1. New Data on the Distribution of the Small Cave Bear (Ursus ex gr. savini-rossicus) in the Urals

   • D. O. Gimranov
   • M. V. Pavlova
   • N. G. Smirnov

   OriginalPaper 30 August 2021 Pages: 89 - 92

   

2. Ultradian Rhythms of Body Temperature Are Associated with Temperament in Greenfinch (Chloris chloris, Fringillidae, Aves)

   • M. E. Diatroptov
   • A. S. Opaev
   • A. V. Surov

   OriginalPaper 30 August 2021 Pages: 93 - 96

   

3. Surface Modification of Alginate Microcarriers for Improvement of Their Biological Properties

   • L. A. Safonova
   • M. M. Bobrova
   • S. V. Gautier

   OriginalPaper 30 August 2021 Pages: 97 - 98

   

4. Dyuktai Goose (Anser djuktaiensis) and Hooded Crane (Grus monacha) from the Pleistocene of Central Yakutia

   • N. V. Zelenkov
   • G. G. Boeskorov

   OriginalPaper 30 August 2021 Pages: 99 - 102

   

5. First Find of Eggs of the Nematode Baylisascaris transfuga Rudolphi, 1819 (Ascaridoidea, Nematoda) in the Late Pleistocene

   • T. N. Sivkova
   • P. A. Kosintsev

   OriginalPaper 30 August 2021 Pages: 103 - 104

6. Aromorphoses in the Evolution of Unicellular Eukaryotes (as Exemplified by Foraminifera D’orbigny, 1826)

   • V. I. Mikhalevich

   OriginalPaper 30 August 2021 Pages: 105 - 108

   

7. In vitro Regeneration of Hyssopus officinalis L. and Plant Genetic Similarity

   • I. V. Bulavin
   • N. N. Ivanova
   • I. V. Mitrofanova

   OriginalPaper 30 August 2021 Pages: 109 - 112