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Volume 1, Number 1, January, 1961J. F. Danielli Preface . . . . . . . . . . . . . . . . i--i R. J. P. Williams Possible functions of chains of catalysts . . . . . . . . . . . . . . . 1--17 G. G. Hall Permeation through a spherical membrane 18--26 Walter M. Elsasser Quanta and the concept of organismic law 27--58 J. Amesz and L. N. M. Duysens and D. C. Brandt Methods for measuring and correcting the absorption spectrum of scattering suspensions . . . . . . . . . . . . . . 59--74 Albert Szent-Györgyi The supra- and submolecular in biology 75--82 H. G. Andrewartha and T. O. Browning An analysis of the idea of ``resources'' in animal ecology . . . . . . . . . . . 83--97 John M. Lowenstein Reductions and oxidations in mammalian biosyntheses . . . . . . . . . . . . . . 98--103 L. G. E. Bell Surface extension as the mechanism of cellular movement and cell division . . 104--106 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--106 (January 1961) . . . . . . ??
Carl C. Lindegren The biological function of deoxyribonucleic acid . . . . . . . . . 107--119 Per-Erik E. Bergner Tracer dynamics: I. A tentative approach and definition of fundamental concepts 120--140 E. N. Willmer Human colour vision and the perception of blue . . . . . . . . . . . . . . . . 141--179 A-M. Perault and C. Valdemoro and B. Pullman Electronic aspects of the mechanism of action of xanthine oxidase . . . . . . . 180--189 P. J. Claringbold and J. S. F. Barker The estimation of relative fitness of Drosophila populations . . . . . . . . . 190--203 E. R. Caianiello Outline of a theory of thought-processes and thinking machines . . . . . . . . . 204--235 Arthur J. Vander and Walter S. Wilde and Richard L. Malvin A theoretical mode of action of aldosterone . . . . . . . . . . . . . . 236--243 Martynas Ycas Replacement of amino acids in proteins 244--257 Melvin Calvin Quantum conversion in photosynthesis . . 258--262, IN1--IN2, 263--287 Anonymous Pages 107--287 (April 1961) . . . . . . ??
Herbert Shapiro On the relation between ionization and biological activity in some sympathomimetic amines . . . . . . . . . 289--294 Peter Marler The logical analysis of animal communication . . . . . . . . . . . . . 295--317 W. Rummel and K. Pfleger and E. Seifen Experimental examination of the hypothesis of coupling between the sodium and potassium pump in erythrocytes . . . . . . . . . . . . . . 318--323 Adrian M. Wenner Division of labor in a honey bee colony --- a Markov process? . . . . . . . . . 324--327 Ernest Pollard Physical aspects of protein and DNA synthesis . . . . . . . . . . . . . . . 328--341 John R. Platt Properties of large molecules that go beyond the properties of their chemical sub-groups . . . . . . . . . . . . . . . 342--358 Per-Erik E. Bergner Tracer dynamics: II. The limiting properties of the tracer system . . . . 359--381 R. C. Lewontin Evolution and the theory of games . . . 382--403 William Arnold Wave mechanics and muscular contraction 404--406 L. Naftalin and A. Stephens The effect of concentration and rate of intravenous injection of thiopentone . . 407--409 Anonymous Pages 289--409 (July 1961) . . . . . . . ??
Anonymous Editorial Board . . . . . . . . . . . . i--i J. Calvin Giddings and James R. Boyack Effect of stabilizing media on zone mobility and spreading in electrophoresis . . . . . . . . . . . . 1--6 A. Lima-de-Faria Selection at the molecular level . . . . 7--15 M. S. Bingley and C. M. Thompson Bioelectric potentials in relation to movement in amoebae . . . . . . . . . . 16--32 C. W. Sheppard Stochastic models for tracer experiments in the circulation: Parallel random walks . . . . . . . . . . . . . . . . . 33--47 André Lwoff and Marguerite Lwoff Événements Cycliques et Molécules Métastables . . . . . . . . . . . . . . . 48--62 T. O. Browning The environments of animals and plants 63--68 D. Lewis The generation of self-incompatibility alleles . . . . . . . . . . . . . . . . 69--71 Linda K. Blumenthal A contribution to the coding problem . . 72--73 Anonymous Pages 1--73 (January 1962) . . . . . . . ??
D. E. Koshland The comparison of non-enzymic and enzymic reaction velocities . . . . . . 75--86 R. Simha and J. M. Zimmerman Sequence distribution and neighbor effects of various orders in polynucleotides . . . . . . . . . . . . 87--104 Gordon Tollin The primary process of photosynthesis: an interpretation of the Emerson effect and of the light-induced spectral changes at 7,000 Å . . . . . . . . . . . 105--116 D. G. O'Sullivan Quantitative potentialities in enzyme cytochemistry. Modified Michaelis--Menten rate law applicable when a substrate diffuses slowly into an enzyme site . . . . . . . . . . . . . . 117--128 Theodore Louis Jahn A theory of electronic conduction through membranes, and of active transport of ions, based on redox transmembrane potentials . . . . . . . . 129--138 Richard V. Eck The protein cryptogram I. Non-random occurrence of amino acid ``alleles'' . . 139--151 A. L. Dounce A new hypothesis for nucleic acid replication . . . . . . . . . . . . . . 152--158 J. H. Frenster The magnitude of disease as measured by tolerance tests . . . . . . . . . . . . 159--164 D. J. Wilkins and R. H. Ottewill and A. D. Bangham On the flocculation of sheep leucocytes: I. Electrophoretic studies . . . . . . . 165--175 D. J. Wilkins and R. H. Ottewill and A. D. Bangham On the flocculation of sheep leucocytes: II. Stability studies . . . . . . . . . 176--191 Anonymous Pages 75--191 (March 1962) . . . . . . . ??
Eino Nelson Kinetics of the excretion of sulfonamides during therapeutic dosage regimens . . . . . . . . . . . . . . . . 193--200 W. Perl Heat and matter distribution in body tissues and the determination of tissue blood flow by local clearance methods 201--235 Leonard Weiss Cell movement and cell surfaces: a working hypothesis . . . . . . . . . . . 236--250 J. M. Pratt The fixation of nitrogen . . . . . . . . 251--258 Alberte Pullman On the possibilities of correlating the redox potential of reversible systems to the molecular orbitals involved in the electron transfer . . . . . . . . . . . 259--262 Anne-Marie Perault Some electronic aspects of the mechanism of action of clostridial xanthine dehydrogenase . . . . . . . . . . . . . 263--265 Bernard S. Strauss Some aspects of mutation . . . . . . . . 266--278 Per-Erik E. Bergner On the stochastic interpretation of cell survival curves . . . . . . . . . . . . 279--295 J. M. Rendel The relationship between gene and phenotype . . . . . . . . . . . . . . . 296--308 Ronald A. Fisher Enumeration and classification in polysomic inheritance . . . . . . . . . 309--311 Joseph Engelberg Analysis of a radiation-induced mutation in \bionameE. coli . . . . . . . . . . . 312--325 R. T. Hersh Mutants of TMV and the commaless code 326--328 A. S. Fraser Simulation of genetic systems . . . . . 329--346 Anonymous Pages 193--346 (May 1962) . . . . . . . ??
Anonymous Editorial Board . . . . . . . . . . . . i--i V. A. Bailey and A. J. Nicholson and E. J. Williams Interaction between hosts and parasites when some host individuals are more difficult to find than others . . . . . 1--18 A. Milne On a theory of natural control of insect population . . . . . . . . . . . . . . . 19--50 O. Chalvet and R. Mason Some aspects of quantum biology: a review . . . . . . . . . . . . . . . . . 51--81 Ernst Freese On the evolution of the base composition of DNA . . . . . . . . . . . . . . . . . 82--101 Sigmund Schwimmer Theory of double pH optima of enzymes 102--110 Stephen M. Shea The statistical approach in histology 111--122 Stephen V. Boyden Cellular discrimination between indigenous and foreign matter . . . . . 123--131 L. G. E. Bell Polysaccharide and cell membranes . . . 132--133 Frederick Aladjem and Henry Klostergaard and Robert W. Taylor Theoretical analysis of immunoelectrophoresis . . . . . . . . . 134--145 Ronald A. Fisher Letter to the Editor: Self-Sterility Alleles: a Reply to Professor D. Lewis 146--147 Anonymous Pages 1--147 (July 1962) . . . . . . . . ??
A. Rescigno and G. Segre Analysis of multicompartmented biological systems . . . . . . . . . . . 149--163 Walter M. Elsasser Physical aspects of non-mechanistic biological theory . . . . . . . . . . . 164--191 Jerome J. Wolken Photoreceptor structures: + Their molecular organization for energy transfer . . . . . . . . . . . . . . . . 192--194, IN2, 195--204, IN4, 205--208 R. J. P. Williams Possible functions of chains of catalysts II . . . . . . . . . . . . . . 209--229 Robert R. Sokal Typology and empiricism in taxonomy . . 230--267 Kenneth Paigen On the regulation of DNA transcription 268--282 Arthur L. Koch The evaluation of the rates of biological processes from tracer kinetic data. I. The influence of labile metabolic pools . . . . . . . . . . . . 283--303 Sheldon Wolff The kinetics for two-break chromosome exchanges . . . . . . . . . . . . . . . 304--314 Georges Balassa and Georges Prevost Etude Théorique de la Transformation Bactérienne . . . . . . . . . . . . . . . 315--334 Anonymous Pages 149--334 (September 1962) . . . . ??
Anonymous Index to volume 3 . . . . . . . . . . . v--vii Harris Bernstein On the mechanism of intragenic recombination. I. The $r$ II region of bacteriophage T 4 . . . . . . . . . . . 335--353 Per-Erik E. Bergner On the stochastic interpretation of cell survival curves --- Errata . . . . . . . 354--354 J. Levitt A sulfhydryl-disulfide hypothesis of frost injury and resistance in plants 355--391 Robert L. Evans A unifying approach to blood flow theory 392--411 David Garfinkel Computer simulation of steady-state glutamate metabolism in rat brain . . . 412--422 J. A. Hill and J. M. Pratt and R. J. P. Williams The corphyrins . . . . . . . . . . . . . 423--445 B. R. Baker and William W. Lee and Ethel Tong and Leonard O. Ross and Abelardo P. Martinez Non-classical antimetabolites. V. Further factors in the design of exo-alkylating enzyme inhibitors, particularly of lactic dehydrogenase . . 446--458 B. R. Baker and William W. Lee and Ethel Tong Non-classical antimetabolites. VI. 4-(Iodoacetamido)-salicylic acid, an exo-alkylating irreversible inhibitor 459--483 Harvey F. Fisher The appearance of substrate binding terms in the V$_{\rm max}$ expression of enzyme reactions . . . . . . . . . . . . 484--486 R. E. Gosselin and W. O. Berndt Diffusional transport of solutes through mesentery and peritoneum . . . . . . . . 487--495 H. Quastler and G. Zubay An RNA-protein code based on replacement data. II. Adjustment and extension . . . 496--502 A. Lengerová The significance of immunological immaturity for the induction of tolerance . . . . . . . . . . . . . . . 503--508 R. A. Fisher The detection of a sex difference in recombination values using double heterozygotes . . . . . . . . . . . . . 509--513 H. J. Barr A new genetical particle: The hypotheson 514--514 Anonymous Pages 335--514, v-viii (November 1962) ??
Frank Lanni Analysis of sequence patterns in ribonuclease. III. Variable-span pair-order analysis . . . . . . . . . . 1--27 J. H. Bennett Random mating and sex linkage . . . . . 28--36 A. Willard and B. Pullman Etude par la méthode du champ moleculaire self-consistant de la Structure electronique des bases puriques et Pyrimidiques d'intérêt biochimique . . . . 37--51 J. A. Bassham Energy capture and conversion by photosynthesis . . . . . . . . . . . . . 52--72 Lloyd Barr Propagation in vertebrate visceral smooth muscle . . . . . . . . . . . . . 73--85 Walter F. Bodmer Natural selection for modifiers of heterozygote fitness . . . . . . . . . . 86--97 Ernest Pollard Collision kinetics applied to phage synthesis, messenger RNA, and glucose metabolism . . . . . . . . . . . . . . . 98--112 Jay S. Roth A hypothesis concerning patterns of deoxynucleotide metabolism in tumors in relation to rate of cell proliferation 113--123 J. Lee Kavanau A new theory of amoeboid locomotion . . 124--141 Amedeo F. D'Adamo Shunt pathways and high energy phosphate synthesis . . . . . . . . . . . . . . . 142--144 Anonymous Biomathematics training at North Carolina State College . . . . . . . . . 145--145 Anonymous Erratum . . . . . . . . . . . . . . . . 146--146 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--146 (January 1963) . . . . . . ??
