Results 61 to 70 of about 9,765,978 (298)

Frequencies Evaluation of β-Casein Gene Polymorphisms in Dairy Cows Reared in Central Italy

Animals, 2020
The majority of proteins in cow’s milk are caseins, which occur in four groups (α-s1, α-s2, β, and k) encoded by different genes (CSN1S1, CSN1S2, CSN2, and CSN3, respectively).
Carla Sebastiani, Chiara Arcangeli, Marcella Ciullo, Martina Torricelli, Giulia Cinti, Stefano Fisichella, Massimo Biagetti   +6 more
doaj   +1 more source

Developing Metal–Polyphenol Network‐Based Single‐Protein Particle Encapsulation System for Sustained Release of Whey Protein to Mitigate Sarcopenia

Advanced Science, EarlyView.
Sarcopenia has emerged as a major health challenge in the aging population. Developing a sustained‐release system for whey protein may enhance its effectiveness in mitigating sarcopenia. Herein, a novel “single‐protein particle encapsulation” (SPPE) system is developed to protect whey protein and control its release.
Yafei Zhang, Yuning Zhang, Yongjian Ai, Yao Lu, Heng Quan, Zhen Zhang, Yuqi Wang, Yujia Luo, Xiaoxu Zhang, Yingying Lin, Sijia Song, Huiyuan Guo   +11 more
wiley   +1 more source

Physiochemical characteristics and fermentation ability of milk from Czech Fleckvieh cows are related to genetic polymorphisms of -casein, -casein, and -lactoglobulin [PDF]

Asian-Australasian Journal of Animal Sciences, 2019
Objective The aim of the study was to find a possible association between the β- and κ-casein and β-lactoglobulin genotypes and important milk physiochemical and technological characteristics such as acidity, alcohol stability, the contents of some ...
Jitka Kyselová, Kateřina Ječmínková, Jitka Matějíčková, Oto Hanuš, Tomáš Kott, Miloslava Štípková, Michaela Krejčová   +6 more
doaj   +1 more source

Sarbecoviruses Suppress Innate Immunity by Recruiting PPM1A to Modulate STAT2 and ORF9b Phosphorylation

Advanced Science, EarlyView.
Sarbecovirus ORF9b recruits host phosphatase PPM1A to suppress innate immunity through dual mechanisms. PPM1A directly dephosphorylates ORF9b to sustain its activity and indirectly downregulates STAT2 phosphorylation to impair interferon signaling. Pharmacological inhibition of PPM1A restores antiviral responses and limits sarbecovirus replication ...
Lixiang Xie, Ziye Huang, Zhiyuan Zhang, Yiqiang Zhu, Xiaoqing Liu, Lei Wang, Tongyu Bi, Taizhen Liang, Jintao Lai, Meilin Hu, Guochang Qiu, Shiqi Xiao, Sen Liu, Yaoming Liu, Haiyue Rao, Tao Chen, Haojie Peng, Bin Zhang, Jia Tang, Qianying Li, Yaxin Li, Yuxin Hou, Weibo Yang, Hewei Jiang, Xiancai Ma   +24 more
wiley   +1 more source

Studies on the functions of disulfide linkages in k-casein

, 1974
A three part investigation is described in which a method for measuring SH and SS contents of K-casein and some other food proteins, utilizing Ellman's reagent, was developed. The role of disulfide groups in the stability of heated K-casein,i was studied
Toma, Sadiq Jawad
core   +1 more source

Effect of Biomolecule: Casein, Κ-carrageenan and high melting fat fraction of milk on quality and shelf life of dark chocolate and polymorphic conversion of cocoa butter [PDF]

BIO Web of Conferences
This study evaluated how three biomolecules—casein, κ-carrageenan, and a high-melting milk fat fraction—affect dark chocolate quality, shelf life, and the polymorphic conversion of cocoa butter. Chocolate exposed to elevated temperatures during transport
Kumar Pramod, Seth Raman, Yepuri SugunyaRao   +2 more
doaj   +1 more source

Convenient genotyping of nine bovine K-casein variants

Electronic Journal of Biotechnology, 2011
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Pacheco Contreras, Víctor I, Lourenco Jaramillo, Diana L, Parra Bracamonte, Gaspar M, Martínez González, Juan C, Sifuentes Rincón, Ana M   +4 more
openaire   +2 more sources

ELF5‐Mediated Enhancer–Promoter Interaction Regulates LALBA Expression in Ovine Mammary Gland

Advanced Science, EarlyView.
In the study, we systematically investigate the epigenetic mechanisms underlying lactation traits in sheep by integrating transcriptomic, chromatin accessibility, histone modification, and functional analyses. We identify a super‐enhancer at the LALBA locus and demonstrate that enhancer E4 functions as its core regulatory element.
Xinmiao Wu, Jiqing Wang, Zhiyun Hao, Mingna Li, Huimin Zhen, Yuan Liu, Guoyong Zhao, Chunyan Ren, Xuelan Zhou, Haixiong Hu, Mingjie Li, Nan Shi   +11 more
wiley   +1 more source

Genetic polymorphism of milk protein loci in Argentinian Holstein cattle

Genetics and Molecular Biology, 2000
Some alleles of milk protein loci are associated with superior cheese production characteristics. The genetic polymorphism of the milk protein loci alphas1-casein, beta-casein, k-casein and beta-lactoglobulin was examined in Argentinian Holstein cattle ...
Bonvillani Adriana Gloria, Di Renzo Miguel Angel, Tiranti Iván Nicolás   +2 more
doaj  

Use of Mass Spectrometry to Profile Peptides in Whey Protein Isolate Medium Fermented by Lactobacillus helveticus LH-2 and Lactobacillus acidophilus La-5

Frontiers in Nutrition, 2019
Peptides in the 3-kDa ultrafiltrate of fermented whey protein isolate (WPI) medium could be responsible for the antivirulence activity of Lactobacillus helveticus LH-2 and Lactobacillus acidophilus La-5 against Salmonella Typhimurium.
Eman Ali, Eman Ali, Søren D. Nielsen, Salah Abd-El Aal, Ahlam El-Leboudy, Ebeed Saleh, Gisèle LaPointe   +6 more
doaj   +1 more source