1526 



SUBJECT INDEX 



Carduelis elegans, ovarian follicular growth, preg- 

 nant mare serum and, 1128 

 Carioderma cor (see Bat) 

 Carnivora 

 male accessory reproductive glands, 368 

 nest-lMiilding patterns, 1305 

 parai)lacental lioniatomas, 947 

 parturitive behavior, placentophagy, 1312 

 testis, location, 309 

 Carotene deficiency and ovarian functioning in 



cattle, 686 

 Carpodacus mexicanus, maturation of behavior, 



1357 

 Cassidix mexicanus (boat-tailed grackle), nest 



building, role of sexes, 1270 

 Castor canadensis 



hypophysis, anatomy, 165, 167 

 intermedin, cellular origin, 200 

 nest-building pattern, 1305 

 Castration (see also Orchiectomy) 



and broodiness in male Hemichromis, 1180 

 and hyperexcitability 

 of male guinea pig, 1182-1183 

 of male rat, 1182 

 and prostate differentiation in fetal rabbit, 116, 

 124-125 

 Castration effects, man 

 age and, 1388 



cognitional factors and, 1385 

 Castrational involution 

 mating behavior, 1183 



rate in male accessorv reproductive glands, 41(), 

 420-421 

 Cat 



corpus luteum 



functional life, 460, 533-534 

 pscu(l()i)regnancy and, 534, 537 

 dev(>h)|)iiig ovum 



deutophismolysis in, 847 

 free uterine period, 851 

 development of behavior, parental care and, 



1358 

 EEG in female 



copulation and, 1350 

 vaginal stimulation and, 1350 

 ejaculation potential, 723 

 estrogen and masculine Ijehavior l)y males, 



1194-1195 

 estrogen thresholds, vagina compared with es- 



trous behavior, 1189 

 estrus and follicular growth, temporal relations, 



1192 

 feminine behavior by female, androgen and, 1196 

 fertilization 



cytology of, 827, 841 

 polyspermy, 845 

 supernumerary sperm, 844 

 hypophyseal anatomv, 165, 275-276 

 hypophyseal cytology, 172, 177-180, 184-186, 204. 



205, 1327 

 identification of genetic sex, 55 

 intermedin, cellular origin, 201 

 lactation 

 prolactin level, 205 

 thyroid hormone and, 617 

 litter-size, 960 



male accessory sex glands, estrogen and, 429 

 mammary development, ovarian hormone re- 

 quirements, 599 

 masculine behavior by female, 1190 

 mating behavior, 1174 

 in female 



estrogen and, 1189-1190, 1205, 1349 

 hypophysis and, 1210 

 individual differences, 1187 



Cat icont.) 

 mating behavior (cont.) 



in female (cont.) 

 measurement, 1187 



in male 



adrenal androgen and, 1184 



castration and, 1177, 1179, 1181 



experience and patterning of, 1216, 1221, 



1222, 1340 

 stability of patterns, 1179-1180 

 mother-young relationships, 1336 

 nursing behavior, sympathectomy and, 1331 

 nursing-suckling relationships, 1321 

 ovarian cycle, type, 499 



ovarian f6llicular growth, 456, 459, 499, 505, 828- 

 829 



during pregnancy, 459 

 ovulation 



coitus and, 277, 1342 



estrogen and, 517 



interval after gonadotrophin release, 514 



reflex stimulation, 499, 520 

 ovum 



maturation, 816 



postovulatory, 818 



structure, 808, 810, 811, 812 

 oxytocin secretion, suckling and, 623 

 parental behavior 



hypophysectomy and, 1313, 1316 



retrieving, 1313-1314, 1318 

 p.ars intermedia 



regulation of secretion, 199 



staining reactions, 199-200 

 I)arturitive l)ehavior, 1310, 1312 



hy])()])hyse('tomy and, 1313 



sympathectomy and, 1313 

 placenta 



acid phosphatase distribution, 928 



alkaline phosphatase distribution, 928-929, 938 



alkaline phosphatase-mucopolysaccharide re- 

 lations, 942 



carbohydrates, 926, 927, 928-929 



cytoplasmic basophilia, 937 



fetal -maternal junction, 916 



transport of sodium, 944 

 placental hematomas, 909 

 placental histochemistrv, 896, 922, 926-929, 937, 



938, 942 

 placental histology, 910, 912, 926, 928-929 

 placental permeability, gestation age and, 943 

 placental type, 908, 914 

 ])regnancy 



hypophysis and, 1006 



length, 960 



liver RNA, 690 

 pseudopregnancy, 532-533 

 relaxin in blood, 973 

 reproduction, neural lesions and, 279 

 scrotum, absence of sweat glands, 320 

 sex chromosomes, fertility factor in Y, 51 

 spermatogenesis, hypophysectomy and, 342 

 spermotgenic cycle, 328 

 testis 



age of animal and response to estrogen, 344 



adrenalectomv and, 347 



artery of, 318, 319 



estrogen and, 343-344 



functioning, autonomic nerves and, 322 



prepubertal development, 307 

 tortoiseshell 



behavior, 51 



chromosome pattern, 50-51 



reproductive capacity, 51 



sex chromosome behavior, 51 



sterility of, 51 



