Matches in SemOpenAlex for { <https://semopenalex.org/work/W2080239007> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2080239007 endingPage "712" @default.
- W2080239007 startingPage "703" @default.
- W2080239007 abstract "Effects of increasing the proportions of dietary barley grain or corn on viscosity of duodenal digesta supernatant and concentrations of cholecystokinin (CCK), glucose and amino acids in portal plasma and concentrations of CCK, insulin and glucose in jugular plasma were determined. Four steers (374 ± 6.4 kg) were surgically fitted with ruminal and duodenal cannulae and indwelling portal vein catheters. The steers were fed diets containing 20, 40, 60, and 80% rolled barley or cracked corn (DM basis) replacing respective silages, in two experiments with 4 × 4 Latin square design. After adjusting the steers to the diets for 14 d, digesta samples from the duodenum and blood samples from the portal and jugular veins were collected twice daily for 5 d. Increasing the proportion of dietary barley or corn increased the viscosity [measured as centipoise (cP)] of duodenal supernatant (from 1.3 to 2.0 and from 1.5 to 2.8 cP, P < 0.05), respectively. Portal plasma CCK concentration increased linearly (2.4 to 4.9 pmol, P < 0.05) as the proportion of dietary barley increased. However, in corn-fed steers, the highest portal CCK concentrations were observed in steers receiving 20% corn and these concentrations were not affected by corn content of the diet. Increasing dietary barley resulted in a linear increase in jugular plasma CCK concentration of steers, but a linear (P < 0.05) decline was noted when corn was fed to steers in increasing proportions. Portal and jugular plasma glucose concentrations were not altered in barley-fed steers, but both portal and jugular glucose increased (P < 0.05) with increasing dietary corn. Jugular insulin concentration was higher in steers fed 80% barley or corn than in those receiving the diets with less grain. Total amino acid concentrations in portal plasma were higher by 30% in steers fed corn than in those fed barley, but were not affected by relative proportion of dietary corn. These data suggest that feeding cattle increasing proportions of barley or corn grain increases duodenal viscosity, which, together with components of digesta, may be involved in affecting the secretion of hormones, such as CCK, and the concentrations of absorbed nutrients in portal plasma, which can be expected to influence animal performance. Key words: Steers, dietary barley, corn, portal and jugular hormones, glucose, amino acids" @default.
- W2080239007 created "2016-06-24" @default.
- W2080239007 creator A5000903457 @default.
- W2080239007 creator A5028879972 @default.
- W2080239007 creator A5029837010 @default.
- W2080239007 creator A5038118507 @default.
- W2080239007 creator A5040723233 @default.
- W2080239007 creator A5077507831 @default.
- W2080239007 creator A5083864760 @default.
- W2080239007 date "2000-12-01" @default.
- W2080239007 modified "2023-09-26" @default.
- W2080239007 title "Effects of increasing dietary grain on viscosity of duodenal digesta and plasma hormone, glucose and amino acid concentrations in steers" @default.
- W2080239007 cites W1516129902 @default.
- W2080239007 cites W1569264139 @default.
- W2080239007 cites W1775749144 @default.
- W2080239007 cites W1973493429 @default.
- W2080239007 cites W1991662995 @default.
- W2080239007 cites W1994869950 @default.
- W2080239007 cites W1997087247 @default.
- W2080239007 cites W2022941528 @default.
- W2080239007 cites W2023006515 @default.
- W2080239007 cites W2035558164 @default.
- W2080239007 cites W2036359296 @default.
- W2080239007 cites W2045801048 @default.
- W2080239007 cites W2075821782 @default.
- W2080239007 cites W2084679868 @default.
- W2080239007 cites W2103266157 @default.
- W2080239007 cites W2145530751 @default.
- W2080239007 cites W2733771514 @default.
- W2080239007 cites W327295271 @default.
- W2080239007 cites W337353832 @default.
- W2080239007 doi "https://doi.org/10.4141/a99-119" @default.
- W2080239007 hasPublicationYear "2000" @default.
