Results 41 to 50 of about 38,156 (252)

Non-resonant background suppression in preresonance CARS spectra of flavin adenine dinucleotide: Demonstration of a background suppression technique using phase mismatching and comparison with the polarization-sensitive CARS technique [PDF]

open access: yes, 1989
Polarization-sensitive CARS spectra of a 5.7 × 10-3 mol dm-3 flavin adenine dinucleotide (FAD) solution were recorded under preresonance conditions at a pump wavelength of 532 nm.
Greve, J.   +4 more
core   +2 more sources

Cytosolic redox components regulate protein homeostasis via additional localisation in the mitochondrial intermembrane space [PDF]

open access: yes, 2017
Oxidative protein folding is confined to the bacterial periplasm, endoplasmic reticulum and the mitochondrial intermembrane space. Maintaining a redox balance requires the presence of reductive pathways.
Cardenas-Rodriguez, Mauricio   +1 more
core   +1 more source

Crystal Structures of Putative Flavin Dependent Monooxygenase from Alicyclobacillus Acidocaldarius

open access: yesCrystals, 2019
Flavin dependent monooxygenases catalyze various reactions to play a key role in biological processes, such as catabolism, detoxification, and biosynthesis.
Hyunjin Moon   +2 more
doaj   +1 more source

Stilbene compounds are specific inhibitors of the superoxide anion generation catalyzed by xanthine oxidase

open access: yesFood Chemistry: X, 2021
The inhibitory effect of xanthine oxidase (XO) reactions with stilbene compounds, 1,1-diphenyl-2-picrylhydrazyl (DPPH) scavenging by stilbene compounds and superoxide anion (O2-) scavenging activity were examined.
Noriyoshi Masuoka
doaj   +1 more source

LSD1-mediated enhancer silencing attenuates retinoic acid signalling during pancreatic endocrine cell development. [PDF]

open access: yes, 2020
Developmental progression depends on temporally defined changes in gene expression mediated by transient exposure of lineage intermediates to signals in the progenitor niche.
Benner, Christopher W   +14 more
core   +2 more sources

Surface Fluorescence Studies of Tissue Mitochondrial Redox State in Isolated Perfused Rat Lungs [PDF]

open access: yes, 2012
We designed a fiber-optic-based optoelectronic fluorometer to measure emitted fluorescence from the auto-fluorescent electron carriers NADH and FAD of the mitochondrial electron transport chain (ETC).
Audi, Said H.   +4 more
core   +2 more sources

Biophysical characterization of folded state type II luciferase‐like monooxygenase

open access: yesIndonesian Journal of Biotechnology, 2023
We noticed that the Priestia megaterium genome contains five Luciferase‐like monooxygenase (LLM) encoding genes, however, their functions are unknown. The objective of this work was to characterize the biophysical properties of the recombinant LLM2 from ...
Adinda Fitri Salsabila   +4 more
doaj   +1 more source

Increasing uniformity of biosurfactant production in Starmerella bombicola via the expression of chimeric cytochrome P450s [PDF]

open access: yes, 2018
Sophorolipids are one of the best known microbial biosurfactants and are produced by several yeast species. The best studied producer is Starmerella bombicola, a non-pathogenic yeast associated in nature with bumblebees. Sophorolipids are built up of the
De Graeve, Marilyn   +11 more
core   +1 more source

Intra molecular Hydrogen Bonding in Flavin Adenine Dinucleotide [PDF]

open access: yesProceedings of the National Academy of Sciences, 1974
Data obtained by means of proton magnetic resonance spectroscopy indicate that specific association of FMN occurs with AMP in aqueous solution, because much weaker interaction is observed with FMN of either GMP or CMP. A comparison of FAD with a 1:1 mixture of FMN and AMP suggests that the flavin is involved in an intra
M, Raszka, N O, Kaplan
openaire   +2 more sources

Direct wiring of redox cofactors onto gold electrodes via inorganic iron-sulfur clusters enhances charge transport

open access: yesBiosensors and Bioelectronics: X, 2022
Inorganic iron-sulfur clusters (Fe–S) have emerged as potential electrode anchors and electron shuttles for enzymatic biosensor systems involving nicotinamide adenine dinucleotide (NAD) cofactor.
Aishwarya Mahadevan   +5 more
doaj   +1 more source

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