Abomasal amino acid infusion in postpartum dairy cows: Effect on whole-body, splanchnic, and mammary glucose metabolism

Autor: C, Galindo, M, Larsen, D R, Ouellet, G, Maxin, D, Pellerin, H, Lapierre

Publikováno v: Galindo, C, Larsen, M, Ouellet, D R, Maxin, G, Pellerin, D & Lapierre, H 2015, ' Abomasal amino acid infusion in postpartum dairy cows: Effect on whole-body, splanchnic, and mammary glucose metabolism ', Journal of Dairy Science, vol. 98, no. 11, pp. 7962-7974 . https://doi.org/10.3168/jds.2014-9013

Nine Holstein cows fitted with rumen cannulas and indwelling catheters in splanchnic blood vessels were used to study the effects of supplementing AA on milk lactose secretion, whole-body rate of appearance (WB-Ra) of glucose, and tissue metabolism o

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https://pure.au.dk/portal/da/publications/abomasal-amino-acid-infusion-in-postpartum-dairy-cows-effect-on-wholebody-splanchnic-and-mammary-glucose-metabolism(6577c6d3-142e-46e8-870c-74e75c24fab0).html

Comparison of purines and nitrogen-15 as microbial flow markers in beef heifers fed barley- or corn-based diets

Autor: Alexander N. Hristov, Tim A. McAllister, D. R. Ouellet, G. A. Broderick

Publikováno v: Canadian Journal of Animal Science. 85:211-222

The objective of this study was to estimate the contribution of microbial purine bases to duodenal purines and to purine derivatives [allantoin and uric acid (PD)] excreted in the urine. Additionally, microbial protein (MCP) flow estimated using duod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::937e59c57b19fa7fa9c95acf993f4466
https://doi.org/10.4141/a04-054

Estimation of faecal output, digestibility, and intake using a controlled release capsule of alkanes in early and late lactation dairy cows fed two levels of concentrate

Autor: E. Charmley, Hélène V. Petit, D.M. Veira, D. R. Ouellet

Publikováno v: Canadian Journal of Animal Science. 84:277-289

Thirty-two dairy cows (663 ± 70; kg of BW ± SD) were allotted to a 2 × 2 factorial arrangement of treatments to evaluate the controlled release alkane capsule (CRC; C32 and C36) to estimate digestibility and dry matter (DM) intake in early and lat

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https://doi.org/10.4141/a03-041

Effect of feed restriction on plasma concentration of hormones and metabolites in steers fed grass silage

Autor: J. R. Seoane, Hélène Lapierre, J. F. Bernier, D. R. Ouellet

Publikováno v: Canadian Journal of Animal Science. 81:553-561

Plasma concentrations of hormones and metabolites were measured in growing steers to establish their relation with degree of feed restriction. Sixty medium frame beef steers (259 ± 29 kg) were divided in groups of five and fed during 3 mo either tim

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https://doi.org/10.4141/a00-056

Net energy value of timothy and bromegrass silages for beef cattle

Autor: J. R. Seoane, D. R. Ouellet, Hélène Lapierre, P. Flipot, J. F. Bernier

Publikováno v: Canadian Journal of Animal Science. 78:107-114

Metabolizable energy (ME), net energy for maintenance and net energy for growth of grass silages were evaluated by the comparative slaughter technique using a 2 × 2 × 3 factorial design. Sixty medium frame beef steers (259 ± 29 kg BW) were divided

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https://doi.org/10.4141/a97-023