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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
5 Pt 1
|
pubmed:dateCreated |
1982-7-8
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pubmed:abstractText |
Both control and dystrophic pink-eyed RCS rats reproduced poorly when they were fed a standard laboratory rodent diet and were housed in conventional animal rooms unshielded from pathogenic influences. More prolific reproduction and improved growth of young were obtained with a commercial unsterilized closed formula pelleted rodent ration, supplemented with 25% sunflower seed kernels. The sunflower kernels contained a high concentration of vitamin E and 47% fat which was mostly unsaturated. Linoleic acid was 75% of the unsaturated fatty acids. The kernels also contained a higher concentration of selenium (0.8 mg/kg) than standard rodent diets. Effective absorption of the high vitamin E of the diet was shown by analyses of blood plasma of 50-day-old dystrophic and control rats, in which the alpha-tocopherol level was three-fold that in animals fed standard laboratory rodent diet. Dams fed the diet had calmer temperaments and improved lactation. Litters of 8-13 pups were produced, and the pups grew rapidly to weaning with 95% survival of the control strains and 75% survival of the dystrophic strain. Progeny fed the diet for 8-10 months after weaning did not manifest cataracts, which occurred in 23% of the pink-eyed dystrophic animals fed standard rodent diets.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0023-6764
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
31
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
482-8
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pubmed:dateRevised |
2006-11-15
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pubmed:meshHeading |
pubmed-meshheading:7341855-Animal Feed,
pubmed-meshheading:7341855-Animals,
pubmed-meshheading:7341855-Cataract,
pubmed-meshheading:7341855-Diet,
pubmed-meshheading:7341855-Female,
pubmed-meshheading:7341855-Helianthus,
pubmed-meshheading:7341855-Male,
pubmed-meshheading:7341855-Pregnancy,
pubmed-meshheading:7341855-Rats,
pubmed-meshheading:7341855-Rats, Inbred Strains,
pubmed-meshheading:7341855-Reproduction,
pubmed-meshheading:7341855-Retinal Degeneration,
pubmed-meshheading:7341855-Rodent Diseases,
pubmed-meshheading:7341855-Seeds
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pubmed:year |
1981
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pubmed:articleTitle |
Effects of sunflower seed supplements on reproduction and growth of RCS rats with hereditary retinal dystrophy.
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pubmed:publicationType |
Journal Article,
Comparative Study
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