Results 41 to 50 of about 677,026 (312)

Selenium supplementation of lung epithelial cells enhances nuclear factor E2-related factor 2 (Nrf2) activation following thioredoxin reductase inhibition

open access: yesRedox Biology, 2018
The trace element selenium (Se) contributes to redox signaling, antioxidant defense, and immune responses in critically ill neonatal and adult patients. Se is required for the synthesis and function of selenoenzymes including thioredoxin (Trx) reductase ...
Rachael Tindell   +6 more
doaj   +1 more source

Redox Biology of Exercise [PDF]

open access: yesOxidative Medicine and Cellular Longevity, 2012
Redox biology is probably the most rapidly expanding field in biology. Indeed, the number of conferences, journals, and books devoted to redox biology is increasing and it is very often seen that major biology journals publish special issues on this area (e.g., [1–5]).
Nikolaidis, Michalis G.   +3 more
openaire   +2 more sources

Redox regulation of the NPR1-TGA1 system of Arabidopsis thaliana by nitric oxide [PDF]

open access: yes, 2010
The role of reactive oxygen and nitrogen species in local and systemic defense reactions is well documented. NPR1 and TGA1 are key redox-controlled regulators of systemic acquired resistance in plants. NPR1 monomers interact with the reduced form of TGA1,
Bernd Müller   +14 more
core   +1 more source

Stress on redox

open access: yesFEBS Letters, 2007
Redox imbalance in the endoplasmic reticulum lumen is the most frequent cause of endoplasmic reticulum stress and consequent apoptosis. The mechanism involves the impairment of oxidative protein folding, the accumulation of unfolded/misfolded proteins in the lumen and the initiation of the unfolded protein response.
Bánhegyi, Gábor   +3 more
openaire   +3 more sources

Redox Biology

open access: yes, 2017
The signaling networks that drive the aging process, associated functional deterioration, and pathologies has captured the scientific community's attention for decades.
Idelchik, Maria del Pilar Sosa   +2 more
core   +1 more source

1-[(4-Hydroxyanilino)methylidene]naphthalen-2(1H)-one

open access: yesActa Crystallographica Section E, 2014
The title Schiff base, C17H13NO2, crystallizes in the zwitterionic form and an N—H...O hydrogen bond closes an S(6) ring. The dihedral angle between the aromatic ring systems is 15.62 (9)°. In the crystal, O—H...O hydrogen bonds link the molecules into C(
Safia Chahmana   +3 more
doaj   +1 more source

Temporal morphometric analyses of Pila globosa in India for its use in aquaculture and food industry

open access: yesJournal of Basic and Applied Zoology, 2021
Background Although the apple snail Pila globosa is used as indicator species for human consumption locally and as fish feed, research on it in general is very scanty.
Falguni Panda   +5 more
doaj   +1 more source

Measuring Intracellular H2O2 in Intact Human Cells Using the Genetically Encoded Fluorescent Sensor HyPer7

open access: yesBio-Protocol, 2022
Depending on its local concentration, hydrogen peroxide (H2O2) can serve as a cellular signaling molecule but can also cause damage to biomolecules.
Lianne Jacobs   +2 more
doaj   +1 more source

Asymmetric synthesis of tri- and tetrasubstituted trifluoromethyl dihydropyranones from alpha-aroyloxyaldehydes via NHC redox catalysis [PDF]

open access: yes, 2014
We thank the Royal Society for a University Research Fellowship (A.D.S.), and the European Research Council under the European Union’s Seventh Framework Programme (FP7/2007-2013) ERC Grant Agreement No.
Smith, Andrew D.   +11 more
core   +1 more source

Electrochemical, Thermodynamic and Quantum Chemical Studies of Synthesized Benzimidazole Derivative as an Eco-Friendly Corrosion Inhibitor for XC52 Steel in Hydrochloric Acid

open access: yesInternational Journal of Electrochemical Science, 2018
This work focuses on the study of the inhibitory action of an heterocyclic compound, 1-(4-methoxybenzyl)-2-(4-methoxyphenyl)-1H-benzimidazole (MMBI) against corrosion of a steel pipeline sample grade XC52 in a 1M hydrochloric acid (HCl) solution.
Linda Toukal   +3 more
doaj   +1 more source

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