Results 11 to 20 of about 44,405 (222)
μ-calpain binds to lipid bilayers via the exposed hydrophobic surface of its Ca2+-activated conformation [PDF]
, 2006 μ- and m-calpain are cysteine proteases requiring micro- and millimolar Ca2+ concentrations for their activation in vitro. Among other mechanisms, interaction of calpains with membrane phospholipids has been proposed to facilitate their activation by ...
Assfalg-Machleidt, Irmgard +5 more
core +4 more sources
Autolysis of Neisseria gonorrhoeae [PDF]
Journal of Bacteriology, 1975 Physiological conditions that would provide maximal rates of autolysis of Neisseria gonorrhoeae were examined. Autolysis was found to occur over a broad pH range with the optimum at pH 9.0 IN 0.05 M tris(hydroxymethyl)amino-methane-maleate buffer. The temperature optimum was found to be 40 C.
B H, Hebeler, F E, Young
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Foods, 2021 This study evaluated the food safety and proximate composition of shrimp head (SH). Potentially toxic elements in SH were below European Union legislation limits.
Shujian Wu +6 more
doaj +1 more source
Autolysis of Escherichia coli [PDF]
Journal of Bacteriology, 1980 Autolysis of unwashed exponential-phase Escherichia coli cells was efficiently promoted by first submitting them to a quick downshock with distilled water before an upshock with 0.5 M sodium acetate, pH 6.5. The association of these two osmotic shocks had a remarkable synergistic effect and led to significant decreases in turbidity and viability ...
M, Leduc, J, van Heijenoort
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Inhibitory effect of sea cucumber coelomic fluid extracts on white shrimp autolysis
Shipin yu jixie, 2022 Objective: In this paper, the inhibition of protein degradation in autolysis of white shrimp （Penaeus vannamei） surimi by extracts from the coelomic fluid of sea cucumber （Stichopus japonicus）, a by-product of sea cucumber processing, was studied ...
NIE Bin +5 more
doaj +1 more source
Purification of a fragment obtained by autolysis of a PIIIb-SVMP from Bothrops alternatus venom [PDF]
, 2018 Snake Venom Metalloproteinases (SVMPs) represent 43.1% of the components in Bothrops alternatus venom and play an important role in envenomation. Disintegrins and disintegrin-like domains are released by proteolytic processing of PII and PIII classes of ...
Acosta, Ofelia Cristina +9 more
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Autolysis of Neisseria gonorrhoeae [PDF]
Journal of Bacteriology, 1976 Autolysis of Neisseria gonorrhoeae was studied under different conditions. It was found that low pH and temperature, as well as the presence of divalent cations, spermine, sucrose, and polyvinylpyrrolidone, stabilized nongrowing gonococci. Ethylenediaminetetraacetic acid alone promoted lysis, whereas lysozyme had only a limited additive effect.
T, Elmros, L G, Burman, G D, Bloom
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Optimal conditions for autolysis of jack fish muscles Trachurus trachurus (L.) [PDF]
Acta Ichthyologica et Piscatoria, 1972 The autolysis of jack fish muscles was investigated under various conditions of pH and temperature. The intensity of autolysis was determined according to increase of amino nitrogen denoted by formalin titration.
M. Fik
doaj +3 more sources
Changes of peptides and amino acids in Acetes chinensis before and after autolysis
Shipin yu jixie, 2023 Objective: This study aimed to explore the changes of polypeptides and free amino acids in Acetes chinensis before and after autolysis. Methods: The optimal pH and temperature of the endogenous protease of the A.
ZHU Baohua +5 more
doaj +1 more source
Pharmaceutically modified subtilisins withstand acidic conditions and effectively degrade gluten in vivo [PDF]
, 2019 Detoxification of gluten immunogenic epitopes is a promising strategy for the treatment of celiac disease. Our previous studies have shown that these epitopes can be degraded in vitro by subtilisin enzymes derived from Rothia mucilaginosa, a natural ...
Darwish, Ghassan +4 more
core +1 more source