Effect of unilateral ovariectomy and subsequent ovum implantation in mice.
Indian J Exp Biol
;
1992 Sep; 30(9): 782-4
Artículo
en Inglés
| IMSEAR
| ID: sea-60837
ABSTRACT
Unilateral ovariectomy (ULO) was done on any stage of the cycle and the animals were mated within day 1 to day 21 to observe the acute and long term effect of ULO on ovum implantation. Implantation reduced in proportion to single ovary if the animals were mated within 24 hr of ULO. Increase in ovarian weight along with an increase in implantation number continued in mated mice and reached at peak on day 19-21 of ULO (sacrificed after 6 days i.e., 25-27 days of ULO). After ULO the remaining ovary compensated within day 5-6 of ULO even during pregnancy. Ovarian histology showed stimulation of small antral follicles in mice mated on day 3 of ULO (sacrificed after 6 days i.e., day 9 of ULO) along with a decrease of large antral follicles and pre-antral follicles. Preantral follicles were at peak on day 12-14. Large antral follicles attained a peak on day 4 which slowly decreased. The occurrence of implantation in such ULO conditions are discussed.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Ovario
/
Ovulación
/
Implantación del Embrión
/
Factores de Tiempo
/
Femenino
/
Embarazo
/
Hormona Luteinizante
/
Ovariectomía
/
Hormona Folículo Estimulante
/
Hipertrofia
Idioma:
Inglés
Revista:
Indian J Exp Biol
Año:
1992
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS