Pituitary Cytology in Relation to Thyrotrophic Hormone Secretion

Author(s):  
H.D. Purves ◽  
W.E. Griesbach
1968 ◽  
Vol 41 (1) ◽  
pp. 91-94 ◽  
Author(s):  
K. BROWN-GRANT ◽  
D. J. EL KABIR ◽  
G. FINK

SUMMARY The anterior pituitary content of luteinizing hormone (LH) was greatly reduced 4 hr. after mating in female rabbits; thyrotrophic hormone content was slightly but not significantly reduced. At 24 hr. after mating LH levels were higher than those at 4 hr. but still significantly below control levels; thyrotrophic hormone content was significantly reduced at this time. Since no evidence is available of an increase in thyrotrophic hormone secretion after mating (see Brown-Grant, 1968) it is concluded that the neuroendocrine events concerned in the release of LH in response to coitus in this species also result in a decrease in the synthesis of thyrotrophic hormone.


1965 ◽  
Vol 1 (5) ◽  
pp. 276-292 ◽  
Author(s):  
H.D. Purves ◽  
Nancy E. Sirett ◽  
W.E. Griesbach

Endocrinology ◽  
1967 ◽  
Vol 80 (6) ◽  
pp. 1075-1082 ◽  
Author(s):  
BÉLA HALÁSZ ◽  
WARNER H. FLORSHEIM ◽  
NANCY L. CORCORRAN ◽  
ROGER A. GORSKI

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