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Publikováno v:
J Anim Sci
Bone morphogenetic proteins (BMPs) are members of the transforming growth factor-β family of proteins that have been implicated in the paracrine regulation of granulosa cell (GC) function, but whether responses to BMPs change with follicular size or
Autor:
Celeste Alexander, Maria R C de Godoy, Fei He, Thunyaporn Phungviwatnikul, Jan S. Suchodolski, Kelly S. Swanson, Sungho Do
Publikováno v:
J Anim Sci
Obesity and estrogen reduction are known to affect the gut microbiota and gut microbial-derived metabolites in some species, but limited information is available in dogs. The aim of this study was to determine the effects of dietary macronutrient pro
Publikováno v:
J Anim Sci
Few studies have focused on the role of dimethylglycine sodium salt (DMG-Na) in protecting the redox status of skeletal muscle, although it is reported to be beneficial in animal husbandry. This study investigated the beneficial effects of DMG-Na on
Autor:
Li Ma, Guowen Liu, Xinwei Li, D.N. Coleman, Xiaobing Li, Qiushi Xu, Yazhe Wang, Chuang Xu, Hongdou Jia, Juan J. Loor
Publikováno v:
J Anim Sci
Ketosis is a major metabolic disorder of high-yielding dairy cows during the transition period. Although metabolic adaptations of the adipose tissue are critical for a successful transition, beyond lipolysis, alterations within adipose tissue during
Publikováno v:
J Anim Sci
The present experiment was conducted to investigate the effects of exogenously infused short-chain fatty acids (SCFAs) on the growth development and intestinal functions in a germ-free (GF) pig model. Twelve hysterectomy-derived newborn piglets were
Autor:
David A. Kenny, Alan K. Kelly, H. Sauerwein, Mark A. Crowe, George A Perry, Mark McGee, C.J. Byrne
Publikováno v:
J Anim Sci
This study examined the effect of plane of nutrition on the endocrinological regulation of the hypothalamic–pituitary–ovarian (HPO) axis in beef heifer calves during a critical sexual developmental window early in calf hood. Forty Holstein-Friesi
Autor:
Ki Beom Jang, Jong Hyuk Kim, Ping Ren, Mercedes Vazquez-Anon, Juxing Chen, Sung Woo Kim, Jerry M Purvis
Publikováno v:
Journal of Animal Science
The study was conducted to determine the effects of mineral methionine hydroxy analog chelate (MMHAC) partially replacing inorganic trace minerals in sow diets on epigenetic and transcriptional changes in the muscle and jejunum of progeny. The MMHAC
Publikováno v:
J Anim Sci
Body temperature maintenance is one of the most important physiological processes initiated after birth. Brown adipose tissue (BAT) is an essential mediator of thermogenesis in many species and is responsible for 50% of the heat generated in the newb
Autor:
Lianqiang Che, De Wu, Zhao Xilun, Yong Zhuo, Liang Hong, Yan Lin, Zhengfeng Fang, Bin Feng, Xuemei Jiang, Jian Li, Ling Chen, Yang Li, Shengyu Xu
Publikováno v:
J Anim Sci
Two experiments were conducted to investigate the effects of exogenous catalase (CAT) in the diet of weaned piglets on growth performance, oxidative capacity, and hepatic apoptosis after challenge with lipopolysaccharide (LPS). In experiment 1, 72 we
Autor:
Paul Cormican, P.C. Irons, Somwe D. Lukamba, Taurai Tasara, Mounir Adnane, E. Raffrenato, Aspinas Chapwanya, G. Esposito
Publikováno v:
J Anim Sci
Periparturient diseases of dairy cows are caused by disproportionate energy metabolism, mineral imbalance, and perturbed immune function. The aim of the present study was to characterize metabolism, innate immune endometrial gene expression, and uter