Contents

Doklady Biological Sciences

Vol. 487, No. 1, 2019

Physiology

Influence of Cranial Irradiation with High-Energy Protons on the Visuomotor Behavior in Monkeys

A. V. Latanov, L. V. Tereschenko and M. A. Ostrovsky p. 95  abstract

Bioinorganic Markers of a Loss of the Crystalline Lens Capsule Barrier Properties and Consequent Age-Related Cataract Development

N. A. Pakhomova, T. E. Borisenko, I. A. Novikov and Academician S. E. Avetisov p. 98  abstract

General Biology

Helminthes in the Small Intestine of the Common Eider (Somateria mollissima) from the Eastern Murman: Impact on the Host Digestive Activity and Physiological State

M. M. Kuklina and V. V. Kuklin p. 101  abstract

Stimulation of Seed Germination by Humic Substances: On the Nature of the Phenomenon

Corresponding member of the RAS S. A. Shoba, O. A. Salimgareeva, I. V. Gorepekin, G. N. Fedotov and A. L. Stepanov p. 105  abstract

Harmful Parasitoses on the Russian Southern Far East under Climatic and Demographic Changes

Corresponding Member of the RAS V. V. Bogatov, V. V. Besprozvannykh and L. A. Prozorova p. 108  abstract

Experimental Study of Rheoreaction of the European River Lamprey Lampetra fluviatilis (L.) Downstream Migrating Smolts under Various Illumination

A. O. Zvezdin, Academician D. S. Pavlov, I. A. Tsimbalov and A. V. Kucheryavyy p. 112  abstract

Occurrence of the Giant Deer of the Genus Arvernoceros in Taurida Cave, Crimea

I. A. Vislobokova, V. V. Titov, A. V. Lavrov, D. B. Startsev, K. K. Tarasenko and Academician A. V. Lopatin p. 115  abstract

Sex Accent and Biphonation in the Sound Signal of Ground Squirrels (Mammalia, Rodentia)

A. A. Nikol’skii p. 119  abstract

Electrogenesis in Two African Upside-Down Catfishes, Synodontis sorex and S. batensoda (Mochokidae, Siluriformes)

A. A. Orlov, V. V. Baron and A. S. Golubtsov p. 124  abstract

Cell Biology

Changes in the Regulatory T-Lymphocyte Counts in HIV-Infected Patients with a Discordant Response to Antiretroviral Therapy

E. V. Saidakova, K. V. Shmagel, N. G. Shmagel, L. B. Korolevskaya and Academician V. A. Chereshnev p. 128  abstract