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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1991-12-9
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pubmed:abstractText |
1. Absorption of purines and their metabolism by the lower intestine were estimated by using the everted gut sacs from the colo-rectum and caecum of the chicken. 2. Adenine, hypoxanthine and uric acid were appreciably absorbed from the colo-rectum and caecum, and an especially high rate was observed in the absorption of uric acid from the colo-rectum. 3. Guanine was not absorbed unchanged from either the colo-rectum or the caecum and a small amount of xanthine was absorbed only from the caecum. 4. Hypoxanthine was also absorbed in uric acid form, to a much lesser extent, in xanthine form from the colo-rectum and caecum, adenine and xanthine in uric acid form from the colo-rectum and adenine in hypoxanthine form from the colo-rectum and caecum. 5. Adenine was metabolized to hypoxanthine and xanthine, guanine and hypoxanthine to uric acid and xanthine, and xanthine to adenine, in both mucosal fluids of the colo-rectum and caecum. The conversion of guanine to uric acid in the caecum was most active, being almost twice as much as that in the colo-rectum.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Adenine,
http://linkedlifedata.com/resource/pubmed/chemical/Guanine,
http://linkedlifedata.com/resource/pubmed/chemical/Hypoxanthine,
http://linkedlifedata.com/resource/pubmed/chemical/Hypoxanthines,
http://linkedlifedata.com/resource/pubmed/chemical/Purines,
http://linkedlifedata.com/resource/pubmed/chemical/Uric Acid,
http://linkedlifedata.com/resource/pubmed/chemical/Xanthine,
http://linkedlifedata.com/resource/pubmed/chemical/Xanthines
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pubmed:status |
MEDLINE
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pubmed:issn |
0300-9629
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
100
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
227-30
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pubmed:dateRevised |
2008-10-30
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pubmed:meshHeading |
pubmed-meshheading:1682101-Adenine,
pubmed-meshheading:1682101-Animals,
pubmed-meshheading:1682101-Chickens,
pubmed-meshheading:1682101-Guanine,
pubmed-meshheading:1682101-Hypoxanthine,
pubmed-meshheading:1682101-Hypoxanthines,
pubmed-meshheading:1682101-Intestinal Absorption,
pubmed-meshheading:1682101-Intestinal Mucosa,
pubmed-meshheading:1682101-Intestines,
pubmed-meshheading:1682101-Male,
pubmed-meshheading:1682101-Purines,
pubmed-meshheading:1682101-Uric Acid,
pubmed-meshheading:1682101-Xanthine,
pubmed-meshheading:1682101-Xanthines
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pubmed:year |
1991
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pubmed:articleTitle |
Absorption and metabolism of purines by the lower intestine of the chicken.
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pubmed:affiliation |
Laboratory of Animal Nutrition and Feed Science, Faculty of Agriculture, Shinshu University, Nagano, Japan.
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pubmed:publicationType |
Journal Article
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