Results 21 to 30 of about 1,175,869 (394)
A fast, sensitive and fluorescent LPMO activity assay
Frontiers in Microbiology, 2023 Lytic polysaccharide monooxygenases (LPMOs) are industrially relevant enzymes that utilize a copper co-factor and an oxygen species to break down recalcitrant polysaccharides.
Johan Ø. Ipsen +2 more
doaj +1 more source
The Interaction of Hemoglobin With Sodium Dodecyl Sulfate in Presence of Ascorbic Acid [PDF]
Avicenna Journal of Medical Biochemistry, 2020 Background: Hemoglobin (Hb), oxygen, carbon dioxide, and electron transporter of the body, may enter to an oxidation process that can convert oxyhemoglobin (oxyHb) to methemoglobin (metHb) and hemichrome. Surfactants can facilitate oxidation process that
Radnoosh Mirzajani +2 more
doaj +1 more source
Peroxide impact on the fate of veterinary drugs in fertilizers [PDF]
, 2020 The presence of veterinary medicines in organic manure causes soil contamination which contributes to increasing resistance of indigenous microflora to drugs and results in greater susceptibility of people to allergies.
Kalka, Joanna +3 more
core +1 more source
Serum triglycerides determined colorimetrically with an enzyme that produces hydrogen peroxide.
Clinical Chemistry, 1982 In this direct colorimetric procedure, serum triglycerides are hydrolyzed by lipase, and the released glycerol is assayed in a reaction catalyzed by glycerol kinase and L-alpha-glycerol-phosphate oxidase in a system that generates hydrogen peroxide.
Lorenzo Fossati, Prencipe
semanticscholar +1 more source
Small RNA ArcZ Regulates Oxidative Stress Response Genes and Regulons in Erwinia amylovora
Frontiers in Microbiology, 2019 Erwinia amylovora, causative agent of fire blight disease of apple and pear trees, has evolved to use small RNAs for post-transcriptional regulation of virulence traits important for disease development.
Jeffrey K. Schachterle +4 more
doaj +1 more source
Discarding time evaluation of canola oil based on oxidation indexes during potato deep frying [PDF]
Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, 2013 Repeated uses of frying oil may cause oil deterioration due to subsequent hydrolysis and oxidation reactions. Oxidation products will expose the consumer health to serious dangers.
M. Kaviani +2 more
doaj +1 more source
Bridged 1,2,4-Trioxolanes: SnCl4—Catalyzed Synthesis and an In Vitro Study against S. mansoni
Molecules, 2023 A synthesis of bridged 1,2,4-trioxolanes (bridged ozonides) from 1,5-diketones and hydrogen peroxide catalyzed by SnCl4 was developed. It was shown that the ratio of target ozonides can be affected by the application of SnCl4 as a catalyst and varying ...
Peter S. Radulov +3 more
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Molecules, 2012 In this work, the oil palm empty fruit bunch (EFB) fiber was used as a source of lignocellulosic filler to fabricate a novel type of cost effective biodegradable composite, based on the aliphatic aromatic co-polyester poly(butylene adipate-co ...
Samira Siyamak +4 more
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2015 In the title dimeric complex, [{UO2(NO3)(C15H11N3)}2O2], a peroxide ion bridges the two uranyl(VI) [O=U=O]2+ ions. The O—O bond length of the peroxide is 1.485 (6) Å and the mid-point of this bond is located at the inversion centre of the dimer.
Takeshi Kawasaki, Takafumi Kitazawa
doaj +1 more source