Results 31 to 40 of about 68,767 (278)

The Role of Organosulfur Compounds as Nrf2 Activators and Their Antioxidant Effects

Antioxidants, 2022
Nuclear factor erythroid 2-related factor 2 (Nrf2) signaling has become a key pathway for cellular regulation against oxidative stress and inflammation, and therefore an attractive therapeutic target.
Melford Chuka Egbujor, Maria Petrosino, Karim Zuhra, Luciano Saso   +3 more
doaj   +1 more source

An early stage in T4-induced hyperthyroidism is related to systemic oxidative stress but does not influence the pentose cycle in erythrocytes and systemic inflammatory status

Archives of Endocrinology and Metabolism, 2019
Objective Hyperthyroidism causes many injuries in its target organs and the consequences are reflected systemically. As systemic alterations in hyperthyroidism at earlier stages have received partial attention, this study aimed to investigate systemic ...
Rayane Brinck Teixeira, Tânia Regina Gattelli Fernandes-Piedras, Adriane Belló-Klein, Cristina Campos Carraro, Alex Sander da Rosa Araujo   +4 more
doaj   +1 more source

The Oxidative Stress of Mercaptan Odorant Due to Occupational Exposure: Adverse Effects on the Cholinergic System

Iranian Journal of Toxicology, 2022
Background: Tert-butyl mercaptan is one of the frequently used odorants derived from natural gases. It has been declared as a health hazard by the Occupational Safety and Health Administration (OSHA) in the USA.
Rezvan Zendehdel, Shirin Seyed Ghoreyshi, Fatemeh Rajabi, Zohreh Amini, Majid Mahdian Dehkordi, Hakimeh Nouri Parkestani   +5 more
doaj  

Effect of Ethanol Extract from Penthorum chinense Pursh on and Correlation Analysis between Lipid Oxidation and Protein Stability in Chinese Sausage [PDF]

Shipin Kexue, 2023
In this study, an ethanol extract from P. chinense Pursh was obtained by ultrasonic-assisted extraction, whose contents of total flavonoids and phenols were (17.43 ± 1.41) mg/g and (14.78 ± 0.95) mg/g, respectively.
XU Shaotang, YANG Yixi, WANG Yijin, GUO Yutao, LIU Yaning, ZHANG Bowen, ZHANG Jiamin, LU Qiuxia
doaj   +1 more source

Compound Arbitrarily Varying Channels [PDF]

arXiv, 2021
We propose a communication model, that we call compound arbitrarily varying channels (CAVC), which unifies and generalizes compound channels and arbitrarily varying channels (AVC). A CAVC can be viewed as a noisy channel with a fixed, but unknown, compound-state and an AVC-state which may vary with every channel use.
arxiv  

Nitrosylation of Myoglobin and Nitrosation of Cysteine by Nitrite in a Model System Simulating Meat Curing [PDF]

, 2012
Demand is growing for meat products cured without the addition of sodium nitrite. Instead of the direct addition of nitrite to meat in formulation, nitrite is supplied by bacterial reduction of natural nitrate often added as vegetable juice/powder ...
AOAC, Binkerd E. F., Cassens R. G., Dangour A. D., Dautrevaux M., Ellman G. L., Ender F., Food and Drug Administration (FDA), Ford P. C., Fox J. B., Fox J. B. J., Gamgee A., Gary A. Sullivan, Giddings G. G., Haldane J., Henry Y. A., Hughner R. S., Jackson A. L., Joseph G. Sebranek, Kanner J., Kemp J. D., Killday K. B., Koppang N., Lewis W. L., Loke K. E., Lundberg J. O., Magnusson M. K., Miersch S., Nunes K., O'Leary V., Peterson L. A., Rehder D. S., Rodriguez J., Sebranek J. G., Sebranek J. G., Shiva S., Sindelar J. J., Tompkin R. B., U.S. Department of Agriculture (USDA), United States Department of Agriculture (USDA), United States Department of Agriculture (USDA), Williams D. L. H., Winter C. K., Woolford G., Woolford G., Xi Y.   +45 more
core   +3 more sources

Bactericidal Action of Sulfhydryl Binding Compounds [PDF]

Antimicrobial Agents and Chemotherapy, 1973
An oxidation product of indole-3-acetic acid, 3-methyleneoxindole, is highly reactive with free sulfhydryl groups. It has been shown to be a potent bactericidal agent in actively growing cultures. The bactericidal action of 3-methyleneoxindole was found to be independent of protein or deoxyribonucleic acid synthesis but to require the ...
openaire   +3 more sources

Natural Deep Eutectic Solvent based Ultrasound-assisted extraction: A green approach for extraction of sulfhydryl and mimosine from Leucaena leucocephala (Lam) de Wit seeds

Heliyon, 2023
Leucaena leucocephala (Lam.) de Wit seeds, also known as river tamarind, contain sulfhydryl compounds that exhibit antioxidant effects. However, these seeds also possess a toxic effect from mimosine. In this study, the river tamarind seeds were extracted
Islamudin Ahmad, Baso Didik Hikmawan, Disqi Fahira Maharani, Nadya Nisrina, Ayun Erwina Arifianti, Abdul Mun’im   +5 more
doaj  

CompoundE: Knowledge Graph Embedding with Translation, Rotation and Scaling Compound Operations [PDF]

arXiv, 2022
Translation, rotation, and scaling are three commonly used geometric manipulation operations in image processing. Besides, some of them are successfully used in developing effective knowledge graph embedding (KGE) models such as TransE and RotatE. Inspired by the synergy, we propose a new KGE model by leveraging all three operations in this work. Since
arxiv  

Oxidative protein biogenesis and redox regulation in the mitochondrial intermembrane space [PDF]

, 2016
Mitochondria are organelles that play a central role in cellular metabolism, as they are responsible for processes such as iron/sulfur cluster biogenesis, respiration and apoptosis.
MacPherson, Lisa, Manganas, Phanee, Tokatlidis, Kostas   +2 more
core   +1 more source