Results 11 to 20 of about 49,239 (220)

Safety evaluation of the food enzyme containing trypsin, chymotrypsin, α‐amylase and triacylglycerol lipase from porcine pancreas

EFSA Journal, 2022
The food enzyme complex, containing trypsin (EC 3.4.21.4), chymotrypsin (EC 3.4.21.1), α‐amylase (1,4‐α‐d‐glucan glucanohydrolase, EC 3.2.1.1) and triacylglycerol lipase (triacylglycerol acylhydrolase, EC 3.1.1.3), is obtained from porcine pancreas by ...
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, Ursula Gundert‐Remy, Lieve Herman, Dominique Turck, Magdalena Andryszkiewicz, Natália Kovalkovičová, Joaquim Maia, Yi Liu, Rainieri Sandra, Andrew Chesson   +26 more
doaj   +1 more source

Efficacy of chymotrypsin in the prevention of postendoscopic retrograde cholangiopancreatography pancreatitis

The Egyptian Journal of Internal Medicine, 2019
Background Pancreatitis is common after endoscopic retrograde cholangiopancreatography (ERCP). Aim To assess the pharmacological effect of diclofenac, allopurinol and chymotrypsin in the prevention of postendoscopic retrograde cholangiopancreatography ...
Ahmed A Attia, Esam A Elshimi, Tamer R Fouad, El-Sayed A Ibrahim, Wael M Abdel-Razek   +4 more
doaj   +1 more source

Identification and characterisation of gut proteases in the fig tree skeletoniser moth, Choreutis nemorana Hübner (Lepidoptera: Choreutidae)

Plant Protection Science, 2013
The biochemical properties of proteases from the digestive system of the fig tree skeletonizer moth, Choreutis nemorana, were determined. Gut extracts of C.
Moloud GHOLAMZADEH CHITGAR, Mohammad GHADAMYARI, Mahbobe SHARIFI   +2 more
doaj   +1 more source

Peptide Fractions from Chymotrypsin-hydrolyzed Moringa oleifera Seed Proteins Inhibit α-amylase and α-glucosidase in vitro

Biology, Medicine & Natural Product Chemistry, 2022
This study attempts to investigate the activities of chymotrypsin-digested M. oleifera seed proteins and their peptide fractions on carbohydrate-hydrolyzing enzymes. Proteins from M.
Oluwafemi Emmanuel Ekun, Augustine Olusegun Olusola, Joseph Adaviruku Sanni, Feyisayo Ishola   +3 more
doaj   +1 more source

Chymotrypsin in Cancer

Experimental Biology and Medicine, 1949
SummaryParenteral injections of chymo-trypsin had no effect on the course of 101 cases of neoplastic disease in man.
M B, SHIMKIN, H R, BIERMAN
openaire   +2 more sources

Comparative analysis of low-frequency vibrational spectra of native and denatured proteins [PDF]

Известия Саратовского университета. Новая серия: Физика
Background and Objectives: Changes in the secondary and tertiary structures of protein molecules during thermal denaturation lead to changes in their vibrational spectra.
Mankova, Anna A., Brandt, Nikolay Nikolaevich, Chikishev, Andrey Yu.   +2 more
doaj   +1 more source

Protease Inhibitors from Marine Venomous Animals and Their Counterparts in Terrestrial Venomous Animals

Marine Drugs, 2013
The Kunitz-type protease inhibitors are the best-characterized family of serine protease inhibitors, probably due to their abundance in several organisms.
Caroline B. F. Mourão, Elisabeth F. Schwartz   +1 more
doaj   +1 more source

Safety evaluation of a food enzyme containing trypsin, chymotrypsin, elastase and carboxypeptidase from porcine pancreas

EFSA Journal, 2021
The food enzyme is a protease complex, containing trypsin (EC 3.4.21.4), chymotrypsin (EC 3.4.21.1), pancreatic elastase (EC 3.4.21.36) and carboxypeptidase B (EC 3.4.17.2), obtained from porcine pancreas by Neova Technologies Inc.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Vittorio Silano, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Claude Lambré, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Ursula Gundert‐Remy, Lieve Herman, Dominique Turck, Karl‐Heinz Engel, Margarita Aguilera‐Gómez, Magdalena Andryszkiewicz, Natalia Kovalkovicova, Yi Liu, Joaquim Maia, Sandra Rainieri, Andrew Chesson   +28 more
doaj   +1 more source

Enzymatic Pea Protein Hydrolysates Are Active Trypsin and Chymotrypsin Inhibitors

Foods, 2019
In this work, we report the potency of enzymatic hydrolysates of pea proteins against trypsin and chymotrypsin. Pea protein concentrate was digested with each of alcalase, chymotrypsin, pepsin, and trypsin, followed by membrane separation of the protein ...
Temitola Awosika, Rotimi E. Aluko
doaj   +1 more source

A combined spectroscopic and molecular modeling Study on structure-function-dynamics under chemical modification: Alpha-chymotrypsin with formalin preservative

Frontiers in Chemistry, 2022
Enzyme function can be altered via modification of its amino acid residues, side chains and large-scale domain modifications. Herein, we have addressed the role of residue modification in catalytic activity and molecular recognition of an enzyme alpha ...
Pritam Biswas, Aniruddha Adhikari, Uttam Pal, Susmita Mondal, Dipanjan Mukherjee, Ria Ghosh, Rami J. Obaid, Ziad Moussa, Sudeshna Shyam Choudhury, Saleh A. Ahmed, Saleh A. Ahmed, Ranjan Das, Samir Kumar Pal, Samir Kumar Pal   +13 more
doaj   +1 more source