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
Peoples’ Friendship University of Russia has risen to position 601-800 in the Times Higher Education World University Ranking 2022 (THE WUR 2022). The list includes only 1,662 universities in the world, 60+ of them are Russian.
Peoples’ Friendship University of Russia has become the best among Russian universities in the international ARWU (Shanghai Ranking’s Global Ranking of Academic Subjects) ranking in Agriculture. RUDN University entered this ranking for the first time and immediately found itself among 201-300 best. The university also shot up 100 positions in Mathematics.
According to the ranking of the best universities in the world QS World University Rankings 2022, RUDN University has risen by 9 positions and took the 317th place.