Results 21 to 30 of about 32,646 (257)

Microarray analysis applied to the study of milk protein loci in cattle

open access: yesItalian Journal of Animal Science, 2010
Milk proteins still arise much interest because of the proved effects of the most common milk genetic polymorphisms on quantitative and qualitative milk production, as well as on milk technological properties. The role of αs1-casein (CSN1S1), β
G. Pagnacco   +4 more
doaj   +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

Electrophoretic isolation of β-casein and optimization of a radial immunodiffusion test for bovine milk quality control [PDF]

open access: yesActa Agriculturae Serbica, 2022
Beta-casein (β-CN) is a major dairy protein subject to preferential degradation during storage. Our study aimed to isolate β-casein from bovine milk under dissociative conditions by the electrophoretic technique using Sodium Dodecyl Sulfate ...
Djebara Soraya   +4 more
doaj   +1 more source

Role of .BETA.-casein in milk curdling.

open access: yesAgricultural and Biological Chemistry, 1982
The tension values were determined for milk curds formed by six proteases using a curd tension meter. In curds with relatively high tension values, which were prepared by rennet, Mucor rennin and pepsin (acid proteases), αs- and β-casein were negligibly hydrolyzed during incubation after clotting, whereas both casein fractions in the fragile curds ...
Se-Eok YUN   +2 more
openaire   +2 more sources

Casein genetic polymorphisms in goat breeds of Lombardy

open access: yesItalian Journal of Animal Science, 2010
In the last years, the genetic polymorphism of goat caseins has raised a considerable research interest due to relationships with milk quality and technological properties (Martin et al., 2002). The four caseins, αs1-casein (CSN1S1), β-casein (
G. Pagnacco   +4 more
doaj   +1 more source

Analysis of Beta-Casein Gene (CSN2) Polymorphism in Different Breeds of Cattle

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The goal of work was identification of b - casein gene polymorphism in different breeds of cow. The beta - casein constitutes up to 45 % of the casein of bovine milk.
Martina Miluchová   +2 more
doaj   +2 more sources

A large database linking the rumen bacterial composition and milk traits in Lacaune sheep

open access: yesScientific Data, 2023
Measurement(s) milk yield • milk somatic cell quantity • mid-infrared spectroscopy • Fat content • Protein content • milk fatty acid C4:0 amount • milk fatty acid C6:0 amount • milk fatty acid C8:0 amount • milk fatty acid C10:0 amount • milk fatty acid ...
Guillermo Martinez Boggio   +7 more
doaj   +1 more source

Genetic polymorphism of milk proteins in some Bos genus populations

open access: yesItalian Journal of Animal Science, 2011
In cattle the analysis of the genetic polymorphism of milk proteins provides an effective tool both to characterize the genetic diversity and to improve the efficiency of selection for specific production traits.
A.M. Guastella   +5 more
doaj   +1 more source

Review: Genetic and protein variants of milk caseins in goats

open access: yesFrontiers in Genetics, 2022
The milk casein genes in goats, are highly polymorphic genes with numerous synonymous and non-synonymous mutations. So far, 20 protein variants have been reported in goats for alpha-S1-casein, eight for beta-casein, 14 for alpha-S2-casein, and 24 for ...
Siham A. Rahmatalla   +4 more
doaj   +1 more source

Comparative Analysis of the Protein Composition of Goat Milk from French Alpine, Nubian, and Creole Breeds and Holstein Friesian Cow Milk: Implications for Early Infant Nutrition

open access: yesAnimals, 2022
Of the diversity of proteins and high digestibility, goat milk will be a food of significant value for infant nutrition. The genetic polymorphisms of milk proteins play an essential role in the different degrees of allergic reactions.
Florencia Muñoz-Salinas   +4 more
doaj   +1 more source

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