Results 21 to 30 of about 1,413 (169)

Cloning and Expression of Yak Active Chymosin in [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2016
Rennet, a complex of enzymes found in the stomachs of ruminants, is an important component for cheese production. In our study, we described that yak chymosin gene recombinant Pichia pastoris strain could serve as a novel source for rennet production ...
Fan Luo   +4 more
doaj   +1 more source

The effect of thioredoxin and prochymosin coexpression on the refolding of recombinant alpaca chymosin

open access: yesВавиловский журнал генетики и селекции, 2023
The milk-clotting enzyme chymosin is a member of the group of aspartate proteinases. Chymosin is the main component of rennet traditionally obtained from the stomachs of dairy calves and widely used to coagulate milk in the production of various types of
S. V. Belenkaya   +4 more
doaj   +1 more source

Influence of Chymosin on Physicochemical and Hydrolysis Characteristics of Casein Micelles and Individual Caseins

open access: yesNanomaterials, 2021
The effects of chymosin on the physicochemical and hydrolysis characteristics of casein micelles and individual caseins were investigated. Adding 0.03 units of chymosin/mL led to the casein micelles in skim milk coagulating after a 3 h incubation period ...
Chun-Chi Chen   +6 more
doaj   +1 more source

Constitutive expression of Camelus bactrianus prochymosin B in Pichia pastoris

open access: yesHeliyon, 2021
Camel chymosin can be efficiently employed to produce cheese. Traditionally the rennet enzyme produced by the glands of the fourth stomach of ruminant animals (abomassum) is used in cheese making.
Zhiger Akishev   +5 more
doaj   +1 more source

Susceptibility of bovine osteopontin to chymosin [PDF]

open access: yesJournal of Dairy Research, 2004
Osteopontin (OPN) is an acidic phosphorylated glycoprotein found in many tissues and physiological fluids. Bovine OPN is a mature protein comprising 262 amino acids with a calculated molecular weight of 29 kDa. However, SDS-PAGE analysis reveals that the protein isolated from milk migrates to a molecular mass of 60 kDa (Sørensen & Petersen, 1993 ...
Kumura, Haruto   +4 more
openaire   +3 more sources

Safety evaluation of the food enzyme chymosin from the genetically modified Kluyveromyces lactis strain CIN

open access: yesEFSA Journal, 2022
The food enzyme chymosin (EC 3.4.23.4) is produced with the genetically modified Kluyveromyces lactis strain CIN by DSM Food Specialties B.V. The genetic modifications do not give rise to safety concerns.
EFSA Panel on Food Contact Materials, Enzyme and Processing Aids (CEP)   +23 more
doaj   +1 more source

Biochemical and technological properties of moose (Alces alces) recombinant chymosin

open access: yesВавиловский журнал генетики и селекции, 2022
Recombinant chymosins (rСhns) of the cow and the camel are currently considered as standard milk coagulants for cheese-making. The search for a new type of milk-clotting enzymes that may exist in nature and can surpass the existing “cheese-making ...
D. V. Balabova   +9 more
doaj   +1 more source

Comparative analysis of the degree of hydrolysis and antioxidant activity of milk and whey hydrolysates [PDF]

open access: yesBIO Web of Conferences, 2023
The degree of hydrolysis and antioxidant activity of protein hydrolysates from fresh cow’s milk and whey obtained by the action of the proteolytic enzymes papain, bromelain and chymosin were compared.
Valchkov Alexandar   +4 more
doaj   +1 more source

EFFECT OF USING ADMIXTURE OF RECOMBINANT CHYMOSIN (MAXIREN) WITH CHICKEN PEPSIN ON THE QUALITY OF WHITE PICKLED SOFT CHEESE . [PDF]

open access: yesJournal of Food and Dairy Sciences, 2012
Admixtures of pure chymosin (C) (Maxirin) and pure chicken pepsin (P) at ratio(50:50 , 70:30 , and 90:10 % C:P) were tested for rheological properties (MCT) , curd tension and syneresis using zero , 6 and 12 % salty mixed milk . Results showed that Salty
A. Al-Gandour, I. Bakri, M. El-Hawary
doaj   +1 more source

The effects of camel chymosin and Withania coagulans extract on camel and bovine milk cheeses

open access: yesScientific Reports, 2021
Withania coagulans (W. coagulans) extract and camel chymosin have aspartic protease capable of coagulating milk for cheese production. This study investigated the quality of camel and bovine milk cheeses coagulated using Withania extracts, came chymosin,
Mustapha Mbye   +3 more
doaj   +1 more source

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