L. V. Komarov Some potential areas for research on means of drastically increasing the human life span . . . . . . . . . . . . 147--158 Pierre Fredericq On the nature of colicinogenic factors: a review . . . . . . . . . . . . . . . . 159--165 Walter M. Elsasser Note on evolution in organismic theory 166--174 Jui H. Wang Chemical reaction accelerated transport of molecules through membranes . . . . . 175--178 Motoyosi Sugita Functional analysis of chemical systems in vivo using a logical circuit equivalent. II. The idea of a molecular automaton . . . . . . . . . . . . . . . 179--184, IN2, 185--192 J. A. Deutsch Learning and electrical self-stimulation of the brain . . . . . . . . . . . . . . 193--214 G. H. Begbie Eye-centering and the vestibulo-ocular reflex in man . . . . . . . . . . . . . 215--222 C. J. van Oss Antigen-antibody precipitates considered as specifically impermeable barriers . . 223--224 J. J. Ten Bosch and Th. W. Ruijgrok A remark on the energy transfer in biological systems . . . . . . . . . . . 225--227 Anonymous Announcement . . . . . . . . . . . . . . 228--228 Anonymous Pages 147--228 (March 1963) . . . . . . ??
Anonymous Contents of volume 4 . . . . . . . . . . i--iv Mones Berman A postulate to aid in model building . . 229--236 Marvin H. Winkler On the structure of a specific antibody site . . . . . . . . . . . . . . . . . . 237--241 James D. Bowman and Frederick Aladjem A method for the determination of heterogeneity of antibodies . . . . . . 242--253 Lennart Angervall and Esbjörn Carlström Theoretical criteria for the use of relative organ weights and similar ratios in biology . . . . . . . . . . . 254--259 William E. Rice and Robert M. Bock The problem of sequence determination in transfer RNA . . . . . . . . . . . . . . 260--267 Paul Mueller and Donald O. Rudin Induced excitability in reconstituted cell membrane structure . . . . . . . . 268--280 D. A. Haydon and Janet Taylor The stability and properties of bimolecular lipid leaflets in aqueous solutions . . . . . . . . . . . . . . . 281--296 Anonymous Index to volume 4 . . . . . . . . . . . 297--299 Anonymous Pages 229--299 (May 1963) . . . . . . . ??
H. H. Martin Bacterial protoplasts --- a review . . . 1--16, IN1--IN4, 17--34 J. L. Crosby The evolution and nature of dominance 35--51 Gordon R. Pscheidt Biochemical correlates with phyletic division of the nervous system . . . . . 52--56 G. S. Hartley A contribution to the mathematics of dosage transfer . . . . . . . . . . . . 57--101 E. J. A. Lea Permeation through long narrow pores . . 102--107 B. Boettcher A suggested explanation of some cases of high negative interference and certain mapping anomalies in phage T4B . . . . . 108--113 C. J. Duncan Excitatory mechanisms in chemo- and mechanoreceptors . . . . . . . . . . . . 114--126 A. I. McMullen The polynucleotide double helix as a versatile assembly template during polymer biogenesis . . . . . . . . . . . 127--134, IN5, 135--136, IN7--IN10, 137--141 Morikazu Shikata Representation and calculation of selfed population by group ring . . . . . . . . 142--160 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--160 (July 1963) . . . . . . . . ??
D. Agin Some comments on the Hodgkin--Huxley equations . . . . . . . . . . . . . . . 161--170 Yoshinori Fujimoto Kinetics of microbial growth and substrate consumption . . . . . . . . . 171--191 Carl C. Lindegren The receptor-hypothesis of induction of gene-controlled adaptive enzymes . . . . 192--210 Michael T. Palmiter and Frederick Aladjem The antigen-antibody reaction. IV. A quantitative theory of antigen-antibody reactions . . . . . . . . . . . . . . . 211--235 Rosemary Hawkins and L. N. Owen and J. F. Danielli The toxicity and anti-tumour action of some alkylating sulphonamides . . . . . 236--248 L. L. Gatlin and J. C. Davis A functional relationship between base sequence in DNA and amino acid composition of protein . . . . . . . . . 249--255 J. Dainty and B. Z. Ginzburg Irreversible thermodynamics and frictional models of membrane processes, with particular reference to the cell membrane . . . . . . . . . . . . . . . . 256--265 Walter R. Stahl and Harry E. Goheen Molecular algorithms . . . . . . . . . . 266--287 T. Rosenberg and W. Wilbrandt Carrier transport uphill. I. General . . 288--305 S. Tolansky Interferometry and biological microtopography . . . . . . . . . . . . 306--312, IN1--IN14, 313--320 David W. Talmage and David S. Pearlman The antibody response: a model based on antagonistic actions of antigen . . . . 321--339 Anonymous Pages 161--339 (September 1963) . . . . ??
Anonymous Contents of volume 5 . . . . . . . . . . III--IV Sòren Lòvtrup On the rate of water exchange across the surface of animal cells . . . . . . . . 341--359 L. L. Gatlin Triplet frequencies in DNA and the genetic program . . . . . . . . . . . . 360--371 A. P. Brown Cohesion and growth of cells in a tissue 372--388 Paul Weiss The cell as unit . . . . . . . . . . . . 389--397 D. S. Miller and P. R. Payne A theory of protein metabolism . . . . . 398--411 Motoyosi Sugita and Nobuo Fukuda Functional analysis of chemical systems in vivo using a logical circuit equivalent: III. Analysis using a digital circuit combined with an analogue computer . . . . . . . . . . . 412--418, IN1, 419--425 C. S. Patlak and D. A. Goldstein and J. F. Hoffman The flow of solute and solvent across a two-membrane system . . . . . . . . . . 426--442 William H. Bossert and Edward O. Wilson The analysis of olfactory communication among animals . . . . . . . . . . . . . 443--469 H. Maldonado The visual attack learning system in \bionameOctopus vulgaris . . . . . . . . 470--488 R. Glenn Brown and Grace M. Button and John T. Smith A hypothesis for a common mode of action of the fat soluble vitamins A, D, and E 489--492 Eino Nelson Design of pharmacogenetic studies of drug metabolism . . . . . . . . . . . . 493--496 Roderick K. Clayton An automatic energy switch in photosynthesis . . . . . . . . . . . . . 497--499 Anonymous Index to volume 5 . . . . . . . . . . . 500--502 Anonymous Pages 341--502 (November 1963) . . . . . ??
James S. Beck and Aldo Rescigno Determination of precursor order and particular weighting functions from kinetic data . . . . . . . . . . . . . . 1--12 P. H. Fitzgerald The immunological role and long life-span of small lymphocytes . . . . . 13--25 T. A. Hoffmann and J. Ladik Some remarks on the hypochromicity of polynucleotides . . . . . . . . . . . . 26--32 Christian de Duve Principles of tissue fractionation . . . 33--40, IN2, 41--59 F. Heinmets Analog computer analysis of a model-system for the induced enzyme synthesis . . . . . . . . . . . . . . . 60--75 John S. Brlow Inertial navigation as a basis for animal navigation . . . . . . . . . . . 76--117 Donald T. Warner Molecular models: IV. A suggested conformation for the protein subunit of tobacco mosaic virus . . . . . . . . . . 118--136 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--136 (January 1964) . . . . . . ??
Per-Erik E. Bergner Tracer dynamics and the determination of pool-sizes and turnover factors in metabolic systems . . . . . . . . . . . 137--158 Howard C. Mel Stable-flow free boundary migration and fractionation of cell mixtures: I. Apparatus and hydrodynamic feedback principles . . . . . . . . . . . . . . . 159--166, IN1, 167--180 Howard C. Mel Stable-flow free boundary migration and fractionation of cell mixtures: II. Laminar flow and density gradient stability . . . . . . . . . . . . . . . 181--188, IN3, 189--200 J. Ladik Possible interpretation of the mutagenic effect of ultraviolet radiation . . . . 201--207 P. A. Parsons Interactions within and between chromosomes . . . . . . . . . . . . . . 208--216 Max Pettersson On the convenience of more thorough metric usage in the biological and allied sciences . . . . . . . . . . . . 217--243 R. Bernhard Towards a chemical kinetic brain model 244--257 Gerhard Hellwig Über ein einfaches Prinzip, welches die Entropieerzeugung von Lebewesen betrifft 258--274 Leonard Weiss Cellular locomotive pressure in relation to initial cell contacts . . . . . . . . 275--281 Dee Baer A possible mode of histone synthesis . . 282--289 H. Kimizuka and K. Koketsu Ion transport through cell membrane . . 290--305 Anonymous Errat . . . . . . . . . . . . . . . . . 306--306 Anonymous Pages 137--309 (March 1964) . . . . . . ??
Anonymous Contents of volume . . . . . . . . . . . iii--iv Howard C. Mel Stable-flow free boundary (STAFLO) migration and fractionation of cell mixtures: III. Migration principles --- Sedimentation and electrophoresis . . . 307--322, IN1, 323--324 J. J. Gilvarry The possibility of a pristine lunar life 325--346 Harris Bernstein On the mechanism of intragenic recombination II. \bionameNeurospora crassa . . . . . . . . . . . . . . . . . 347--370 J. A. Serra The genetic concept of treption (and brief reference to a unifying theory of cancer) . . . . . . . . . . . . . . . . 371--374 Vera Daniel Field Controlled ion trapping as a mechanism in nerve membranes . . . . . . 375--385 John H. Marshall Theory of alkaline earth metabolism: The power function makes possible a simple but comprehensive model of skeletal systems . . . . . . . . . . . . . . . . 386--412 Arthur L. Koch The growth of viral plaques during the enlargement phase . . . . . . . . . . . 413--431 Elof Axel Carlson A method for calculating the maximum number of mutational events in \bionameDrosophila melanogaster . . . . 432--440 H. V. Wyatt Cations, enzymes and control of cell metabolism . . . . . . . . . . . . . . . 441--470 Anonymous Index to volume 6 . . . . . . . . . . . 471--473 Anonymous Pages 307--473 (May 1964) . . . . . . . ??
W. D. Hamilton The genetical evolution of social behaviour. I . . . . . . . . . . . . . . 1--16 W. D. Hamilton The genetical evolution of social behaviour. II . . . . . . . . . . . . . 17--52 Walter M. Elsasser Synopsis of organismic theory . . . . . 53--67 George A. Baker and J. Christy and G. A. Baker Analysis of genetic changes in finite populations composed of mixtures of pure lines . . . . . . . . . . . . . . . . . 68--85 George A. Baker and J. Christy and G. A. Baker Stochastic processes and genotypic frequencies under mixed selfing and random mating . . . . . . . . . . . . . 86--97 H. J. Morowitz and W. A. Higinbotham and S. W. Matthysse and H. Quastler Passive stability in a metabolic network 98--111 Barbro Grabe A revised and more detailed hypothesis for the mechanism of oxidative phosphorylation at the diphosphopyridine nucleotide--Flavin level . . . . . . . . 112--122 P. Satir and B. Satir A model for ninefold symmetry in $ \alpha $ keratin and cilia . . . . . . . 123--124, IN1, 125--128 L. L. Gatlin Base composition hyperbolic functional relationships in DNA . . . . . . . . . . 129--140 Edmond M. Dewan Nonlinear oscillations and electroencephalography . . . . . . . . . 141--159 Paul Gaunt Increment thresholds and dark adaptation 160--167 Aaron Janoff The role of iron in macrophages . . . . 168--170 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--170 (July 1964) . . . . . . . . ??
R. Jarosch Zur quantitativen theorie der Proteinschrauben--Ganghöhen von Bakteriengeißeln. (German) [The quantitative theory of protein screws --- bacterial flagella pitches] . . . . 171--180 Morikazu Shikata Interference effect of cross-overs in selfed populations . . . . . . . . . . . 181--223 Richard Levins Theory of fitness in a heterogeneous environment: Part III. The response to selection . . . . . . . . . . . . . . . 224--240 D. J. Triggle The reaction mechanisms, selectivity and specificity of action of $2$-halogenoethylamines --- an analysis 241--275 James Franck and J. L. Rosenberg A theory of light utilization in plant photosynthesis . . . . . . . . . . . . . 276--301 J. H. Claxton The determination of patterns with special reference to that of the central primary skin follicles in sheep . . . . 302--317 Alexander W. Stern Quantum physics and biological systems 318--328 V. S. Vaidhyanathan and W. H. Perkins On the permeability of non-electrolytes through biological membranes . . . . . . 329--333 V. S. Vaidhyanathan On the permeability of electrolytes through biological membranes . . . . . . 334--338 V. S. Vaidhyanathan and W. H. Perkins and E. J. Towbin Theory of transport across a membrane model . . . . . . . . . . . . . . . . . 339--351 S. S. Brody An estimate of the effective sizes of chlorophyll a aggregates in vivo as determined from emission spectra . . . . 352--359 J. A. Lucy Globular lipid micelles and cell membranes . . . . . . . . . . . . . . . 360--373 B. R. Wilkins A theory of position memory . . . . . . 374--387 D. Agin Some comments on the Hodgkin--Huxley equations --- Corrections . . . . . . . 388--388 Jerome L. Rosenberg Professor James Franck . . . . . . . . . 389--389 Anonymous Errata . . . . . . . . . . . . . . . . . 390--391 Anonymous Pages 171--391 (September 1964) . . . . ??
