| pubmed-article:1390611 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:1390611 | lifeskim:mentions | umls-concept:C0008051 | lld:lifeskim |
| pubmed-article:1390611 | lifeskim:mentions | umls-concept:C0042842 | lld:lifeskim |
| pubmed-article:1390611 | lifeskim:mentions | umls-concept:C0033268 | lld:lifeskim |
| pubmed-article:1390611 | lifeskim:mentions | umls-concept:C0205284 | lld:lifeskim |
| pubmed-article:1390611 | pubmed:issue | 1 | lld:pubmed |
| pubmed-article:1390611 | pubmed:dateCreated | 1992-11-3 | lld:pubmed |
| pubmed-article:1390611 | pubmed:abstractText | Marginally vitamin A-deficient 1-d-old chickens capable of remaining healthy for at least 6 weeks were produced using a two-generation model. In this model, hens fed on diets with a limited vitamin A content were used to obtain 1-d-old chickens which were marginally deficient in vitamin A. Only hens with a narrow range of plasma retinol values (0.60-0.85 mumol/l) were satisfactory for this purpose. Above this range the 1-d-old chickens were not marginally vitamin A deficient. Below this range egg production and hatchability were affected to some extent depending on the degree of vitamin A deficiency. Even when egg production and hatchability remained at a high level in such birds, the 1-d-old chickens produced were not sufficiently strong to survive the first weeks of life. The advantages of the two-generation model for producing marginally vitamin A-deficient chickens are the increased uniformity and predictability of the chickens with respect to body-weight, general health and vitamin A status. However, it does take about 3 months to produce such chickens. | lld:pubmed |
| pubmed-article:1390611 | pubmed:language | eng | lld:pubmed |
| pubmed-article:1390611 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1390611 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:1390611 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:1390611 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:1390611 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:1390611 | pubmed:issn | 0007-1145 | lld:pubmed |
| pubmed-article:1390611 | pubmed:author | pubmed-author:WestC ECE | lld:pubmed |
| pubmed-article:1390611 | pubmed:author | pubmed-author:RomboutJ HJH | lld:pubmed |
| pubmed-article:1390611 | pubmed:author | pubmed-author:van der... | lld:pubmed |
| pubmed-article:1390611 | pubmed:author | pubmed-author:SijtsmaS RSR | lld:pubmed |
| pubmed-article:1390611 | pubmed:author | pubmed-author:PetersH PHP | lld:pubmed |
| pubmed-article:1390611 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:1390611 | pubmed:volume | 68 | lld:pubmed |
| pubmed-article:1390611 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:1390611 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:1390611 | pubmed:pagination | 283-91 | lld:pubmed |
| pubmed-article:1390611 | pubmed:dateRevised | 2003-11-14 | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:meshHeading | pubmed-meshheading:1390611-... | lld:pubmed |
| pubmed-article:1390611 | pubmed:year | 1992 | lld:pubmed |
| pubmed-article:1390611 | pubmed:articleTitle | Production of chickens with marginal vitamin A deficiency. | lld:pubmed |
| pubmed-article:1390611 | pubmed:affiliation | Department of Human Nutrition, Wageningen Agricultural University, The Netherlands. | lld:pubmed |
| pubmed-article:1390611 | pubmed:publicationType | Journal Article | lld:pubmed |
