Results 51 to 60 of about 2,622 (191)

Cloning and Expression of Buffalo Active Chymosin in Pichia pastoris

, 2016
To date, only recombinant chymosin has been obtained in its active form from supernatants of filamentous fungi, which are not as good candidates as yeasts for large-scale fermentations. Since Bos taurus chymosin was cloned and expressed, the world demand
Tomas G. Villa (2406928), Margarita Poza (309515), Jose Manuel Ageitos (1443295), Juan Andres Vallejo (2406931)   +3 more
core   +1 more source

Bacteriophages in whey powder processing: Sources of contamination and control strategies

International Journal of Dairy Technology, Volume 79, Issue 3, July‐September 2026.
This review examines the challenges bacteriophages pose to dairy powder production and evaluates traditional and innovative strategies to control them, emphasising the need for integrated, ongoing management to maintain efficient and high‐quality cheese and whey manufacture.
Essam Hebishy, Nivedita Datta, Jennifer Mahony, Oktay Yerlikaya, Asli Akpinar, Derya Saygili   +5 more
wiley   +1 more source

Safety evaluation of a food enzyme containing chymosin, pepsin and gastricsin from the abomasum of suckling goats

EFSA Journal, 2022
The food enzyme containing chymosin (EC 3.4.23.4), pepsin (EC 3.4.23.1) and gastricsin (EC 3.4.23.3) is prepared from the abomasum of suckling goats by Consejo Regulador de la Denominación de Origen Queso Palmero and Consejo Regulador de la Denominación ...
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Claude Lambré, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Boet Glandorf, Lieve Herman, Natália Kovalkovičová, Yi Liu, Joaquim Maia, Andrew Chesson   +22 more
doaj   +1 more source

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 24: Suitability of taxonomic units notified to EFSA until March 2026

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The Qualified Presumption of Safety (QPS) process was developed to provide a harmonised safety assessment approach to support EFSA Scientific Panels and Units. The QPS approach assesses the taxonomic identity, body of knowledge and safety of microorganisms intentionally added to the food and feed chain.
EFSA Panel on Biological Hazards (BIOHAZ), Ana Allende, Avelino Alvarez‐Ordóñez, Valeria Bortolaia, Sara Bover‐Cid, Alessandra De Cesare, Wietske Dohmen, Laurent Guillier, Liesbeth Jacxsens, Maarten Nauta, Lapo Mughini‐Gras, Jakob Ottoson, Luisa Peixe, Fernando Perez‐Rodriguez, Panagiotis Skandamis, Elisabetta Suffredini, Marianne Chemaly, Pier Sandro Cocconcelli, Pablo Salvador Fernández Escámez, Miguel Prieto Maradona, Amparo Querol, Lolke Sijtsma, Ingvar Sundh, Fulvio Barizzone, Marta Bisaschi, Sandra Correia, Lieve Herman   +26 more
wiley   +1 more source

Ultrafiltration of low-concentration chymosin hydrolysis of skim milk: Impact on membrane processing performance and milk protein concentrate functional properties

Journal of Dairy Science
: This study evaluated the effect of low-concentration chymosin–induced enzymatic hydrolysis of skim milk (SM) on the production of high-protein milk concentrates with modified protein functionality via UF.
Mahmoud E.A. Hamouda, Pramith U. Don, Prafulla Salunke   +2 more
doaj   +1 more source

Milk‐Clotting Protease From Bacillus stercoris NCCP‐3139: A Potential Microbial Rennet for Cheese Production

Food Science &Nutrition, Volume 14, Issue 5, May 2026.
A milk‐clotting protease from Bacillus stercoris NCCP‐3139 was isolated from soil and purified via ammonium sulfate precipitation and sequential chromatographic techniques, yielding a homogeneous enzyme confirmed by SDS–PAGE. The protease exhibited high catalytic selectivity, with a marked increase in milk‐clotting‐to‐proteolytic activity ratio (50–550)
Muhammad Sibtain, Ashraf Ahmed Qurtam, Sadaf Javaria, Ghulam Murtaza, Mohammed Al‐zharani, Noor‐ul Ain, Sadia Chaman, Fahd A. Nasr, Ali Zaman   +8 more
wiley   +1 more source

Calf chymosin as a catalyst of peptide synthesis [PDF]

Biochemical Journal, 1992
Calf chymosin was shown to catalyse peptide synthesis optimally over the range pH 4-5, giving satisfactory yields of methyl esters or p-nitroanilides of benzyloxycarbonyl tetra- to hexa-peptides, provided that hydrophobic amino-acid residues form the new peptide bonds.
openaire   +2 more sources

Current Perspective on Human Milk Derived Vesicles and Their Potential Therapeutic Use: A Scoping Review

Journal of Extracellular Vesicles, Volume 15, Issue 5, May 2026.
ABSTRACT Human milk‐derived extracellular vesicles (HMEVs) recently gained significant attention due to their role in mother‐child communication and biomedical application potential. We here provide a systematic scoping review together with interactive figures and comprehensive overview tables summarising the current published knowledge base on HMEVs ...
Patricia Hrasnova, Cristian‐Tudor Matea, Petra Gombos, Gabriel Torbahn, Andreas Marl, Marco Ginzel, Melanie Gsöllpointner, Mario Gimona, Eva Rohde, Nadja Haiden, Martijn van Herwijnen, Marca Wauben, Daniel Weghuber, Nicole Meisner‐Kober   +13 more
wiley   +1 more source

A Sustainable and Alternative Packaging Approach for EU PDO Erzincan Tulum Cheese Affecting Food Safety, Proteolysis, Lipolysis, and Volatilome in Cheese: Sausage Casing

Journal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Erzincan Tulum cheese is highly appreciated by consumers and holds significant social, economic, and cultural importance in Türkiye. Its shelf life and quality are influenced by packaging type and ripening conditions. This study aimed to investigate the effects of three different packaging materials—vacuum packaging (VP); plastic barrels (PBs),
Abdurrahman Çelik, Ali Tekin, Didem Şahingil, Ali Adnan Hayaloğlu   +3 more
wiley   +1 more source

Studien über Chymosin- und Pepsinwirkung, II. Mitteilung: Ein neues Verfahren zur Aufhebung der Parallelität zwischen Chymosin- und Pepsinwirkung

, 1915
STUDIEN ÜBER CHYMOSIN- UND PEPSINWIRKUNG, II. MITTEILUNG: EIN NEUES VERFAHREN ZUR AUFHEBUNG DER PARALLELITÄT ZWISCHEN CHYMOSIN- UND PEPSINWIRKUNG Details: Zeitschrift für physiologische Chemie: 1.1877-20.1895 Hoppe-Seyler's Zeitschrift für ...
Hammarsten, Olof
core   +1 more source