- W2080239007 type Work @default.
- W2080239007 sameAs 2080239007 @default.
- W2080239007 citedByCount "19" @default.
- W2080239007 countsByYear W20802390072012 @default.
- W2080239007 countsByYear W20802390072013 @default.
- W2080239007 countsByYear W20802390072017 @default.
- W2080239007 countsByYear W20802390072021 @default.
- W2080239007 crossrefType "journal-article" @default.
- W2080239007 hasAuthorship W2080239007A5000903457 @default.
- W2080239007 hasAuthorship W2080239007A5028879972 @default.
- W2080239007 hasAuthorship W2080239007A5029837010 @default.
- W2080239007 hasAuthorship W2080239007A5038118507 @default.
- W2080239007 hasAuthorship W2080239007A5040723233 @default.
- W2080239007 hasAuthorship W2080239007A5077507831 @default.
- W2080239007 hasAuthorship W2080239007A5083864760 @default.
- W2080239007 hasBestOaLocation W20802390071 @default.
- W2080239007 hasConcept C100544194 @default.
- W2080239007 hasConcept C126322002 @default.
- W2080239007 hasConcept C134018914 @default.
- W2080239007 hasConcept C140793950 @default.
- W2080239007 hasConcept C158887663 @default.
- W2080239007 hasConcept C170493617 @default.
- W2080239007 hasConcept C185592680 @default.
- W2080239007 hasConcept C2776809568 @default.
- W2080239007 hasConcept C2777593968 @default.
- W2080239007 hasConcept C2777956836 @default.
- W2080239007 hasConcept C31903555 @default.
- W2080239007 hasConcept C55493867 @default.
- W2080239007 hasConcept C70262065 @default.
- W2080239007 hasConcept C71924100 @default.
- W2080239007 hasConcept C86803240 @default.
- W2080239007 hasConceptScore W2080239007C100544194 @default.
- W2080239007 hasConceptScore W2080239007C126322002 @default.
- W2080239007 hasConceptScore W2080239007C134018914 @default.
- W2080239007 hasConceptScore W2080239007C140793950 @default.
- W2080239007 hasConceptScore W2080239007C158887663 @default.
- W2080239007 hasConceptScore W2080239007C170493617 @default.
- W2080239007 hasConceptScore W2080239007C185592680 @default.
- W2080239007 hasConceptScore W2080239007C2776809568 @default.
- W2080239007 hasConceptScore W2080239007C2777593968 @default.
- W2080239007 hasConceptScore W2080239007C2777956836 @default.
- W2080239007 hasConceptScore W2080239007C31903555 @default.
- W2080239007 hasConceptScore W2080239007C55493867 @default.
- W2080239007 hasConceptScore W2080239007C70262065 @default.
- W2080239007 hasConceptScore W2080239007C71924100 @default.
- W2080239007 hasConceptScore W2080239007C86803240 @default.
- W2080239007 hasIssue "4" @default.
- W2080239007 hasLocation W20802390071 @default.
- W2080239007 hasOpenAccess W2080239007 @default.
- W2080239007 hasPrimaryLocation W20802390071 @default.
- W2080239007 hasRelatedWork W1984190427 @default.
- W2080239007 hasRelatedWork W1991187171 @default.
- W2080239007 hasRelatedWork W2020426708 @default.
- W2080239007 hasRelatedWork W2026058879 @default.
- W2080239007 hasRelatedWork W2034906614 @default.
- W2080239007 hasRelatedWork W2069601051 @default.
- W2080239007 hasRelatedWork W2079790022 @default.
- W2080239007 hasRelatedWork W2089449544 @default.
- W2080239007 hasRelatedWork W4234789883 @default.
- W2080239007 hasRelatedWork W4241029539 @default.
- W2080239007 hasVolume "80" @default.
- W2080239007 isParatext "false" @default.
- W2080239007 isRetracted "false" @default.
- W2080239007 magId "2080239007" @default.
- W2080239007 workType "article" @default.