Results 61 to 70 of about 13,956,044 (136)

BCM-thresholds of hypersurfaces [PDF]

In this paper, we use big Cohen-Macaulay algebras to define a characteristic free analog of the $F$-thresholds, which we call BCM-thresholds, in the case of principal ideals.
Rodríguez-Villalobos, Sandra
core   +1 more source

无创胚胎植入前非整倍体筛查的诊断有效性分析

Zhongshan Daxue xuebao. Yixue kexue ban, 2021
目的探讨无创胚胎植入前非整倍体筛查（niPGT-A）的诊断有效性。方法收集并再次分析了2018年7月到2019年7月期间，在中山大学附属第六医院生殖医学中心因染色体相互易位，或罗氏易位经首次滋养层细胞（TE）活检（TE1）行植入前，遗传学检测被诊断为非整倍体或嵌合的患者捐献胚胎24枚。解冻捐赠胚胎行滋养层细胞活检（TE2）、内细胞团活检（ICM）并收集囊胚培养液/囊胚腔液（BCM/BF）通过高通量测序技术获得遗传信息。以ICM的结果为胚胎真实染色体结果，比较TE1、TE2及BCM/BF的核型一致性 ...
贾磊, 陈静波, 郭映纯, 何姝婧, 张志强, 苏文龙, 宫晓, 方丛   +7 more
doaj  

IMPACT OF RENAL TRANSPLANTATION ON BODY COMPOSITION

Kidney Research and Clinical Practice, 2012
The aim of the study was to analyse the impact of renal transplantation on body composition (Body Cell Mass) in adult kidney transplant recipients.Body Cell Mass (BCM) was calculated from total body potassium (TBK), determined from K-40 in a whole body ...
AC Johansson, E Johansson, A Weibull, M Hansson, S Mattsson   +4 more
doaj   +1 more source

Effect of Biochar Diet Supplementation on Chicken Broilers Performance, NH₃ and Odor Emissions and Meat Consumer Acceptance

Animals, 2020
The aim of this research was to evaluate the effect of biochar diet supplementation for broiler chickens on (1) ammonia and odor emissions from manure, (2) feed conversion ratio and daily weight gain, and (3) selected meat quality and sensory parameters.
Kajetan Kalus, Damian Konkol, Mariusz Korczyński, Jacek A. Koziel, Sebastian Opaliński   +4 more
doaj   +1 more source

The molecular mechanisms of bovine β-casein (CSN2) gene regulation in human metabolic diseases based on bioinformatics analysis

Advances in Engineering Technology Research
β-Casein is one of the main protein components in the Bovine milk, encoded by the CSN2 gene. This protein exists in several variants, with A1 and A2 being the most common. Studies suggest that A1 β-casein can release a bioactive peptide, β-casomorphin-7 (
Qing Yang
semanticscholar   +1 more source

Proteolysis and volatile compounds in Mediterranean buffalo milk blue cheese: Quality determinants and functional peptides

Journal of Agriculture and Food Research
This study explores the proteolytic changes and volatile organic compound (VOC) profiles occurring during the ripening of Mediterranean buffalo milk blue cheese.The main objective was to characterize bioactive peptides, casein phosphopeptides, and ...
Federica Della Cerra, Giuseppina Garro, Rosaria Cozzolino, Sabrina De Pascale, Mariapia Esposito, Gianluca Picariello, Simonetta Caira, Andrea Scaloni, Francesca Marino, Francesco Addeo   +9 more
doaj   +1 more source

Role of A1 and A2 bovine milk in human health and diseases: An in-depth review

Asia-Pacific Journal of Molecular Biology and Biotechnology
Milk protein composition has significant effect on the milk quality and nutrient value. Various cattle breeds show distinct milk protein polymorphisms as a result of single nucleotide polymorphism, insertion and deletion of nucleotides, and post ...
S. Dubey, A. Thakur, M. Jena, S. Kancharla, Prachetha Kolli, Gowtham Mandadapu, Sudarshan Kumar, A. K. Mohanty   +7 more
semanticscholar   +1 more source

IL-7 sustains CD31 expression in human naive CD4+ T cells and preferentially expands the CD31+ subset in a PI3K-dependent manner

, 2008
© 2009 by The American Society of HematologyThe CD31(+) subset of human naive CD4(+) T cells is thought to contain the population of cells that have recently emigrated from the thymus, while their CD31(-) counterparts have been proposed to originate from
Azevedo, R. I., Tendeiro, R., Sousa, A. E., Serra-Caetano, A., Barata, J. T., Soares, M. V., Victorino, R. M.   +6 more
core   +1 more source

Genotypic analysis of the CSN2 gene in cattle: Validation of a1/a2 polymorphism by Sanger sequencing

Genetika
Milk β-casein variants, particularly A1 and A2, have gained attention due to their impact on digestibility and potential health effects. The CSN2 gene, located on bovine chromosome 6, encodes β-casein, and a single nucleotide polymorphism (SNP) in exon 7
S. Vyas, Anjali Kulkarni
semanticscholar   +1 more source

GENETIC INSIGHTS INTO THE Β-CASEIN (CSN2) LOCUS IN HOLSTEIN-FRIESIANS: A STEP TOWARDS A2 MILK PRODUCTION

Trakia Journal of Sciences
Milk plays a major role as protein source in human diet. Among the casein fractions, β-casein, encoded by the CSN2 gene, is characterized by the presence of several polymorphic variants.
A. Bekyarova
semanticscholar   +1 more source