Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990220214> ?p ?o ?g. }
- W1990220214 endingPage "410" @default.
- W1990220214 startingPage "401" @default.
- W1990220214 abstract "Backgrounds: Weaning-associated anorexia is the main factor responsible for structural alterations of the small intestine. However, whether weaning and the postweaning feed intake level affect disaccharidase and peptidase gene expression remains to be elucidated. Methods: Adaptation of the small intestine to early weaning at 7 days of age and the effects of postweaning feed intake were investigated on 56 pigs in two trials. Structural parameters and gene expression and activities of intestinal lactase, maltase, sucrase, aminopeptidases A and N, and dipeptidyl peptidase IV were determined along the small intestine. Results: Within 3 days, weaning induced increases in maltase, sucrase, and peptidase specific activities (P < 0.05) and a decrease in lactase activity and villous height (P < 0.05). Only for maltase activity were the weaning-induced changes closely correlated with corresponding mRNA levels. In weaned piglets, aminopeptidase N activity was consistently stimulated and dipeptidyl peptidase IV depressed by high level of feed intake but without effects on the corresponding mRNA levels. Furthermore, the longitudinal distribution of enzyme activities along the small intestine showed poor correlation with the corresponding mRNA levels. Conclusion: Early weaning in pigs is associated with a remarkable capacity of the small intestine to rapidly increase the activity of key brush border enzymes. This adaptation, largely independent on feed intake for intestinal enzyme mRNAs and disaccharidase activities, occurred at the posttranscriptional rather than at the transcriptional level of enzyme biosynthesis (except for maltase). The length of the postweaning anorexia period did not affect the subsequent intestinal capacity for villous elongation but may postpone maturation of peptidase activities." @default.
- W1990220214 created "2016-06-24" @default.
- W1990220214 creator A5039343038 @default.
- W1990220214 creator A5050923535 @default.
- W1990220214 creator A5058120558 @default.
- W1990220214 creator A5059899906 @default.
- W1990220214 creator A5072281469 @default.
- W1990220214 creator A5085832615 @default.
- W1990220214 creator A5086235696 @default.
- W1990220214 date "2005-10-01" @default.
- W1990220214 modified "2023-10-17" @default.
- W1990220214 title "Early Weaning Stimulates Intestinal Brush Border Enzyme Activities in Piglets, Mainly at the Posttranscriptional Level" @default.
- W1990220214 cites W1543415469 @default.
- W1990220214 cites W1574325410 @default.
- W1990220214 cites W1775749144 @default.
- W1990220214 cites W1829982787 @default.
- W1990220214 cites W1891908745 @default.
- W1990220214 cites W1914495912 @default.
- W1990220214 cites W1925022509 @default.
- W1990220214 cites W1931849508 @default.
- W1990220214 cites W1939309180 @default.
- W1990220214 cites W1975797651 @default.
- W1990220214 cites W2013357778 @default.
- W1990220214 cites W2031174985 @default.
- W1990220214 cites W2043866623 @default.
- W1990220214 cites W2063328072 @default.
- W1990220214 cites W2076446342 @default.
- W1990220214 cites W2076810947 @default.
- W1990220214 cites W2091249772 @default.
- W1990220214 cites W2108943478 @default.
- W1990220214 cites W2123238997 @default.
- W1990220214 cites W2127376898 @default.
- W1990220214 cites W2133065046 @default.
- W1990220214 cites W2138831474 @default.
- W1990220214 cites W2147284328 @default.
- W1990220214 cites W2175144036 @default.
- W1990220214 cites W2187009523 @default.
- W1990220214 cites W2283685202 @default.
- W1990220214 cites W2341049142 @default.
- W1990220214 cites W2401482276 @default.
- W1990220214 cites W2403003140 @default.
- W1990220214 cites W2410246965 @default.
- W1990220214 cites W2416556007 @default.
- W1990220214 cites W3038815958 @default.
- W1990220214 cites W4294216491 @default.
- W1990220214 doi "https://doi.org/10.1097/01.mpg.0000177704.99786.07" @default.
- W1990220214 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16205506" @default.
- W1990220214 hasPublicationYear "2005" @default.
- W1990220214 type Work @default.
- W1990220214 sameAs 1990220214 @default.
- W1990220214 citedByCount "47" @default.
- W1990220214 countsByYear W19902202142012 @default.
- W1990220214 countsByYear W19902202142013 @default.
- W1990220214 countsByYear W19902202142014 @default.
- W1990220214 countsByYear W19902202142015 @default.
- W1990220214 countsByYear W19902202142016 @default.
- W1990220214 countsByYear W19902202142017 @default.
- W1990220214 countsByYear W19902202142020 @default.
- W1990220214 countsByYear W19902202142021 @default.
- W1990220214 countsByYear W19902202142022 @default.
- W1990220214 countsByYear W19902202142023 @default.
- W1990220214 crossrefType "journal-article" @default.
- W1990220214 hasAuthorship W1990220214A5039343038 @default.
- W1990220214 hasAuthorship W1990220214A5050923535 @default.
- W1990220214 hasAuthorship W1990220214A5058120558 @default.
- W1990220214 hasAuthorship W1990220214A5059899906 @default.
- W1990220214 hasAuthorship W1990220214A5072281469 @default.
- W1990220214 hasAuthorship W1990220214A5085832615 @default.
- W1990220214 hasAuthorship W1990220214A5086235696 @default.
- W1990220214 hasBestOaLocation W19902202141 @default.
- W1990220214 hasConcept C126322002 @default.
- W1990220214 hasConcept C130316041 @default.
- W1990220214 hasConcept C134018914 @default.
- W1990220214 hasConcept C146201443 @default.
- W1990220214 hasConcept C160160445 @default.
- W1990220214 hasConcept C170835558 @default.
- W1990220214 hasConcept C181199279 @default.
- W1990220214 hasConcept C2776039999 @default.
- W1990220214 hasConcept C2776366702 @default.
- W1990220214 hasConcept C2777226302 @default.
- W1990220214 hasConcept C2777882243 @default.
- W1990220214 hasConcept C2778649499 @default.
- W1990220214 hasConcept C2778974006 @default.
- W1990220214 hasConcept C2780010897 @default.
- W1990220214 hasConcept C2780655333 @default.
- W1990220214 hasConcept C2781469919 @default.
- W1990220214 hasConcept C28212737 @default.
- W1990220214 hasConcept C41625074 @default.
- W1990220214 hasConcept C5426402 @default.
- W1990220214 hasConcept C55493867 @default.
- W1990220214 hasConcept C71924100 @default.
- W1990220214 hasConcept C86803240 @default.
- W1990220214 hasConceptScore W1990220214C126322002 @default.
- W1990220214 hasConceptScore W1990220214C130316041 @default.
- W1990220214 hasConceptScore W1990220214C134018914 @default.
- W1990220214 hasConceptScore W1990220214C146201443 @default.
- W1990220214 hasConceptScore W1990220214C160160445 @default.
- W1990220214 hasConceptScore W1990220214C170835558 @default.