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Preserving Biodiversity of Sheep and Goat Farming in the Apulia Region. [PDF]

Animals (Basel)
Santillo A, Della Malva A, Albenzio M.
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Measurement of milk clotting activity by rotational viscometry

Journal of Dairy Research, 2011
Standard method for the determination of the activity of milk coagulants is the rotating bottle method, where clotting time is defined as the time when visually observable flocculation starts. Aim of this study was to verify whether it is possible to determine milk clotting time by rotational viscometry.
Mandy, Jacob, Martin, Schmidt, Doris, Jaros, Harald, Rohm   +3 more
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Immunochemical, chromatographic, and milk-clotting activity measurements for quantification of milk-clotting enzymes in bovine rennets

Journal of Dairy Research, 1976
SummaryMonospecific rabbit antibodies were produced against bovine chymosin (rennin) and bovine pepsin A and used for quantitative measurements of these enzymes by rocket immunoelectrophoresis. Bovine pepsin B was identified and measured quantitatively in tandem crossed immunoelectrophoresis, using a polyspecific antibody preparation ...
G A, Rothe, N H, Axelsen, P, Johnk, B, Foltmann   +3 more
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Milk-clotting activity of proteinases produced by Rhizopus

Canadian Journal of Microbiology, 1969
Rhizopus oligosporus NRRL 3271 produces an enzyme having high milk-clotting activity. High yields of the enzyme were noted in the culture filtrates of milk, wheat flour, or wheat bran. The enzyme was stable at 40 °C, or below, but its activity was destroyed rapidly by heating at 60 °C.
H L, Wang, D I, Ruttle, C W, Hesseltine
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Activity and Properties of the Penicillium citrinum Milk-clotting Enzyme

Zentralblatt für Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Zweite Naturwissenschaftliche Abteilung: Allgemeine, Landwirtschaftliche und Technische Mikrobiologie, 1974
Summary In the presence of substrate, the milk-clotting enzyme preparation of Penicillium citrinum showed a good stability against heat and p H changes. A linear relationship was observed between the amount of the enzyme and the reciprocal of clotting time. The rate of milk-clotting depended on a certain ratio between the enzyme and the substrate.
A F, Abdel-Fattah, N M, El-Hawwary
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Proteolytic activities of some milk clotting enzymes on ovine casein

Food Chemistry, 2000
Proteolytic activity of some milk clotting enzymes (calf and lamb rennets, bovine chymosin and pepsin, and proteases from Rhizomucor miehei and Cryphonectria parasitica) on ovine whole casein was determined by urea-PAGE and RP-HPLC. Microbial enzymes were more proteolytic than animal enzymes when acting on ovine whole casein.
Antonio J. Trujillo, Buenaventura Guamis, José Laencina, Marı́a B. López   +3 more
openaire   +1 more source