Liposomal Antioxidants for Protection against Oxidant-Induced Damage by Zacharias E. Suntres

“…Reactive oxygen species (ROS), including superoxide anion, hydrogen peroxide, and hydroxyl radical, can be formed as normal products of aerobic metabolism and can be produced at elevated rates under pathophysiological conditions. …”
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Diamond-Like Carbon Film Deposition Using DC Ion Source with Cold Hollow Cathode by E. F. Shevchenko, V. A. Tarala, M. Yu. Shevchenko, A. A. Titarenko

“…The pressure (12–200 mPa) and the plasma-forming gas composition consisting of different organic compounds and hydrogen (C3H8, CH4, Si(CH3)2Cl2, H2), the voltage of accelerating gap in the range 0.5–5 kV, and the substrate temperature in the range 20–850°C were varied. …”
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Role of gp91phox Homolog Nox1 in Induction of Premalignant Spindle Phenotypes of HPV 16 E6/E7—Immortalized Human Keratinocytes by Walee Chamulitrat

“…The NADPH oxidase (Nox) family of superoxide- and hydrogen peroxide—producing proteins has been recognized as important for signal transduction that regulates receptor-mediated functions, including cytoskeleton remodeling, cell proliferation, migration, differentiation, and cell death. …”
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Theoretical Study about the Effect of Halogen Substitution on the Reactivity of Antitumor 3-Formylchromones and Their Free Radicals by Maximiliano Martínez-Cifuentes, Boris Weiss-López, Ramiro Araya-Maturana

“…The stabilities of radical species formed by the abstraction of a hydrogen atom from the O-H bond were evaluated by bond dissociation enthalpy (BDE) and spin density (SD) calculations. …”
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Study on Factors Influencing the Viscosity of Sodium Carboxymethyl Cellulose Used in Capsule-Mucous Sealers by Fakai Wang, Zhongguang Sun, Xuelong Li, Kequan Wang, Deyou Chen, Zhen Li

“…Studies have shown that the factors that can reduce the CMC-Na solution viscosity include the hydrogen ion concentration index (pH), the environmental temperature, the drilling and sealing time, and the high-pressure CBM gas environment. …”
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Numerical Simulations of the Flame of a Single Coaxial Injector by Victor P. Zhukov, Markus Feil

“…The second test case is an experiment on the visualization of hydrogen-oxygen flame using PLIF of OH in a single injector combustion chamber at pressure of 53 bar. …”
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n-GaAs Band-Edge Repositioning by Modification with Metalloporphyrin/Polysiloxane Matrices by Hikmat S. Hilal, Moayyad Masoud, Samar Shakhshir, Najeh Jisraw

“…These findings are potentially valuable in future applications of solar energy in hydrogen and oxygen production from water.…”
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Cathodic tandem alkylation/dearomatization of heterocycles enabled by Al-facilitated carbonyl deoxygenation by Jinhui Hu, Weijie Deng, Jianfeng Zhou, Yubing Huang

“…Control experiments have not only successfully identified the intermediates but also established that the hydrogen source for the reaction is derived from water and tetrabutylammonium salt. …”
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Analysis and Research of the High-Cycle Fatigue Fracture Mode Based on Stress Ratio and Residual Stress of Ti-6Al-4V by Fu Wang, Jian-Jun Wang, Qin-Sheng Li, Guo-Zhu Ren, Xin-Jian Zhang, Shu-quan Zhang

“…The content of titanium is next to the metal elements of aluminum, iron and magnesium, iron, and magnesium; titanium alloys have low density, high specific strength (the ratio of tensile strength to density), wide working range (−253°C–600°C), and excellent corrosion resistance melting point; the chemical activity of titanium alloy is very high, and it easily reacts with hydrogen, oxygen, and nitrogen, so it is difficult to be smelted and processed, and the processing cost is high. …”
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Improving Biological Nitrogen Fixation to Improve Soil Nutrient Status by Lakesh K. Sharma, Ayush K. Sharma, Andrew Ogram, Hardeep Singh

“… The chemical reduction of atmospheric nitrogen (N2) by hydrogen for incorporation into plant tissue is known as N fixation. …”
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Prevalence of Small Intestinal Bacterial Overgrowth Syndrome in Patients with Irritable Bowel Syndrome who Have Suffered COVID-19 by A. V. Nalyotov, N. P. Guz

