[The formation of the feedback inhibition of pancreatic secretion in ontogeny].
The administration of own pancreatic juice induced no inhibition of pancreatic secretion in puppies of 1, 1-1.5 and 1.5-2 months of age. The inhibitory effect of amylase develops the first, of lipase--the last. Strictly selective inhibitory responses of the pancreas to intraduodenal administration of pancreatic enzymes inherent in adult dogs, were not revealed in puppies. The data obtained suggest a heterochronous character of the formation of regulatory mechanisms of the pancreatic secretion correction from the duodenum in ontogenesis.
Korot'ko
G F
GF
Kodirov
A N
AN
D000375:Aging / Q000187:drug effects / Q000502:physiology*; D000681:Amylases / Q000032:analysis / Q000494:pharmacology; D000818:Animals; D003864:Depression, Chemical; D004285:Dogs; D005246:Feedback / Q000187:drug effects / Q000502:physiology*; D008049:Lipase / Q000032:analysis / Q000494:pharmacology; D010179:Pancreas / Q000187:drug effects / Q000378:metabolism*; D010189:Pancreatic Juice / Q000737:chemistry / Q000187:drug effects / Q000502:physiology; D011492:Protein Hydrolysates / Q000494:pharmacology; D012633:Secretin / Q000494:pharmacology; D014357:Trypsin / Q000494:pharmacology
D011492:Protein Hydrolysates; C007978:hydrolysin; D012633:Secretin; D008049:Lipase; D000681:Amylases; D014357:Trypsin
Formirovanie obratnogo tormozheniia pankreaticheskoĭ sekretsii v ontogeneze.