Results 31 to 40 of about 345,929 (388)

Synthesis of tetraalkyl thiuram disulfides using different oxidants in recycling solvent mixture [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2012
A new optimized laboratory synthesis of tetraalkyl thiuram disulfides, starting from dialkyl amines and carbon disulfide in presence of three oxidants (hydrogen peroxide, potassium peroxodisulfate and sodium hypochlorite) and appropriate reaction ...
Milosavljević Milutin M.   +4 more
doaj   +1 more source

Oxidative Stress, Nitric Oxide, and Diabetes [PDF]

open access: yesThe Review of Diabetic Studies, 2010
In the recent decades, oxidative stress has become focus of interest in most biomedical disciplines and many types of clinical research. Increasing evidence from research on several diseases show that oxidative stress is associated with the pathogenesis of diabetes, obesity, cancer, ageing, inflammation, neurodegenerative disorders, hypertension ...
Pitocco, Dario   +6 more
openaire   +3 more sources

Low Temperature Photo-oxidation of Chloroperoxidase Compound II [PDF]

open access: yes, 2010
Oxidation of the heme-thiolate enzyme chloroperoxidase (CPO) from Caldariomyces fumago with peroxynitrite (PN) gave the Compound II intermediate, which was photo-oxidized with 365 nm light to give a reactive oxidizing species.
Bennett, Brian   +5 more
core   +2 more sources

Fundamental Limitation in Electrochemical Methane Oxidation to Alcohol: A Review and Theoretical Perspective on Overcoming It

open access: yesAdvanced Science, 2023
The direct conversion of gaseous methane to energy‐dense liquid derivatives such as methanol and ethanol is of profound importance for the more efficient utilization of natural gas.
M.R. Ashwin Kishore   +2 more
doaj   +1 more source

Anti-oxidants in Parkinson's disease therapy: a critical point of view [PDF]

open access: yes, 2016
Parkinson's disease (PD) is a degenerative neurological syndrome, which is characterized by the preferential death of dopaminergic (DAergic) neurons in the SubstantiaNigra.
Beltramini, Mariano   +3 more
core   +2 more sources

Boronate-Based Probes for Biological Oxidants: A Novel Class of Molecular Tools for Redox Biology

open access: yesFrontiers in Chemistry, 2020
Boronate-based molecular probes are emerging as one of the most effective tools for detection and quantitation of peroxynitrite and hydroperoxides.
A. Sikora   +9 more
semanticscholar   +1 more source

Effect of oxidative treatment on the secondary structure of decoloured bloodmeal [PDF]

open access: yes, 2014
Bloodmeal can be decoloured using peracetic acid resulting in a material with a pale-yellow colour which only needs sodium dodecyl sulphate, water and triethylene glycol to extrude into a semi-transparent bioplastic.
Bier, James Michael   +3 more
core   +2 more sources

Sequential changes of serum and liver subcellular oxidants and antioxidant concentrations in silymarin treated male rats [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2016
The present study aimed to investigate the role of silymarin as an antioxidant and/or it activity in induction of the endogenous antioxidants in intact adult male rats.
J.A.A. Al-Sa'aidi, H.J. Shoabith
doaj   +1 more source

SERUM LEVELS OF OXIDATIVE STRESS MARKERS IN SUBCLINICAL AND OVERT HYPOTHYROIDISM VERSUS CONTROL GROUP IN POPULATION OF KUTAHYA CITY, TURKEY

open access: yesGomal Journal of Medical Sciences, 2022
Background: Overproduction of oxygen-related free radicals and inadequate antioxidant defense are critical in hypothyroidism, as they might lead to future life-threatening diseases.
Mustafa Yontem   +3 more
doaj   +1 more source

Heterogeneous reactions of particulate matter-bound PAHs and NPAHs with NO3/N2O5, OH radicals, and O3 under simulated long-range atmospheric transport conditions: reactivity and mutagenicity. [PDF]

open access: yes, 2014
The heterogeneous reactions of ambient particulate matter (PM)-bound polycyclic aromatic hydrocarbons (PAHs) and nitro-PAHs (NPAHs) with NO3/N2O5, OH radicals, and O3 were studied in a laboratory photochemical chamber. Ambient PM2.5 and PM10 samples were
Arey, Janet   +8 more
core   +2 more sources

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