HORMONAL INHIBITIONS OF ETHISTERONE-* INDUCED PROCESS FORMATION IN ADULT FEMALES OF THE MEDAKA,ORYZIAS LATIPES

Embryologia ◽  
1968 ◽  
Vol 10 (2) ◽  
pp. 173-180 ◽  
Author(s):  
HIROSHI UWA
2003 ◽  
Vol 31 (1) ◽  
pp. 88-91 ◽  
Author(s):  
William E. Hawkins ◽  
William W. Walker ◽  
John W. Fournie ◽  
C. Steve Manning ◽  
Rena M. Krol

1964 ◽  
Vol 45 (1) ◽  
pp. 1-12 ◽  
Author(s):  
H. E. Swanson ◽  
J. J. van der Werff ten Bosch

ABSTRACT The »early-androgen« syndrome in the rat – i. e. anovulatory ovaries in adult females after a single injection of testosterone propionate (TP) within a week of birth – may not become apparent until some time after the attainment of sexual maturity. Large doses (50 or 100 μg) of TP were effective earlier than lower doses (5 or 10 μg). Rats which received 5 μg TP were ovulating at 10 weeks of age, mated but were infertile at 13 weeks of age, and were anovulatory at 21 weeks. In rats between 10 and 13 weeks old there was a marked fall in the number of corpora lutea in the ovaries of animals which had been given 5 μg TP. Hemi-spaying was followed by compensatory growth of the remaining ovary which consisted of corpora lutea in ovulating, and of follicles in anovulatory rats; little or no compensatory weight increase occurred in animals which seemed to be in the transition stage from the ovulatory to the anovulatory condition.


Author(s):  
Anna Stareva

The author reveals the necessity of introducing into the educational and professional programs of preparation of masters of non-pedagogical specialties of the discipline "Didactics of higher education". Formation of pedagogical competences of the teacher of the higher school will allow the future specialists professional activity in the institutions of higher education. The article reveals the essence of didactic competence and peculiarities of its formation in higher education students in the current conditions of organizing the initial process. The competency approach should permeate all aspects of student training. Therefore, a special (didactic) competence should be included in the list of the graduates' learning outcomes. The didactic competence is the ability to apply knowledge of psychology and pedagogy (didactics) in the educational process of higher education institutions. In the orientation of the educational and professional program of the master of non-pedagogical specialties it is necessary to enter competencies that allow him to engage in teaching activities. General competences add to the ability to carry out pedagogical activities using innovative educational technologies, and special competences add to the ability to organize the educational process and carry out scientific research in order to solve topical problems of the theory, methodology, organization and practice of higher education students. One of the most important compulsory (normative) disciplines that enable the future specialist to teach special and professional disciplines in higher education institutions should be "Didactic of Higher Education". This is the main feature of forming didactic competence in higher education institutions. But the competent approach in higher education does not come down to a separate discipline, but because the phenomenon of integral and dynamic develops in the process of formal, non-formal and informal education and is in constant development and self-development. All stages of preparation of the master of non-pedagogical specialties for teaching activity should be directed on achievement of the main purpose of the educational process — formation of pedagogical competences of applicants of higher education.


2013 ◽  
Vol 36 (5) ◽  
pp. 983-986 ◽  
Author(s):  
Jian-Zhong LI ◽  
Qiong LIU ◽  
De-Shou WANG ◽  
Lin-Yan ZHOU ◽  
Fumie SAKAI ◽  
...  

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