Results 31 to 40 of about 182,393 (338)

Casein. IX. Carbohydrate Moiety of κ-Casein

open access: yesJournal of Dairy Science, 1970
Abstract Glycopeptides from pronase digests of κ -casein had different molecular weights but contained equimolar amounts of galactose, N-acetyl galactosamine, and sialic acid. The constitution of the carbohydrate moieties of the glycopeptides was investigated by enzymie hydrolysis, periodate oxidation, and alkaline degradation.
Bruce E. Baker, V.D. Tran
openaire   +3 more sources

On "racemized" casein. [PDF]

open access: yesExperimental Biology and Medicine, 1917
n ...
openaire   +3 more sources

Antigenicity for Humans of Cow Milk Caseins, Casein Hydrolysate and Casein Hydrolysate Fractions [PDF]

open access: yesActa Veterinaria Brno, 2004
Nentwich I., Szepfalusi Zs., Kunz C., Spuergin P., Urbanek R.: Antigenicity for Humans of Cow Milk Caseins, Casein Hydrolysate and Casein Hydrolysate Fractions. Acta Vet. Brno 2004, 73: 291-298. Cow milk casein consists of several fractions each of which have different structure and differing antigenicity.
I. Nentwich   +4 more
openaire   +2 more sources

αS1-casein, which is essential for efficient ER-to-Golgi casein transport, is also present in a tightly membrane-associated form

open access: yesBMC Cell Biology, 2010
Background Caseins, the main milk proteins, aggregate in the secretory pathway of mammary epithelial cells into large supramolecular structures, casein micelles.
Le Parc Annabelle   +2 more
doaj   +1 more source

Changing mechanical properties of photopolymerized, dityrosine-crosslinked protein-based hydrogels

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Hydrogels based on renewable resources are a promising class of materials for future applications in pharmaceutics, drug delivery and personalized medicine.
Sandra Haas   +3 more
doaj   +1 more source

Acid Hydrolysis of Casein

open access: yesFoods and Raw Materials, 2014
Protein hydrolysates have a high biological and nutritional value and are widely used in various sectors of the food, medical, and pharmaceutical industries. This article deals with the chemical hydrolysis of the milk protein casein in the presence of hydrochloric or sulfuric acid and reports the hydrolysis parameters minimizing the loss of amino acids.
Kurbanova, Marina   +1 more
openaire   +5 more sources

Structural changes induced by high-pressure processing in micellar casein and milk protein concentrates.

open access: yesJournal of Dairy Science, 2017
Reconstituted micellar casein concentrates and milk protein concentrates of 2.5 and 10% (wt/vol) protein concentration were subjected to high-pressure processing at pressures from 150 to 450 MPa, for 15 min, at ambient temperature. The structural changes
L. Cadesky   +4 more
semanticscholar   +1 more source

Casein and Peptides Derived from Casein as Antileukaemic Agents [PDF]

open access: yesJournal of Oncology, 2019
Milk is a heterogeneous lacteal secretion mixture of numerous components that exhibit a wide variety of chemical and functional activities. Casein, the main protein in milk, is composed ofα-,β-, andκ-caseins, each of which is important for nutritional value and for promoting the release of cytokines, also are linked to the regulation of haematopoiesis ...
Edgar Ledesma-Martínez   +4 more
openaire   +2 more sources

Absolute Quantification of Human Milk Caseins and the Whey/Casein Ratio during the First Year of Lactation.

open access: yesJournal of Proteome Research, 2017
Whey proteins and caseins in breast milk provide bioactivities and also have different amino acid composition. Accurate determination of these two major protein classes provides a better understanding of human milk composition and function, and further ...
Yalin Liao   +5 more
semanticscholar   +1 more source

Immediate and residual effects of heat stress and restricted intake on milk protein and casein composition and energy metabolism.

open access: yesJournal of Dairy Science, 2015
The effects of heat stress on dairy production can be separated into 2 distinct causes: those effects that are mediated by the reduced voluntary feed intake associated with heat stress, and the direct physiological and metabolic effects of heat stress ...
F. Cowley   +3 more
semanticscholar   +1 more source

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