scholarly journals Effects of gonadotropin administration and transplantation of the pituitary gland on fertilization, early embryonic development and steroid hormone levels in immature rats.

1988 ◽  
Vol 34 (2) ◽  
pp. 71-78 ◽  
Author(s):  
Isao ISHIBASHI ◽  
Yuichiro NISHIFUJI ◽  
Tetsuro ABE ◽  
Akira NAKAGAWA
Keyword(s):  
Embryonic Development ◽  
Pituitary Gland ◽  
Steroid Hormone ◽  
Early Embryonic Development ◽  
Hormone Levels ◽  
Immature Rats

scholarly journals Sex differences in serum steroid hormone levels during embryonic development in hen eggs

2019 ◽  
Vol 98 (11) ◽  
pp. 6053-6062 ◽  
Author(s):  
Yalan Wang ◽  
Guofeng Jin ◽  
Meihu Ma ◽  
Xiaole Xiang
Keyword(s):  
Sex Differences ◽  
Embryonic Development ◽  
Steroid Hormone ◽  
Hormone Levels

EFFECTS OF CLOMIPHENE ON THE PHYSIOLOGY OF REPRODUCTION IN THE RAT

1964 ◽  
Vol 47 (4) ◽  
pp. 669-675 ◽  
Author(s):  
Somnath Roy ◽  
Virendra B. Mahesh ◽  
Robert B. Greenblatt
Keyword(s):  
Pituitary Gland ◽  
Induction Of Ovulation ◽  
Receptor Sites ◽  
Immature Rats

ABSTRACT The uptake of intravenously administered tritiated oestradiol by the uterus and pituitary gland of untreated, as well as clomiphene pretreated immature rats was studied to elucidate the nature of the antioestrogenic action of clomiphene. The results indicate that this agent competes with the natural oestrogen for the receptor sites in the uterus and pituitary gland and prevents the entry of oestrogen to and probably displaces it from the receptor sites. The significance of these observations with respect to the ability of clomiphene for the induction of ovulation in anovulatory women is discussed.

Cytological observations on fertilization and early embryonic development in sea cucumber Apostichopus japonicus

2012 ◽  
Vol 36 (2) ◽  
pp. 272 ◽  
Author(s):  
Jie TAN ◽  
Hui-ling SUN ◽  
Fei GAO ◽  
Jing-ping YAN ◽  
Ying-hui DONG ◽  
...  
Keyword(s):  
Embryonic Development ◽  
Sea Cucumber ◽  
Apostichopus Japonicus ◽  
Early Embryonic Development

Studies on the early embryonic development of artificially-bred Siberian sturgeon(Acipenser baeri)

2010 ◽  
Vol 34 (5) ◽  
pp. 777-785 ◽  
Author(s):  
Wei SONG ◽  
Jia-kun SONG ◽  
Chun-xin FAN ◽  
Tao ZHANG ◽  
Bin WANG
Keyword(s):  
Embryonic Development ◽  
Siberian Sturgeon ◽  
Early Embryonic Development ◽  
Acipenser Baeri
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