Removal of Malachite Green Dye from Aqueous Solution by a Novel Activated Carbon Prepared from Baobab Seeds Using Chemical Activation Method by Samah Daffalla

“…An oxidation process utilizing hydrogen peroxide (H₂O₂) was investigated for MG. …”
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Effects of Surface Modification of Nanodiamond Particles for Nucleation Enhancement during Its Film Growth by Microwave Plasma Jet Chemical Vapour Deposition Technique by Chii-Ruey Lin, Da-Hua Wei, Minh-Khoa BenDao, Hong-Ming Chang, Wei-En Chen, Jen-Ai Lee

“…Therefore, this paper was aimed at the surface modification of the NDPs to enhance the diamond nucleation for the growth of nanocrystalline diamond films which could be used in photovoltaic applications. Hydrogen plasma, thermal, and surfactant treatment techniques were employed to improve the dispersion characteristics of detonation nanodiamond particles in aqueous media. …”
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Recovery of pure MnSO4 by crystallization after separation of Fe(III) and Zn(II) from the reductive leaching solution of manganese dust containing Mn3O4 by Wen J.-X., Nguyen T.N.H., Lee M.S.

“…Second, after oxidizing Fe(II) to Fe(III) by hydrogen peroxide, Fe(III) was removed from the solution by three stages of counter current extraction with D2EHPA. …”
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Geochemical Characteristics and Productivity Response of Produced Water from Coalbed Methane Wells in the Yuwang Block, Eastern Yunnan, China by Mingyang Du, Xiaojuan Yao, Shasha Zhang, He Zhou, Caifang Wu, Junlong Zhao

“…The geochemical characteristics and productivity responses of water produced from six CBM wells in the Yuwang block, eastern Yunnan, were analyzed using data of conventional ions, hydrogen and oxygen isotopes, and dissolved inorganic carbon (DIC). …”
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Performance Optimization Techniques on Point Absorber and Oscillating Water Column Wave Energy Converter: A Comprehensive Review by Aryan Manan Jariwala, Santanu Kumar Dash, Umesh Kumar Sahu, Harin M. Mohan

“…In recent years, harnessing renewable energy from different sources of energies readily available to us in different forms such as solar, wind, wave, hydro, tidal, biomass and hydrogen has gained popularity among researchers in different fields to counter the emissions released into the atmosphere by utilization of fossil fuels. …”
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Experimental Research on Thermomechanical Properties of Thermal Energy Storage Cement Mortar Incorporated with Phase-Change Material by Kunyang Yu, Yong Huang, Bo Jin, Yushi Liu

“…In the current work, the thermal energy storage cement mortars were prepared by physical mixing between cement mortar and form-stable hydrated salt based on disodium hydrogen phosphate dodecahydrate/carbon nanofiber-expanded graphite (DSP/CNF-EG). …”
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Use of ferric salt solutions as leaching agents of Co, Ni, Cu, Fe, and Mn from metallic alloys of spent lithium-ion batteries and separation of iron from the leaching solution by Tran T.T., Lee M.S.

“…In these leaching systems, ferric and hydrogen ions act as oxidants and sulfate/bisulfate and chloride anions act as ligands. …”
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Identification and characterization of a novel tetrapeptide from enzymatic hydrolysates of Baijiu byproduct by Qiang Wu, Changqing Zhong, Guirong Zeng, Xu Zhang, Liping Xiang, Chang Wan, Yougui Yu

“…A superior ACE inhibitory peptide was separated and purified by ultrafiltration and high-performance liquid chromatography (HPLC), and its amino acid sequence was further identified as Gln-Gly-Val-Pro (QGVP) by electrospray mass spectrometry (ESI-MS). QGVP formed 6 hydrogen bonds with the active site of ACE, which is responsible for reducing α-helix structure content of ACE causing subsequent inactivation. …”
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Insight into unusual complex thermodynamical behaviour of citric acid and ethanolamine solution by Reshma Karunakaran, Rajagopal Shanmugasundaram

“…Its respective inter and intramolecular ‘hydrogen’ atoms remain the key reason for this effect. …”
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Bottom-up fabrication of 2D Rydberg exciton arrays in cuprous oxide by Kinjol Barua, Samuel Peana, Arya Deepak Keni, Vahagn Mkhitaryan, Vladimir M. Shalaev, Yong P. Chen, Alexandra Boltasseva, Hadiseh Alaeian

“…Cuprous oxide (Cu2O) has recently emerged as a promising medium for scalable quantum technology due to its high-lying Rydberg excitonic states, akin to those in hydrogen atoms. To harness these nonlinearities for quantum applications, the confinement dimensions must match the Rydberg blockade size, which can reach several microns in Cu2O. …”
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A Rare Case of Pneumonia Caused by Shewanella putrefaciens by Rajshree Patel, Albin Abraham, Johnson Thomas, Wanqing Zhi, Shadab Ahmed, Janice Verley

