379-387 S.E. Bresler and L.M. Firsov "Mechanism and Kinetics of the Reaction Catalyzed by Phosphorylase b"

388-397 V.I. Okulov and G.V. Troitskii "Ultraviolet Spectra of Native and Denatured Bovine γ-Globulin"

398-405 S.N. Borkhsenius, L.V. Turoverova, T.I. Vinokurova, I.D. Il'ina, and V.I. Vorob'ev "Solubility and Dissociation of Chromosomal Nucleoprotein Complexes"

406-412 B.P. Atanasov, M.V. Vol'kenshtein, and Yu.A. Sharonov "Investigation of Modified Cytochrome С with Myoglobin-Like Properties by the Magnetooptic-Rotation Method"

413-421 V.I. Tokarskaya, V.R. Glishin, and D.R. Kanazir "Study of the Structure of the DNA-RNA Complex Formed in the Absence of DNA Replication"

422-427 S.N. Tsynkalovskaya, T.V. Varetskaya, T.F. Galanova, and V.A. Belitser "Successive Stages in the Clotting of Fibrin Monomer: Transition to an Active Conformation and Polymerization. 2. The Effects of Calcium, Ethylenediaminetetraacetate, and Citrate lons"

428-434 V.L. Mant'eva, E.K. Avakyan, and G.P. Georgiev "Nuclear Ribonucleoproteins Containing Messenger RNA. 6. Classes of Nuclear D-RNA Bound to Informofers"

435-444 K. Martinek, Kb. Vill, Z.A. Strel'tsova, and I.V. Berezin "Kinetic Manifestations of the Active-Center Structure of α-Chymotrypsin during Inhibition of Enzyme Activity by Ag⁺ Cations"

445-448 G.G. Gauze, N.P. Loshkareva, and I.B. Zbarskii "Effect of Olivomycin and Echinomycin on Initiation and Growth of RNA Molecules Catalyzed by RNA-Polymerase"

449-456 V.I. Brushkov, N.A. Kiselev, and M.S. Odintsova "Electron-Microscope Investigation of the Structure of Cytoplasmic Ribosomes from Bean Leaves"

457-460 D.G. Knorre, V.A. Korzhov, and N.V. Melamed "Inhibition of Valyl-tRNA Synthetase Reaction under the Effect of Acetylated tRNA"

461-466 T.I. Chukanova and V.V. Sukhodolets "Mutations Affecting Exogenous Thymine Assimilation by Escherichia coli K-12 Cells with Damaged Thymidylate Synthetase Activity"

467-472 P.S. Venediktov, A.A. Kononenko, D.N. Matorin, and A.B. Rubin "Investigation of Afterglow and Photoinduced Oxidative-Reductive Transformations of Cytochromes of Purple Bacteria"

473-480 Yu.A. Ovchinnikov, V.T. Ivanov, V.V. Shilin, and G.A. Kogan "Optical Properties of Peptide Systems. 1. Interaction of Amide Chromophores in Cyclic Peptides"

481-485 V.S. Markin "The Impedance of Artificial Bimolecular Phospholipid Membranes in the Presence of Ion Carriers"

486-494 Yu.A. Rachkus, N.S. Kupriyanova, M.Ya. Timofeeva, and K.A. Kafiani "Homologies in RNA Populations at Different Stages of Embryogenesis"

495-499 О.В. Ptitsyn "Distribution of Amino-Acid Residues between Helical and Nonhelical Areas in Globular Proteins"

500-502 M.Ya. Volkova, V.M. Zaides, and V.G. Zaslavskii "Slowly Sedimenting Particles in Cytoplasmic Extract of Ehrlich's Ascites Carcinoma Cells Infected with Sendai Virus"

503-509 A.V. Parin and L.L. Kiselev "Selective and Reversible Inhibition of Aminoacylating Activity of Tryptophanyl-RNA-Synthetase"