A. Sibatani and S. Hiai A model of chromosome duplication in \bionameEscherichia coli . . . . . . . . 393--411 L. M. Spetner Natural selection: An information-transmission mechanism for evolution . . . . . . . . . . . . . . . 412--429 Tai Te Wu A note on genetic mapping . . . . . . . 430--434 Georg Czerlinski Application of chemical relaxation to biochemical systems: I. Isolated reactions . . . . . . . . . . . . . . . 435--462 Georg Czerlinski Application of chemical relaxation to biochemical systems: II. Two-step-reactions . . . . . . . . . . . 463--484 Warren G. Yeisley and Ernest C. Pollard An analog computer study of differential equations concerned with bacterial cell synthesis . . . . . . . . . . . . . . . 485--503 D. A. T. Dick The permeability coefficient of water in the cell membrane and the diffusion coefficient in the cell interior . . . . 504--531 R. Bernhard Survey of some biological aspects of irreversible thermodynamics . . . . . . 532--557 Atuhiro Sibatani The mechanism of DNA synthesis by DNA polymerase . . . . . . . . . . . . . . . 558--561 M. H. King A possible new method for producing specific antisera . . . . . . . . . . . 562--564 Anonymous Errata . . . . . . . . . . . . . . . . . 565--565 Anonymous Index to volume 7 . . . . . . . . . . . 567--569, 571--573 Anonymous Pages 393--573 (November 1964) . . . . . ??
J. T. Davies A theory of the quality of odours . . . 1--7 Frederick Aladjem and Michael T. Palmiter The antigen-antibody reaction: V. A quantitative theory of antigen-antibody reactions which allows for heterogeneity of antibodies . . . . . . . . . . . . . 8--21 R. B. Kelman Mathematical analysis of sodium reabsorption in proximal part of nephron in presence of nonreabsorbed solute . . 22--26 B. M. Shaffer Mechanical control of the manufacture and resorption of cell surface in collective amoebae . . . . . . . . . . . 27--40 James Wong and Frederick Aladjem Competitive hapten-antibody binding: Solution of the binding equation . . . . 41--48 Richard B. Roberts The synthesis of ribosomal protein . . . 49--53 Francesco E. Lauria Mathematical approach to the study of a cerebral cortex: I. Histological methods of calculating the coupling coefficients in the neuronic equations . . . . . . . 54--70 Arthur L. Koch and Constance Miller A mechanism for keeping mutations in check . . . . . . . . . . . . . . . . . 71--80 R. Simha and J. M. Zimmerman Calculation of chainlength distribution between ``markers'' in mixed polynucleotides . . . . . . . . . . . . 81--86 S. K. Friedlander and Mackenzie Walser Some aspects of flow and diffusion in the proximal tubule of the kidney . . . 87--96 M. O. Dayhoff Computer aids to protein sequence determination . . . . . . . . . . . . . 97--112 Ernest C. Pollard Theoretical studies on living systems in the absence of mechanical stress . . . . 113--123 I. S. Longmuir and M. McCabe Tissue adaptation to oxygen lack . . . . 124--129 Lucio Chiaraviglio Sequential machines and the coding of polypeptides . . . . . . . . . . . . . . 130--140 D. A. Maelzer A discussion of components of environment in ecology . . . . . . . . . 141--162 Agamemnon Despopoulos A definition of substrate specificity in renal transport of organic anions . . . 163--186, IN1--IN3, 187--192 Z. Simon Lethal mutation hypothesis for the mechanism of action of the cytostatic alkylating agents . . . . . . . . . . . 193--197 Dan W. Urry and Henry Eyring Biological electron transport: I. Imidazole pump model of electron transport: a group transfer model . . . 198--213 Dan W. Urry and Henry Eyring Biological electron transport: II. A variation of the imidazole pump model to include coupling . . . . . . . . . . . . 214--220 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--220 (January 1965) . . . . . . ??
Carl T. Case and Manuel Schwartz The application of a system of fixed-rotating vectors to circuit analysis and synthesis . . . . . . . . . 221--232 Mario Terzi Radiosensitivity and genetic complexity 233--243 M. J. Apter and Lewis Wolpert Cybernetics and development I. Information theory . . . . . . . . . . . 244--257 Zeno Simon Multi-steady-state model for cell differentiation . . . . . . . . . . . . 258--263 James A. Lockhart An analysis of irreversible plant cell elongation . . . . . . . . . . . . . . . 264--275 E. P. Whitehead A theory of the quaternary structure of dehydrogenases, dehydrogenating complexes, and other proteins . . . . . 276--306 Alain Veillard and Bernard Pullman Aspects de la structure électronique de la vitamine B$_{12}$ et de ses analogues 307--316 Alain Veillard and Bernard Pullman Complements sur la structure electronique des ferroporphyrines biologiques . . . . . . . . . . . . . . 317--326 Elmon L. Coe and Mary H. Coe A hypothesis relating oil: Water partition coefficients and vapor pressures of nonelectrolytes to their penetration rates through biological membranes . . . . . . . . . . . . . . . 327--343 V. S. Vaidhyanathan Statistical mechanical theory of electrolyte diffusion inside a charged membrane . . . . . . . . . . . . . . . . 344--356 Emile Zuckerkandl and Linus Pauling Molecules as documents of evolutionary history . . . . . . . . . . . . . . . . 357--366 C. H. Waddington Autogenous cellular periodicities as (a) temporal templates and (b) the basis of ``morphogenetic fields'' . . . . . . . . 367--369 Anonymous Pages 221--369 (March 1965) . . . . . . ??
Anonymous Contents of volume 8 . . . . . . . . . . III--V Walter R. Stahl Algorithmically unsolvable problems for a cell automaton . . . . . . . . . . . . 371--394 D. A. Maelzer Environment, semantics, and system theory in ecology . . . . . . . . . . . 395--402 C. J. Duncan Cation-permeability control and depolarization in excitable cells . . . 403--418 V. Braitenberg What can be learned from spike interval histograms about synaptic mechanisms . . 419--425 J. T. Enright The search for rhythmicity in biological time-series . . . . . . . . . . . . . . 426--468 Fred M. Snell Facilitated transport of oxygen through solutions of hemoglobin . . . . . . . . 469--479 U. N. Singh Rapidly turning over RNA as a limiting factor in protein synthesis: Effect of actinomycin D . . . . . . . . . . . . . 480--489 Stuart A. Altmann Sociobiology of rhesus monkeys. II: Stochastics of social communication . . 490--522 Anonymous Index to volume 8 . . . . . . . . . . . 523--527 Anonymous Pages 371--527 (May 1965) . . . . . . . ??
Richard L. Coren Uterine contraction and intra-amniotic pressure . . . . . . . . . . . . . . . . 1--15 I. Gerst and S. N. Levine Kinetics of protein synthesis by polyribosomes . . . . . . . . . . . . . 16--36 J. C. Watkins Pharmacological receptors and general permeability phenomena of cell membranes 37--50 R. Rappaport Geometrical relations of the cleavage stimulus in invertebrate eggs . . . . . 51--66 J. H. Bennett and Carolyn R. Oertel The approach to a random association of genotypes with random mating . . . . . . 67--76 A. G. Malmon High resolution isotope tracing in electron microscopy using induced nuclear reactions . . . . . . . . . . . 77--92 Margaret E. Wallace The relative homozygosity of inbred lines and closed colonies . . . . . . . 93--116 M. Ten Hoopen and H. A. Reuver An $n$-fold coincidence problem in physiology . . . . . . . . . . . . . . . 117--123 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--123 (July 1965) . . . . . . . . ??
L. M. Rinaldini Antigenesis and molecular differentiation . . . . . . . . . . . . 125--155 J. M. Zimmerman and Robert Simha The kinetics of multicenter macromolecule growth along a template 156--185 Kenneth Kustin and David Shear and Daniel Kleitman Theory of relaxation spectra; the kinetics of coupled chemical reactions 186--212 J. R. Knowles Enzyme specificity: $ \alpha $-chymotrypsin . . . . . . . . . . . . . 213--228 H. A. Saroff The structure of ribonuclease derived from the clustering of its ionizable groups . . . . . . . . . . . . . . . . . 229--238 Grove C. Nooney Mathematical models, reality and results 239--252 Antonio S. Frumento The electrical effects of an ionic pump 253--262 H. Westcott Vayo Determination of the electrical parameters of vertebrate visceral smooth muscle . . . . . . . . . . . . . . . . . 263--277 T. Hanai and D. A. Haydon and Janet Taylor Polar group orientation and the electrical properties of lecithin bimolecular leaflets . . . . . . . . . . 278--296 Henry R. Hirsch and Joseph Engelberg Determination of the cell doubling-time distribution from culture growth-rate data . . . . . . . . . . . . . . . . . . 297--302 Henry R. Hirsch and Joseph Engelberg An analog of cell-culture growth . . . . 303--312 H. Kimelberg and D. J. Triggle The reactions of $2$-halogenoethylamines at the noradrenaline receptor-storage complex . . . . . . . . . . . . . . . . 313--322 E. H. Stonehill On the mechanism of DNA replication . . 323--328, IN1, 329--331 G. K. Rickards An analysis of co-orientation in mitosis and meiosis . . . . . . . . . . . . . . 332--333, IN3, 334--349 E. J. A. Lea Permeation through long narrow pores --- Corrections . . . . . . . . . . . . . . 350--350 Anonymous Pages 125--350 (September 1965) . . . . ??
Anonymous Contents of volume 9 . . . . . . . . . . III--V L. Barr Membrane potential profiles and the Goldman equation . . . . . . . . . . . . 351--356 C. Nagata and A. Imamura and Y. Tagashira and M. Kodama and N. Fukuda Quantum-mechanical study on the photodimerization of aromatic molecules 357--365 Per-Erik E. Bergner On stationary and non-stationary red cell survival curves . . . . . . . . . . 366--388 Stephen M. Shea and Anthony F. Bartholomay In numero studies in a cell renewal system periodically adjusted cell renewal process . . . . . . . . . . . . 389--413 Z. Simon Recognition between biological molecules 414--421 T. Hanai and D. A. Haydon and Janet Taylor The influence of lipid composition and of some adsorbed proteins on the capacitance of black hydrocarbon membranes . . . . . . . . . . . . . . . 422--432 T. Hanai and D. A. Haydon and Janet Taylor The variation of capacitance and conductance of bimolecular lipid membranes with area . . . . . . . . . . 433--443 M. Y\uas and M. Sugita and Arlene Bensam A model of cell size regulation . . . . 444--470 R. Werman The specificity of molecular processes involved in neural transmission . . . . 471--477 V. S. Vaidhyanathan Statistical theory of transport of electrolytes across a charged membrane 478--488 V. S. Vaidhyanathan On the criteria of active transport . . 489--501 H. Kimelberg and J. F. Moran and D. J. Triggle The mechanism of interaction of $2$-halogenoethylamines at the noradrenaline recentor . . . . . . . . . 502--503 Anonymous Erratum . . . . . . . . . . . . . . . . 504--504 Anonymous Theoretical biology colloquium . . . . . 505--505 Anonymous Index to volume 9 . . . . . . . . . . . 507--510 Anonymous Pages 351--510 (November 1965) . . . . . ??
B. H. Havsteen A study of the correlation between the amino acid composition and the helical content of proteins . . . . . . . . . . 1--10 Morikazu Shikata Transformation of generalized inbreeding coefficient in components of pedigree 11--14 Morikazu Shikata Calculations of inbreeding coefficient and gene-set probability in diploid populations . . . . . . . . . . . . . . 15--27 H. G. Britton Fluxes in passive, monovalent and polyvalent carrier systems . . . . . . . 28--52 A. G. Cairns-Smith The origin of life and the nature of the primitive gene . . . . . . . . . . . . . 53--88 Edwin H. Eylar On the biological role of glycoproteins 89--113 E. Hardin Strickland and Eugene Ackerman Simulation of the action of stimulatory agents on mitochondrial respiration . . 114--124 E. R. Lewis Neuroelectric potentials derived from an extended version of the Hodgkin--Huxley model . . . . . . . . . . . . . . . . . 125--152, IN1--IN3, 153--158 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--158 (January 1966) . . . . . . ??
