Results 21 to 30 of about 4,824,034 (339)
Production of Extracellular Protease from Bacterial Co-cultures using Solid State Fermentation
Bioscientific Review, 2020 Proteases (also known as peptidases or proteinases) are hydrolytic enzymes that cleave proteins into amino acids. They comprise 60% of the total industrial usage of enzymes worldwide and can be obtained from many sources.
Nabiha Naeem Sheikhs +2 more
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Nowotwory, 2021 INTRODUCTION: To investigate the mRNA and protein expression of MMP-2, MMP-9, MMP-7 and their tissue inhibitor TIMP-2 in tissue specimens with oral squamous cell cancer (OSCC) and in healthy tissues.
Artur Wróbel-Roztropiński +5 more
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Journal of Clinical Microbiology, 2020 At present, PCR-based nucleic acid detection cannot meet the demands for coronavirus infectious disease (COVID-19) diagnosis. Two hundred fourteen confirmed COVID-19 patients who were hospitalized in the General Hospital of Central Theater Command of the
Wanbing Liu +11 more
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Amino Acid Racemase Enzyme Assays
Bio-Protocol, 2014 Amino acid racemases are enzymes that invert the α-carbon stereochemistry of amino acids (AAs), interconverting amino acids between their L- and D-enantiomers in a reversible reaction. In bacteria, they are known to have catabolic physiological functions
Atanas Radkov, Luke Moe
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Undiagnosed Hepatitis B and C Virus Infection at a Teaching Hospital in Rawalpindi
Journal of Pure and Applied Microbiology, 2020 Uncontrolled prevalence of hepatitis B and C virus infections is known to be a global health problem. Many cases are undiagnosed yet. So, this study focusses on the undiagnosed existence of viral infection of hepatitis B (HBV) and Hepatitis C infection
Muhammad Imran Khan +8 more
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Journal of Enzyme Inhibition and Medicinal Chemistry, 2020 A series of analogues of Amb639752, a novel diacylglycerol kinase (DGK) inhibitor recently discovered by us via virtual screening, have been tested. The compounds were evaluated as DGK inhibitors on α, θ, and ζ isoforms, and as antagonists on serotonin ...
Suresh Velnati +11 more
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Frontiers in Chemistry, 2020 We report the use of the macrocyclic host cucurbit[7]uril (CB7) as a supramolecular additive in nanosecond time-resolved fluorescence (Nano-TRF) assays for proteases to enhance the discrimination of substrates and products and, thereby, the sensitivity ...
Andreas Hennig +3 more
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Brazilian Archives of Biology and Technology, 2009 This study was undertaken to determine the in vivo crude protein apparent digestibility in the prawn Artemesia longinaris, using feeds with 0.25% of chromic oxide and animal (fish meal, meat and bone meal and squid protein concentrate) and plant (soybean
Analía Verónica Fernández Gimenez +3 more
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Conductimetric Enzyme Assays [PDF]
European Journal of Biochemistry, 1971 A direct reading, six channel conductivity recording apparatus has been constructed and used to assay enzymes, including some of those found in muscle. This paper gives the essential theory of the method, and indicates that it is a highly versatile assay system. It may be applicable whenever ionic substrates are involved, but this is more easily tested
openaire +2 more sources
Revista Caatinga, 2019 Enzyme assays are based on methodologies described in the literature. However, the enzyme kinetics must be adjusted to obtain more reliable results.
Samara Lopes de Almeida +5 more
semanticscholar +1 more source