-, -, - of hypophysectomy and adenohypophysectomy 72,125,189
- , - , - of salt depletion 103, 180
-, synthesis 73
see also, adrenal cortex
Ammonia (and ammonium , NH4), 32, 34
-, and act ive Na" transport 179, 223, 227
- , excr etion through gills 34,223, 227
- , - - kidney 32, 116
-, - - skin 34, 179, 184
- , formation during aesti vat ion 184
Androgens 60,66
Ang iot ensin 60,76, 77
- , eff ect s on blood pr essure 242
- , - on release of corticosteroids 76, 109, 126,
190
- , in amphibians 189
-, in birds 126
-, in fishes 208,246
- , in mammals 104,109
- , in reptiles 157
see also, renin
Antialdosterone drugs 42, 67, 109, 154, 155
Antithyroid drugs 42,62,231
Bicarbon ate 32,179,223
Bioa ssay 44
Blood flow, effects of hormones 71,117,124,
223,242
Blood pr essure , effects of ho rmones 71, 74,
77 ,98, 117, 208, 243, 244,245
- -, changes in fish tr an sferr ed to sea-wa ter
216,238
Blood volume 6
Bod y temperature, and eva po rativ e w at er losses 7, 10, 90, 113, 136
Bod y size, effects on wat er exchanges 7, 113,
229
' Brunn effect ' in Amphibia, see 'water balance
effect'
Calcit onin 63
C alciu m 63,211
C ap illar ies 17
Carbonic anhydrase 31,32
Catecholamines, see adrenaline, adrenal medullary t issue, noradrenal ine
Ch lor id e, active transport
- , - - in gills 22, 221, 223
- , - - in ski n( amphibian) 12, 178, 181
'C hloride secret ing cells' (in fish gills), 23,
220
- - -, di str ibution in fish 221, 248
- - - , eff ect s of growth hormone III fresh
wat er 231,239
- - -, in migration 229
- - -, in pseudobranch 222
288
- - - , structure 221
see also , gills, adenosinetriphosphatase
Chromaffin t issue, see adrenal medullary ti ssue
Clo aca 25
- , eff ects of vasotocin o n 25, 119, 148
-, int errelationship with nasal salt gland 25,
120
- , - -large intesti ne (or colon) 119
- , sodi um and water reab sorption from 119,
148
Colon (large int estine ) 24
- , effects of hormones 148, 177, 184
see also , clo aca
Corpuscles of Stannius 74,245
C orticost eroids 72
- , ident ificat ion and measurement of 46
-, in amphibians 168
-, in birds 125,126
- , in fish 206, 207
-, in mammals 98, 101, 103, 108, 110
- , in rep til es 156
- , st ructu re 60
-, synthesis 73
see also, aldosterone, corticosterone, corti sol, 1 a-h ydroxycorticosterone
C orticoster on e 72, 73,98, 103, 109
-, distribution in verte bra tes (see corticostero ids)
- , eff ect s on kidney 123,155
- , - on salt gla nds 124
- , - on toad bladder 182, 191
- , secretion eff ect s of angiotensin 109, 126,
189
- , -, - of corticotrophin 104, 109, 125, 156,
189
-, - , - of hypophysectomy 125, 157, 189
- , st ru cture and synt hesis 60
Corticotroph in (ACT H) 49,57,72,222
-, effects in vit ro on ad renocort ical ti ssues
125, 156,1 89,208
- , in amphibia ns 189,195
- , in bird s 125
- , in fishes 206,240, 241,246,250, 253
-, in mammals 104,109
- , in reptiles 155
- , origin in ade nohy pophy sis 54
- , - , - in corticosteroids and negative feedback 57,206,246
- , str uctu re 53
Cortisol 72, 73,74
- , distribution in vertebrates, (see corticosteroid s)
-, effects on amphibian skin 180
- , - on gills 222, 224, 241, 242
-, - on kid ney 74,123