V. S. Vaidhyanathan Some comments on steady state transport of ions across a charged biological membrane . . . . . . . . . . . . . . . . 159--176 Fred M. Snell and Barry Stein Onsager reciprocal relations in complex membranes . . . . . . . . . . . . . . . 177--183 Morikazu Shikata Rod and ring chromosome cross-overs described by braid group . . . . . . . . 184--195 Morikazu Shikata Cross-over effect in homozygosity by descent . . . . . . . . . . . . . . . . 196--208 S. R. Caplani The degree of coupling and its relation to efficiency of energy conversion in multiple-flow systems . . . . . . . . . 209--235 Hideo Murakami Electron aspects of the mode of action of the mitomycin molecule . . . . . . . 236--250 W. Perl and R. L. Hirsch Local blood flow in kidney tissue by heat clearance measurement . . . . . . . 251--280 L. L. Gatlin The information content of DNA . . . . . 281--300 George A. Vidaver Inhibition of parallel flux and augmentation of counter flux shown by transport models not involving a mobile carrier . . . . . . . . . . . . . . . . 301--306 Mackenzie Walser Mathematical aspects of renal function: The dependence of solute reabsorption on water reabsorption, and the mechanism of osmotic natriuresis . . . . . . . . . . 307--326 Mackenzie Walser Mathematical aspects of renal function: Reabsorption of individual solutes as interdependent processes . . . . . . . . 327--335 V. Moses and K. K. Lonberg-Holm The study of metabolic compartmentalization . . . . . . . . . . 336--355 Akira Imamura and Masahiko Kodama and Yusaku Tagashira and Chikayoshi Nagata The semi-empirical SCF Treatment of $ \sigma $--$ \pi $ system I. Peptide molecule . . . . . . . . . . . . . . . . 356--369 E. C. Pielou Species-diversity and pattern-diversity in the study of ecological succession 370--383 Anonymous Announcements . . . . . . . . . . . . . 384--385 Anonymous Pages 159--385 (February 1966) . . . . . ??
Anonymous Contents of volume 10 . . . . . . . . . I--IV J. N. R. Grainger and L. Bass A model of a growing steady state system 387--398 Terrell L. Hill and Ora Kedem Studies in irreversible thermodynamics III. Models for steady state and active transport across membranes . . . . . . . 399--441 Terrell L. Hill Studies in irreversible thermodynamics IV. diagrammatic representation of steady state fluxes for unimolecular systems . . . . . . . . . . . . . . . . 442--459 V. S. Vaidhyanathan and Hannah M. Phillips Molecular theory of nerve potentials . . 460--489 Robert L. Evans and Raymond L. Duncan and John V. Tyberg Indicator dilution measurements of almost-simultaneous regional blood flows in the dog . . . . . . . . . . . . . . . 490--507 Anonymous Announcement . . . . . . . . . . . . . . 508--508 Anonymous Index to volume 10 . . . . . . . . . . . 509--512 Anonymous Pages 387--512 (April 1966) . . . . . . ??
John R. K. Savage and D. G. Papworth The site distribution parameter for radiation induced chromosome exchanges 1--9 L. I. Woolf and B. L. Goodwin and C. E. Phelps $ T_m $-limited renal tubular reabsorption and the genetics of renal glucosuria . . . . . . . . . . . . . . . 10--21 A. L. Holden Receptive fields and the two-point threshold . . . . . . . . . . . . . . . 22--29 William F. Pickard On the propagation of the nervous impulse down medullated and unmedullated fibers . . . . . . . . . . . . . . . . . 30--45 Grove C. Nooney Allocation of errors to theory and experiment . . . . . . . . . . . . . . . 46--53 J. Tomlinson The advantages of hermaphroditism and parthenogenesis . . . . . . . . . . . . 54--58 Albert Tyler A model illustrating possible instability of cellular structure under conditions of weightlessness . . . . . . 59--62 S. R. Caplan A characteristic of self-regulated linear energy converters the Hill force--velocity relation for muscle . . 63--86 Arthur W. Ghent A model of crossing-over based on alternately-oriented dipoles . . . . . . 87--111 K. N. Leibovic A model for information processing with reference to vision . . . . . . . . . . 112--130 A. A. Buerger A model for the penetration of integuments by nonelectrolytes . . . . . 131--139 Dorita A. Norton and Jean M. Ohrt Introduction to steroid molecular stacking . . . . . . . . . . . . . . . . 140--149 A. M. Hasofer A continuous-time model in population genetics . . . . . . . . . . . . . . . . 150--163 R. Bellman and H. Kagiwada and R. Kalaba Inverse problems in ecology . . . . . . 164--167 R. Bellman and R. S. Roth Segmental differential approximation and biological systems: An analysis of a metabolic process . . . . . . . . . . . 168--176 H. J. Smith and H. Williams A comment on the binding of quaternary ammonium inhibitors at the anionic site of acety1cholinesterase . . . . . . . . 177--179 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--179 (May 1966) . . . . . . . . ??
Charles Walter Quasi-steady state in a general enzyme system . . . . . . . . . . . . . . . . . 181--206 Francis L. Black Measles endemicity in insular populations: Critical community size and its evolutionary implication . . . . . . 207--211 William A. Green Is lipid metabolism a fundamental feature in tumour-host relationship? . . 212--226 M. Z. Atassi Significance of the amino acid composition of proteins 1. Composition of hemoglobins and myoglobins in relation to their structure, function and evolution . . . . . . . . . . . . . 227--241 Sumner N. Levine A model for renal-electrolyte regulation 242--256 Lloyd D. Partridge A possible source of nerve signal distortion arising in pulse rate encoding of signals . . . . . . . . . . 257--281 E. Ruckenstein and Z. Simon Regulation and synthesis in the living cell I. Kinetics of ribonucleic acid synthesis . . . . . . . . . . . . . . . 282--298 Z. Simon and E. Ruckenstein Regulation and synthesis processes in the living cell II. Kinetics of protein synthesis . . . . . . . . . . . . . . . 299--313 Z. Simon and E. Ruckenstein Regulation and synthesis processes in the living cell III. Interrelated operon triggers as elements of the cellular automaton . . . . . . . . . . . . . . . 314--333 R. Bellman and J. Buell and R. Kalaba and J. Lockett On the computational solution of an equation arising in chemotherapy using numerical inversion of the Laplace transform . . . . . . . . . . . . . . . 334--337 A. M. Hasofer A simplified treatment of Spetner's natural selection model . . . . . . . . 338--342 D. J. Aidley A suggestion regarding the cellular basis of learning . . . . . . . . . . . 343--345 S. R. Caplan The degree of coupling and its relation to efficiency of energy conversion in multiple-flow systems . . . . . . . . . 346--347 Anonymous Pages 181--347 (July 1966) . . . . . . . ??
William Goffman A mathematical model for describing the compatibility of infectious diseases . . 349--361 P. Holgate Two limit distributions in evolutionary genetics . . . . . . . . . . . . . . . . 362--369 T. Hanai and D. A. Haydon The permeability to water of bimolecular lipid membranes . . . . . . . . . . . . 370--382 A. J. Hedges An examination of single-hit and multi-hit hypotheses in relation to the possible kinetics of colicin adsorption 383--410 R. N. Doetsch Some speculations accounting for the movement of bacterial flagella . . . . . 411--417 Jaroslav Drobník and Jarmila Dlouhá Statistical model of evolution of haploid organisms during simple vegetative reproduction . . . . . . . . 418--435 Theodore A. Wilson Capillary spacing for minimum entropy production . . . . . . . . . . . . . . . 436--445 John A. Jacquez and Frances J. Mather Balance studies on compartmental systems with stochastic inputs . . . . . . . . . 446--458 I. G. Darvey and S. J. Prokhovnik and J. F. Williams The use of power series solutions in the kinetics of enzyme reactions with one intermediate . . . . . . . . . . . . . . 459--464 R. Friedenberg and A. Blatt and V. Gallucci and J. F. Danielli and I. Shames Electrostatics of membrane systems --- a non-statistical approach to cellular membrane systems . . . . . . . . . . . . 465--477 R. Friedenberg and A. I. Blatt and V. Galluccl Electrostatics of membrane systems --- II Fixed charge and dipole planar surfaces of finite dimensions . . . . . 478--484 R. Friedenberg and A. J. Blatt and V. Gallucci The potential energy functions of idealized models of fixed charge and dipole distributions as related to surface chemical phenomena . . . . . . . 485--489 Michael Pollak and Robert Rein On the hydrogen bonding scheme between purines and pyrimidines . . . . . . . . 490--494 Yukio Yamagata A hypothesis for the asymmetric appearance of biomolecules on earth . . 495--498 Anonymous Announcement . . . . . . . . . . . . . . 499--499 Anonymous Pages 349--499 (August 1966) . . . . . . ??
J. Davidovits The quaternary and fibrillar structure of native collagen . . . . . . . . . . . 1--6, IN2, 7--11 W. D. Hamilton The moulding of senescence by natural selection . . . . . . . . . . . . . . . 12--45 N. Lifson and Ruth McClintock Theory of use of the turnover rates of body water for measuring energy and material balance . . . . . . . . . . . . 46--74 A. D. MacGillivray and A. I. McMullen A theoretical study of the role of salt concentration in the melting of DNA . . 75--88 F. T. Koide The determination of the intercellular bridge resistance between smooth muscle cells . . . . . . . . . . . . . . . . . 89--118 Dan Cohen Optimizing reproduction in a randomly varying environment . . . . . . . . . . 119--129 P. W. Miles A modification of Wigglesworth's model for the excretion of uric acid in insects, in the light of modern hypotheses of ion transport . . . . . . 130--132 P. S. Dawson Insect antennal development and the serrate gene in Tribolium castaneum . . 133--139 Hiroshi Nakahama and Shinko Nishioka Statistical dependency between intervals in neuronal impulse sequences . . . . . 140--146 R. Bruce Nicklas A note on orientation in mitosis and meiosis . . . . . . . . . . . . . . . . 147--150 R. R. J. Chaffee On experimental selection for super-hibernating and non-hibernating lines of Syrian hamsters . . . . . . . . 151--154 Anonymous A characteristic of self-regulated linear energy converters the Hill force--velocity relation for muscle: S. R. Caplan J. Theoret. Biol. (1966) \bf 11, 63--86 . . . . . . . . . . . . . . . 155--155 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--155 (September 1966) . . . . . ??
P. H. A. Sneath Relations between chemical structure and biological activity in peptides . . . . 157--195 James C. Houk and Ronald W. Cornew and Lawrence Stark A model of adaptation in amphibian spindle receptors . . . . . . . . . . . 196--215 Tadao Tomita Membrane capacity and resistance of mammalian smooth muscle . . . . . . . . 216--227 C. H. Swanson and R. Aris and A. G. Fredrickson and H. M. Tsuchiya Bacterial growth as an optimal process 228--250 J. Drobník and V. Vondrejs A new model of DNA replication . . . . . 251--259 A. D. Macgillivray and A. I. McMullen On the influence of ionic strength on the melting temperature of DNA . . . . . 260--265 David M. Klachko Regulation of intermediary metabolism by nucleotides: The mechanism of action of insulin . . . . . . . . . . . . . . . . 267--275 Arthur L. Koch The logarithm in biology 1. Mechanisms generating the log-normal distribution exactly . . . . . . . . . . . . . . . . 276--290 Anonymous Pages 157--290 (November 1966) . . . . . ??
Anonymous Contents of volume 12 . . . . . . . . . i--v Maurice Cocordano and Jacques Ricard and André Julg Relations between the electronic structure and auxinic activity of chlorinated benzoic acids . . . . . . . 291--296 G. F. Estabrook A mathematical model in graph theory for biological classification . . . . . . . 297--310 Eberhard G. Trams and Elise Ann Brown Models for lipoprotein synthesis . . . . 311--326 R. Tsanev and Bl. Sendov A model of the regulatory mechanism of cellular multiplication . . . . . . . . 327--341 Jörg Klima Informationsfluß beim nachbau von kettenmolekülen. (German) [Information flow in the reconstruction of chain molecules] . . . . . . . . . . . . . . . 342--349 Ernest Hausmann and Douglas S. Riggs The effectiveness of negative feedback in regulating plasma calcium in the dog 350--363 Douglas S. Riggs A quantitative hypothesis concerning the action of the parathyroid hormone . . . 364--372 J. Sykes A mechanism for the regulation of ribosomal ribonucleic acid synthesis in bacteria . . . . . . . . . . . . . . . . 373--384 S. Dikstein and F. G. Sulman Biochemistry of stimulus-response-recovery cycle and its relationship to the pharmacological receptor . . . . . . . . . . . . . . . . 385--396 P. R. J. Burch Spontaneous auto-immunity: Equations for age-specific prevalence and initiation-rates . . . . . . . . . . . . 397--409 J. Merritt Emlen Natural selection and human behavior . . 410--418 Pierre Claverie and Bernard Pullman and Jacqueline Caillet Van der Waals--London interactions between stacked purines and pyrimidines 419--434 Rein Kilkson Antigenic specificity of virus structural components . . . . . . . . . 435--438 T. F. Danielli On the thickness of lipid membranes . . 439--441 Anonymous Announcement . . . . . . . . . . . . . . 442--442 Anonymous Index to volume 12 . . . . . . . . . . . 443--446 Anonymous Pages 291--446 (December 1966) . . . . . ??
