Milk yield, milk composition, and milk metabolomics of dairy goats intramammary-challenged with lipopolysaccharide under heat stress conditions
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Cita com:
hdl:2117/191431
Tipus de documentArticle
Data publicació2020-12-01
EditorNature
Condicions d'accésAccés obert
Llevat que s'hi indiqui el contrari, els
continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
ProjecteEFECTOS BIOCLIMATICOS EN OVINO Y CAPRINO: NIVELES DE RESPUESTA, DESARROLLO DE SENSORES Y NUEVAS ESTRATEGIAS DE CONTROL (MINECO-AGL2013-44061-R)
BES-2012-052602 (MINECO-BES-2012-052602)
BES-2012-052602 (MINECO-BES-2012-052602)
Abstract
Heat stress and mastitis are major economic issues in dairy production. The objective was to test
whether goat’s mammary gland immune response to E. coli lipopolysaccharide (LPS) could be
conditioned by heat stress (HS). Changes in milk composition and milk metabolomics were evaluated
after the administration of LPS in mammary glands of dairy goats under thermal-neutral (TN; n=¿4;
15 to 20¿°C; 40 to 45% humidity) or HS (n¿=¿4; 35¿°C day, 28¿°C night; 40% humidity) conditions. Milk
metabolomics were evaluated using 1H nuclear magnetic resonance spectroscopy, and multivariate
analyses were carried out
CitacióContreras, A. Milk yield, milk composition, and milk metabolomics of dairy goats intramammary-challenged with lipopolysaccharide under heat stress conditions. "Scientific reports", 1 Desembre 2020, vol. 10, núm. 5055, p. 1-12.
ISSN2045-2322
Versió de l'editorhttps://www.nature.com/articles/s41598-020-61900-8
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milkyield.pdf | 2,373Mb | Visualitza/Obre |