“…The small intestinal bacterial overgrowth syndrome was diagnosed using a hydrogen breath test with lactulose loading in all patients.Results. …”
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The Real-Time-Based Assessment of the Microbial Killing by the Antimicrobial Compounds of Neutrophils by J. T. Atosuo, E.-M. Lilius

“…Antimicrobial activity of hydrogen peroxide (H2O2) and myeloperoxidase (MPO) was assessed. …”
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Polydopamine Induced Wettability Switching of Cellulose Nanofibers/n-Dodecanethiol Composite Aerogels by Runan Gao, Ying Shang, Peng Jiao, Yue Jiao, Jian Li, Yun Lu

“…The PDA was coated on cellulose nanofibers via hydrogen bonds and then n-dodecanethiol was anchored onto the scaffolds by Michael addition reaction, which was revealed by XPS and FTIR spectra. …”
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Tin(IV) Complexes of Schiff Base Derived from Amino Acid: Synthesis and Characteristic Spectral Studies by Robina Aman, Garima Matela

“…This would result in the replacement of the isopropoxide group from the tin(IV) tetraisopropoxide and hydrogen(s) from ligand with the azeotropical removal of isopropanol. …”
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Towards Reduced-Order Models of Solid Oxide Fuel Cell by Maciej Ławryńczuk

“…Next, the discrete-time submodels of hydrogen, oxygen, and water pressures (intermediate variables) are reduced. …”
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Angiotensin-I-Converting Enzyme Inhibitory and Antioxidant Activities of Protein Hydrolysate from Muscle of Barbel (Barbus callensis) by Assaad Sila, Anissa Haddar, Oscar Martinez-Alvarez, Ali Bougatef

“…These results obtained by in vitro systems obviously established the antioxidant potency of barbel hydrolysate to donate electron or hydrogen atom to reduce the free radical. Furthermore, these bioactive substances can be exploited into functional foods or used as source of nutraceuticals.…”
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DNA Interaction and DNA Cleavage Studies of a New Platinum(II) Complex Containing Aliphatic and Aromatic Dinitrogen Ligands by Nahid Shahabadi, Soheila Kashanian, Maryam Mahdavi, Noorkaram Sourinejad

“…The enthalpy and entropy changes of the reaction between the complex and CT-DNA showed that the van der Waals interactions and hydrogen bonds are the main forces in the interaction with CT-DNA. …”
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Synthesis of Bioactive Fluorinated 10H-Phenothiazines and their Sulfone Derivatives by Yogesh Dixit, Rahul Dixit, Naveen Gautam, D. C. Gautam

“…Substituted 2-foramido-2´-nitrodiphenylsulfide were obtained by the reaction of 2-amino-3-fluorobenzenethiol with o-halonitrobenzenes followed by formylation and 1-nitro/1-halo-10H-phenothiazines have been prepared by the reaction of substituted 2-aminobenzenethiols with reactive o-halonitrobenzene containing a nitro group or halogen atom at o-position to the reactive halogen atom directly yielded 1-nitro/1-halo-10H-phenothiazines in situ. 10H-phenothiazine sulfone derivatives have been synthesized by the oxidation of 10H-phenothiazines by 30% hydrogen peroxide in glacial acetic acid. The structure of the synthesized compounds has been characterized by spectroscopic data and elemental analysis. …”
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Influence of Sulfurization Temperature on Photoelectric Properties Cu2SnS3 Thin Films Deposited by Magnetron Sputtering by Pengyi Zhao, Shuying Cheng

“…In this paper, Cu2SnS3 thin films were successfully obtained by sulfurizing CuSnS2 thin films deposited by RF magnetron sputtering at temperatures of 350–425°C for 2 h in an atmosphere of hydrogen sulfide and nitrogen. The influence of the sulfurization temperature on the electrical and optical properties of the Cu2SnS3 thin films was investigated. …”
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Study on Water Transport Mechanisms of the PEMFC Based on a Visualization Platform and Water Balance Model by Xin Zhao, Ruidi Wang, Yanyi Zhang, Dong Hao, Zirong Yang

“…Finally, the effects of inlet gas temperature, inlet gas humidity, and hydrogen/air stoichiometry on the EIS, the voltage, and the water content in the fuel cell were studied quantitatively, respectively. …”
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