Alex Fraser and Donald Burnell and David Miller Simulation of genetic systems X. Inversion polymorphism . . . . . . . . . 1--14 Anonymous Pages 1--433 (December 1966) . . . . . . 1--433 H. C. Levey and C. J. Perret A note on the theory of uncatalysed linear expanding systems . . . . . . . . 15--17 V. S. Vaidhyanathan Theory of mechano-electric membrane transducers . . . . . . . . . . . . . . 18--31 V. S. Vaidhyanathan and Hannah M. Phillips Mobile ion interactions in the membrane phase . . . . . . . . . . . . . . . . . 32--47 B. Günther and B. León de la Barra A unified theory of biological similarities . . . . . . . . . . . . . . 48--59 Harold J. Morowitz Physical background of cycles in biological systems . . . . . . . . . . . 60--62 A. Essig Isotope interaction and ``Abnormal'' flux ratios --- a frictional model . . . 63--71 A. Essig and O. Kedem and T. L. Hill Net flow and tracer flow in lattice and carrier models . . . . . . . . . . . . . 72--89 I. G. Darvey and S. J. Prokhovnik and J. F. Williams The determination of the number of intermediates in enzyme catalysed reactions . . . . . . . . . . . . . . . 90--99 A. H. Soloway Aromatic hydroxylation --- a new biosynthetic mechanism . . . . . . . . . 100--105 J. M. Zimmerman and Robert Simha The kinetics of cooperative unwinding and template replication of biological macromolecales . . . . . . . . . . . . . 106--130 E. C. Pielou The measurement of diversity in different types of biological collections . . . . . . . . . . . . . . 131--144 Hideo Kimizuka Ion current and potential across membranes . . . . . . . . . . . . . . . 145--163 R. K. Ralph and B. C. Baguley Regulation of protein biosynthesis . . . 164--186 R. Wever The duration of re-entrainment of circadian rhythms after phase shifts of the Zeitgeber A theoretical investigation . . . . . . . . . . . . . 187--201 Manabu Takahashi Theoretical basis for cell cycle analysis I. Labelled mitosis wave method 202--211 Ekkehard Krüger-Thiemer Formal theory of drug dosage regimens. I 212--235 H. V. Samis A concept of biological aging: The role of compensatory processes . . . . . . . 236--250 G. M. Tallis and Morley Leyton A stochastic approach to the study of parasite populations . . . . . . . . . . 251--260 Malcolm H. Smith The amino acid composition of proteins 261--282 W. J. R. Boyd Problems in the interpretation of the inheritance of leaf rust resistance in the common wheat . . . . . . . . . . . . 283--294 R. A. Deering and Alfred A. Kraus and D. M. Gray and Rein Kilkson Some theoretical considerations of polarized light effects on unoriented biological systems . . . . . . . . . . . 295--317 J. D. Acland Active transfer and the Curie Principle 318--323 J. M. Campos Rosado and Alan Robertson The genetic control of sex ratio . . . . 324--329 Motoyosi Sugita Functional analysis of chemical systems in vivo using a logical circuit equivalent IV. Simulation of cellular control systems using a hybrid computing system . . . . . . . . . . . . . . . . . 330--356 Rein Kilkson The structure and evolution of chromosomes . . . . . . . . . . . . . . 357--378 John Stanley A mathematical theory of the growth of populations of the flour beetle \bionameTribolium confusum, Duval IX. The persistence of tunnels in the flour mass . . . . . . . . . . . . . . . . . . 379--411 William A. Green Aspects of some co-factor requirements in tumour metabolism . . . . . . . . . . 412--428 A. H. Soloway Squalene to lanosterol-possible biosynthetic pathway . . . . . . . . . . 429--432 Anonymous Announcement . . . . . . . . . . . . . . 433--433 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc
P. Holgate Population survival and life history phenomena . . . . . . . . . . . . . . . 1--10 John R. Segal Electrical capacitance of ion-exchanger membranes . . . . . . . . . . . . . . . 11--34 J. E. H. Hancock Open unbranched pathways through the vertices of an icosahedron . . . . . . . 35--45 David Garfinkel A simulation study of the effect on simple ecological systems of making rate of increase of population density-dependent . . . . . . . . . . . 46--58 Morikazu Shikata Effect of selections upon recombination probabilities in selfed populations . . 59--65 A. A. Buerger A theory of integumental penetration . . 66--73 C. Renneboog-Squilbin Theory of the chemostat --- Study of the conditions under which a population of micro-organisms and its mutant will coexist in the chemostat . . . . . . . . 74--101 Anonymous Errata . . . . . . . . . . . . . . . . . 102--102 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--102 (January 1967) . . . . . . ??
Arthur L. Koch Kinetics of permease catalyzed transport 103--130 Michael A. Arbib Automata theory and development: Part I 131--156 I. G. Darvey and P. J. Staff The application of the theory of Markov processes to the reversible one substrate-one intermediate-one product enzymic mechanism . . . . . . . . . . . 157--172 Roderick K. Clayton An analysis of the relations between fluorescence and photochemistry during photosynthesis . . . . . . . . . . . . . 173--186 Walter R. Stahl A computer model of cellular self-reproduction . . . . . . . . . . . 187--205 A. de Luca and L. M. Ricciardi Formalized neuron: Probabilistic description and asymptotic theorems . . 206--217 H. J. Smith and H. Williams A partition theory for the action of quaternary ammonium compounds at the muscarinic receptor site . . . . . . . . 218--224 Anonymous Pages 103--224 (February 1967) . . . . . ??
Lynn Sagan On the origin of mitosing cells . . . . 225--274, IN1--IN6 Manabu Takahashi and Kazuo Inouye Characteristics of cube root growth of transplantable tumours . . . . . . . . . 275--283 Karl Doerner Pressure gradients in cells . . . . . . 284--292 D. Winne and H. Ochsenfahrt Die formale kinetik der resorption unter berücksichtigung der darmdurchblutung. (German) [Formal kinetics of absorption taking into account digestive circulation] . . . . . . . . . . . . . . 293--315 B. Z. Ginzburg and J. Hogg What does a short-circuit current measure in biological systems? . . . . . 316--322 J. D. Acland Predictive character of irreversible thermodynamics in active transfer . . . 323--324 David Garfinkel Effect on stability of Lotka--Volterra ecological systems of imposing strict territorial limits on populations . . . 325--327 Anonymous Errata . . . . . . . . . . . . . . . . . 328--328 Anonymous Announcement . . . . . . . . . . . . . . 329--329 Anonymous Pages 225--329 (March 1967) . . . . . . ??
Charles Walter The practicality of the use of the steady-state assumption and the inflection point method in enzyme kinetics . . . . . . . . . . . . . . . . 1--33 Andrew G. De Rocco On a generalization of the theorem of Hamaker and de Boer: The interaction of spherical colloids in solution . . . . . 34--40 D. C. Reanney and R. K. Ralph A speculation on the origin of the genetic code . . . . . . . . . . . . . . 41--52 William C. Ullrick A theory of contraction for striated muscle . . . . . . . . . . . . . . . . . 53--69 V. A. Parsegian Evidence for long-range repulsion between bimolecular leaflets of lecithin: An examination of structural data . . . . . . . . . . . . . . . . . . 70--74 Arthur L. Koch Metabolic control through reflexive enzyme action . . . . . . . . . . . . . 75--102 Jerrold Rubin Optimal classification into groups: An approach for solving the taxonomy problem . . . . . . . . . . . . . . . . 103--144 G. Semenza Rate equations of some cases of enzyme inhibition and activation --- Their application to sodium-activated membrane transport systems . . . . . . . . . . . 145--176 E. C. Pielou The measurement of diversity in different types of biological collections . . . . . . . . . . . . . . 177--177 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--177 (April 1967) . . . . . . . ??
J. F. Danielli Editorial . . . . . . . . . . . . . . . 179--179 E. Trucco Collection functions for non-equivivant cell populations . . . . . . . . . . . . 180--189 F. M. Williams A model of cell growth dynamics . . . . 190--207 Charles Walter and Rodger Parker and Martynas Ycas A model for binary logic in biochemical systems . . . . . . . . . . . . . . . . 208--217 Rodger D. Parker and Thomas L. Lincoln Parameters deducible from the kinetics of enzyme induction and repression . . . 218--224 Peter Fong Dynamical basis of the helical structure of DNA . . . . . . . . . . . . . . . . . 225--229 Peter Fong Packing of the DNA molecule . . . . . . 230--235 Herbert Jehle Structural aspects of the coding problem 236--238, IN2--IN4, 239 C. F. Ehret and E. Trucco Molecular models for the circadian clock: I. The chronon concept . . . . . 240--262 C. F. Ehret Paratene theory of the shapes of cells 263--272 Anonymous Pages 179--272 (May 1967) . . . . . . . ??
Anonymous Contents of volume 15 . . . . . . . . . i--iv J. F. Danielli Editorial . . . . . . . . . . . . . . . 273--273 Stuart Patton and Frederick M. Fowkes The role of the plasma membrane in the secretion of milk fat . . . . . . . . . 274--276, IN1, 277--281 Robert Rosen Two-factor models, neural nets and biochemical automata . . . . . . . . . . 282--297 Leo Gross Active membranes for active transport 298--306 John S. O'Brien Cell membranes --- Composition: Structure: Function . . . . . . . . . . 307--312, IN3, 313--324 Narendra S. Goel Kinetics of replication of copolymeric DNA . . . . . . . . . . . . . . . . . . 325--345 Shinpei Ohki Application of the lattice gas theory to lipid monolayers . . . . . . . . . . . . 346--361 Shinpei Ohki and Nobuo Fukuda Interlayer-interaction for a lipid bilayer model . . . . . . . . . . . . . 362--375 Anonymous Index to volume 15 . . . . . . . . . . . 377--380 Anonymous Pages 273--380 (June 1967) . . . . . . . ??
Dan Cohen Optimizing reproduction in a randomly varying environment when a correlation may exist between the conditions at the time a choice has to be made and the subsequent outcome . . . . . . . . . . . 1--14 Arthur T. Winfree Biological rhythms and the behavior of populations of coupled oscillators . . . 15--42 Hugh D. Van Liew Graphic analysis of aggregates of linear and exponential processes . . . . . . . 43--53 J. T. Enright The spontaneous neuron subject to tonic stimulation . . . . . . . . . . . . . . 54--77 Frederick E. Warburton A model of natural selection based on a theory of guessing games . . . . . . . . 78--96 H. T. Tien Black lipid membranes: Thickness determination and molecular organization by optical methods . . . . . . . . . . . 97--110 H. Yasuda and William Stone Theoretical study of the fluid transport and the Hydration of the cornea . . . . 111--134 Emanuel H. Bresler On criteria for active transport . . . . 135--146 Robert G. Taborsky Atherosclerosis: a physical-thermodynamic hypothesis for its genesis . . . . . . . . . . . . . . 147--150 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--150 (July 1967) . . . . . . . . ??
Chai Moo Cho and Joseph Greco and Peter J. Talso and Ervin Kaplan Kinetic analysis of isotope exchange from a cylinder . . . . . . . . . . . . 151--158 Chai Moo Cho and Joseph Greco and Peter J. Talso and Ervin Kaplan Kinetic analysis of isotope exchange from a cylinder containing dissociable non-permeable interacting substance . . 159--165 Arthur L. Koch The tight binding nature of the repressor-operon interaction . . . . . . 166--186 Charles C. Bigelow On the average hydrophobicity of proteins and the relation between it and protein structure . . . . . . . . . . . 187--211 David Shear An analog of the Boltzmann H-theorem (a Liapunov function) for systems of coupled chemical reactions . . . . . . . 212--228 Asen A. Hadjiolov An endomessenger hypothesis on the mechanism of information transfer in animal cells . . . . . . . . . . . . . . 229--250 Charles E. King and G. J. Paulik Dynamic models and the simulation of ecological systems . . . . . . . . . . . 251--267 Frank T. Koide Determination of intercellular bridge resistance in smooth muscle by measurement of injury and sucrose-gap potentials . . . . . . . . . . . . . . . 268--279 David L. Filmer and John R. Cannon and N. Reiss A method for determination of rate constants in enzyme reactions . . . . . 280--293 Z. Simon Regulation and synthesis processes in the living cell IV. Mitotic and functional homeostasis by competition between derepressed operons . . . . . . 294--305 Arthur Karlin On the application of ``a plausible model'' of allosteric proteins to the receptor for acetylcholine . . . . . . . 306--320 John Campbell Permissive translation of nucleic acid: a mechanism for antibody synthesis . . . 321--331 Anonymous Pages 151--331 (August 1967) . . . . . . ??
