Aim: to examine the effect of individual and group housing of mice on radioresistance. Material and methods. Effects of individual and group housing of mice on immunity and blood systems were studied on ICR (CD-1) and C57BI6 male mice before and after proton irradiation. Results. Group housing of intact animals resulted in a decline in the number of nucleated cells in the femur bone marrow and thymus mass. The irradiation with proton with energy of 171 MeV at a dose of 1 Gy causes a statistically significant greater reduction of the number of nucleated cells in the femur bone marrow in group-housed mice. A trend toward greater safety of the number of leukocytes in the peripheral blood and higher proliferative activity of bone marrow cells, as well as lower level of aberrant mitoses have been noted in individually-housed mice. Reduction processes in the recovery period of radiation sickness take place at a greater rate in group-housed mice. Conclusion. Group housing of male mice causes increased sensitivity of the blood and immunity systems to the effects of radiation and at the same time accelerates processes of radiation recovery.
Dorozhkina O.V., Bulynina Т.М., Ivanov А.А.. Effect of individual and group housing of mice on the level of radioresistance // Saratov Journal of Medical Scientific Research, Vol. 11, Issue 4, 2015, pp. 653-656

Исследован химический состав эфирного масла шести видов редких эндемичных уральских тимьянов, произрастающих в различных почвенных и климатических условиях, в сравнении с применяемыми в медицине интродуцированными видами. Выявлены новые, ранее не отмеченные для растений этого рода соединения. Исследованы закономерности содержания различных биохимических групп терпеновых соединений в зависимости от видовой принадлежности и условий произрастания. Выявлена видоспецифичность химического состава эфирных масел и биохимические особенности эндемичных видов на Урале в сравнении с более широко распространенными видами.
Алексеева Л.И., Груздев И.В., Быструшкин А.Г., Тетерюк Л.В. Химический состав эфирного масла эндемичных тимьянов Европейского Северо-Востока и Урала // Вестник института биологии Коми НЦ УрО РАН, №11, 2011, с. 9-14.

The morphokinetiks of cellular populations under the influence of infra-red low-power laser irradiation has been studied. our researchers evidenced, that the number of cortical thymocytes decreases under the influence of infra-red low-power laser irradiation. Invasion of Mast cells in to the stroma of thymus and their contact with the reticuloepithelio-cytes are the important factors for the stimulation of proliferation and differentiation of thymocytes
I.O. Bugaeva, A.V. Egorova, O.V. Zlobina Kinetiks of cellular populations under influence of infra-red low-power laser irradiation // Saratov Journal of Medical Scientific Research, Vol. 6, Issue 1, 2010, pp. 23-26