Hormonal control of tanning in the American cockroach—V. Some properties of the purified hormone

1967 ◽  
Vol 13 (2) ◽  
pp. 273-280 ◽  
Author(s):  
Richard R. Mills ◽  
Donovan J. Nielsen
Keyword(s):  
Hormonal Control ◽  
American Cockroach

Hormonal Control of Excretion in the American Cockroach

1967 ◽  
Vol 46 (1) ◽  
pp. 35-41
Author(s):  
RICHARD R. MILLS
Keyword(s):  
Antidiuretic Hormone ◽  
Adult Male ◽  
Posterior Part ◽  
Hormonal Control ◽  
American Cockroach ◽  
Abdominal Ganglion ◽  
Diuretic Hormone ◽  
Water Ingestion ◽  
Diuretic Response

1. When adult male cockroaches are deprived of water for 3 days the subsequent overcompensation of water ingestion causes the release of a diuretic hormone into the blood. 2. Ligation experiments indicate that the hormone was released from the posterior part of the abdomen. 3. The testing of various tissues extirpated from within this region revealed that only extracts of the terminal abdominal ganglion could promote diuresis. 4. Homogenates of ganglia from normal animals fail to elicit the diuretic response; this and other evidence suggests the presence of an antidiuretic hormone.

Sign in / Sign up

Export Citation Format

Share Document