Anonymous Contents of volume 16 . . . . . . . . . i--v Richard DeLong On sexuality in bacteria . . . . . . . . 333--336 T. Keleti The liberator . . . . . . . . . . . . . 337--355 James K. Feibleman The philosophy of gestation . . . . . . 356--365 Robert A. Spangler and Fred M. Snell Transfer function analysis of chemical kinetic systems . . . . . . . . . . . . 366--380 Robert A. Spangler and Fred M. Snell Transfer function analysis of an oscillatory model chemical system . . . 381--405 Ronald W. Cornew and James C. Houk and Lawrence Stark Fine control in the human temperature regulation system . . . . . . . . . . . 406--426 D. P. Pielou and E. C. Pielou The detection of different degrees of coexistence . . . . . . . . . . . . . . 427--437 R. M. Bock Prediction of a Topaz suppressor ribonucleic acid . . . . . . . . . . . . 438--439 Narendra S. Goel Comments on a paper by Gatlin ``On the base composition hyperbolic functional relationship in DNA'' . . . . . . . . . 440--441 Anonymous Index to volume 16 . . . . . . . . . . . 443--447 Anonymous Pages 333--447 (September 1967) . . . . ??
Herbert A. Kordan Localized interfacial forces resulting from implanted plastics as possible physical factors involved in tumor formation . . . . . . . . . . . . . . . 1--11 A. Marshak The harmonic oscillator theory applied to the code translation problem . . . . 12--18 Michael D. Garrick The kinetics of the translation of messenger RNA into protein . . . . . . . 19--30 R. Sattler Petal inception and the problem of pattern detection . . . . . . . . . . . 31--39 T. T. Wu Recombination frequencies of proximal markers in bacterial conjugation . . . . 40--46 D. S. Robson and R. F. Kahrs and J. A. Baker Bounds on the mean recurrence time of subclinical epidemics in dairy herds . . 47--56 A. I. Zotin and R. S. Zotina Thermodynamic aspects of developmental biology . . . . . . . . . . . . . . . . 57--75 C. Lavett Smith Contribution to a theory of hermaphroditism . . . . . . . . . . . . 76--90 G. C. Ware The simulation of bacterial cultures on a digital computer . . . . . . . . . . . 91--107 Masuyuki Katsumata Rearrangement of the Ingraham--Makower equation for a two-substrate enzyme reaction for practical application . . . 108--120 H. Jean Thiebaux and H. H. Pattee Statistical studies of protein sequences: Pair and triplet analysis in helical conformations . . . . . . . . . 121--135 André Krzywicki and Piotr P. Slonimski Formal analysis of protein sequences: I. Specific long-range constraints in pair associations of amino acids . . . . . . 136--158 P. Sprent Estimation of mean growth curves for groups of organisms . . . . . . . . . . 159--173 J. D. Sink Theoretical aspects of sex odor in swine 174--180 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--180 (October 1967) . . . . . . ??
S. Lewin Some aspects of hydration and stability of the native state of DNA . . . . . . . 181--188, IN1--IN3, 189--212 Barry D. Lindley Membrane solvation as a basis for ionic selectivity . . . . . . . . . . . . . . 213--228 Morikazu Shikata Change of inbreeding coefficient in mixed selfing and random mating populations . . . . . . . . . . . . . . 229--239 Morikazu Shikata Variance of homozygosity by descent in selfed populations . . . . . . . . . . . 240--245 N. L. Gershfeld and R. J. Good Line tension and the penetration of a cell membrane by an oil drop . . . . . . 246, IN6, 247--251 G. R. Blakley Darwinian natural selection acting within populations . . . . . . . . . . . 252--281 John M. Blatt Enzymatic break-up of polypeptides as a stochastic process . . . . . . . . . . . 282--303 John A. Johnson and Theodore A. Wilson Osmotic volume changes induced by a permeable solute . . . . . . . . . . . . 304--311 Lancelot Law Whyte Directive agencies in organic evolution 312--314 J. P. Changeux and J. Thiéry On the mode of action of colicins: a model of regulation at the membrane level . . . . . . . . . . . . . . . . . 315--318 Anonymous Pages 181--318 (November 1967) . . . . . ??
Jon Reed and Robert Toombs and Nils Aall Barricelli Simulation of biological evolution and machine learning: I. Selection of self-reproducing numeric patterns by data processing machines, effects of hereditary control, mutation type and crossing . . . . . . . . . . . . . . . . 319--342 George Czerlinski Application of chemical relaxation to biological systems: III. Selected three-step reactions . . . . . . . . . . 343--382 H. Passow Steady-state diffusion of non-electrolytes through epithelial brush borders . . . . . . . . . . . . . 383--384, IN2, 385--398 Louis D. Homer The receptor occupation theory of drug responses . . . . . . . . . . . . . . . 399--409 H. H. Pattee Quantum mechanics, heredity and the origin of life . . . . . . . . . . . . . 410--420 M. Pring The simulation and analysis by digital computer of biochemical systems in terms of kinetic models: I. The choice of integration method . . . . . . . . . . . 421--429 M. Pring The simulation and analysis by digital computer of biochemical systems in terms of kinetic models: II. Curve-fitting procedures . . . . . . . . . . . . . . . 430--435 M. Pring The simulation and analysis by digital computer of biochemical systems in terms of kinetic models: III. Generator programming . . . . . . . . . . . . . . 436--440 Richard P. Spencer A blood volume heart weight relationship 441--446 Morikazu Shikata Generalized inbreeding coefficient in seifing obtained from group king . . . . 447--450 D. Gingell Membrane surface potential in relation to a possible mechanism for intercellular interactions and cellular responses: a physical basis . . . . . . 451--482 Stuart A. Kauffman Sequential DNA replication and the control of differences in gene activity between sister chromatids --- a possible factor in cell differentiation . . . . . 483--497 Anonymous Pages 319--497 (December 1967) . . . . . ??
D. Noack A regulatory model for steady-state conditions in populations of lysogenic bacteria . . . . . . . . . . . . . . . . 1--8 Leonard Weiss Studies on cell deformability: V. Some effects of ribonuclease . . . . . . . . 9--18 Neville R. Kallenbach Replication of DNA in bacteria with heterogeneous generation times . . . . . 19--33 Michael T. Palmiter and Frederick Aladjem On the composition of insoluble antigen-antibody complexes . . . . . . . 34--52 Elizabeth C. Raff and J. J. Blum A possible role for adenylate kinase in cilia: Concentration profiles in a geometrically constrained dual enzyme system . . . . . . . . . . . . . . . . . 53--71 Robert J. Scheuplein On the application of rate theory to complex multibarrier flow co-ordinates: Membrane permeability . . . . . . . . . 72--89 Bl. Sendov and R. Tsanev Computer simulation of the regenerative processes in the liver . . . . . . . . . 90--104 Arthur L. Koch The evaluation of the rates of biological processes from tracer kinetic data: II. RNA metabolism in growing bacteria . . . . . . . . . . . . . . . . 105--132 Arthur L. Koch Theory of the angular dependence of light scattered by bacteria and similar-sized biological objects . . . . 133--156 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--156 (January 1968) . . . . . . ??
William H. Bossert Temporal patterning in olfactory communication . . . . . . . . . . . . . 157--170 Fredric L. Coe Mean life in steady-state populations 171--180 L. L. Gatlin The information content of DNA. II . . . 181--194 Manabu Takahashi Theoretical basis for cell cycle analysis: II. Further studies on labelled mitosis wave method . . . . . . 195--209 T. Pavlidis and W. F. Zimmerman and J. Osborn A mathematical model for the temperature effects on circadian rhythms . . . . . . 210--221 Paul Mueller and Donald O. Rudin Resting and action potentials in experimental bimolecular lipid membranes 222--224, IN1, 225--258 V. Yu Urbakh Reversible denaturation of RNA and memory . . . . . . . . . . . . . . . . . 259--261 Anonymous Pages 157--261 (February 1968) . . . . . ??
Jürgen Kiefer A model of feedback-controlled cell populations . . . . . . . . . . . . . . 263--279 Aristid Lindenmayer Mathematical models for cellular interactions in development I. Filaments with one-sided inputs . . . . . . . . . 280--299 Aristid Lindenmayer Mathematical models for cellular interactions in development II. Simple and branching filaments with two-sided inputs . . . . . . . . . . . . . . . . . 300--315 C. J. Pennycuick and R. M. Compton and Linda Beckingham A computer model for simulating the growth of a population, or of two interacting populations . . . . . . . . 316--329 M. Gilbert and P. Claverie A theoretical study of the electrostatic interactions in the intercalation model of the DNA-dye complex . . . . . . . . . 330--349 Narendra S. Goel and Nobuo Fukuda and Robert Rein A semi-empirical analysis of the melting curves of synthetic DNA molecules and the calculation of the stacking and pairing energies and entropies in DNA 350--370 C. T. Everitt and D. A. Haydon Electrical capacitance of a lipid membrane separating two aqueous phases 371--379 Robert Rosen Some comments on the physico-chemical description of biological activity . . . 380--386 Yorimi Matsumoto Normalization of shortening in rana pipiens sartorius muscle . . . . . . . . 387--395 D. Allen Zelman An analysis of the constant field equation . . . . . . . . . . . . . . . . 396--398 Anonymous Pages 263--398 (March 1968) . . . . . . ??
S. Ainsworth A comparative study of some mechanisms describing interaction effects in a dimeric, two-substrate enzyme catalysed reaction . . . . . . . . . . . . . . . . 1--28 Joseph J. DiStefano and Edwin B. Stear On identification of hypothalamo-hypophysial control and feedback relationships with the thyroid gland . . . . . . . . . . . . . . . . . 29--50 Gershom Zajicek A computer model simulating the behavior of adult red blood cells. Red cell model 51--66 Donald Geduldig Analysis of membrane permeability coefficient ratios and internal ion concentrations from a constant field equation . . . . . . . . . . . . . . . . 67--78 F. Calogero Solution of infinite systems of differential equations of possible interest in evolutionary theories . . . 79--89 Joseph D. Robinson Regulating ion pumps to control cell volume . . . . . . . . . . . . . . . . . 90--96 Shinpei Ohki Dielectric constant and refractive index of lipid bilayers . . . . . . . . . . . 97--115 George R. Stibitz A model and computer program for biological networks . . . . . . . . . . 116--132 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--132 (April 1968) . . . . . . . ??
C. Nagata and O. Mårtensson On the mechanism of mutagenic action of hydroxylamine . . . . . . . . . . . . . 133--146 P. W. Chun and M. Fried and K. S. Yee Determination of the equilibrium constants of associating protein systems I. the application of stepwise polynomial regression analysis . . . . . 147--158 A. D. MacGillivray and A. I. McMullen Theory of helix-coil transitions based on the non-linear Poisson--Boltzmann equation . . . . . . . . . . . . . . . . 159--168 William Rouslin and Emory Braswell Analysis of factors affecting lactic dehydrogenase subunit composition determinations . . . . . . . . . . . . . 169--182 Hiroto Naora A plausible mechanism of simultaneous read-out of genetic information from both strands of DNA . . . . . . . . . . 183--195 Charles D. Russell Acid-base metabolism and the proton condition . . . . . . . . . . . . . . . 196--214 I. G. Darvey Transient phase kinetics of enzyme reactions . . . . . . . . . . . . . . . 215--231 Tom Tenforde and Robert Macey Membrane diffusion with feedback regulation of cell volume; Estimation of membrane tortuosity and diffusion coefficients . . . . . . . . . . . . . . 232--240 Anonymous Pages 133--240 (May 1968) . . . . . . . ??
Michael Pollak and Robert Rein An examination of the energetics of Crick's wobble hypothesis . . . . . . . 241--246 Stanley I. Rapoport Active transport in isotropic and anisotropic systems: a critical analysis 247--274 Karl Doerner Stresses and duration of cellular contact . . . . . . . . . . . . . . . . 275--286 Gerald M. Saidel Bacterial cell populations in a continuously changing environment . . . 287--296 John A. Thoma A possible mechanism for amylase catalysis . . . . . . . . . . . . . . . 297--310 Robert M. Stewart Model analysis of electrical conduction through morphologically complex cells and cell masses . . . . . . . . . . . . 311--318, IN1, 319 J. Epstein and H. O. Michel and W. A. Mosher On the nucleophilicity of serine in enzymes . . . . . . . . . . . . . . . . 320--326 Peter Kruckenberg and Rainer Sandweg An analog model for acetylcholine release by motor nerve endings . . . . . 327--332 M. Pollak and Robert Rein An electrical mechanism for strand separation of DNA . . . . . . . . . . . 333--336 C. S. Russell Mechanisms as models for oxidative phosphorylation . . . . . . . . . . . . 337--339 D. Gingell Computed surface potential changes with membrane interaction . . . . . . . . . . 340--344 Anonymous Pages 241--344 (June 1968) . . . . . . . ??
