Browsing Faculty of Agricultural and Food Sciences by Author "Plaizier, Jan C"
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Association of bovine major histocompatibility complex (BoLA) gene polymorphism with colostrum and milk microbiota of dairy cows during the first week of lactation
Derakhshani, Hooman; Plaizier, Jan C; De Buck, Jeroen; Barkema, Herman W; Khafipour, Ehsan (2018-11-12)Abstract Background The interplay between host genotype and commensal microbiota at different body sites can have important implications for health and disease. In dairy cows, ... -
Composition and co-occurrence patterns of the microbiota of different niches of the bovine mammary gland: potential associations with mastitis susceptibility, udder inflammation, and teat-end hyperkeratosis
Derakhshani, Hooman; Plaizier, Jan C; De Buck, Jeroen; Barkema, Herman W; Khafipour, Ehsan (2020-04-14)Abstract Background Within complex microbial ecosystems, microbe-microbe interrelationships play crucial roles in determining functional properties such as metabolic potential, stability and colonization resistance. In ... -
Indicators of induced subacute ruminal acidosis (SARA) in Danish Holstein cows
Danscher, Anne M; Li, Shucong; Andersen, Pia H; Khafipour, Ehsan; Kristensen, Niels B; Plaizier, Jan C (2015-07-17)Abstract Background The prevalence of subacute ruminal acidosis (SARA) in dairy cows is high with large impact on economy and welfare. Its current field diagnosis is based on ... -
Saccharomyces cerevisiae fermentation products (SCFP) stabilize the ruminal microbiota of lactating dairy cows during periods of a depressed rumen pH
Tun, Hein M; Li, Shucong; Yoon, Ilkyu; Meale, Sarah J; Azevedo, Paula A; Khafipour, Ehsan; Plaizier, Jan C (2020-07-11)Abstract Background Effects of Saccharomyces cerevisiae fermentation products (SCFP) on rumen microbiota were determined in vitro and in vivo under a high and a depressed pH. The in vitro trial determined the effects of ... -
Use of dicarboxylic acids and polyphenols to attenuate reticular pH drop and acute phase response in dairy heifers fed a high grain diet
De Nardi, Roberta; Marchesini, Giorgio; Plaizier, Jan C; Li, Shucong; Khafipour, Ehsan; Ricci, Rebecca; Andrighetto, Igino; Segato, Severino (2014-11-26)Abstract Background The aim of this study was to determine the ability of two feed additives, a fumarate-malate (FM) and a ...