- , - on salt gla nds 123,124,250
- , - , - of salt depletion 103, 180
-, synthesis 73
see also, adrenal cortex
Ammonia (and ammonium , NH4), 32, 34
-, and act ive Na" transport 179, 223, 227
- , excr etion through gills 34,223, 227
- , - - kidney 32, 116
-, - - skin 34, 179, 184
- , formation during aesti vat ion 184
Androgens 60,66
Ang iot ensin 60,76, 77
- , eff ect s on blood pr essure 242
- , - on release of corticosteroids 76, 109, 126,
190
- , in amphibians 189
-, in birds 126
-, in fishes 208,246
- , in mammals 104,109
- , in reptiles 157
see also, renin
Antialdosterone drugs 42, 67, 109, 154, 155
Antithyroid drugs 42,62,231
Bicarbon ate 32,179,223
Bioa ssay 44
Blood flow, effects of hormones 71,117,124,
223,242
Blood pr essure , effects of ho rmones 71, 74,
77 ,98, 117, 208, 243, 244,245
- -, changes in fish tr an sferr ed to sea-wa ter
216,238
Blood volume 6
Bod y temperature, and eva po rativ e w at er losses 7, 10, 90, 113, 136
Bod y size, effects on wat er exchanges 7, 113,
229
' Brunn effect ' in Amphibia, see 'water balance
effect'
Calcit onin 63
C alciu m 63,211
C ap illar ies 17
Carbonic anhydrase 31,32
Catecholamines, see adrenaline, adrenal medullary t issue, noradrenal ine
Ch lor id e, active transport
- , - - in gills 22, 221, 223
- , - - in ski n( amphibian) 12, 178, 181
'C hloride secret ing cells' (in fish gills), 23,
220
- - -, di str ibution in fish 221, 248
- - - , eff ect s of growth hormone III fresh
wat er 231,239
- - -, in migration 229
- - -, in pseudobranch 222
288
- - - , structure 221
see also , gills, adenosinetriphosphatase
Chromaffin t issue, see adrenal medullary ti ssue
Clo aca 25
- , eff ects of vasotocin o n 25, 119, 148
-, int errelationship with nasal salt gland 25,
120
- , - -large intesti ne (or colon) 119
- , sodi um and water reab sorption from 119,
148
Colon (large int estine ) 24
- , effects of hormones 148, 177, 184
see also , clo aca
Corpuscles of Stannius 74,245
C orticost eroids 72
- , ident ificat ion and measurement of 46
-, in amphibians 168
-, in birds 125,126
- , in fish 206, 207
-, in mammals 98, 101, 103, 108, 110
- , in rep til es 156
- , st ructu re 60
-, synthesis 73
see also, aldosterone, corticosterone, corti sol, 1 a-h ydroxycorticosterone
C orticoster on e 72, 73,98, 103, 109
-, distribution in verte bra tes (see corticostero ids)
- , eff ect s on kidney 123,155
- , - on salt gla nds 124
- , - on toad bladder 182, 191
- , secretion eff ect s of angiotensin 109, 126,
189
- , -, - of corticotrophin 104, 109, 125, 156,
189
-, - , - of hypophysectomy 125, 157, 189
- , st ru cture and synt hesis 60
Corticotroph in (ACT H) 49,57,72,222
-, effects in vit ro on ad renocort ical ti ssues
125, 156,1 89,208
- , in amphibia ns 189,195
- , in bird s 125
- , in fishes 206,240, 241,246,250, 253
-, in mammals 104,109
- , in reptiles 155
- , origin in ade nohy pophy sis 54
- , - , - in corticosteroids and negative feedback 57,206,246
- , str uctu re 53
Cortisol 72, 73,74
- , distribution in vertebrates, (see corticosteroid s)
-, effects on amphibian skin 180
- , - on gills 222, 224, 241, 242
-, - on kid ney 74,123
- , - on salt gla nds 123,124,250