Gerhard Hellwig The connection between the cell environment and the production of molecules whose synthesis requires energy I. The formulation of a general law . . . . . . . . . . . . . . . . . . 1--29 Gerhard Hellwig The connection between the cell environment and the production of molecules whose synthesis requires energy II. The discussion of the general law . . . . . . . . . . . . . . . . . . 30--55 B. D. Lindley Membrane systems as transition assemblies --- a basis for phenomenological descriptions . . . . . 56--64 W. E. C. Wacker and R. J. P. Williams Magnesium/calcium balances and steady states of biological systems . . . . . . 65--78 Robert E. Henshaw Thermoregulation during hibernation: Application of Newton's law of cooling 79--90 J. D. Currey The adaptation of bones to stress . . . 91--106 B. Günther and C. Martinoya Operational time and theory of biological similarities . . . . . . . . 107--111 A. S. Coulson and N. V. Smith The tuberculin receptor site on sensitized human lymphocytes . . . . . . 112--116 Juan A. Subirana Role of spindle microtabules in mitosis 117--123 J. H. Fellman Comments on the action of quaternary ammonium compounds at the receptor site 124--125 Sherwood B. Idso and Ray D. Jackson Comments on paper by Zotin and Zotina ``thermodynamic aspects of developmental biology'' . . . . . . . . . . . . . . . 126--127 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--127 (July 1968) . . . . . . . . ??
Anonymous Errata . . . . . . . . . . . . . . . . . I D. L. Hartl and T. Maruyama Phenogram enumeration: The number of regular genotype-phenotype correspondences in genetic systems . . . 129--163 Ariel G. Loewy A theory of covalent bonding in muscle contraction . . . . . . . . . . . . . . 164--172 J. G. Wagner Kinetics of pharmacologic response I. Proposed relationships between response and drug concentration in the intact animal and man . . . . . . . . . . . . . 173--201 J. S. Griffith Mathematics of cellular control processes I. Negative feedback to one gene . . . . . . . . . . . . . . . . . . 202--208 J. S. Griffith Mathematics of cellular control processes II. Positive feedback to one gene . . . . . . . . . . . . . . . . . . 209--216 G. E. Moore and W. F. McLimans The life span of the cultured normal cell: Concepts derived from studies of human lymphoblasts . . . . . . . . . . . 217--226 R. L. Watts and D. C. Watts The implications for molecular evolution of possible mechanisms of primary gene duplication . . . . . . . . . . . . . . 227--244 G. C. Packard and D. L. Kilgore Internal fertilization: Adaptive value to early amniotes . . . . . . . . . . . 245--248 Joseph Engelberg On deterministic origins of mitotic variability . . . . . . . . . . . . . . 249--259 R. H. Flake and B. L. Turner Numerical classification for taxonomic problems . . . . . . . . . . . . . . . . 260--270 Anonymous Pages 129--270 (August 1968) . . . . . . ??
Laszlo Orloci Information analysis in phytosociology: Partition, classification and prediction 271--284 K. R. Pandharipande and U. N. Singh Ribosomal RNA: Kinetic analysis of incorporation of labelled precursors . . 285--296 D. G. Rhoads and M. Pring The simulation and analysis by digital computer of biochemical systems in terms of kinetic models IV. Automatic derivation of enzymic rate laws . . . . 297--313 G. C. Nooney Age distributions in stochastically dividing populations . . . . . . . . . . 314--320 E. Trucco and P. J. Brockwell Percentage labeled mitoses curves in exponentially growing cell populations 321--337 Douglas Dix A defense of vitalism . . . . . . . . . 338--340 W. S. Rehm An analysis of the short-circuiting technique applied to in vivo tissues . . 341--354 G. D. Hunter and R. H. Kimberlin and R. A. Gibbons Scrapie: a modified membrane hypothesis 355--357 J. P. Brannen Concerning reversible denaturation of RNA and memory . . . . . . . . . . . . . 358--358 Anonymous Pages 271--358 (September 1968) . . . . ??
S. B. Idso Atmospheric- and soil-induced water stresses in plants and their effects on transpiration and photosynthesis . . . . 1--12 W. N. Arnold The selection of sucrose as the translocate of higher plants . . . . . . 13--20 Alan Crowe A mechanical model of the mammalian muscle spindle . . . . . . . . . . . . . 21--41 A. A. Blumberg Logistic growth rate functions . . . . . 42--44 Henri Atlan Application of information theory to the study of the stimulating effects of ionizing radiation, thermal energy, and other environmental factors Preliminary ideas for a theory of organization . . . 45--70 G. F. Elliott Force-balances and stability in hexagonally-packed polyelectrolyte systems . . . . . . . . . . . . . . . . 71--87 Robert Rein and Nobuo Fukuda and George A. Clarke and Frank E. Harris Iterative extended Hückel study of nucleic acid bases . . . . . . . . . . . 88--96 J. T. Holden Evolution of transport systems . . . . . 97--102 P. S. Levy and G. M. Green A stochastic model of the bactericidal activity of the lung . . . . . . . . . . 103--112 D. A. Gilbert Differentiation, oncogenesis and cellular periodicities . . . . . . . . . 113--122 J. N. R. Grainger and P. E. Gaffney and T. T. West A model of a growing steady-state system with a changing surface-volume ratio . . 123--130 A. Hughes Comments on the paper by Lea ``permeation through long narrow pores'' 131--131 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--131 (October 1968) . . . . . . ??
P. Fong Phenomenological theory of life . . . . 133--152 Lila Leibowitz Founding families . . . . . . . . . . . 153--169 J. M. Zimmerman and Naomi Eliezer and R. Simha The characterization of amino acid sequences in proteins by statistical methods . . . . . . . . . . . . . . . . 170--201 D. P. Pielou and E. C. Pielou Association among species of infrequent occurrence: The insect and spider fauna of Polyporus betulinus (Bulliard) Fries 202--216 D. C. Reanney and R. K. Ralph Genetic circularity and evolution . . . 217--228 Stata Norton On the discontinuous nature of behavior 229--243 R. S. Knox On the theory of trapping of excitation in the photosynthetic unit . . . . . . . 244--259 C. Cennamo Steady-state kinetics of one-substrate enzymic mechanisms involving two enzyme conformations I. Effects of modifiers on a mechanism postulating a single enzyme-substrate complex . . . . . . . . 260--277 K. Rider and H. J. Morowitz The most probable covalent bond distribution in non-equilibrium systems of an atomic composition characteristic of the biosphere . . . . . . . . . . . . 278--291 Lloyd D. Partridge A possible source of nerve signal distortion arising in pulse rate encoding of signals . . . . . . . . . . 292--292 G. M. Saidel Bacterial cell populations in a continuously changing environment . . . 292--292 Anonymous Pages 133--292 (November 1968) . . . . . ??
J. Higgins Some remarks on Shear's Liapunov function for systems of chemical reactions . . . . . . . . . . . . . . . 293--304 A. Krzywicki and P. P. Slonimski Formal analysis of protein sequences: II. Method for structural studies of homologous proteins amino acid substitutions in cytochromes c . . . . . 305--330 V. S. Vaidhyanathan and Narendra S. Goel Stability of lipid films in aqueous electrolyte media: Electrostatic interactions . . . . . . . . . . . . . . 331--347 Paul Latimer and Douglas M. Moore and F. Dudley Bryant Changes in total light scattering and absorption caused by changes in particle conformation . . . . . . . . . . . . . . 348--367 G. V. Dalrymple and J. L. Sanders and M. L. Baker Do cultured mammalian cells repair radiation injury by the ``cut-and-patch'' mechanism? . . . . . . 368--386 G. H. Czerlinski Chemical relaxation of cyclic enzyme reactions: I. General kinetic treatment of three-step mechanisms . . . . . . . . 387--397 G. H. Czerlinski Chemical relaxation of cyclic enzyme reactions: II. General kinetic treatment of four-step mechanisms . . . . . . . . 398--407 G. H. Czerlinski Chemical relaxation of cyclic enzyme reactions: III. Experimental implication of previous results . . . . . . . . . . 408--420 G. F. Estabrook A general solution in partial orders for the Camin--Sokal model in phylogeny . . 421--438 D. Wobschall An electret model of the nerve membrane 439--448 P. Hebborn On the selective antitumor activity of some alkylating carbamates . . . . . . . 449--452 Anonymous Pages 293--452 (December 1968) . . . . . ??
Anonymous Formal theory of drug dosage regimens. I: E. Krüger--Thiemer, J. Theoret. Biol. (1966). \bf 13, 212--235 . . . . . . . . I W. R. Redwood and D. A. Haydon Influence of temperature and membrane composition on the water permeability of lipid bilayers . . . . . . . . . . . . . 1--8 C. T. Everitt and D. A. Haydon Influence of diffusion layers during osmotic flow across bimolecular lipid membranes . . . . . . . . . . . . . . . 9--19 C. T. Everitt and W. R. Redwood and D. A. Haydon Problem of boundary layers in the exchange diffusion of water across bimolecular lipid membranes . . . . . . 20--32 V. Zárybnický Mechanism of T-even DNA ejection . . . . 33--40, IN1--IN2, 41--42 S. Rose and P. Glow Ontogeny of chimaerism and its sequelae 43--61 K. N. Leibovic Some problems of information processing and models of the visual pathway . . . . 62--79 D. F. Horrobin The female sex cycle . . . . . . . . . . 80--88 J. De Ley Compositional nucleotide distribution and the theoretical prediction of homology in bacterial DNA . . . . . . . 89--116 K. N. Haarhoff Use of multivariate non-linear regression analysis in fitting enzyme kinetic models: An empirical study of the inhibition of aspartate aminotransferase by dicarboxylic acid substrate analogues . . . . . . . . . . 117--150 John A. Heddle Influence of false twins on the ratios of twin and single sister chromatid exchanges . . . . . . . . . . . . . . . 151--162 A. L. Koch and A. Carr and D. W. Ehrenfeld The problem of open-sea navigation: The migration of the green turtle to Ascension Island . . . . . . . . . . . . 163--179 R. L. W. Chen and P. Fong Helical configuration of single-stranded DNA . . . . . . . . . . . . . . . . . . 180--187 C. W. Sheppard and M. B. Uffer Stochastic models for tracer experiments in the circulation: II. Serial random walks . . . . . . . . . . . . . . . . . 188--207 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--207 (January 1969) . . . . . . ??
Jerome J. Pella A stochastic model for purse seining in a two-species fishery . . . . . . . . . 209--226 R. I. Jennrich and F. B. Turner Measurement of non-circular home range 227--237 H. Degn and D. E. F. Harrisson Theory of oscillations of respiration rate in continuous culture of Klebsiella aerogenes . . . . . . . . . . . . . . . 238--248 H. Vogel and H. Niewisch and G. Matioli Stochastic development of stem cells . . 249--270 George E. Gifford and Arthur L. Koch The interferon dose response curve and its possible significance . . . . . . . 271--283 Robert V. O'Neill Indirect estimation of energy fluxes in animal food webs . . . . . . . . . . . . 284--290 M. E. Magar Analysis of aggregating systems . . . . 291--313 H. A. Nash The stereoisomers of retinal --- a theoretical study of energy differences 314--324 S. Grossberg On the production and release of chemical transmitters and related topics in cellular control . . . . . . . . . . 325--364 C. D. Cone Some theoretical aspects of intercellular bridges as a potential mechanism of cancerous proliferation . . 365--379 Anonymous Pages 209--379 (February 1969) . . . . . ??
Linda Pennycuick A computer model of the Oxford great tit population . . . . . . . . . . . . . . . 381--400 R. N. Johnson and G. R. Hanna Membrane model: a single transistor analog of excitable membrane . . . . . . 401--411 J. J. DiStefano A model of the normal thyroid hormone glandular secretion mechanism . . . . . 412--417 T. Pavlidis Populations of interacting oscillators and circadian rhythms . . . . . . . . . 418--436 S. A. Kauffman Metabolic stability and epigenesis in randomly constructed genetic nets . . . 437--467 B. V. Bronk On radioactive labeling of proliferating cells: The graph of labeled mitosis . . 468--492 J. R. K. Savage and D. G. Papworth Distortion hypothesis: An alternative to a limited number of sites for radiation-induced chromosome exchange 493--514 Richard Ordon Polyribosome dynamics at steady state 515--532 D. Agin Comments on Zelman's letter to the editor . . . . . . . . . . . . . . . . . 533--534 J. D. Acland Energy transformation in active transfer 535--536 Arthur M. Lesk Why does DNA contain thymine and RNA uracil? . . . . . . . . . . . . . . . . 537--540 Charles E. Day and Robert S. Levy A generalized functional role for phospholipids . . . . . . . . . . . . . 541--542 Anonymous Announcements . . . . . . . . . . . . . 543--545 Anonymous Pages 381--545 (March 1969) . . . . . . ??
