Characterization, structural study, Hirshfeld surface, vibrational properties and thermal analysis of a supramolecular hybrid compound: (C8H14N2)4·(TeBr6)3·2(Br) by Marwa Mhiri, Sergiu Shova, Mohamed Boujelbene

“…Single-crystal X-ray diffraction analysis revealed its monoclinic structure (space group C2/c), with the crystal stabilized by NH…Br hydrogen bonds, anion…π+ and π…π interactions. Hirshfeld surface analysis quantified the intermolecular interactions, highlighting H…Br as the most dominant (55.7 %). …”
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Isolation and Characterization of Plant Growth-Promoting Rhizobacteria from Coffee Plantation Soils and Its Influence on Maize Growth by Yasin Ahmed Waday, Ermias Girma Aklilu, Mohammed Seid Bultum, Venkata Ramayya Ancha, Dejene Beyene

“…Furthermore, the isolate (JEC4) was tested for plant growth-promoting (PGP) activities and indicated the production of ammonia, hydrogen cyanide, and siderophore. JEC4 isolate showed a significant increase in sideways (%) seed germination, root and shoot length, fresh and dry weight of root, and shoot of maize in field experiments than the untreated ones. …”
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Circulating Endothelial Microparticles: A Key Hallmark of Atherosclerosis Progression by Keshav Raj Paudel, Nisha Panth, Dong-Wook Kim

“…EMPs release is triggered by inducer like angiotensin II, lipopolysaccharide, and hydrogen peroxide leading to the progression of atherosclerosis. …”
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Hydrogenotrophic methanogenesis at 7–12 mbar by Methanosarcina barkeri under simulated martian atmospheric conditions by Rachel L. Harris, Andrew C. Schuerger

“…Notably, CH4 production scaled with the partial pressure of H2, revealing that hydrogen uptake affinity is a stronger predictor of habitability and methanogenic potential than favorable Gibbs free energy of reaction. …”
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Influence of the Cellulose Purification Method on the Properties of PVA Composites with Almond Shell Fibres by Irene Gil-Guillén, Chelo González-Martínez, Amparo Chiralt

“…BC based on PVA and AS cellulose were obtained by melt blending and compression moulding, by using subcritical water extraction at 160 or 180 °C, and subsequent bleaching with sodium chlorite (C) or hydrogen peroxide (P) to purify cellulose. The influence of the purification method on the properties of BC was analysed. …”
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Research on Water Flow Control Strategy for PEM Electrolyzer Considering the Anode Bubble Effect by Liheng An, Yizhi Tian, Haikun Zhao

“…Under the water flow control mode, hydrogen production increased by 6.6 L within 130 s of the simulation, available energy increased by 8.32 × 10⁶ J, and the efficiency of the PEM EL system improved by 2.79%.…”
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Ground-state flavin-dependent enzymes catalyzed enantioselective radical trifluoromethylation by Xinyu Duan, Dong Cui, Mengdi Wang, Chenlu Jin, Xiaochen Cai, Zhiguo Wang, Jian Xu

“…Experimental investigations and computational simulations demonstrate that the reaction is initiated through single-electron transfer from the ground state flavin hydroquinone (FMNhq) and quenched through hydrogen atom transfer by flavin semiquinone (FMNsq). …”
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Plasmonic Titania Photocatalysts Active under UV and Visible-Light Irradiation: Influence of Gold Amount, Size, and Shape by Ewa Kowalska, Sven Rau, Bunsho Ohtani

“…It was found that for smaller amount of deposited gold (≤0.1 wt%), anatase presence and large surface area were beneficial for efficient hydrogen evolution during methanol dehydrogenation. …”
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In vitro antioxidant capacity and free radical scavenging evaluation of standardized extract of Costus afer leaf by T.G. Atere, O.A. Akinloye, R.N. Ugbaja, D.A. Ojo, G. Dealtry

“…Absolute methanol extract leaf of Costus afer was comprehensively investigated for free radical scavenging activities and antioxidant activities using battery of testing: 1, 1-diphenyl-2-picrylhydrazyl (DPPH) scavenging, hydroxyl radical scavenging, hydrogen peroxide radical scavenging, 2, 2′-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) scavenging, nitric oxide inhibition, anti-lipid peroxidation, ferrous chelating potential, reducing power potential, total antioxidant capacity, cupric reducing antioxidant capacity CUPRAC and ferric reducing antioxidant power (FRAP). …”
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Computational Study of Some Urolithin Derivatives-based Biomass Corrosion Inhibitors on the Fe (110), Cu(111) and Al(111) Surface by Rebaz A. Omer

