Results 61 to 70 of about 724,754 (316)

Complexes of hydrogen peroxide and DNA phosphate group in quantum chemical calculations

Біофізичний вісник, 2018
Background: Molecules of hydrogen peroxide (H2O2) can be formed during radiolysis process in water medium after irradiation. A hypothesis about the possible role of hydrogen peroxide in blocking of processes of nonspecific DNA recognition by proteins is ...
D. V. Piatnytskyi, S. N. Volkov
doaj   +1 more source

Gas-Phase Lubrication of ta-C by Glycerol and Hydrogen Peroxide. Experimental and Computer Modeling [PDF]

, 2010
Tetrahedrally coordinated hydrogen-free amorphous diamond-like carbon coating (denoted as ta-C) presents ultralow friction under boundary lubrication conditions at 80 °C in presence of OH-containing molecules.
De Barros Bouchet, Maria-Isabel, Goddard, William A., III, Martin, Jean-Michel, Matta, Christine, Okuda, Sachiko, Sagawa, Takumaru, Zhang, Qing   +6 more
core   +1 more source

Dietary nitrate and nitrite protect against doxorubicin‐induced cardiac fibrosis and oxidative protein damage in tumor‐bearing mice

FEBS Open Bio, EarlyView.
Chemotherapies such as doxorubicin can have toxic effects on healthy cardiovascular/heart tissue. Following up on a doxorubicin toxicity study in mice without tumors where nitrate water was cardioprotective (lessened toxicity), this study with tumor‐bearing mice undergoing doxorubicin treatment showed no negative effect of nitrate and nitrite on drug ...
Rama D. Yammani, Xiaofei Chen, Nildris Cruz‐Diaz, Xuewei Zhu, Swati Basu, Daniel B. Kim‐Shapiro, David R. Soto‐Pantoja, Leslie B. Poole   +7 more
wiley   +1 more source

Evaluation of Extraradicular Diffusion of Hydrogen Peroxide during Intracoronal Bleaching Using Different Bleaching Agents

International Journal of Dentistry, 2015
Objectives. Extra radicular diffusion of hydrogen peroxide associated with intracoronal teeth bleaching was evaluated. Methods. 108 intact single rooted extracted mandibular first premolars teeth were selected.
Mohammad E. Rokaya, Khaled Beshr, Abeer Hashem Mahram, Samah Samir Pedir, Kusai Baroudi   +4 more
doaj   +1 more source

Establishment of surface functionalization methods for spore-based biosensors and implementation into sensor technologies for aseptic food processing [PDF]

, 2020
Aseptic processing has become a popular technology to increase the shelf-life of packaged products and to provide non-contaminated goods to the consumers. In 2017, the global aseptic market was evaluated to be about 39.5 billion USD.
Arreola Becerra, Julio César
core   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Development of an Analytical Method for Fast Detection of Residual Hydrogen Peroxide in Foods Based on Oxidative Etching of Avocado Seed Extract Capped With Gold Nanoparticles

Journal of Chemistry
A rapid hydrogen peroxide analytical method was developed in this study. The developed method incorporated gold nanoparticles (Au NPs) and potassium thiocyanate (KSCN) to improve residual hydrogen peroxide detection performance. Specifically, Au NPs were
Wayne C. Liao, Yu-Chen Lin, Pin-Yi Huang, Ching-Yi Lien   +3 more
doaj   +1 more source

Handling Procedures of Vegetable Crops [PDF]

, 2004
The National Aeronautics and Space Administration (NASA) is working towards future long duration manned space flights beyond low earth orbit. The duration of these missions may be as long as 2.5 years and will likely include a stay on a lunar or ...
French, Stephen J., Perchonok, Michele
core   +1 more source

Portal Venous Gas Following Ingestion of Hydrogen Peroxide Successfully Treated with Hyperbaric Oxygen Therapy [PDF]

, 2018
The primary toxicity of hydrogen peroxide results from its interaction with catalase, which liberates water and oxygen. We report the case of a 14-year-old Japanese girl with portal venous gas that was caused by oxygen liberated from intentionally ...
Hagioka, Shingo, Hanafusa, Hiroaki, Hirayama, Takahiro, Iida, Atsuyoshi, Kosaki, Yoshinori, Morimoto, Naoki, Naito, Hiromichi, Nakao, Atsunori, Tsuboi, Chika, Tsukahara, Kohei, Yumoto, Tetsuya   +10 more
core   +1 more source

Switchable Synthesis of Aldehydes and Carboxylic Acids from Alcohols by Platinum‐Catalysed Hydrogen Peroxide Oxidation Using Flow Reactors [PDF]

, 2022
Yoshihiro Kon, Takuya Nakashima, Shun‐ya Onozawa, Kazuhiko Sato, Shu̅ Kobayashi   +4 more
openalex   +1 more source