Zobrazeno 1 - 10
of 424
pro vyhledávání: '"M, Doreau"'
Autor:
H. Boudra, P. Noziere, G. Cantalapiedra-Hijar, M. Traikia, J-F. Martin, M. Petera, M. Lagree, M. Doreau, D.P. Morgavi
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 1, Pp 301-312 (2022)
ABSTRACT: Urine is a highly suitable biological matrix for metabolomics studies. Total collection for 24-h periods is the gold standard as it ensures the presence of all metabolites excreted throughout the day. However, in animal studies, it presents
Externí odkaz:
https://doaj.org/article/82716733eedb452b8aef8c2a957cbd07
Publikováno v:
Animal, Vol 16, Iss 8, Pp 100589- (2022)
Condensed tannins in plants are found free and attached to protein and fibre but it is not known whether these fractions influence rumen degradation and microbial colonisation. This study explored the rumen degradation of tropical tannin-rich plants
Externí odkaz:
https://doaj.org/article/df97c418ffa74365977bf8a8b172342f
Publikováno v:
Animal, Vol 14, Iss 9, Pp 1885-1891 (2020)
Many studies have shown that metabolic efficiency of ruminants can be significantly decreased when B-vitamin supply is insufficient. Under the present state of knowledge, the amounts of B vitamins available for intestinal absorption cannot be predict
Externí odkaz:
https://doaj.org/article/845970d17737461a8c2acb56da8d34cb
Publikováno v:
Animal, Vol 13, Iss 7, Pp 1421-1431 (2019)
Optimizing milk production efficiency implies diets allowing low methane (CH4) emissions and high dairy performance. We hypothesize that nature of energy (starch v. lipids) and lipid supplement types (monounsaturated fatty acid (MUFA) v. polyunsatura
Externí odkaz:
https://doaj.org/article/0eb5b7608a174f2c93fdf9ad6dcca8e7
Publikováno v:
Animal, Vol 12, Iss 3, Pp 501-507 (2018)
The combination of linseed and nitrate is known to decrease enteric methane emission in dairy cows but few studies have been carried out in fattening cattle for animal liveweight gain, enteric methane emission, animal health and presence of residues
Externí odkaz:
https://doaj.org/article/cef2fe91ae4a47c2b6ab7d2b03a986df
Autor:
G. Cantalapiedra-Hijar, H. Fouillet, J.F. Huneau, A. Fanchone, M. Doreau, P. Nozière, I. Ortigues-Marty
Publikováno v:
Animal, Vol 10, Iss 2, Pp 221-229 (2016)
Animal tissues are naturally 15N enriched relative to their diet and the extent of this difference (Δ15Nanimal-diet) has been correlated to the efficiency of N assimilation in different species. The rationale is that transamination and deamination e
Externí odkaz:
https://doaj.org/article/08eaf8bcc0ed4e8fba0973d30638a227
Publikováno v:
Animal, Vol 10, Iss 7, Pp 1173-1181 (2016)
A previous study showed the additive methane (CH4)-mitigating effect of nitrate and linseed fed to non-lactating cows. Before practical application, the use of this new strategy in dairy cows requires further investigation in terms of persistency of
Externí odkaz:
https://doaj.org/article/860201f072be4691bbe92b865b37875c
Publikováno v:
INRAE Productions Animales, Vol 30, Iss 2 (2017)
L’ambition de cet article est de dresser un bilan environnemental de l’élevage de bovins pour la viande en France, aussi exhaustif que possible, à partir des données scientifiques et statistiques disponibles. Les impacts environnementaux abord
Externí odkaz:
https://doaj.org/article/6e452eca386f4726b6eb0d17b993b849
Publikováno v:
Animal, Vol 8, Iss 3, Pp 420-430 (2014)
Dehydrated lucerne is used as a protein source in dairy cow rations, but little is known about the effects of lucerne on greenhouse gas production by animals. Eight Holstein dairy cows (average weight: 582 kg) were used in a replicated 4×4 Latin squ
Externí odkaz:
https://doaj.org/article/edd408db42b34042a1dfb6ddd36344b6
Publikováno v:
Animal, Vol 8, Iss 11, Pp 1816-1825 (2014)
A meta-analysis was conducted to evaluate the effects of protozoa concentration on methane emission from ruminants. A database was built from 59 publications reporting data from 76 in vivo experiments. The experiments included in the database recorde
Externí odkaz:
https://doaj.org/article/a4d7bfc82cb94cc7aaf5238d3f354bc9