SUBJECT INDEX 



1521 



Androgen (cont.) 



and water distribution in male accessory repro- 

 ductive glands, 395 

 and Wolffian duct 

 differentiation, 120 

 in aini)liihians, 1040 

 ill reptiles, 1047 

 aiidrogenicitv, 270, 338-339, 399, 421 

 hioassav methods, 398, 1090, 1154 

 l)iosynthetic paths, 426, ()45-64() 

 effects in reptiles, 1047 



excretion in man, changes with age, 333, 1204 

 j3-glucoronidase and, 659 

 inhibition by cortisone, 660 

 in hyperadrencorticism, origin from 17-hydroxy- 



progesterone, 648 

 in Ley dig cell tumors, 350 

 in si)ermatic vein of dog, 334 

 masculinizing action on female hypophysis, 530 

 mechanism of action, 395-396, 659-660 

 metabolism, myxedema and, 668 

 origin in l)irds,' 1089 

 ovarian 



and female prostate, 374-376 

 and methods of demonstrating, 424 

 prepubertal treatment 



of female mouse and reproductive functioning, 



1201 

 of male guinea pig and reproductive function- 

 ing, 1201 

 of Muridae and reproductive functioning, 

 1201 

 secretion 



ACTH and, 345 

 bird 



age of animal and, 1089-1090 

 rate, 1090 



by adrenal cortex, 507 

 by ovarian ovary, 1120 

 by female starlings, 1125 

 by mammalian ovary, 507 

 cryptorchism and, 315 

 dietary protein and, 678-680, 682 

 high temperature and, 319-320 

 inanition and, 677 



in maturing testis, temporal relation to initia- 

 tion of spermatogenesis, 384, 393, 677 

 luteinizing hormone and, 246-247 

 methods of estimating, 677 

 thyroid hormone and, 669 

 sources 



in amphibians, 1038 

 in fish, 1037-1038 

 tissue requirements in rat, 315 

 Androgen -estrogen synergism 



and bone formation in birds, 1120 

 and calcium metabolism in birds, 1120 

 Androstenediol 



androgenicity, 338-339 

 and spermatogenesis, 345 

 Androstenedione androgenicity, 338-339 

 A^-Androstenedione in steroid biosynthesis, 645- 



647, 649 

 A*-Androstenedione-3-17 in spermatic vein of dog, 



334 

 A*-Androstenedione-testosterone interconversions 



DPN and, 647 

 Androsterone 



androgenicity, 338-339 

 biosynthetic path, 644-646, 649 

 Anemia, estrogen and, 990-991 

 Anestrum 



ovarian follicular growth during, 500 



Anestrum (cont.) 



ovarian secretory activity during, 500 

 seasonal regulation, 501-502 

 Aneuploids 



in Melandrium, sex determination, 36-38 

 in Rurnex, sex determination, 41 

 phenotypic appearance, 8 

 Anguilla 



hermaphroditism, 1063 

 ovary, type, 1049 

 Anguis 



corpus luteum, 1059 

 genital tracts, development, 1061 

 gonads, development, 1061 



oviduct, specialization for ovoviviparity, 1052 

 pseudohermaphroditism, 1066 

 sexual segment, 1041 

 testis, interstitial cells, 1039 

 Anguis fragilis 



epididymis, seasonal changes, 1040 

 orchiectomy, effects of, 1045 

 ovoviviparity, 1056 

 Anniella 



oviduct, specialization for ovoviviparity, 1052 

 pseudohermaphroditism, 1066 

 Amelia pulchra, ovoviviparity, 1056 

 Anolis carolinensis 



aggressive and mating behavior, rapid shifts 



from one to the other, 1260 

 aggressive behavior, gonadol hormones and, 1254 

 cloacal epithelium, estrone and, 1054 

 dorsonuchal crest, androgen and, 1047 

 ductus deferens, estrone and, 1054 

 epididymis, seasonal changes, 1040 

 feminine heluivior 



])y female, androgen and, 1196 

 by male, 1179 



androgen and, 1195 

 genital tracts 



development, 1062 

 gonadal hormones and, 1068 

 gonads, development, 1062 

 hypophyseal cytology 

 Golgi region, 222 

 seasonal changes, 202 

 hypophyseal gonadal relationships, 253 

 masculine behavior by female, androgen and, 



1197 

 ovarian follicular growth, season of, 1050 

 ovary, estrone and, 1054 

 oviduct, estrone and, 1054 

 sex dimorphism, in gular skin fold, 1044 

 territoriality 



androgen and, 1254 

 ovariectomy and, 1256 

 testis 

 estrone and, 1054 

 interstitial cells, 1039 

 Ano-ps, oviduct, specialization for ovoviviparity, 



1052 

 Anorexia nervosa, and hypophyseal structure, 674 

 Anous stolidus, incubation behavior, 1352 

 Anovulatory cycles in monkey, vaginal desquama- 

 tion, 500-501 

 Anser anser, hypophysis, anatomy, 1097, 1099 

 Anseres, penis, 1095-1096 

 Anserinae 

 egg-laying 

 pattern, 1277 



presence of nest and, 1281 

 penis, androgen and, 1091 

 Antelope, parturitive behavior, placentophagy, 



1313 

 Antelope, Indian, breeding season, 502 



