Vol. 512, No. 1, 2023

Doklady Biological Sciences

Dental Anomaly in Hapalodectes dux (Hapalodectidae, Mesonychia) from the Late Paleocene of Mongolia

Academician A. V. Lopatin p. 289 abstract

Sleep with Open Eyes in Two Species of Deer, the Indian Sambar (Rusa unicolor) and Sika Deer (Cervus nippon)

O. I. Lyamin, J. M. Siegel, E. A. Nazarenko, Manh Vu and Academician V. V. Rozhnov p. 295 abstract

Drawbacks and Unexpected Advantages of the Response to Modeling Posttraumatic Stress Disorder in Old Wistar Rats

M. V. Kondashevskaya, K. A. Artem’eva, M. A. Kozlova, D. A. Areshidze and Corresponding Member of the RAS L. V. Kaktursky p. 300 abstract

Monocyclicity in the Function of the Erythroid Hematopoietic Lineage in Teleost Fish Exemplified by Platichthys Flesus (Linnaeus, 1758)

A. A. Soldatov p. 307 abstract

Genetic Diversity of the Amur Tiger (Panthera tigris altaica): Are There Differences between the 20th and the Early 21st Centuries?

P. A. Sorokin, V. G. Yudin, Corresponding Member of the RAS S. V. Naidenko, J. A. Hernandez-Blanco, M. D. Chistopolova and Academician V. V. Rozhnov p. 311 abstract

Oscillatory Cs-137 Distribution Pattern in Scotch Pine Bark

A. D. Karpov, I. Yu. Gorbunov, V. V. Kalnin, A. N. Razdayvodin and A. I. Radin p. 317 abstract

Two Lineages of Oribatid Mites Morphologically Correspond to the Circumpolar Species Ameronothrus nigrofemoratus (Acari, Oribatida) but Differ Genetically as Distinct Species Are Revealed on the Kolguev Island

V. S. Artamonova, M. S. Bizin, B. D. Efeykin and O. L. Makarova p. 321 abstract

Comparative Contents of Polyphenolic Compounds in Aerial Parts of Cirsium esculentum, C. serratuloides, and Ancathia igniaria (Asteraceae)

E. A. Kasterova, E. S. Prokopyeva, A. E. Mudrikova and S. S. Kravtsova p. 326 abstract

Triterpenoids of Inflorescences of Synurus deltoides (Asteraceae) from Primorskii Krai

A. V. Myagchilov p. 333 abstract

Component Composition and Biological Activity of Oleo-Gum Resin from Boswellia serrata (Burseraceae)

M. O. Cherepanova and M. A. Subotyalov p. 336 abstract

Fructose-Containing Plant Carbohydrates: Biological Activities and Medical Applications

E. S. Vasfilova p. 343 abstract

Development and Validation of a Method to Quantify Flavonoids in Leaves of Lithospermum officinale (Boraginaceae)

N. Yu. Adamtsevich, Ye. I. Zakrzheuskaya, E. V. Feskova, V. N. Leontiev and V. V. Titok p. 354 abstract