Search Results - "Renand, G."

Individual methane emissions (and other gas flows) are repeatable and their relationships with feed efficiency are similar across two contrasting diets in growing bulls by Bes, A., Nozière, P., Renand, G., Rochette, Y., Guarnido-Lopez, P., Cantalapiedra-Hijar, G., Martin, C.

“…•Individual methane emissions are repeatable with high-starch or high-fibre diets.•Most efficient animals produce less methane (g/d).•No relationships exist…”
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Recent advances in omic technologies for meat quality management by Picard, B., Lebret, B., Cassar-Malek, I., Liaubet, L., Berri, C., Le Bihan-Duval, E., Hocquette, J.F., Renand, G.

“…The knowledge of the molecular organization of living organisms evolved considerably during the last years. The methodologies associated also progressed with…”
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Determination of immunoglobulin concentrations and genetic parameters for colostrum and calf serum in Charolais animals by Martin, P, Vinet, A, Denis, C, Grohs, C, Chanteloup, L, Dozias, D, Maupetit, D, Sapa, J, Renand, G, Blanc, F

“…Colostrum samples from 366 Charolais primiparous cows, as well as serum from their calves at 24 to 48 h of age, were collected to gain an overview of the…”
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Plasma proteins δ15N vs plasma urea as candidate biomarkers of between-animal variations of feed efficiency in beef cattle: Phenotypic and genetic evaluation by Guarnido-Lopez, P., Ortigues-Marty, I., Taussat, S., Fossaert, C., Renand, G., Cantalapiedra-Hijar, G.

“…Identifying animals that are superior in terms of feed efficiency may improve the profitability and sustainability of the beef cattle sector. However,…”
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Digestibility contributes to between-animal variation in feed efficiency in beef cows by De La Torre, A, Andueza, D, Renand, G, Baumont, R, Cantalapiedra-Hijar, G, Nozière, P

“…Residual feed intake (RFI) is an alternative measure of feed efficiency (FE) and is calculated as the difference between actual and expected feed intake. The…”
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Detection of selection signatures in Limousin cattle using whole‐genome resequencing by Mariadassou, M., Ramayo‐Caldas, Y., Charles, M., Féménia, M., Renand, G., Rocha, D.

“…Summary Limousin, a renowned beef breed originating from central France, has been selectively bred over the last 100 years to improve economically important…”
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Variations in the abundance of 24 protein biomarkers of beef tenderness according to muscle and animal type by Guillemin, N., Jurie, C., Cassar-Malek, I., Hocquette, J.-F., Renand, G., Picard, B.

“…Some proteins have been revealed as biomarkers for beef tenderness by previous studies. These markers could be used in immunological tests to predict beef…”
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Live weight, body size and carcass characteristics of young bulls of fifteen European breeds by Albertí, P., Panea, B., Sañudo, C., Olleta, J.L., Ripoll, G., Ertbjerg, P., Christensen, M., Gigli, S., Failla, S., Concetti, S., Hocquette, J.F., Jailler, R., Rudel, S., Renand, G., Nute, G.R., Richardson, R.I., Williams, J.L.

“…A total of 436 young bulls from fifteen Western European breeds, including beef, dairy and local types from five countries, were studied to assess variability…”
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Effects of polymorphisms in the calpastatin and μ-calpain genes on meat tenderness in 3 French beef breeds by Allais, S, Journaux, L, Levéziel, H, Payet-Duprat, N, Raynaud, P, Hocquette, J.F, Lepetit, J, Rousset, S, Denoyelle, C, Bernard-Capel, C, Renand, G

“…The objectives of the study were to evaluate allelic frequencies and to test the association of polymorphisms in the calpastatin (CAST) and μ-calpain (CAPN1)…”
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Relationships between muscle characteristics and meat quality traits of young Charolais bulls by Renand, G., Picard, B., Touraille, C., Berge, P., Lepetit, J.

“…Charolais bull calves (106) were used to study the variability in meat quality attributes in relation to the variability in muscle characteristics in the…”
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Fine mapping of quantitative trait loci underlying sensory meat quality traits in three French beef cattle breeds by Allais, S, Levéziel, H, Hocquette, J F, Rousset, S, Denoyelle, C, Journaux, L, Renand, G

“…Improving the traits that underlie meat quality is a major challenge in the beef industry. The objective of this paper was to detect QTL linked to sensory meat…”
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two mutations, Q204X and nt821, of the myostatin gene affect carcass and meat quality in young heterozygous bulls of French beef breeds by Allais, S, Levéziel, H, Payet-Duprat, N, Hocquette, J.F, Lepetit, J, Rousset, S, Denoyelle, C, Bernard-Capel, C, Journaux, L, Bonnot, A, Renand, G

“…The availability of genetic tests to detect different mutations in the myostatin gene allows the identification of heterozygous animals and would warrant the…”
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Meta-analysis of the relationships between beef tenderness and muscle characteristics by Chriki, S., Renand, G., Picard, B., Micol, D., Journaux, L., Hocquette, J.F.

“…Beef tenderness is characterised by a high and uncontrolled variability which depends, at least in part, on differences in muscle characteristics. The aim of…”
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Genetic structure of the European Charolais and Limousin cattle metapopulations using pedigree analyses by BOUQUET, A, VENOT, E, LALOË, D, FORABOSCO, F, FOGH, A, PABIOU, T, MOORE, K, ERIKSSON, J.-A, RENAND, G, PHOCAS, F

“…Pedigree collected by the Interbeef service allowed genetic diversity to be assessed by using pedigree analyses for the European Charolais (CHA) and Limousin…”
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Fattening performance, metabolic indicators, and muscle composition of bulls fed fiber-rich versus starch-plus-lipid-rich concentrate diets by Mialon, M M, Renand, G, Ortigues-Marty, I, Bauchart, D, Hocquette, J F, Mounier, L, Noël, T, Micol, D, Doreau, M

“…The aim of this study was to compare the responses in fattening performance and meat composition for high-concentrate diets rich in either starch and lipids…”
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Fine mapping of quantitative trait loci underlying sensory meat quality traits in three French beef cattle breeds1 by Allais, S., Levéziel, H., Hocquette, J. F., Rousset, S., Denoyelle, C., Journaux, L., Renand, G.

“…Improving the traits that underlie meat quality is a major challenge in the beef industry. The objective of this paper was to detect QTL linked to sensory meat…”
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Dietary linseed and starch supplementation decreases methane production of fattening bulls by Eugène, M., Martin, C., Mialon, M.M., Krauss, D., Renand, G., Doreau, M.

“…The objective was to determine CH4 production from bulls fed a feedlot diet rich in either fibre (F) or starch and lipid (SL) over the fattening period. Fifty…”
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A definition of unknown parent groups based on bull usage patterns across herds by Bouquet, A, Renand, G, Phocas, F

“…In genetic evaluations, the definition of unknown parent groups (UPG) is usually based on time periods, selection path and flows of foreign founders. The…”
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Consequences of selection for higher growth rate on muscle fibre development in cattle by Picard, B., Jurie, C., Duris, M.P., Renand, G.

“…The aim of this study was to analyse the consequences of selection on the development of muscle fibres in the semitendinosus muscle of two groups of Charolais…”
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Muscle lipid composition in bulls from 15 European breeds by Sevane, N., Nute, G., Sañudo, C., Cortes, O., Cañon, J., Williams, J.L., Dunner, S.

“…Cattle meat provides essential nutrients necessary for a balanced diet and health preservation. Besides nutritional quality, consumers' preferences are related…”
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