Results 51 to 60 of about 212,243 (209)

Effects of Histidine Modification on Kappa-casein

open access: yesJournal of Dairy Science, 1973
Abstract Chemical modifications of histidine by 2-phenyl-l,4-dibromoacetoin (PDA), α -N-bromoacetyl-arginine methyl ester (BAA), and diethylpyrocarbonate were carried out to evaluate the role of histidine in the κ -casein molecules in stabilizing Ca- α sl -caseinate and in its susceptibility to rennin action.
S. Nakai, W.G. Styles, J.J. Perrin
openaire   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Herbal Therapeutics in Osteoporosis: Mechanisms, Evidence, and Translational Potential

open access: yesPhytotherapy Research, EarlyView.
Schematic overview of bone remodeling dysregulation in osteoporosis and the multi‐target protective role of herbal therapeutics. ABSTRACT Osteoporosis is a chronic bone disease marked by reduced density and increased fracture risk. Current treatments face limitations in safety, efficacy, and long‐term adherence, prompting interest in alternative ...
Elnaz Vafadar Moradi   +5 more
wiley   +1 more source

Emerging Approaches for Phytoconstituent Delivery in the Management of Rheumatoid Arthritis: Bridging Nature and Nanotechnology

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Rheumatoid arthritis (RA) is an autoimmune condition marked by joint inflammation, cartilage destruction, and bone damage. Conventional treatments, including NSAIDs and DMARDs, have shown effectiveness in slowing down disease progression, but prolonged exposure to such medications results in adverse effects and lack of tolerance among patients.
Yogesh Khairnar   +5 more
wiley   +1 more source

Analysis of the population structure of Uruguayan Creole cattle as inferred from milk major gene polymorphisms

open access: yesGenetics and Molecular Biology, 2006
The ancestors of Uruguayan Creole cattle were introduced by the Spanish conquerors in the XVII century, following which the population grew extensively and became semi-feral before the introduction of selected breeds.
Gonzalo Rincón   +2 more
doaj   +1 more source

Inheritance of allelic variants of the kappa-casein gene by cows

open access: yesBIO Web of Conferences, 2020
The inheritance of allelic variants of the kappa-casein gene from bulls with different genotypes and their influence on the milk production of daughters were studied.
Shaidullin Radik   +4 more
doaj   +1 more source

Phylogenetic comparative analysis: Chemical and biological features of caseins (alpha-S-1, alpha-S-2, beta- and kappa-) in domestic dairy animals

open access: yesFrontiers in Veterinary Science, 2022
Caseins determine the physicochemical, physiological, and biological characteristics of milk. Four caseins—alpha-S-1, alpha-S-2, beta, and kappa—were analyzed phylogenetically and in silico and characterized regarding chemical, antimicrobial, and ...
Abdallah A. Hassanin   +13 more
doaj   +1 more source

Effects of composite casein and beta-lactoglobulin genotypes on renneting properties and composition of bovine milk by assuming an animal model

open access: yesAgricultural and Food Science, 2008
The effects of kappa-beta-casein genotypes and b-lactoglobulin genotypes on the renneting properties and composition of milk were estimated for 174 and 155 milk samples of 59 Finnish Ayrshire and 55 Finnish Friesian cows, respectively.
T. IKONEN, M. OJALA, E.-L. SYVÄOJA
doaj  

Frequency and association of polymorphisms in CSN3 gene with milk yield and composition in Saanen goats

open access: yesEcosistemas y Recursos Agropecuarios, 2017
K-casein (CSN3) gene is of particular interest in goat production due to the e ect of its polymorphisms on milk quality and composition. The objective of this study was to assess the genotypic and allelic frequencies in CSN3 gene in the Saanen goat ...
Luis David Catota-Gómez   +5 more
doaj   +1 more source

Impact of Autoclaving and Long‐Term Storage on Bacterially Available Glutamine Sources in Complex Media

open access: yesMicrobiology and Immunology, EarlyView.
ABSTRACT Free glutamine is unstable in aqueous solution and rapidly degrades at elevated temperatures. In complex microbiological media, glutamine may exist in free and peptide‐bound forms; however, how autoclaving and prolonged storage affect bacterially available glutamine sources remains unclear.
Koichiro Yamada   +5 more
wiley   +1 more source

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