Search Results - "OUELLET, D"

Amino acid composition of rumen bacteria and protozoa in cattle by Sok, M, Ouellet, D R, Firkins, J L, Pellerin, D, Lapierre, H

“…Because microbial crude protein (MCP) constitutes more than 50% of the protein digested in cattle, its AA composition is needed to adequately estimate AA…”
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Deletion of the GAA repeats from the human frataxin gene using the CRISPR-Cas9 system in YG8R-derived cells and mouse models of Friedreich ataxia by Ouellet, D L, Cherif, K, Rousseau, J, Tremblay, J P

“…The Friedreich ataxia is a monogenic disease due to a hyperexpanded GAA triplet located within the first intron of the frataxin gene that causes…”
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Histidine optimal supply in dairy cows through determination of a threshold efficiency by Lapierre, H, Lobley, G E, Ouellet, D R

“…Two His deletion studies were conducted to examine the mechanisms used by dairy cows to support milk true protein yield (MTPY) when His supply is altered. The…”
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Effects of essential oils on digestion, ruminal fermentation, rumen microbial populations, milk production, and milk composition in dairy cows fed alfalfa silage or corn silage by Benchaar, C, Petit, H V, Berthiaume, R, Ouellet, D R, Chiquette, J, Chouinard, P Y

“…Four Holstein cows fitted with ruminal cannulas were used in a 4 x 4 Latin square design (28-d periods) with a 2 x 2 factorial arrangement of treatments to…”
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Feeding canola meal to dairy cows: a meta-analysis on lactational responses by Martineau, R, Ouellet, D R, Lapierre, H

“…The objective of this meta-analysis was to determine the effects of the substitution of a protein source by canola meal (CM) on lactational responses (CM minus…”
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Ruminal degradability of dry matter, crude protein, and amino acids in soybean meal, canola meal, corn, and wheat dried distillers grains by Maxin, G, Ouellet, D R, Lapierre, H

“…Different protein sources, such as canola meal (CM) or dried distillers grains (DDG), are currently used in dairy rations to replace soybean meal (SBM)…”
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Optimizing Oncology Therapeutics Through Quantitative Translational and Clinical Pharmacology: Challenges and Opportunities by Venkatakrishnan, K, Friberg, LE, Ouellet, D, Mettetal, JT, Stein, A, Trocóniz, IF, Bruno, R, Mehrotra, N, Gobburu, J, Mould, DR

“…Despite advances in biomedical research that have deepened our understanding of cancer hallmarks, resulting in the discovery and development of targeted…”
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Does blending canola meal with other protein sources improve production responses in lactating dairy cows? A multilevel mixed-effects meta-analysis by Martineau, R, Ouellet, D R, Lapierre, H

“…The objective of this meta-analysis was to evaluate the effect of blending canola meal (CM) with other protein sources on production responses in lactating…”
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Estimation of correction factors to determine the true amino acid concentration of protein after a 24-hour hydrolysis by Lapierre, H, Binggeli, S, Sok, M, Pellerin, D, Ouellet, D R

“…Although it has been acknowledged for a long time that a single period of hydrolysis, normally 21 to 24 h, is not the optimal time for most of the AA, a single…”
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Relationships between postruminal casein infusion and milk production, and concentrations of plasma amino acids and blood urea in dairy cows: A multilevel mixed-effects meta-analysis by Martineau, R, Ouellet, D R, Kebreab, E, White, R R, Lapierre, H

“…The relationships between postruminal casein infusion and production variables and concentrations of plasma AA and blood urea were evaluated using multilevel…”
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Ability of three dairy feed evaluation systems to predict postruminal outflows of amino acids in dairy cows: A meta-analysis by Martineau, R., Ouellet, D.R., Pellerin, D., Firkins, J.L., Hanigan, M.D., White, R.R., LaPierre, P.A., Van Amburgh, M.E., Lapierre, H.

“…The list of standard abbreviations for JDS is available at adsa.org/jds-abbreviations-24. Nonstandard abbreviations are available in the Notes. Adequate…”
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The effect of feeding canola meal on concentrations of plasma amino acids by Martineau, R, Ouellet, D R, Lapierre, H

“…An initial meta-analysis on isonitrogenous experiments where a protein source was replaced by canola meal (CM) showed that CM feeding increased yields of milk…”
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Casein infusion rate influences feed intake differently depending on metabolizable protein balance in dairy cows: A multilevel meta-analysis by Martineau, R, Ouellet, D R, Kebreab, E, Lapierre, H

“…The effects of casein infusion have been investigated extensively in ruminant species. Its effect on responses in dry matter intake (DMI) has been reviewed and…”
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Comparison of feed evaluation models on predictions of milk protein yield on Québec commercial dairy farms by Binggeli, S., Lapierre, H., Lemosquet, S., Ouellet, D.R., Pellerin, D.

“…Feed evaluation models (FEM) are a core part in dairy cow feeding. As these models are developed using different biological and mathematical approaches mainly…”
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Milk production and efficiency of utilization of nitrogen, metabolizable protein, and amino acids are affected by protein and energy supplies in dairy cows fed alfalfa-based diets by Laroche, J.-P., Gervais, R., Lapierre, H., Ouellet, D.R., Tremblay, G.F., Halde, C., Boucher, M.-S., Charbonneau, É.

“…Alfalfa has a lower fiber digestibility and a greater concentration of degradable protein than grasses. Dairy cows could benefit from an increased…”
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Abomasal amino acid infusion in postpartum dairy cows: Effect on whole-body, splanchnic, and mammary amino acid metabolism by Larsen, M, Galindo, C, Ouellet, D R, Maxin, G, Kristensen, N B, Lapierre, H

“…Nine Holstein cows with rumen cannulas and indwelling catheters in splanchnic blood vessels were used in a generalized randomized incomplete block design with…”
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Review: How the efficiency of utilization of essential amino acids can be applied in dairy cow nutrition by Lapierre, H., Martineau, R., Hanigan, M.D., Ouellet, D.R.

“…•In dairy cow nutrition, the efficiency of utilization of amino acids is a key factor.•It is the sum of amino acids in protein secretion and accretion divided…”
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Effect of substitution of soybean meal by canola meal or distillers grains in dairy rations on amino acid and glucose availability by Maxin, G, Ouellet, D R, Lapierre, H

“…Canola meal (CM) or by-products of ethanol production (dried distillers grain, DDG) may offer an economical alternative to soybean meal (SBM) in North American…”
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Ability of three dairy feed evaluation systems to predict postruminal outflows of nitrogenous compounds in dairy cows: A meta-analysis by Martineau, R, Ouellet, D R, Pellerin, D, Firkins, J L, Hanigan, M D, White, R R, LaPierre, P A, Van Amburgh, M E, Lapierre, H

“…Adequate prediction of postruminal outflow of protein fractions is the starting point for the determination of metabolizable protein supply in dairy cows. The…”
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Review: Impact of protein and energy supply on the fate of amino acids from absorption to milk protein in dairy cows by Lapierre, H, Martineau, R, Hanigan, M D, van Lingen, H J, Kebreab, E, Spek, J W, Ouellet, D R

“…Making dairy farming more cost-effective and reducing nitrogen environmental pollution could be reached through a reduced input of dietary protein, provided…”
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