“…The results show that compounds with strong hydrogen bonding interactions form more robust bonds with the metal surface, potentially leading to enhanced corrosion protection. …”
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Development of a Rapid and Sensitive HPLC Assay Method for Lenalidomide Capsules and Its Related Substances by L. Maheshwara Reddy, K. Janardhan Reddy, L. Bhaskar Reddy, P. Raveendra Reddy

“…The degradation studies were performed using 0.1N HCl, 0.1 N NaOH, 1% v/v hydrogen peroxide, humidity, UV at 254 nm, Sun light, and heat to 60°C. …”
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Feasibility of Using an Electrolysis Cell for Quantification of the Electrolytic Products of Water from Gravimetric Measurement by Samuel Melaku, Zewdu Gebeyehu, Rajeev B. Dabke

“…Prior to electrolysis, a known amount of potassium hydrogen phthalate (KHP) was added to the cathode compartment, and an excess amount of KHCO3 was added to the anode compartment electrolyte. …”
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A review study on the use of dimethyl ether in diesel engines: effects on CO2 emissions by İsmet Sezer

“…The results showed that CO2 emissions decrease when using the pure DME and DME blends with diesel and LPG fuels due to the oxygen content and the lower carbon to hydrogen ratio of DME. The decrements in CO2 emissions for pure DME, diesel–DME blends and LPG–DME blend are about 5.2–18.3%, 3–41.6% and 10.6–16.4%, respectively.…”
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Effects of the Fuel Species on the Combustion Pressure in a Two Staged Fueled Scramjet Combustor by Hironobu Nishiguchi, Masatoshi Kodera, Sadatake Tomioka

“…The experimental results confirmed that pressure peaks at injections were clearly separated in the hydrogen case, while these interacted with each other in the methane case with a lower reactivity than H₂. …”
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Crystal structure and Hirshfeld surface analysis of the layered hybrid metal halide poly[bis(2-iodoethylammonium) [di-μ-iodido-diiodidogermanate(II)]] by Olesia I. Kucheriv, Mircea-Odin Apostu, Olena Prysiazhna, Vadim A. Potaskalov, Sergey O. Malinkin

“…The organic cations interact with the inorganic layers through hydrogen bonds and I...I contacts. The crystal under investigation was twinned by a 180° rotation around [100].…”
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Synthesis, crystal structure and Hirshfeld surface analysis of bis(acetylacetonato-κ2O,O′)(2-amino-1-methyl-1H-benzimidazole-κN3)copper(II) by Kyzlarkhan Siddikova, Daminbek Ziyatov, Akmaljon Tojiboev, Jamshid Ashurov, Zukhra Kadirova, Shahlo Daminova

“…The crystal structure features intramolecular N—H...O and intermolecular N—H...O hydrogen bonds, which contribute to the overall cohesion of the crystal. …”
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N-Acetylcysteine and Other Sulfur-Donors as a Preventative and Adjunct Therapy for COVID-19 by Heidi N du Preez, Colleen Aldous, Hendrik G Kruger, Lin Johnson

“…NAC is not only a precursor to glutathione but also converts to hydrogen sulfide, inorganic sulfate, taurine, Coenzyme A, and albumin. …”
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The effect of Clostridium difficile infection on the course of liver cirrhosis by A. A. Driga, M. V. Mayevskaya, V. T. Ivashkin

“…All patients underwent clinical interviewing with assessment of past history, daily blood pressure (BP) measurement with calculation of the mean blood pressure level, blood tests, ECG, abdominal ultrasound, esophagogastroduodenoscopy, echocardiography, chest X-ray, lactulose hydrogen breath test, Clostridium difficile ELISA stool test. …”
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Molecular Design of Novel Chemicals for Iron Sulfide Scale Removal by Abdulmujeeb T. Onawole, Ibnelwaleed A. Hussein, Hassan I. Nimir, Musa E. M. Ahmed, Mohammed A. Saad

“…Moreover, the presence of an intramolecular hydrogen bond enhanced its chelating ability.…”
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Adsorption of an Amphoteric Aromatic Compound (-Aminobenzoic Acid) onto Different Polymeric Adsorbents by Hai-Ling Wang, Jin-Long Chen, Quan-Xing Zhang

“…This may be attributed to strong hydrogen-bonding interaction and electrostatic interaction between the amino groups on the resin and the carboxyl group of p -aminobenzoic acid. …”
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