Workshop "The precosity of mammals"
The workshop "The precosity of mammals" will be held on the 24th of October at 12:00.
Lecturer - Elena Lavrentieva
Subject: The dynamics of germinal vesicle and nucleolus in preovulatory ovocytes of a mouse.
On the ground of a common configuration of chromatin, preovulatory (GV) ovocytes of mammals are divided into two main types (NSN and SN). It’s generally thought that a mouse's SN-ovocytes are more competent because they alone can get embryos, can invitro develop to blastocyte. The location of a germinal vesicle and nucleoloid bodies is another measure of the ovocytes' competence over the ripening. For the moment, the connection between the location of a germinal vesicle and the configuration of chromatin with the mouse ovocytes' capacity over the ripening is the one of the key issues of embryology, which is caused by the necessity of improvement of reproductive technologies. Laws of behaviour of predecessors of germinal vesicles and nucleoles in the ovogenesis and in the embryogenesis will be examined in the lecture.
Where : Room 636, 10/2, Miklukho-Maklaya street, Moscow, 117198, Russia
December 28, RUDN University Rector Oleg Yastrebov and QS World Merit Head of Partnerships Zoya Zaitseva signed an agreement on large-scale cooperation in achieving 17 sustainable development goals identified by the UN.
In a year, RUDN University rose from 43 to 31 place in the international QS University Rankings: Emerging Europe & Central Asia 2022. Peoples’ Friendship University of Russia showed the best results in international scientific relations, academic reputation and employer reputation categories.
RUDN has risen to the 28th position in the international ranking of environmentally friendly universities UI GreenMetric 2021 remaining the “greenest” university in Russia. This is the best result in the history of the university’s ranking participation since 2011. The list of the “greenest” universities was published on December 14. There are 956 universities from 80 countries, including 54 universities from Russia. The goal of the UI GreenMetric — assess universities according to campus development ecological sustainability and the energy-saving model of university management.