Matches in SemOpenAlex for { <https://semopenalex.org/work/W2031824483> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2031824483 abstract "A three-step technique was used to determine total amino acids (AA) and the first limiting AA requirements in finishing double-muscled Belgian Blue (dmBB) bulls. In a first experiment, three dmBB bulls (505 ± 21 kg) received a low metabolizable protein diet containing 25% meadow hay and 75% concentrate. Net energy supply was adequate for maximizing daily gains because of continuous infusion of dextrose into the duodenum. The intestinal apparent disappearance of essential AA (EAA) averaged 70.8% and was the lowest for histidine (61.3%) and the highest for arginine (79.9%). In a second experiment, four dmBB bulls (517 ± 16 kg) received the same diet supplemented with duodenal infusion of dextrose and four doses of Na-caseinate (17, 33, 50 and 66% of metabolizable dietary AA) in a 4 × 4 Latin square design. Nitrogen retention for the basal diet alone and the four increasing supplements of Na-caseinate averaged 61, 64, 74, 75 and 78 g d –1 , respectively. A supply of 720 g d –1 of metabolizable AA was defined as optimising the N utilization for animal growth. Based on patterns of plasma concentrations, methionine and phenylalanine were probably the limiting AA. In a third experiment, five dmBB bulls (513 ± 60 kg) fed the basal diet received duodenal infusion of dextrose and AA, equivalent to the second dose in exp. 2 except for the supply of metabolizable methionine (12.8, 15.1, 17.6, 20.1, 22.6 and 25.1 g d –1 ) that varied in a 6 × 6 Latin square design with one missing animal. On the basis of N retention, the metabolizable methionine requirement was estimated to 22.8 g d –1 and corresponded to 360 mg of metabolizable methionine per gram of N retained. Key words: Ruminant, amino acid, duodenal infusion, requirement, plasma, nitrogen pollution" @default.
- W2031824483 created "2016-06-24" @default.
- W2031824483 creator A5041708990 @default.
- W2031824483 creator A5079480540 @default.
- W2031824483 creator A5089257240 @default.
- W2031824483 date "2002-03-01" @default.
- W2031824483 modified "2023-10-03" @default.
- W2031824483 title "Determination of the methionine requirement of finishing double-muscled Belgian blue bulls with a three-step method" @default.
- W2031824483 cites W100287938 @default.
- W2031824483 cites W120027139 @default.
- W2031824483 cites W1466447326 @default.
- W2031824483 cites W1511761848 @default.
- W2031824483 cites W1541697267 @default.
- W2031824483 cites W1577192562 @default.
- W2031824483 cites W1577393409 @default.
- W2031824483 cites W1591969385 @default.
- W2031824483 cites W197527236 @default.
- W2031824483 cites W1984138209 @default.
- W2031824483 cites W2002944604 @default.
- W2031824483 cites W2050163337 @default.
- W2031824483 cites W2059603894 @default.
- W2031824483 cites W2068357833 @default.
- W2031824483 cites W2069052337 @default.
- W2031824483 cites W2093807334 @default.
- W2031824483 cites W2100226318 @default.
- W2031824483 cites W2102724473 @default.
- W2031824483 cites W2112982792 @default.
- W2031824483 cites W2115603995 @default.
- W2031824483 cites W2159929507 @default.
- W2031824483 cites W2162188503 @default.
- W2031824483 cites W2163444364 @default.
- W2031824483 cites W2285903793 @default.
- W2031824483 cites W2286387511 @default.
- W2031824483 cites W239291263 @default.
- W2031824483 cites W2412934734 @default.
- W2031824483 cites W2413070858 @default.
- W2031824483 cites W2415508953 @default.
- W2031824483 cites W2577545801 @default.
- W2031824483 cites W2753822728 @default.
- W2031824483 cites W279688155 @default.
- W2031824483 doi "https://doi.org/10.4141/a00-103" @default.
- W2031824483 hasPublicationYear "2002" @default.
- W2031824483 type Work @default.
- W2031824483 sameAs 2031824483 @default.
- W2031824483 citedByCount "3" @default.
- W2031824483 countsByYear W20318244832013 @default.
- W2031824483 countsByYear W20318244832021 @default.
- W2031824483 crossrefType "journal-article" @default.
- W2031824483 hasAuthorship W2031824483A5041708990 @default.
- W2031824483 hasAuthorship W2031824483A5079480540 @default.
- W2031824483 hasAuthorship W2031824483A5089257240 @default.
- W2031824483 hasConcept C153911025 @default.
- W2031824483 hasConcept C185592680 @default.
- W2031824483 hasConcept C2780912031 @default.
- W2031824483 hasConcept C29456083 @default.
- W2031824483 hasConcept C515207424 @default.
- W2031824483 hasConcept C55493867 @default.
- W2031824483 hasConcept C71924100 @default.
- W2031824483 hasConcept C86803240 @default.
- W2031824483 hasConceptScore W2031824483C153911025 @default.
- W2031824483 hasConceptScore W2031824483C185592680 @default.
- W2031824483 hasConceptScore W2031824483C2780912031 @default.
- W2031824483 hasConceptScore W2031824483C29456083 @default.
- W2031824483 hasConceptScore W2031824483C515207424 @default.
- W2031824483 hasConceptScore W2031824483C55493867 @default.
- W2031824483 hasConceptScore W2031824483C71924100 @default.
- W2031824483 hasConceptScore W2031824483C86803240 @default.
- W2031824483 hasLocation W20318244831 @default.
- W2031824483 hasOpenAccess W2031824483 @default.
- W2031824483 hasPrimaryLocation W20318244831 @default.
- W2031824483 hasRelatedWork W1502963001 @default.
- W2031824483 hasRelatedWork W2082143744 @default.
- W2031824483 hasRelatedWork W2085619885 @default.
- W2031824483 hasRelatedWork W2146324269 @default.
- W2031824483 hasRelatedWork W2395186615 @default.
- W2031824483 hasRelatedWork W2402636877 @default.
- W2031824483 hasRelatedWork W2564669849 @default.
- W2031824483 hasRelatedWork W3133490978 @default.
- W2031824483 hasRelatedWork W3133547497 @default.
- W2031824483 hasRelatedWork W3133941912 @default.
- W2031824483 hasRelatedWork W3134262757 @default.
- W2031824483 hasRelatedWork W3134520830 @default.
- W2031824483 hasRelatedWork W3134703336 @default.
- W2031824483 hasRelatedWork W3134804565 @default.
- W2031824483 hasRelatedWork W3134886628 @default.
- W2031824483 hasRelatedWork W3135030678 @default.
- W2031824483 hasRelatedWork W3135069966 @default.
- W2031824483 hasRelatedWork W3135244200 @default.
- W2031824483 hasRelatedWork W3149399978 @default.
- W2031824483 hasRelatedWork W3174733433 @default.
- W2031824483 isParatext "false" @default.
- W2031824483 isRetracted "false" @default.
- W2031824483 magId "2031824483" @default.
- W2031824483 workType "article" @default.