De novo Biosynthesis of Purines in the Retina: Evolutionary Aspects R. N. Etingof OriginalPaper Pages: 1 - 10
Participation of Pyridinecarboxylic Acids in Endocellular Regulation of Reproduction in Ciliates I. V. ShemarovaE. B. Maizel'A. E. Khovanskikh OriginalPaper Pages: 11 - 18
Study of Inhibitors of Proteinases in the Midgut Anterior Part of the Cockroach Nauphoeta cinerea E. N. ElpidinaYu. A. RudenskayaD. P. Zhuzhikov OriginalPaper Pages: 19 - 24
Cholinesterase Active Center. Statistical Analysis of Structure Variability S. N. Moralev OriginalPaper Pages: 25 - 34
Activities of Lactate and Malate Dehydrogenase of the Sterlet and Russian Sturgeon under Conditions of Massive Spread of Muscle Pathology E. V. Kuz'minO. Yu. Kuz'mina OriginalPaper Pages: 35 - 42
Formation of the Digestive-Transport Conveyer of Carbohydrates in Rat Ontogenesis Z. K. Akhmet'zyanovaK. R. Rakhimov OriginalPaper Pages: 43 - 47
On Interrelations between Temporal Parameters of the Calling Song of the Cricket Gryllus bimaculatus P. V. OzerskiiE. E. Shchekanov OriginalPaper Pages: 48 - 52
Membrane Potential Oscillations Produced by Excitatory Amino Acids in Isolated Spinal Neurons of the Lamprey Lampetra fluviatilis I. V. BatuevaJ. T. BuchananE. A. Tsvetkov OriginalPaper Pages: 53 - 64
Regional and Species Heterogeneity of Vascular Responses: Cholinergic Muscarinic Regulation of Motor Function of Blood Vessels of Rat and Frog G. R. Leont'evaA. I. Krivchenko OriginalPaper Pages: 65 - 74
Sex Dimorphism in Saccharin Consumption in Rat Ontogenesis. Effect of Age of Weaning L. A. VataevaE. A. VershininaV. G. Kassil' OriginalPaper Pages: 75 - 82
Localization of Glutamate in the Nervous System of the Fly Drosophila melanogaster: An Immunocytochemical Study I. Sinakevitch-PeanM. GeffardS. I. Plotnikova OriginalPaper Pages: 83 - 88
Chloride Cells, A Constituent of the Fish Olfactory Epithelium N. N. RuzhinskayaP. A. GdovskiiG. V. Devitsina OriginalPaper Pages: 89 - 94
Effects of Heparin, a Blocker of Inositol-Triphosphate Receptors, on Muscle Contractions in the Lamprey, Lampetra fluviatilis G. A. NasledovI. V. SkvortsovaN. F. Skorobovichuk OriginalPaper Pages: 95 - 98