scholarly journals Female hamster preference for odors is not regulated by circulating gonadal hormones

2007 ◽  
Vol 91 (1) ◽  
pp. 134-141 ◽  
Author(s):  
Lori N. Eidson ◽  
Pamela M. Maras ◽  
Erin Epperson ◽  
Aras Petrulis
Keyword(s):  
Gonadal Hormones ◽  
Female Hamster

Maintenance of Early Pregnancy in Ovariectomized Gilts Treated with Gonadal Hormones

1960 ◽  
Vol 19 (1) ◽  
pp. 114-118 ◽  
Author(s):  
H. G. Spies ◽  
D. R. Zimmerman ◽  
H. L. Self ◽  
L. E. Casida
Keyword(s):  
Early Pregnancy ◽  
Gonadal Hormones

STEROL SYNTHESIS IN RATS WITH EXPERIMENTALLY-INDUCED POLYCYSTIC OVARIES

1967 ◽  
Vol 39 (1) ◽  
pp. 53-60 ◽  
Author(s):  
W. C. ADAMS ◽  
J. H. LEATHEM
Keyword(s):  
Serum Cholesterol ◽  
Total Content ◽  
Gonadal Hormones ◽  
Female Rats ◽  
Cholesterol Concentration ◽  
Sterol Synthesis ◽  
Sterol Metabolism ◽  
Polycystic Ovaries ◽  
Immature Female

SUMMARY Immature female rats were fed thiouracil for 30 days and injected with 10 i.u. human chorionic gonadotrophin (HCG) for the last 20 days. In thiouracil-fed animals, HCG produced large ovaries containing follicular cysts. These ovaries showed a subnormal concentration of cholesterol but both a normal total content and normal incorporation of [1-14C]acetate into digitonin-precipitable-sterols. Liver and serum cholesterol concentrations were reduced, but in vivo, 4 hr. incorporation of acetate into sterols was doubled suggesting either an acceleration of cholesterol turnover or delayed utilization of sterol precursors of cholesterol. HCG also reduced ovarian cholesterol concentration in euthyroid animals but total organ content and incorporation of [14C]acetate were not altered, nor were liver and serum cholesterol affected. Since the effect of induced ovarian cysts on sterol metabolism cannot be accounted for by known effects of thyroid or gonadal hormones it is suggested that influences of steroid hormones on lipid metabolism may be greatly modified in thyroid deficiency.

scholarly journals Gonadal Hormones Modulate the Dendritic Spine Densities of Primary Cortical Pyramidal Neurons in Adult Female Rat

2009 ◽  
Vol 19 (11) ◽  
pp. 2719-2727 ◽  
Author(s):  
J.-R. Chen ◽  
Y.-T. Yan ◽  
T.-J. Wang ◽  
L.-J. Chen ◽  
Y.-J. Wang ◽  
...  
Keyword(s):  
Adult Female ◽  
Dendritic Spine ◽  
Pyramidal Neurons ◽  
Gonadal Hormones ◽  
Female Rat ◽  
Cortical Pyramidal Neurons

Menstrually-related changes in monoaminergic systems and their association with gonadal hormones and symptoms

1989 ◽  
Vol 25 (7) ◽  
pp. A206 ◽  
Author(s):  
Uriel Halbreich ◽  
Nathan Rojansky ◽  
James Perel ◽  
John Piletz ◽  
Angelos Halaris
Keyword(s):  
Gonadal Hormones
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