Are levels of digestive enzyme activity related to the natural diet in passerine birds?

Digestive capabilities, such as the rates nutrient hydrolysis and absorption, may affect energy intake and ultimately feeding behavior. In birds, a high diversity in gut biochemical capabilities seems to support the existence of a correlation between the morphology and physiology of the intestinal t...

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Bibliographic Details
Main Authors: Natalia Ramírez-Otárola, Pablo Sabat
Format: Article
Language:English
Published: BMC 2011-01-01
Series:Biological Research
Subjects:
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602011000100011&lng=en&tlng=en