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Showing 1 to 20 of 58 for “"Proteolytic enzymes"”.
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The collagenolytic activity analysis of Geobacillus thermoleovorans DSM 15325 peptidases: characterization of M3 proteolytic enzymes family M3B subfamily oligopeptidase and U32 proteolytic enzymes family peptidase /
The full understanding of laws of nature cannot be accomplished without comprehensive characterisation of collagenolysis as collagen is a major structural protein in organisms. The diversity of collagenolytic peptidases from non-pathogenic bacteria remains only fragmentary characterized, whereas …
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The Purification, Properties and Embryonic Regulation of Pancreatic Amylolytic and Proteolytic Enzymes of The Rat
Made available in DSpace on 2014-12-10T23:00:55Z (GMT). No. of bitstreams: 1 7105225.pdf: 5661588 bytes, checksum: 3737fc95556e7d7474daa315a499aeaf (MD5) Previous issue date: 1970
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An In Vivo Perfusion Apparatus for Studies on Gingival Disease : Assessment by a Perfusion of Nonspecific Proteolytic Enzymes
<p>This thesis describes an in vivo perfusion apparatus which can continuously deliver controlled quantities of solutions to localized, contralateral intra oral areas in albino rats. Three animals were per fused on the experimental area (the mesial sulcular area of the maxillary first molar) on one …
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Investigation of the effects of emerging technologies on the kinetics of glycolytic and proteolytic enzymes relevant for meat quality
… is regulated by three key rate limiting enzymes: glycogen phosphorylase, phosphofructokinase and pyruvate kinase. Proteolysis involves the degradation of key structural muscle proteins such as desmin and titin, which contributes to the tenderisation of muscle. Enzymes involved in …
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Effect of glycosidases and proteases on biofilms formed on black buna-N rubber
Proteolytic enzymes and a glycolytic enzyme used in dishwashing detergents and by the starch conversion industry were examined for their ability to remove bacteria attached to black buna-N rubber. Pure culture and mixed culture biofilms of Pseudomonas fluorescens and Listeria monocytogenes were …
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Effect of proteolytic enzyme and fiber of papaya fruit on human digestive health
… speculate is attributed to the fiber content and proteolytic enzymes associated with this highly nutritious fruit. However, research is lacking that evaluates the impact of papaya fruit on human digestion. Papain is a proteolytic enzyme generally extracted from the latex of unripe papaya. Previous …
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The role of midgut serine proteases in Aedes aegypti vector competence
Numerous gut-associated viruses utilize host proteolytic enzymes to facilitate enhancement of infection. Similarly, arboviruses infecting the invertebrate host (vector) through the alimentary tract may exploit serine proteases in the midgut to enhance vector infection. Recent genetic and …
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ΜΕΛΕΤΗ ΤΟΥ ΥΠΟΔΟΧΕΑ ΤΗΣ ΠΡΟΓΕΣΤΕΡΟΝΗΣ ΣΤΗΝ ΑΝΘΡΩΠΙΝΗ ΜΗΤΡΑ: ΧΑΡΑΚΤΗΡΙΣΜΟΣ ΚΑΙ ΚΑΘΑΡΙΣΜΟΣ ΤΟΥ ΜΟΡΙΟΥ
… HOWEVER THIS TISSUE IS ALSO VERY RICH IN PROTEOLYTIC ENZYMES. PROTEASE INHIBITORY AND SODIUM MOLYBDATE ARE USED FOR THE CONTROL OF PROTEOLYSIS AND THE PROTECTION OF THE HOLORECEPTOR. PROGESTERONE RECEPTOR HAS BEEN STUDIED FOR PROGESTERONE SPECIFICITY AS COMPARED TO OTHER STEROID HORMONES …
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Interactions Between Heterotrophic and Autotrophic Bacteria in Fixed-Film Biological Processes Used in Drinking Water Treatment
… These results demonstrated the presence of proteolytic enzymes and the absence of polysaccharadase in an unacclimated biofilm.
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Preparation and characterization of functionalized surfaces for desorption-ionization mass spectrometry
… of MALDI mass spectrometry-compatible proteolytic biochips and their application in structural proteomics. These functionalized surfaces allow both the cleavage of the studied protein and the MALDI matrix crystallization followed by a mass spectrometric analysis to be performed within a …
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Role of Bcl-2 proteins in neutrophil activation and delayed apoptosis in crystal-induced arthritis
… engulfment of the crystals and release of proteolytic enzymes. Furthermore, we have found that crystals delay the normal “cell death program” or apoptosis, thus allowing for the accumulation of these cells, and extended inflammatory responses. Very little is known about the mechanisms of …
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Characterization of Attachment and Receptor Isolation of Infectious Pancreatic Necrosis Virus to Chse-214 Cells
… after treatment of the monolayer with various proteolytic enzymes, reducing agents and specific blocking agents. IPNV attached optimally at a pH of 7.2-7.4 within 10 to 15 seconds at 23°c. Treatment of the monolayer with chyrotrypsin and neuraminidase decreased viral attachment at all …
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Specificity and regulation of substrate degradation for a AAA+ protease
… and degradation of target substrates. These proteolytic enzymes degrade hundreds of different proteins. Determining how the activities of these proteases are regulated in the cell as well as learning how these enzymes bind and engage substrates are important goals. In order to better …
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KINETICS AND PROTEOLYTIC SIGNATURES OF HISTATIN 5 DEGRADATION IN SALIVA AND GINGIVAL CREVICULAR FLUID IN PERIODONTAL HEALTH AND GINGIVITIS
… 5, a key salivary antimicrobial protein, suffers proteolytic degradation across physiological and pathological states, yet its degradation kinetics and clinical relevance in periodontal disease remain poorly understood. This study investigates whether the histatin 5 degradation rate and mode, …
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Synthesis of Protected Amino Alcohols and Amino Aldehydes.
… been shown to be associated with high levels of proteolytic enzymes called Cathepsins. Antipain and leupeptin, naturally occurring peptide aldehydes, have been shown to be of possible therapeutic value in treatment of MD. The cost of these compounds, however, has made large scale clinical studies …
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Identification and bioactivity evaluation of an amphibian skin Bowman-Birk-like trypsin inhibitor from Hylarana nigrovittata
… proteases are a large family of conserved, proteolytic enzymes. They play a role in many bodily functions and some are digestive enzymes. Protease action can be controlled by protease inhibitors, therefore protease inhibitors also get involved in regulating numerical physiological problems …
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Development and Optimization of a Food-Grade Antimicrobial by Lactic Acid Bacteria Isolated from Raw Milk
… peroxide or bacteriophage. The effects of the proteolytic enzymes, α- chymotrypsin, proteinase K, trypsin, and pepsin on both N40615 produced antimicrobial and the nisin standard, (Nisaplin™) were similar. Thus, N40615 produced bacteriocin was assumed to be nisin. The antimicrobial activity of …
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Studies on a Stomach Proteolytic Enzyme From Rana Catesbeiana
No abstract prepared.
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The Role of the Alternaria Secondary Metabolite Alternariol in Inflammation
… besides a small repertoire of allergens and proteolytic enzymes. Moreover, the importance of small, secreted molecules of fungal origin has not been explored whatsoever in regards to immune responses triggered by Alternaria. This study addresses the hypothesis that Alternaria derived small …
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