Results 21 to 30 of about 1,239,224 (292)

Luminol immobilized graphite electrode as sensitive electrochemiluminescent sensor for the detection of hydrogen peroxide

open access: yesSensors International, 2020
The present work, presents the Luminol immobilized electrochemiluminescence (ECL) for the detection of hydrogen peroxide. Herein, the ECL behavior of luminol immobilized on graphite as a paste electrode has been studied in nearly neutral solution (pH = 8)
Rahat Nawaz   +6 more
doaj   +1 more source

Hydrogen peroxide stimulates activity and alters behavior in Drosophila melanogaster. [PDF]

open access: yesPLoS ONE, 2009
Circadian rhythms in animals are regulated at the level of individual cells and by systemic signaling to coordinate the activities of multiple tissues.
Dhruv Grover   +6 more
doaj   +1 more source

Hypothesis : soluble Aβ oligomers in association with redox-active metal ions are the optimal generators of reactive oxygen species in Alzheimer's disease [PDF]

open access: yes, 2010
Considerable evidence points to oxidative stress in the brain as an important event in the early stages of Alzheimer's disease (AD). The transition metal ions of Cu, Fe, and Zn are all enriched in the amyloid cores of senile plaques in AD.
Tabner, Brian J   +5 more
core   +5 more sources

Low-Voltage Hydrogen Peroxide Electrolyzer for Highly Efficient Power-to-Hydrogen Conversion [PDF]

open access: yes, 2021
Power-to-hydrogen conversion in a proton exchange membrane (PEM) water electrolyzer requires costly iridium-based catalysts and high voltage to overcome the energy barrier of the oxygen evolution reaction.
Jie, Yang   +6 more
core   +2 more sources

Electrochemical quantification of the levels of hydrogen peroxide in cassava using glassy carbon electrode modified with chitosan/silver nano-hybrid

open access: yesThe Proceedings of the Nigerian Academy of Science, 2020
This study correlates the production of hydrogen peroxide in cassava with its rapid postharvest physiological deterioration (PPD). Chitosan/silver nanohybrid was synthesized and immobilized on glassy carbon electrode for improved detection of hydrogen ...
A. A. Akintoye   +2 more
doaj   +1 more source

Pseudomonas aeruginosa prioritizes detoxification of hydrogen peroxide over nitric oxide

open access: yesBMC Research Notes, 2021
Objective Bacteria are exposed to multiple concurrent antimicrobial stressors within phagosomes. Among the antimicrobials produced, hydrogen peroxide and nitric oxide are two of the most deleterious products.
Darshan M. Sivaloganathan   +1 more
doaj   +1 more source

Secondary Stress Response of Tilapia (Oreochromis Niloticus) in Different Doses of Hydrogen Peroxide (H2O2) During the Transport Period

open access: yesJournal of Aquaculture Science, 2023
Fish transportation is a crucial step in maintaining fish quality during the shipping process from one region to another. The closed-wet system, which is commonly used for fish transportation, has several obstacles in the form of fish stress and ...
Viola Nur Maghribfa   +2 more
doaj   +1 more source

Effect of 35% hydrogen peroxide on in-office bleaching against changes in tooth enamel hardness: Literature review

open access: yesSouth East Asia Nursing Research, 2022
Teeth bleaching is one of the treatments for teeth discolouration. Teeth bleaching can do in-home or in-office. The material for that use in-office bleaching is 35% hydrogen peroxide. Hydrogen peroxide is a chemical compound that is tough and has a micro
Asy-Syifa Brillian Avicenna   +2 more
doaj   +1 more source

Removal of Reactive Red 198 by Nanoparticle Zero Valent Iron in the Presence of Hydrogen Peroxide [PDF]

open access: yesJournal of Water and Environmental Nanotechnology, 2017
Although dyes are widely used in textile industries, they are carcinogenic, teratogenic and mutagenic. Industries discharge their wastewater containing a variety of colors into water resources and make harmful effect on the environment. The present study
Siroos Shojaei   +3 more
doaj   +1 more source

Effect of vitamin C treatment on some central nervous system functions in young rats whose mothers treated with hydrogen peroxide during the lactation period [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2021
This study was designed to evaluate the effect of vitamin on young rats whose mothers exposed to 1% hydrogen peroxide in drinking water during the lactation period on the function of the nervous system. The study consisted of three groups, Control group,
Afrah Y. Jasim, Suha A. Rasheed
doaj   +1 more source

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