نتایج جستجو برای: villi
تعداد نتایج: 2907 فیلتر نتایج به سال:
This experiment was conducted to investigate the effects of egg yolk and soybean oil as early feeding to broiler chicks on growth performance and intestinal morphology. A number of 525 chicks (Ross 308) were allocated to 7 treatments with 5 replicates and 15 birds in each replicate in a completely randomized design. Treatments were: control group (without early feeding), and feeding of 0.4 and ...
Villi of the proximal duodenum are situated for direct exposure to gastric acid chyme. However, little is known about active bicarbonate secretion across villi that maintains the protective alkaline mucus barrier, a process that may be compromised in cystic fibrosis (CF), i.e., in the absence of a functional CF transmembrane conductance regulator (CFTR) anion channel. We investigated Cl(-)/HCO(...
The objective of this study was to investigate the morphological development of the small intestine of African ostrich chicks and to examine the changes in the number of goblet cells therein by observing the gross anatomy and performing histochemistry and morphometry. The BW; length, height, and width of the villi; muscle thickness; depth of the crypts; and number of goblet cells in the intesti...
I read with great interest the excellent review of Amado Salvador Pena about the problems related to the histopathological classification of celiac disease (CD) (1). The widespread knowledge of the multiform clinical manifestations of CD, together with the availability of highly sensitive and specific serological tests such as tTG, have significantly reduced the relevance and impact of small bo...
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