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1001
Crystal structure and Hirshfeld surface analysis of the organic–inorganic hybrid compound tris(2-iodoethylammonium) hexaiodidobismuthate(III)
Published 2025-02-01“…The octahedra do not interact with each other, and the supramolecular arrangement is ensured by an intricate network of N—H...I hydrogen bonds between cations and anions. In addition, a weak I...I interaction between an organic cation and the coordination octahedron is present in the crystal structure. …”
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1002
Advancements in Nanorobots: Innovating Bladder Cancer Treatments, Diagnosis and Patient Outcomes
Published 2025-01-01“…Common materials are considered, focusing on size, shape, surface charge, and surface area. While both hydrogen peroxide and urease-driven nanorobots are considered potential fuels for MNRs, urease is regarded as a more biocompatible solution, making it a promising option for cancer treatment. …”
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1003
Degradation of octylbenzene sulfonate photoinduced by iron(III) aquacomplexes: Evidence for the fragmentation of the alkyl chain
Published 2005-01-01“…Among the possible sites on the chain, hydrogen on the carbon in α position with respect to the aromatic ring was the main point of attack with the formation of 4-acetylbenzene sulfonate and 4-carboxylicbenzene sulfonate.…”
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1004
Titanium Dioxide-Mediated Photcatalysed Degradation of Two Herbicide Derivatives Chloridazon and Metribuzin in Aqueous Suspensions
Published 2012-01-01“…A detailed degradation kinetics was studied under different conditions such as types of TiO2 (anatase/anatase-rutile mixture), catalyst concentration, herbicide concentration, initial reaction pH, and in the presence of electron acceptors (hydrogen peroxide, ammonium persulphate, potassium persulphate) in addition to atmospheric oxygen. …”
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1005
On the synthesis of Bi-based precursors for lead-free solders development
Published 2010-01-01“…Thereafter, all mixtures were reduced by using hydrogen gas. Both, the initial mixtures and the reduced samples were studied by X-ray diffraction, optical and scanning electron microscopes. …”
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1006
Investigation and Optimization of Adhesive Structure Formation on Shell Limestone Surfaces
Published 2025-01-01“…The key physicochemical and mechanical factors determining adhesion are analyzed, including molecular forces, hydrogen bonds, electrostatic interactions, acid-base interactions, as well as the effect of humidity on adhesion. …”
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1007
In Vitro Antimicrobial Activity Evaluation of a Novel Fitostimoline® Plus Spray Formulation
Published 2021-01-01“…., povidone-iodine), hydrogen peroxide, and polyhexanide. This study aims to investigate the in vitro antibacterial activity of a novel topical spray (Fitostimoline® Plus spray) based on 0.1% polyhexanide and Rigenase® against S. aureus, P. aeruginosa, K. pneumoniae, and the combination of S. aureus and K. pneumoniae. …”
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1008
FTIR and Raman Spectroscopy Study of Soot Deposits Produced in the Infrared Multiphoton Dissociation of Vinyl Bromide
Published 2022-01-01“…Our samples’ Raman spectroscopy has been compared to Tamor and Vassell’s research, which may indicate that they have a lesser degree of hardness and density than these authors’ results, indicating a larger hydrogen content in our samples. The optical gap has been calculated, yielding a very limited range of values ranging only between 1.0 and 1.2 eV, resulting in a crystalline size of 0.58 to 1.12 nm.…”
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1009
NEW MX2 AND M’Cl3 (M = Cu, Zn; M’= Y, Dy, Pr; X = Cl, Br) MALEATO COMPLEXES AND TETRAPHENYLANTIMONY FORMIATE ADDUCT: SYNTHESIS AND INFRARED STUDY
Published 2018-03-01“…For compounds containing a protonated amine or a methanol molecule, when hydrogen bonds are considered a supramolecular architecture may be obtained. …”
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1010
Separation of heavy metals using aqueous two-phase systems based on choline chloride/urea and betaine/urea deep eutectic solvents