Jaroslav Cinátl Inorganic-organic multimolecular complexes of salt solutions, culture media and biological fluids and their possible significance for the origin of life . . . . . . . . . . . . . . . . . . 1--8, IN1--IN6, 9--10 H. T. Cullinan and G. B. DiPirro A transition state model for active transport . . . . . . . . . . . . . . . 11--22 Charles Walter Stability of controlled biological systems . . . . . . . . . . . . . . . . 23--38 Charles Walter The absolute stability of certain types of controlled biological systems . . . . 39--52 C. Cennamo Steady-state kinetics of one-substrate enzymic mechanisms involving two enzyme conformations: II. Kinetic treatment of a reversible mechanism: Effects of modifiers and product inhibition . . . . 53--71 F. E. Lauria Mathematical approach to the study of a cerebral cortex: II. The self-consistency of the model and the coupling coefficients of the neuronic equations . . . . . . . . . . . . . . . 72--86 Narendra S. Goel and Samaresh C. Maitra On the existence of independently melting subunits in a copolymeric DNA and their statistical distribution . . . 87--98 J. L. Lebowitz and S. I. Rubinow Grain count distributions in labeled cell populations . . . . . . . . . . . . 99--123 R. Tsanev and Bl. Sendov A model of cancer studied by a computer 124--134 Peter B. Bright Concerning ``anisotropic'' contributions of chemical reactions to flow equations and active transport . . . . . . . . . . 135--157 Shinpei Ohki Properties of lipid bilayer membranes: Determination of membrane thickness . . 158--168 Anonymous Editorial Board . . . . . . . . . . . . ifc--ifc Anonymous Pages 1--168 (April 1969) . . . . . . . ??
E. Krüger-Thiemer Formal theory of drug dosage regimens: II. The exact plateau effect . . . . . . 169--190 Helge Johansen and Lloyd L. Ingraham Calculation of the electronic structures and spectra for corrin and related compounds . . . . . . . . . . . . . . . 191--204 A. D. MacGillivray Asymptotic solution of the Poisson--Boltzmann equation for a charged sphere, and implications . . . . 205--217 J. Myhill Investigation of the effect of data error in the analysis of biological tracer data from three compartment systems . . . . . . . . . . . . . . . . 218--231 V. S. Vaidhyanathan Conductance function of electrolyte transport across lipid films . . . . . . 232--250 A. L. Koch The logarithm in biology: II. Distributions simulating the log-normal 251--268 D. M. Boulton and C. S. Wallace The information content of a multistate distribution . . . . . . . . . . . . . . 269--278 S. Lewin Ionic linkages in protein interactions 279--280, IN1--IN2, 281--284 C. A. Hilgartner and John F. Randolph Psycho-logics: An axiomatic system describing human behavior . . . . . . . 285--338 Semih Erhan The unwinding of the DNA molecule during replication . . . . . . . . . . . . . . 339--341 A. I. Zotin and R. S. Zotina Comments by the authors on the paper ``thermodynamic aspect of developmental biology'' . . . . . . . . . . . . . . . 342--343 Birdwell Finlayson and George H. Miller An analysis of experimental foreign body stone formation . . . . . . . . . . . . 344--346 Anonymous Pages 169--346 (May 1969) . . . . . . . ??
C. A. Hilgartner and John F. Randolph Psycho-logics 2. The structure of `unimpaired' human behavior . . . . . . 347--374 Park S. Nobel The Boyle--Van't Hoff relation . . . . . 375--379 M. Lurie The Darwinian selection theory of antibody formation . . . . . . . . . . . 380--386 C. E. Day and R. S. Levy Molecular structure of serum lipoproteins . . . . . . . . . . . . . . 387--399 F. James Rohlf and Demorest Davenport Simulation of simple models of animal behavior with a digital computer . . . . 400--424 Newton Ressler Control of cellular processes by the coupling of resonant energy to hydrogen transfer reactions I. Application to enzyme mechanisms . . . . . . . . . . . 425--440 Jack Maniloff Theoretical considerations of biopolymer synthesis . . . . . . . . . . . . . . . 441--454 Harvey J. Gold Kinetics of facilitated diffusion of oxygen in tissue slices . . . . . . . . 455--462 R. A. Rinaldi and W. R. Baker A sliding filament model of amoeboid motion . . . . . . . . . . . . . . . . . 463--474 George H. Weiss and Gershom Zajicek Kinetics of red blood cells following hemolysis . . . . . . . . . . . . . . . 475--491 Bernard Pullman and Jacqueline Langlet and Hél\`ene Berthod On the S-cis-S-trans isomerism of the cyclohexene ring with respect to the polyene chain in retinals, carotenoids, vitamins A and related compounds . . . . 492--495 Anonymous Pages 347--495 (June 1969) . . . . . . . ??
Anonymous Editorial Board . . . . . . . . . . . . i--i C. A. Hilgartner and John F. Randolph Psycho-logics: 3. The structure of empathy . . . . . . . . . . . . . . . . 1--29 Stephen M. Shea and Morris J. Karnovsky and William H. Bossert Vesicular transport across endothelium: Simulation of a diffusion model . . . . 30--32, IN1, 33--42 L. L. Eberhardt Similarity, allometry and food chains 43--55 H. R. Hulett Limitations on prebiological synthesis 56--72 David A. D. Parry An alternative to the coiled-coil for $ \alpha $-fibrous proteins . . . . . . . 73--84 M. Levine and S. Levine Kinetics of induced uphill transport of sugars in human erythrocytes . . . . . . 85--107 Jerrold Fried Correction for threshold error in the determination of generation times by the grain-count halving method . . . . . . . 108--120 David Ozonoff An attack on ``A defense of vitalism'' 121--122 W. J. van der Steen A comment on vitalistic principles . . . 123--125 Dan Cohen A necessary mechanism for the intracellular degradation of metabolically active macromolecules . . 126--127 P. H. Fang Analysis of tuberculin receptor site on sensitized human lymphocytes . . . . . . 128--130 Anonymous Index to volume 24 . . . . . . . . . . . 351--354 Anonymous Pages 351--354, 1-130 (July 1969) . . . ??
Morikazu Shikata Transformation of mictic index through a diploid individual . . . . . . . . . . . 131--136 R. J. Cherry and D. Chapman Optical determination of the thickness of thin lipid films . . . . . . . . . . 137--146 Robert W. Korn A stochastic approach to the development of Coleocheate . . . . . . . . . . . . . 147--158 John R. Segal The ``independence principle'' of biological membranes: Its misuse . . . . 159--170 Israel Siegel Theoretical aspects of termination of immune tolerance by cross-reacting antigens . . . . . . . . . . . . . . . . 171--191 W. Bartley and B. Dean and W. Ferdinand Maintenance of mitochondrial volume and the effects of phosphate and ATP in producing swelling and shrinking . . . . 192--202 William E. Straile Vertical cutaneous organization . . . . 203--204, IN1--IN3, 205--215 Torsten Almen Contrast agent design: Some aspects on the synthesis of water soluble contrast agents of low osmolality . . . . . . . . 216--226 Richard H. Swade Circadian rhythms in fluctuating light cycles: Toward a new model of entrainment . . . . . . . . . . . . . . 227--239 Richard B. Williams A table of mean effective temperatures for the metabolism of biological systems subjected to sinusoidal cycles in temperature . . . . . . . . . . . . . . 240--245 Anonymous Pages 131--245 (August 1969) . . . . . . ??
Rex Lovrien Activation diagrams in enzyme catalysis 247--265 A. Akrigg and S. R. Ayad and J. Blamire Uptake of DNA by competent bacteria --- a possible mechanism . . . . . . . . . . 266--272 A. P. Phillips Unwinding models for double-helical DNA during its replication and transcription 273--278 Morikazu Shikata Transformation of mictic indices in components of pedigree . . . . . . . . . 279--293 Masuyuki Katsumata Influence of enzyme activators and inhibitors, present in an enzyme preparation, on the relations between reaction rate and enzyme concentration 294--306 F. E. Lauria Mathematical approach to the study of a cerebral cortex: III. The columnar organization in the cortex and the spread of activity in the model . . . . 307--316 J. Hogg and E. J. Williams and R. J. Johnston The membrane electrical parameters of Nitella translucens . . . . . . . . . . 317--334 P. E. Hansche A theoretical basis for the entrainment of chemostat populations . . . . . . . . 335--350 Anonymous Pages 247--350 (September 1969) . . . . ??
Anonymous Editorial Board . . . . . . . . . . . . i--i L. Wolpert Positional information and the spatial pattern of cellular differentiation . . 1--47 Brian C. Goodwin and Morrel H. Cohen A phase-shift model for the spatial and temporal organization of developing systems . . . . . . . . . . . . . . . . 49--107 I. G. Darvey Prediction of the form of steady-state rate equations from kinetic data . . . . 109--112 A. D. MacGillivray and Daphne Hare Applicability of Goldman's constant field assumption to biological systems 113--126 A. S. Coulson Recognition pathway in lymphocytes . . . 127--136 S. Bleecken Duplication of the bacterial cell and its initiation . . . . . . . . . . . . . 137--158 C. C. Heyde and Elizabeth Heyde A stochastic approach to a one substrate, one product enzyme reaction in the initial velocity phase . . . . . 159--172 D. R. Forsdyke A theory of immunity . . . . . . . . . . 173--185 Anonymous Index to volume 25 . . . . . . . . . . . 509--513 Anonymous Pages 509--513, 1-185 (October 1969) . . ??
B. Lowenhaupt Bioelectrochemical throttle of metabolism . . . . . . . . . . . . . . . 187--202, IN1--IN2, 203--207 M. J. Dilworth and C. A. Parker Development of the nitrogen-fixing system in legumes . . . . . . . . . . . 208--218 C. H. Waddington and Russell J. Cowe Computer simulation of a Mulluscan pigmentation pattern . . . . . . . . . . 219--220, IN3--IN4, 221--225 Karl F. Doerner Propagation of forces in cells . . . . . 226--235 F. Hagemeijer and P. van Remoortere Limitations of the graphical analysis of elution curves . . . . . . . . . . . . . 236--254 Lila Leibowitz Dilemma for social evolution: The impact of Darwin . . . . . . . . . . . . . . . 255--275 Walter M. Elsasser The mathematical expression of generalized complementarity . . . . . . 276--296 W. Perl and R. M. Effros and F. P. Chinard Indicator equivalence theorem for input rates and regional masses in multi-inlet steady-state systems with partially labeled input . . . . . . . . . . . . . 297--316 A. Danchin Binding of metal ions to macromolecules through an NMR spectrometric method of investigation . . . . . . . . . . . . . 317--330 M. M. Johnston and W. F. Diven An integrated rate equation for determining initial velocities . . . . . 331--338 Jack Maniloff Collision lifetimes and recognition times for macromolecule synthesis . . . 339--342 Anonymous Pages 187--342 (November 1969) . . . . . ??
Magar E. Magar On the determination of rate constants and the number of intermediates in enzyme-catalyzed reactions . . . . . . . 343--346 Thomas I. Diamondstone On the distinction between binding of substrate and kinetic order of addition in enzyme-catalyzed reactions . . . . . 347--364 Michael A. Savageau Biochemical systems analysis: I. Some mathematical properties of the rate law for the component enzymatic reactions 365--369 Michael A. Savageau Biochemical systems analysis: II. The steady-state solutions for an $n$-pool system using a power-law approximation 370--379 Thomas H. Kirschbaum and Norman Z. Shapiro A mathematical model of placental oxygen transfer . . . . . . . . . . . . . . . . 380--402 Donald B. Boyd and William N. Lipscomb Electronic structures for energy-rich phosphates . . . . . . . . . . . . . . . 403--420 G. T. Herman Computing ability of a developmental model for filamentous organisms . . . . 421--435 James E. Wuenscher Niche specification and competition modeling . . . . . . . . . . . . . . . . 436--443 U. N. Singh Polyribosomes and unstable messenger RNA: a stochastic model of protein synthesis . . . . . . . . . . . . . . . 444--460 A. C. Blizzard and D. P. Santry CNDO/2 calculations of the electronic structure of the guanine-cytosine base pair: Proton transfer in excited states 461--472 G. P. Georgiev On the structural organization of operon and the regulation of RNA synthesis in animal cells . . . . . . . . . . . . . . 473--490 Harold J. Morowitz A mechanism for the amplification of fluctuations in racemic mixtures . . . . 491--494 V. T. Maddaiah A model for hormone specific activation of adenyl cyclase . . . . . . . . . . . 495--498 D. J. Triggle A comment on ``a generalized functional role for phospholipids'' . . . . . . . . 499--501 M. H. Friedman On an analysis of the constant field equation . . . . . . . . . . . . . . . . 502--504 Anonymous Announcement . . . . . . . . . . . . . . 505--505 Anonymous Pages 343--505 (December 1969) . . . . . ??