EFFECT OF GONADAL AND THYROIDAL HORMONES ON THE REGULATION OF FOOD-INTAKE AND ADIPOSITY, AND ON VARIOUS ENDOCRINE GLANDS, IN THE RED-WINGED BLACKBIRD (AGELAIUS-PHOENICEUS)

被引:14
作者
ROBINZON, B [1 ]
ROGERS, JG [1 ]
机构
[1] US FISH & WILDLIFE SERV,DIV WILDLIFE RES,WASHINGTON,DC 20240
关键词
D O I
10.1016/0016-6480(79)90200-4
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The effects of testosterone propionate (TP), clomiphene citrate (CC), thyroxine (T4, and propilthiouracil (PTU) on food and water intake, adiposity, and various endocrine glands of male red-winged blackbird were studied. TP induced hyperphagia with obesity, increased prolactin cell population in the pituitary, and supressed the gonadotropic activity. CC had the opposite effects to TP. T4 induced hyperphagia without obesity, increased somatotrops population in the adenohypophysis, but suppressed thyrotropic and gonadotropic activities. PTU reduced food intake without affecting adiposity and enhanced throtropic activity while supressed the gonadotropic one. All treatments induced enlargement of the adrenal cortex. The relationships among the various effects are discussed. © 1979.
引用
收藏
页码:135 / 147
页数:13
相关论文
共 95 条
[1]   THE HISTOCHEMICAL IDENTIFICATION OF 2 TYPES OF BASOPHIL CELL IN THE NORMAL HUMAN ADENOHYPOPHYSIS [J].
ADAMS, CWM ;
SWETTENHAM, KV .
JOURNAL OF PATHOLOGY AND BACTERIOLOGY, 1958, 75 (01) :95-&
[2]   CONTROL OF FEED-INTAKE AND REGULATION OF ENERGY-BALANCE IN RUMINANTS [J].
BAILE, CA ;
FORBES, JM .
PHYSIOLOGICAL REVIEWS, 1974, 54 (01) :160-214
[3]  
BHATTACHARYYA TA, 1969, ACTA MORPHOL, V97, P508
[4]  
BLAIR T, 1974, P NUTR SOC, V33, pA78
[6]  
BOWERS CY, 1978, 60TH ANN M END SOC M, P379
[7]   EFFECTS OF CLOMIPHENE CITRATE ADMINISTRATION ON HYPOTHALAMO-PITUITARY-GONADAL AXIS OF MALE CHRONIC-SCHIZOPHRENICS [J].
BRAMBILLA, F ;
ROVERE, C ;
GUASTALLA, A ;
GUERRINI, A ;
RIGGI, F ;
BURBATI, G .
ACTA PSYCHIATRICA SCANDINAVICA, 1977, 56 (05) :399-406
[8]   A STUDY OF THE EFFECT OF HYPOTHALAMIC LESIONS ON THE EATING HABITS OF THE ALBINO RAT [J].
BROOKS, CM ;
LOCKWOOD, RA ;
WIGGINS, ML .
AMERICAN JOURNAL OF PHYSIOLOGY, 1946, 147 (04) :735-741
[9]  
BROUNLEE KA, 1965, STATISTICAL THEORY M
[10]  
CARTER JN, 1977, 59TH ANN M END SOC P, P125