Published 2025-01-01“…In this research, aqueous two-phase systems based on two deep eutectic solvents, choline chloride/urea and betaine/urea, along with dipotassium hydrogen phosphate, were used as environmentally friendly systems to extract hexavalent chromium. …”
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1011
Effect of Pretreatment with Sulfuric Acid on Catalytic Hydrocracking of Fe/AC Catalysts
Published 2017-01-01“…The reaction was conducted in cyclohexane under 0.8 Mpa of initial hydrogen pressure at 310°C. The reaction mixture was extracted with petroleum ether and analyzed by GC/MS. …”
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1012
A Toolbox for Predicting G-Quadruplex Formation and Stability
Published 2010-01-01“…G-quadruplexes are four stranded nucleic acid structures formed around a core of guanines, arranged in squares with mutual hydrogen bonding. Many of these structures are highly thermally stable, especially in the presence of monovalent cations, such as those found under physiological conditions. …”
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1013
Simplified Modeling and Simulation of Electricity Production from a Dish/Stirling System
Published 2020-01-01“…In this paper, we present a theoretical study of the performances of the Dish/Stirling system with the purpose of producing electricity, based on a mathematical model taking into account each of the subparts of the system (concentrator, solar cavity receiver, and Stirling engine). Hydrogen is preferred to helium as the working fluid for operating the Stirling engine at high temperatures. …”
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1014
The Substitution Effect on Reaction Enthalpies of Antioxidant Mechanisms of Juglone and Its Derivatives in Gas and Solution Phase: DFT Study
Published 2018-01-01“…Three major antioxidant mechanisms (hydrogen atom transfer (HAT), single electron transfer-proton transfer (SET-PT), and sequential proton loss electron transfer (SPLET)) have been investigated in five solvents and in the gas phase. …”
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1015
Advancements in Nanorobots: Innovating Bladder Cancer Treatments, Diagnosis and Patient Outcomes
Published 2025-01-01“…Common materials are considered, focusing on size, shape, surface charge, and surface area. While both hydrogen peroxide and urease-driven nanorobots are considered potential fuels for MNRs, urease is regarded as a more biocompatible solution, making it a promising option for cancer treatment. …”
Get full text
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1016
Sensitive Electrochemical Detection of Glucose at Glucose Oxidase-Cobalt Phthalocyanine-Modified Boron-Doped Diamond Electrode
Published 2012-01-01“…Electrochemical detection of glucose was achieved at a glucose oxidase (GOx)-cobalt phthalocyanine (CoPc)-modified boron-doped diamond (BDD) electrode without any additional electron mediator in the electrolyte solution. The surface of the hydrogen-terminated BDD thin film prepared by microwave plasma-assisted CVD was modified with 4-vinylpyridine (4VP) via photochemical modification. …”
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1017
Influence of seed moisture content and storage period on germination and biochemical indices: Lallemantia iberica and Lallemantia royleana
Published 2025-02-01“…As a result, the cell membrane of L. iberica seeds was damaged, resulting in an increase in electrical conductivity, hydrogen peroxidase and malondialdehyde contents compared to L. royleana. …”
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1018
Nitrogen Incorporation in TiO2: Does It Make a Visible Light Photo-Active Material?
Published 2012-01-01“…The possibility of hydrogen production by photo-catalytic decomposition of water on titania has provided the incentive for intense research. …”
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1019
Free Radicals and Extrinsic Skin Aging
Published 2012-01-01“…The primary mechanism by which UVR initiates molecular responses in human skin is via photochemical generation of ROS mainly formation of superoxide anion (O2−•), hydrogen peroxide (H2O2), hydroxyl radical (OH•), and singlet oxygen (1O2). …”
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1020
A Study to Evaluate the Effectiveness of Various Disinfectants for Extracted Human Teeth - A Comparative Study
Published 2023-07-01“…The objectives were to assess the effectiveness of 5% vinegar, 3% hydrogen peroxide, 70% alcohol, and 5.25% sodium hypochlorite for disinfection of extracted human teeth. …”
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