Bromomalonic acid oxidation by the Fe(phen)33+ ion as a part of the Belousov-Zhabotinsky oscillatory process

1984 ◽  
Vol 88 (1) ◽  
pp. 4-5 ◽  
Author(s):  
A. B. Rovinsky
Keyword(s):  
Acid Oxidation ◽  
Oscillatory Process ◽  
Bromomalonic Acid

Peroxisome proliferation: Organelles or activity as an endpoint?

1993 ◽  
Vol 51 ◽  
pp. 396-397
Author(s):  
Catherine A. Taylor ◽  
Bruce M. Jarnot
Keyword(s):  
Acid Oxidation ◽  
Peroxisome Proliferation ◽  
Post Dose ◽  
Oxidation Activity ◽  
Wasting Syndrome ◽  
Perfluorodecanoic Acid ◽  
Hypolipidemic Agent ◽  
Commercially Important ◽  
Acyl Coa Oxidase ◽  
Mitochondrial Disruption

Peroxisome induction can be expressed as an increase in peroxisome area (proliferation) or as an increase in peroxisomal fatty acid oxidation (activity). This study compares proliferation and activity as endpoints for hepatic peroxisome induction by perfluorodecanoic acid (PFDA). Fluorocarboxylic acids such as PFDA represent a class of compounds possessing commercially important surfactant properties. A single 50 mg/Kg ip. dose of PFDA produces a characteristic “wasting syndrome” in male F-344 rats. Symptoms include hypophagia, weight loss, hepatomegaly, and delayed lethality. Hepatic studies reveal changes similar to those seen with the hypolipidemic agent clofibrate. These include mitochondrial disruption, endoplasmic reticulum and peroxisome proliferation, and increased peroxisomal acyl-CoA oxidase activity.Male Fisher-344 rats received a single ip. dose of 2, 20, or 50mg/Kg PFDA dissolved in 1:1 propylene glycol/water and were sacrificed 8 days post-dose. All control rats received an equal volume of vehicle ip. Animals were provided food and water ad libitum, except pair-fed controls which received the same restrictive food intake consumed by their weight-paired dosed partners (50mg/Kg PFDA group) to simulate the hypophagia associated with PFDA.

NANOELECTROCATALYSTS BASED PALLADIUM FOR FUEL CELLS WITH DIRECT OXIDATION OF FORMIC ACID

2019 ◽  
Vol 6 (3) ◽  
pp. 104-107
Author(s):  
Marina Vladimirovna Lebedeva ◽  
Alexey Petrovich Antropov ◽  
Alexander Victorovich Ragutkin ◽  
Nicolay Andreevich Yashtulov
Keyword(s):  
Formic Acid ◽  
Palladium Nanoparticles ◽  
Oxidation Reaction ◽  
Electrode Materials ◽  
Formic Acid Oxidation ◽  
Energy Sources ◽  
Acid Oxidation ◽  
Direct Oxidation ◽  
Atomic Force ◽  
Formic Acid Oxidation Reaction

In paper electrode materials with palladium nanoparticles on polymer matrix substrates for energy sources have been formed. Nanocomposites were investigated by atomic force and scanning electron microscopy. The catalytic activity of formed electrodes in the formic acid oxidation reaction was evaluated by voltammetry method.

Glucocorticoids promote mitochondrial fatty acid oxidation in the fetal heart

2019 ◽  
Author(s):  
Helena Urquijo ◽  
Emma N Panting ◽  
Roderick N Carter ◽  
Emma J Agnew ◽  
Caitlin S Wyrwoll ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Fatty Acid Oxidation ◽  
Fetal Heart ◽  
Acid Oxidation ◽  
Mitochondrial Fatty Acid Oxidation ◽  
Mitochondrial Fatty Acid
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