Search Results - "Froidmont, E"
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The effect of oak tannin (Quercus robur) and hops (Humulus lupulus) on dietary nitrogen efficiency, methane emission, and milk fatty acid composition of dairy cows fed a low-protein diet including linseed
Published in Journal of dairy science (01-02-2019)“…The objective of this study was to test the effects of inclusion of hop pellets (HP) and oak tannin extracts (OT) alone or in combination on N efficiency,…”
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Nitrogen isotopic discrimination as a biomarker of between-cow variation in the efficiency of nitrogen utilization for milk production: A meta-analysis
Published in Journal of dairy science (01-06-2022)“…Estimating the efficiency of N utilization for milk production (MNE) of individual cows at a large scale is difficult, particularly because of the cost of…”
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Effects of hydrolysable tannin-treated grass silage on milk yield and composition, nitrogen partitioning and nitrogen isotopic discrimination in lactating dairy cows
Published in Animal (Cambridge, England) (01-01-2020)“…The objective of this study was to evaluate the effects of oak tannin extract (OTE) added in forage before ensiling on dairy cows fed at 92% of their…”
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Potential use of milk mid-infrared spectra to predict individual methane emission of dairy cows
Published in Animal (Cambridge, England) (01-10-2012)“…This study investigates the feasibility to predict individual methane (CH4) emissions from dairy cows using milk mid-infrared (MIR) spectra. To have a large…”
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Red clover-rich grassland increases equol concentration in eggs from free-range laying hens
Published in British poultry science (01-12-2021)“…1. The aim of this study was to evaluate the production of equol (4ʹ,7-isoflavandiol; a bacterial polyphenol metabolite which is an isoflavandiol oestrogen…”
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Short communication: Development of an equation for estimating methane emissions of dairy cows from milk Fourier transform mid-infrared spectra by using reference data obtained exclusively from respiration chambers
Published in Journal of dairy science (01-08-2018)“…Evaluation and mitigation of enteric methane (CH ) emissions from ruminant livestock, in particular from dairy cows, have acquired global importance for…”
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Capitalizing on fine milk composition for breeding and management of dairy cows
Published in Journal of dairy science (01-05-2016)“…The challenge of managing and breeding dairy cows is permanently adapting to changing production circumstances under socio-economic constraints. If managing…”
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Hot topic: Innovative lactation-stage-dependent prediction of methane emissions from milk mid-infrared spectra
Published in Journal of dairy science (01-08-2015)“…The main goal of this study was to develop, apply, and validate a new method to predict an indicator for CH4 eructed by dairy cows using milk mid-infrared…”
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Genetic parameters of mid-infrared methane predictions and their relationships with milk production traits in Holstein cattle
Published in Journal of dairy science (01-07-2017)“…Many countries have pledged to reduce greenhouse gases. In this context, the dairy sector is one of the identified sectors to adapt production circumstances to…”
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Oxygen as a key parameter in in vitro dynamic and multi-compartment models to improve microbiome studies of the small intestine?
Published in Food research international (01-07-2020)“…[Display omitted] •Intestinal content instead of feces inoculum improved certain classes of bacteria.•Results were more reserved for classes that were dominant…”
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Association between age at first calving, year and season of first calving and milk production in Holstein cows
Published in Animal (Cambridge, England) (01-04-2013)“…The effects of first calving (FC) in Holstein heifers on their first lactation, second lactation and lifetime milk production were examined from an initial…”
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Changes throughout lactation in phenotypic and genetic correlations between methane emissions and milk fatty acid contents predicted from milk mid-infrared spectra
Published in Journal of dairy science (01-09-2016)“…The aim of this study was to estimate phenotypic and genetic correlations between methane production (Mp) and milk fatty acid contents of first-parity Walloon…”
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The effect of concentrate allocation on traffic and milk production of pasture-based cows milked by an automatic milking system
Published in Animal (Cambridge, England) (01-11-2017)“…Increased economic, societal and environmental challenges facing agriculture are leading to a greater focus on effective way to combine grazing and automatic…”
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Short communication: Novel method to predict body weight of primiparous dairy cows throughout the lactation
Published in Journal of dairy science (01-01-2015)“…Body weight (BW) of dairy cows can be estimated using linear conformation traits (calculated BW; CBW), which are generally recorded only once during a…”
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Faecal near-infrared reflectance spectroscopy (NIRS) compared with other techniques for estimating the in vivo digestibility and dry matter intake of lactating grazing dairy cows
Published in Animal feed science and technology (11-05-2012)“…The objective of this study was to validate near-infrared reflectance spectroscopy (NIRS) applied to faeces (FNIRS) for estimating the grass in vivo organic…”
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Effect of dietary vitamin E on rumen biohydrogenation pathways and milk fat depression in dairy cows fed high-fat diets
Published in Journal of dairy science (01-02-2006)“…Six lactating Holstein cows were assigned to a replicated Latin square design to test the effect of dietary vitamin E on milk fat depression and on the…”
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Influence of the diet structure on ruminal biohydrogenation and milk fatty acid composition of cows fed extruded linseed
Published in Animal feed science and technology (13-10-2011)“…This experiment studied the influence of the diet structure value (SV) on ruminal biohydrogenation and milk fatty acid (FA) responses in cows fed heterogeneous…”
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Effectiveness of extruded rapeseed associated with an alfalfa protein concentrate in enhancing the bovine milk fatty acid composition
Published in Journal of dairy science (01-08-2011)“…Linseed and rapeseed, good sources of 18:3 n-3 and cis9-18:1, respectively, have been shown to improve the bovine milk fatty acid (FA) profile. However,…”
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Influence of an increase in diet structure on milk conjugated linoleic acid content of cows fed extruded linseed
Published in Animal (Cambridge, England) (01-10-2008)“…This experiment studied the effect of a modest difference in diet structure value (SV) on milk conjugated linoleic acid (CLA) contents of cows fed diets…”
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Nutritional properties of potato protein concentrate compared with soybean meal as the main protein source in feed for the double-muscled Belgian Blue bull
Published in Animal (Cambridge, England) (01-02-2009)“…The objective of this experiment was to compare the nutritional properties of potato protein concentrate, a by-product of the starch industry produced entirely…”
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