1. Biological Activity and Pharmacokinetic Behavior of Fenbendazole Integrated into a Supramolecular Delivery System with Licorice Extract and Sodium Dioctyl Sulfosuccinate

   • A. I. Varlamova
   • S. O. Movsesyan
   • B. V. Lokshin

   BIOCHEMISTRY 13 January 2021 Pages: 549 - 558

   

2. Differentiation and Phylogenetic Relationships of Three Pine Vole Species of the Subgenus Terricola (Rodentia, Arvicolinae, Microtus): Results of Analysis of the BRCA1 and XIST Nuclear Gene Fragments

   • A. S. Bogdanov
   • L. A. Khlyap
   • M. I. Baskevich

   GENETICS 13 January 2021 Pages: 559 - 563

   

3. Unusual Behavior of the XY Body in Spermatogenesis in Mutagenized Mice

   • S. T. Zakhidov
   • N. M. Mudzhiri
   • L. E. Andreeva

   GENETICS 13 January 2021 Pages: 564 - 568

   

4. Mutation Spectrum of the Phenylalanine Hydroxylase Gene in Phenylketonuria Patients in Golestan Province, Iran

   • Zeinab Khazaei Koohpar
   • Yashar Qasemiyan
   • Hossein Zaeri

   GENETICS 13 January 2021 Pages: 569 - 575

5. A New Strain of Bacillus thuringiensis Isolated from Frozen Soil of the Magadan Region

   • V. P. Khodyrev
   • I. M. Dubovskiy
   • O. V. Polenogova

   MICROBIOLOGY 13 January 2021 Pages: 576 - 584

   

6. The Structure of Aristolochia tomentosa (Aristolochiaceae) Reproductive Organs

   • O. V. Nakonechnaya
   • G. V. Belova
   • V. M. Loktionov

   BOTANY 13 January 2021 Pages: 585 - 592

   

7. Regulation of the Phenolic Compounds Accumulation in the Tea-Plant Callus Culture with a Separate and Combined Effect of Light and Cadmium Ions

   • M. Yu. Zubova
   • T. L. Nechaeva
   • N. V. Zagoskina

   PLANT PHYSIOLOGY 13 January 2021 Pages: 593 - 604

   

8. Ecological Relations of the Hoverfly Larvae (Diptera, Syrphidae, Eristalinae) Bark Inhabitants with Xylobiont Insects

   • N. P. Krivosheina

   ZOOLOGY 13 January 2021 Pages: 605 - 616

9. Modern View on the (Forebrain) Organization of Birds Regarding the Hypothesis of L.V. Krushinsky on the Mechanisms of Reasoning

   • L. N. Voronov
   • G. V. Voronova

   ZOOLOGY 13 January 2021 Pages: 617 - 623

10. Research on Aircraft Collisions with Birds according to Identification Examinations in 2002–2019

    • O. L. Silaeva
    • M. V. Kholodova
    • A. N. Varaksin

    ZOOLOGY 13 January 2021 Pages: 624 - 632

    

11. Evidence on Sympatric Occurrence of Caracal caracal and Lynx lynx in Anatolia

    • Yasin İlemin
    • Burçin Yenisey Kaynaş
    • Tamer Yılmaz

    ZOOLOGY 13 January 2021 Pages: 633 - 639

    

12. The First Report on the Ecology and Distribution of the Wolf Population in Cilento, Vallo di Diano and Alburni National Park

    • M. Buglione
    • S. R. Troisi
    • D. Fulgione

    ZOOLOGY 13 January 2021 Pages: 640 - 654

    

13. Predicting Habitat Suitability of Snow Leopards in the Western Himalayan Mountains, India

    • Randeep Singh
    • Paul R. Krausman
    • Ravi Shekhar

    ZOOLOGY 13 January 2021 Pages: 655 - 664

    

14. Ganglion Cell Topography and Retinal Resolution in the Bottlenose Dolphin Tursiops truncatus at an Early Stage of Postnatal Development

    • A. M. Mass
    • A. Ya. Supin

    ANIMAL AND HUMAN PHYSIOLOGY 13 January 2021 Pages: 665 - 673

    

15. Modifying Effect of Low Salinity on Ni-Induced Alterations of the Lipid Composition in Mussels Mytilus edulis L.

    • N. N. Fokina
    • T. R. Ruokolainen
    • N. N. Nemova

    ECOLOGY 13 January 2021 Pages: 674 - 682

16. Diversity of Antarctic Echinoids and Ecoregions of the Southern Ocean

    • S. Fabri-Ruiz
    • N. Navarro
    • T. Saucède

    ECOLOGY 13 January 2021 Pages: 683 - 698

    

17. Use of GPS–GSM Trackers in Studying the Biology of the Greater Noctule Nyctalus lasiopterus in Russia

    • D. A. Vasenkov
    • N. S. Vasiliev
    • V. V. Rozhnov

    ECOLOGY 13 January 2021 Pages: 699 - 705