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921
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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922
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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923
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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924
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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925
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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926
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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927
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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928
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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929
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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930
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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931
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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932
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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933
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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934
Modeling and Assessment of a Biomass Gasification Integrated System for Multigeneration Purpose
Published 2016-01-01“…This paper focuses on the accurate modeling of biomass gasification process and the optimal design of a multigeneration system (heating, cooling, electrical power, and hydrogen as energy carrier) to take the advantage of this clean energy. …”
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935
Identification of Bexarotene as a PPARγ Antagonist with HDX
Published 2015-01-01“…Here we have applied hydrogen/deuterium exchange (HDX) mass spectrometry to characterize the effects of Bexarotene on the conformational plasticity of the intact RXRα:PPARγ heterodimer. …”
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936
Numerical Investigation of Contact Burning in an Air-Breathing Continuous Rotating Detonation Engine
Published 2022-01-01“…The second-order upwind advection upstream splitting method and second-order Runge-Kutta method are used to discretize space and time terms, and detailed 9-species 19-step hydrogen-oxygen reactions are applied in this study. …”
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937
Polydatin Protects Bone Marrow Stem Cells against Oxidative Injury: Involvement of Nrf 2/ARE Pathways
Published 2016-01-01“…In the present study, we aimed to investigate the effects of polydatin in bone marrow-derived mesenchymal stem cells (BMSCs) death caused by hydrogen peroxide (H2O2), imitating the microenvironment surrounding transplanted cells in the injured spinal cord in vitro. …”
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938
Trichloroacetic Acid Ingestion: Self-Harm Attempt
Published 2017-01-01“…Trichloroacetic acid (TCAA), or trichloroethanoic acid, is a chemical analogue of acetic acid where three methyl group hydrogen atoms are replaced by chlorine. TCAAs are also abbreviated and referred to as TCAs, causing confusion with the psychiatric antidepressant drug class, especially among patients. …”
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939
Isoflavones and Isoflavone Glycosides: Structural-Electronic Properties and Antioxidant Relations—A Case of DFT Study
Published 2019-01-01“…Antioxidant activities are mostly driven by O-H bond dissociation enthalpy (BDE) following hydrogen atom transfer (HAT) mechanism. Antioxidant ability can be arranged in the following order: compounds (4) > (3) > (2) > (1). …”
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940
Bromide-Assisted Anisotropic Growth of Gold Nanoparticles as Substrates for Surface-Enhanced Raman Scattering
Published 2016-01-01“…The concentrations of hydrogen tetrachloroaurate (HAuCl4), 5-HIAA, and KBr, as well as the reaction temperature, were found to influence the resulting product morphology. …”
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