Assessment of genome complementarity in three beef-on-dairy crossbreds reveals sire-specific effects on production traits with comparable rates of genomic inbreeding reduction

Autor: Dorothea Lindtke, Sylvain Lerch, Isabelle Morel, Markus Neuditschko

Publikováno v: BMC Genomics, Vol 25, Iss 1, Pp 1-18 (2024)

Abstract Background Crossbreeding beef bulls with dairy cows can improve the economic value and fitness of calves not entering dairy production owing to increased meat yield and heterosis. However, outcrossing might reduce the dosage of alleles that

Externí odkaz: https://doaj.org/article/064a38925ce542fabfead696030637a5

Undernutrition combined with dietary mineral oil hastens depuration of stored dioxin and polychlorinated biphenyls in ewes. 2. Tissue distribution, mass balance and body burden.

Autor: Sylvain Lerch, Lucille Rey-Cadilhac, Ronan Cariou, Yannick Faulconnier, Catherine Jondreville, Denis Roux, Gaud Dervilly-Pinel, Bruno Le Bizec, Stefan Jurjanz, Anne Ferlay

Publikováno v: PLoS ONE, Vol 15, Iss 3, p e0230628 (2020)

Food safety crises involving persistent organic pollutants (POPs) lead to systematic slaughter of livestock to prevent contaminants from entering the food chain. Therefore, there is a need to develop strategies to depurate livestock moderately contam

Externí odkaz: https://doaj.org/article/865da2e7de3143979393a01695d95420

Estimation of empty body and carcass chemical composition of lactating and growing cattle: comparison of imaging, adipose cellularity, and rib dissection methods

Autor: Caroline Xavier, Charlotte Driesen, Raphael Siegenthaler, Frigga Dohme-Meier, Yannick Le Cozler, Sylvain Lerch

Publikováno v: Translational animal science. 6(2)

The aim of present study was to compare in vivo and post mortem methods for estimating the empty body (EB) and carcass chemical compositions of Simmental lactating and growing cattle. Indirect methods were calibrated against the direct post mortem re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8a37954342725b3954d9e034d7ea7b2
https://pubmed.ncbi.nlm.nih.gov/35702177

Accumulation and decontamination kinetics of PCBs and PCDD/Fs from grass silage and soil in a transgenerational cow-calf setting

Autor: Charlotte Driesen, Sylvain Lerch, Raphael Siegenthaler, Paolo Silacci, Hans Dieter Hess, Bernd Nowack, Markus Zennegg

Publikováno v: Chemosphere. 296

Polychlorinated biphenyls (PCBs) and dibenzo-p-dioxins/dibenzofurans (PCDD/Fs) are bioaccumulative pollutants that endanger bovine food safety. Bioaccumulation depends, among others, on the physiological dynamics of the cow's reproductive cycle. Howe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb27b669570dfd35918c27596da9fef3
https://pubmed.ncbi.nlm.nih.gov/35157889

In vivo estimation of body composition: comparison of eight methods in dairy goats

Autor: Anne de la Torre, José Pires, Christophe Huau, Monziols, M., Caroline Xavier, Loïc Louis, Yannick Le Cozler, Philippe Faverdin, Philippe Lamberton, Isabelle Chery, Dominique Heimo, Christelle Loncke, Philippe Schmidely, Sylvain Lerch

Publikováno v: Book of abstracts
71. Annual Meeting of the European Federation of Animal Science (EAAP)
71. Annual Meeting of the European Federation of Animal Science (EAAP), EAAP, Dec 2020, Virtual meeting, Portugal
71. Annual Meeting of the European Federation of Animal Science (EAAP), EAAP, Dec 2020, Porto, Portugal. pp.202
HAL

International audience; The objective was to test 8 methods for estimation of empty body lipid (EBL) and protein (EBP) mass in dairygoats. The methods tested on 20 Alpine goats (3±0.6 years old; 226±9 DIM; 47 to 72 kg of BW) were: adipose cellsize;

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b2b498e939743189c100fc48509d9fa0
https://hal.inrae.fr/hal-02934537