Results 121 to 130 of about 82,259 (373)
Animal Research and One Health, EarlyView.Myo‐inositol alleviates oxidative stress in dairy cow mammary epithelial cells via the Sirt5/Nrf2 pathway to promote mitochondrial fusion. This graphical abstract was created with BioRender.com. ABSTRACT High‐yielding dairy cows are susceptible to mammary gland oxidative stress due to prolonged intensive lactation, leading to redox imbalance.
Yufei Zhang +8 more
wiley +1 more source
Molecular Plant-Microbe Interactions, 2009 Oxylipins, a class of oxygenase-derived unsaturated fatty acids, are important signal molecules in many biological systems. Recent characterization of an Aspergillus flavus lipoxygenase gene, lox, revealed its importance in maintaining a density ...
Sigal Horowitz Brown +6 more
doaj +1 more source
Heme Oxygenase and Atherosclerosis [PDF]
Arteriosclerosis, Thrombosis, and Vascular Biology, 2005 Overproduction of reactive oxygen species under pathophysiological conditions, including dyslipidemia, hypertension, diabetes, and smoking, is integral in the development of cardiovascular diseases (CVD). The reactive oxygen species released from all types of vascular cells regulate various signaling pathways that mediate not only vascular inflammation
openaire +2 more sources
A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin
Biotechnology and Applied Biochemistry, EarlyView.ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani +5 more
wiley +1 more source
Crystalline l-Lysine Oxygenase
Journal of Biological Chemistry, 1966 Abstract l-Lysine oxygenase has been purified about 100-fold from cells of Pseudomonas fluorescens and crystallized. The crystalline enzyme contains 2 moles of flavin adenine dinucleotide per mole of enzyme, the molecular weight of which has been estimated to be 191,000.
H, Takeda, O, Hayaishi
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The roles of Jumonji-type oxygenases in human disease
Epigenomics, 2014 The iron- and 2-oxoglutarate-dependent oxygenases constitute a phylogenetically conserved class of enzymes that catalyze hydroxylation reactions in humans by acting on various types of substrates, including metabolic intermediates, amino acid residues in
C. Johansson +6 more
semanticscholar +1 more source
Cyclo-oxygenase 2 is present in the majority of lesional skin from patients with autoinmune blistering diseases [PDF]
, 2013 Ana María Abreu Vélez +2 more
openalex +1 more source
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Industrial ethanol production faces the challenge of balancing metabolic efficiency with the minimization of byproducts such as glycerol, whose formation is intensified by osmotic, thermal, oxidative, and nutritional stresses. In the literature, two main approaches stand out for modulating its synthesis: the use of genetically modified strains
Lorena M. F. Leite +2 more
wiley +1 more source
Protozoan ALKBH8 oxygenases display both DNA repair and tRNA modification activities.
PLoS ONE, 2014 The ALKBH family of Fe(II) and 2-oxoglutarate dependent oxygenases comprises enzymes that display sequence homology to AlkB from E. coli, a DNA repair enzyme that uses an oxidative mechanism to dealkylate methyl and etheno adducts on the nucleobases ...
Daria Zdżalik +10 more
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