Results 41 to 50 of about 212,243 (209)

Effect of wheat gluten and extracted, protected soybean meal addition to the diet of cows with different beta-lactoglobulin genotypes on the composition and physical properties of milk

open access: yesCzech Journal of Animal Science, 2009
The effect of wheat gluten or extracted soybean meal (300 g of crude protein/head/day) on milk yield, composition and its physical properties was analysed in 53 cows of Polish Holstein-Friesian breed with different milk beta-lactoglobulin (blg) genotypes
T. Szulc, M. Pawelska-Góral, K. Hajduk
doaj   +1 more source

Protein–Anthocyanin Interactions in Food Systems: A Reaction‐Network Perspective on Equilibria, Kinetics, and Degradation Pathways

open access: yesChemFoodChem, EarlyView.
Protein–anthocyanin interactions are reinterpreted beyond binding affinity through a reaction‐network perspective. Distinct protein classes modulate anthocyanin behavior through equilibrium shifts, matrix‐driven protection, self‐assembly, or covalent conjugation.
E. Mariana Martins   +3 more
wiley   +1 more source

Protocol for Reconstituting Adaptor‐Mediated Activation of Full‐Length Kinesin‐1

open access: yesCytoskeleton, EarlyView.
ABSTRACT Kinesin‐1 is a member of the kinesin superfamily that plays an essential role in intracellular cargo transport. In the absence of cargo, Kinesin‐1 exhibits low motor activity due to autoinhibition. Multiple studies have demonstrated that adaptor proteins, which link cargos to Kinesin‐1, can activate Kinesin‐1 by releasing the autoinhibition ...
Haruka Masumoto, Kyoko Chiba
wiley   +1 more source

Methionine oxidation enhances kappa-casein amyloid fibril formation

open access: yes, 2012
The effects of protein oxidation, for example of methionine residues, are linked to many diseases, including those of protein misfolding, such as Alzheimer's disease.
Dehle, Francis C.   +14 more
core   +1 more source

Dissociation from the oligomeric state is the rate-limiting step in fibril formation by kappa-casein

open access: yes, 2008
Amyloid fibrils are aggregated and precipitated forms of protein in which the protein exists in highly ordered, long, unbranching threadlike formations that are stable and resistant to degradation by proteases. Fibril formation is an ordered process that
Glyn Devlin (2041195)   +6 more
core   +2 more sources

RELATIONS BETWEEN KAPPA-CASEIN POLYMORPHISM (CSN3) AND MILK PERFORMANCE TRAITS IN HEIFER COWS [PDF]

open access: yesJournal of Central European Agriculture, 2009
The undertaken study aimed at determining relations between kappa-casein polymorphism and milk performance traits in population of 304 Holstein-Friesian heifer cows bred in fi ve herds in the Kuyavian-Pomeranian region.
Beata SITKOWSKA   +2 more
doaj  

EVALUATION OF STUD BULLS BY THE KAPPA-CASEIN GENOTYPE IN THE CONTEXT OF CONSERVATION OF LOCAL BROWN CATTLE BREEDS IN UKRAINE [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2023
Genotyping of 47 stud bulls of Brown breeds was carried out by the gene CSN3. The results of scientific studies indicate that both Brown purebred and cross-breed cattle bred in Ukraine are characterized by a significant difference in the frequency of ...
Volodymyr LADYKA   +4 more
doaj  

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

open access: yesCytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen   +2 more
wiley   +1 more source

Comparación de metodologías moleculares para identificar el gen de la kappa caseína en ganado Holstein

open access: yesRevista Mvz Cordoba, 2012
RESUMEN Objetivo. Comparar las metodologías moleculares, PCR-RFLPs y PCR-SSCP, para identificar las variantes alélicas del gen de la kappa caseína (CSN3) en bovinos Holstein del trópico alto de Nariño-Colombia. Materiales y métodos.
Carlos Solarte P   +2 more
doaj   +1 more source

Association of the SNPs on CSN3, PPARGC1αand OPN genes with milk production traits and efficiency of cheese in Brown Swiss breed [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2014
Milk is considered as a complete food to meet parts of human daily requirements for a long time. Proteins are one of the most important ingredients of milk and play a critical role in processing technology such as cheese factory.
Soniya Zaki Zadeh   +4 more
doaj   +1 more source

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