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1241
Angiotensin-I-Converting Enzyme Inhibitory and Antioxidant Activities of Protein Hydrolysate from Muscle of Barbel (Barbus callensis)
Published 2013-01-01“…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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1242
Investigation of Tribological Behaviour on DLC Coatings for AA5051 using DC Sputtering
Published 2022-01-01“…The chemical composition study has further revealed the adsorbing compounds and the ability of hydrogen and water molecules to get adsorbed on the thin-film surface. …”
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1243
DNA Interaction and DNA Cleavage Studies of a New Platinum(II) Complex Containing Aliphatic and Aromatic Dinitrogen Ligands
Published 2011-01-01“…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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1244
Synthesis of Bioactive Fluorinated 10H-Phenothiazines and their Sulfone Derivatives
Published 2008-01-01“…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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1245
Influence of Sulfurization Temperature on Photoelectric Properties Cu2SnS3 Thin Films Deposited by Magnetron Sputtering
Published 2013-01-01“…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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1246
Study on Water Transport Mechanisms of the PEMFC Based on a Visualization Platform and Water Balance Model
Published 2021-01-01“…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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1247
Carboxylic Acid Bioisosteres in Medicinal Chemistry: Synthesis and Properties
Published 2022-01-01“…In this way, the positive aspects of this moiety, such as its activity, for example, by virtue of its capacity to form hydrogen bonds, can be maintained or even improved. …”
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1248
Facile Synthesis of Hollow Carbon Nanospheres by Using Microwave Radiation
Published 2020-01-01“…The traditional methods to prepare hollow carbon nanospheres require complicated instrumentation and harsh chemicals, including high-temperature furnace, gas inlets, and hydrogen fluoride etching. Herein, we propose a new strategy to prepare hollow carbon nanospheres in a simple and fast manner by using microwave radiation. …”
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1249
Exploring the Infectious Drug Target Glutathione S-Transferase in Plasmodium falciparum with the Inhibitory Potential of Azadirachta indica Phytocompounds
Published 2024-01-01“…This study reports that IMPHY000093, IMPHY001448, and IMPHY005310 can be potential inhibitors, showing strong binding potential in hydrogen bonds, scoring values, and ADME analysis. …”
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1250
Relationship between bacteria and nitrogen dynamics in wastewater treatment oxidation ponds
Published 2023-10-01“…Correlation test was used for statistical analysis.FINDINGS: The temperature, potential of hydrogen (1st to 5th ponds), and dissolved oxygen (2nd to 5th ponds) in the oxidation ponds were within the standard value. …”
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1251
Mechanism model of dynamic polyurethanes with two scales of nodes to regulate mechanical property
Published 2025-02-01“…They are mainly provided by hydrogen bonds and carbamate groups, the formation of which is affected by steric effects, hydroxyl reactivity, and hydrogen bonding. …”
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1252
Iodine/Chlorine Multi‐Electron Conversion Realizes High Energy Density Zinc‐Iodine Batteries
Published 2025-01-01“…Spectroscopic characterizations and calculations analyses reveal that EG integrates into the Zn2+ solvation structure as a hydrogen‐bond donor, competitively binding O atoms in H2O, which triggers a transition from water‐rich to water‐poor clusters of Zn2+, effectively disrupting the H2O hydrogen‐bond network. …”
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1253
CWPO mechanism for toxic dye degradation in the presence of Cu@FbHAp catalyst: DFT study, performance analysis, response surface methodology, regeneration, and cost estimation
Published 2025-01-01“…The CWPO process mechanism is essentially based on the action of the 1 % Cu@FbHAp catalyst for hydrogen peroxide decomposition into reactive hydroxyl radicals that attack the chemical bonds of organic dyes, leading to their decolorization. …”
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1254
Facultative H2-dependent anoxygenic photosynthesis in the unicellular cyanobacterium Gloeocapsa alpicola CALU 743
Published 2002-01-01“…Suspensions of such cells exhibited a capacity for light-dependent inorganic carbon photoassimilation under anaerobic conditions in the presence of hydrogen and DCMU. The rate of 14C incorporation was commensurable with that for nitrate-sufficient cells at oxygenic photosynthesis and reached 35–38 μmol 14Ch-1mg-1 Chl a. …”
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1255
Clozapine-carboxylic acid plasticized co-amorphous dispersions: Preparation, characterization and solution stability evaluation
Published 2015-06-01“…Highly soluble homogeneous co-amorphous dispersions were formed between clozapine and CAPs via hydrogen bonding. The co-amorphous dispersions formed with tartaric acid (1:2) showed the highest dissolution percentage (> 95 % in 20 minutes) compared to pure crystalline CZ (56 %). …”
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1256
Assessment of the Oxidative Desulfurization of Middle Distillate Surrogate Fuels with Spectroscopic Techniques
Published 2020-01-01“…The oxidative desulfurization of five (5) model sulfur compounds and eleven (11) surrogate blends was investigated using the hydrogen peroxide (H2O2)-acetic acid (CH3COOH) system. …”
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1257
Transient bifurcation induced rocket acceleration leading to a relativistic bulk medium induced by designed high-intensity lasers
Published 2025-01-01“…By exploring a different function of plasma regulated by nonlinear waves and their transient bifurcations, we propose a boosting scheme for an object consisting of pure solid hydrogen medium irradiated by spatiotemporally designed high-intensity lasers to nearly the speed of light. …”
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1258
Distance and degree based topological characterization, spectral and energetic properties, and 13C NMR signals of holey nanographene
Published 2025-04-01“…These structures enclose cavities, with carbon-hydrogen bonds pointing inward, influenced by the arrangement of benzene units in both angular and linear patterns. …”
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1259
Ion-Exchange Membranes Based on Polynorbornenes with Fluorinated Imide Side Chain Groups
Published 2012-01-01“…This study was extended to a block copolymer containing structural units with phenyl and 4-oxybenzenesulfonic acid, 2,3,5,6-tetrafluorophenyl moieties replacing the hydrogen atom of the dicarboximide group. A thorough study on the electrochemical characteristics of the membranes involving electromotive forces of concentration cells and proton conductivity is reported. …”
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1260
A SEM-X-Ray assisted experimental approach for the determination of mechanical and thermal load � induced damage in MMCs
Published 2019-10-01“…The procedure was also applied after sudden cooling of the specimens by immersion in liquid hydrogen. It is shown that the MMC with larger differences between the elastic and plastic constants of the inclusion and the matrix exhibit increased prone¬ness to mechanical and thermal load-induced damage. …”
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