THE PITUITARY BODY 



Anatomy of pituitary — Continued 

 after artificial culture, 28 

 correlation with disease, 11, 24-26 

 after gonadectomy, 17-18 



androgens and, 18 



androstane diol and, 18 



androstene dione and, 18 



benzpyrene and, 18 



dibenzanthracene and, 18 



oestrogens and, 18 



progesterone and, 18 

 gonads, internal secretion of, and, 



i5ff. 

 lactation and, 16-17 

 microscopic 



pars glandularis, 12-15 ^• 



pars intermedia, lo-ii 



pars neuralis, 11-12 

 effect of oestrogens on, 18-21 

 oestrous cycle and, 15-16; see also 



sexual cycle and 

 and pancreas, 23-24 

 and parathyroid glands, 24 

 parturition and, 16-17 

 pathological, 23, 24-26 

 pregnancy-cells, 26 

 effect of progesterone on, 21 

 effect of prolan on, 21 

 sexual cycle and 



in frog, 15 



in pigeon, 15 

 effect of testosterone or its propionate 



on, 21 

 and thymus, 24 



and thyroid gland, 21-22, 178-79 

 after transplantation, 27-28 

 vitamins and, 26-27 



Androgens 



effect on anatomy of pituitary after 



gonadectomy, 18 

 and development of breasts, 1 56 

 castration changes in pituitary cor- 

 rected by, 91-92 

 and action of chromatosome-dispers- 



ing hormone, 252, n. 10 

 in relation to gonadotropic hormones, 



pituitary, 89-94 

 effect of, on male gonads, 74 

 effects on lactation of, 163-64 

 and activity of oxytocic principle, 

 262 



effects in parabiotic animals, 79 

 maintenance of spermatogenesis by, 

 after hypophysectomy, 93-94 

 Androstane diol 



effect on anatomy of pituitary after 

 gonadectomy, 18 

 Androstene dione 



effect on anatomy of pituitary after 

 gonadectomy, 18 

 Androsterone, 294, 296; see also An- 

 drogens 

 Aneurin; see Vitamin Bj 

 Antagonism; see also Antihormone 

 of gonadotropic hormone, pituitary, 

 by pituitary extract, 106, 11 5-17 

 of hormone of pregnant-mare serum 

 by pituitary extract, 106, 11 5-16 

 of prolan by pituitary extract, 106, 

 1 1 5-1 6 

 Anterior lobe; see Pars glandularis 

 Anterior pituitary; see Pars glandularis 

 Antihormone; see also Antagonism 

 of diabetogenic hormone, 227-28 

 of gonadotropic hormone, pituitary, 

 109-15, 117 

 detection of, 112, n. 71 

 immune substances and, 111-13 

 effect on secretion of hormone, 113- 



15 

 source specificity of, 111-12 

 species specificity of, 1 1 i-i 2 

 of gonadotropic hormone, pregnant- 

 mare, 111-15, 141 

 and growth-promoting extracts, 44-45 

 of ketogenic principle, 232 

 of lactogenic hormone, 168-69 

 of prolan, i 10-15, 139-41 

 of thyrotropic hormone, 192-94 

 Ascorbic acid 



anatomy of pituitary and, 26 

 distribution of, in pituitary, 238 

 and action of thyrotropic hormone, 

 190 

 Assay 



of adrenal cortical stimulating hor- 

 mone, 205 

 of chromatosome-dispersing hormone, 



253, n. 12 

 of gonadotropic hormone, pituitary, 

 67-70, 107-9 



386 