“…Shewanella putrefaciens is a gram-negative, nonfermentative, oxidase positive, motile bacillus that produces hydrogen sulphide. It is found widely in the nature especially in marine environments. …”
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PLK3 weakens antioxidant defense and inhibits proliferation of porcine Leydig cells under oxidative stress by Chujie Chen, Jinyan He, Weixian Huang, Dong Xu, Zhaohui Li, Anqi Yang

“…In the present study, the functional status of testicular tissues from young and aged boars was compared, and the transcriptional responses of Leydig cells (LCs) to hydrogen peroxide (H2O2)-induced senescence were explored, revealing the role of OS in promoting aging of the male reproductive system. 601 differentially expressed genes (DEGs) associated with OS, cell cycle regulation, and intracellular processes were identified. …”
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Uncovering the Hydrocracking Efficiency of Iron-Based Catalysts: A Novel Approach to Asphaltene Transformation in Iranian Heavy Oil by Muzaffer Yaşar, Savaş Gürdal, Kadir Yılmaz

“…The experiments were performed at a temperature of 425°C for a duration of 90 minutes, with an initial hydrogen pressure of 100 bar. The outcomes of each experiment were assessed in terms of liquid products, coke production and C5- gas products. …”
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The Unique Helium Nova V445 Puppis Ejected ≫0.001 M⊙ in the Year 2000 and Will Not Become a Type Ia Supernova by Bradley E. Schaefer

“…The companion star is 2.65 ± 0.35 R _⊙ in radius as an evolved giant star stripped of its outer hydrogen envelope. The orbital period immediately before the 2000 eruption was ${P}_{{\rm{pre}}}$ = 1.871843 ± 0.000014 days, with a steady period change of (−0.17 ± 0.06) × 10 ^−8 from 1896 to 1995. …”
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Environmental friendly carrier material for nifedipine as hypertension drug by E. Budianto, S.H. Astuti

“…The drug release percentage was determined by dissolving microcapsules for 55 hours using a buffer at the potential of hydrogen 1.2 and pH 7.4 as dissolution media. In this study, all variations in the composition of polyblend resulted in a percent efficiency of encapsulation ranging from 78.82%-89.84%, and percent release ranging from 6.80%-39.07%. …”
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<i>In Silico</i> PASS Predictions and Exploration of Antioxidant and Anti-inflammatory Activity of <i>Citrus Karna</i> Raf. Fruit by Prasad JAMKHANDE, Mahavir GHANTE, Rajeshwar KSHIRSAGA

“…Methods: The methanolic extract was evaluated for quantitative phytochemical analysis and antioxidative efficacy using 1,1-diphenyl-2-picrylhydrazyl radical and hydrogen peroxide scavenging activity. A carrageenan-induced paw edema model was employed to evaluate the anti-inflammatory potential as antioxidants exert anti-inflammatory effects. …”
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Effects of Frozen Storage Temperature and Duration on Changes in Physicochemical Properties of Beef Myofibrillar Protein by Shuyi Qian, Xia Li, Hang Wang, Waris Mehmood, Chunhui Zhang, Christophe Blecker

“…Regarding the samples stored at temperature range of −12∼−1°C, higher storage temperature resulted in more severe denaturation (the myofibrillar protein exhibited lower sulfhydryl content, Ca2+-ATPase activity, ionic bonds, hydrogen bonds, and higher surface hydrophobicity). …”
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Feasibility Study of PV-Wind-Fuel Cell Hybrid Power System for Electrification of a Rural Village in Ethiopia by Mikias Hailu Kebede, Getachew Bekele Beyene

“…Hence, when there is shortage, first the battery discharges to fulfill the load demand and if the battery reaches to its allowable minimum capacity, it will stop further discharging and the fuel cell will operate so as to convert the stored hydrogen into electricity. In the result, different feasible alternative solutions have been obtained with a narrow range of COE which are better than the previously studied PV-wind-Genset hybrid set ups.…”
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Antioxidant Activity In Vitro Guided Screening and Identification of Flavonoids Antioxidants in the Extract from Tetrastigma hemsleyanum Diels et Gilg by Li Ding, Xiaomin Zhang, Jiajia Zhang

“…The ability to scavenge hydroxyl radicals produced by the interaction of hydrogen peroxide and Fe2+ was measured by monitoring the change in the absorbance of the reaction mixture at 536 nm. …”
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A Nanostructured Cu(II) Coordination Polymer Based on Alanine as a Trifunctional Mimic Enzyme and Efficient Composite in the Detection of Sphingobacteria by Noelia Maldonado, Ana Latorre, Félix Zamora, Álvaro Somoza, Carlos J. Gómez-García, Agatha Bastida, Pilar Amo-Ochoa

“…The results obtained show the first nanocoordination polymer acting as an artificial multienzyme (peroxidase, catalase, and superoxodismutase) exhibiting antibacterial activity in the presence of hydrogen peroxide, with selective behavior for three bacterium strains (S. spiritovirum, A. faecales, and B. cereus). …”
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