Results 131 to 140 of about 1,602,952 (386)
Біологічні студії, 2009 Influence of hydrogen sulfide on the survival of Pichia guilliermondii yeasts and Bacillus subtilis і Desulfovibrio desulfuricans bacteria cells was investigated. The most sensitive to the influence of hydrogen sulfide were D. desulfuricans, and the most
A. A. Halushka, S. P. Gudz
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Advanced Materials, EarlyView.A rapid surface reconstruction strategy is proposed to enhance the charge collection efficiency and stability of indium sulfide (In2S3) photoanode via a high‐temperature flame treatment. This method selectively transforms the In2S3 surface into a diffusionless In2O3 and generates bulk sulfur vacancies, resulting in surface‐reconstructed In2S3 (sr‐In2S3)
Yoo Jae Jeong +8 more
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Synthetic Control of Water‐Stable Hybrid Perovskitoid Semiconductors
Advanced Materials, EarlyView.Hybrid metal‐halide perovskites are promising semiconductors for optoelectronics, yet their water stability is problematic. A new synthesis method is developed using lead iodide and cysteamine under various pH conditions, forming stable perovskitoid structures.
Jiyoon Kim +8 more
wiley +1 more source
Effect of sulfur, oxygen, and hydrogen sulfide surface films on the adhesion of clean iron [PDF]
Sulfur, oxygen and hydrogen sulfide surface film effects on adhesion of clean iron ...
Buckley, D. H.
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The Effectiveness of Potassium Permanganate in Oxidizing Hydrogen Sulfide and in Aiding Mechanical Dewatering of Pulp and Paper Industry Sludges [PDF]
, 1983 Introduction Odorous compounds have long been a significant problem faced by mills treating their own wastewater. This problem can be compounded when mechanical dewatering equipment is used to process primary and secondary sludges.
Rathfon, Russell
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Sulfide- and nitrite-dependent nitric oxide production in the intestinal tract [PDF]
, 2011 In the gut ecosystem, nitric oxide (NO) has been described to have damaging effects on the energy metabolism of colonocytes. Described mechanisms of NO production are microbial reduction of nitrate via nitrite to NO and conversion of l-arginine by NO ...
Boeckx, Pascal +5 more
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Hydrogen Sulfide and Cell Signaling
Annual Review of Pharmacology and Toxicology, 2011 Hydrogen sulfide (H2S) is a gaseous mediator synthesized from cysteine by cystathionine γ lyase (CSE) and other naturally occurring enzymes. Pharmacological experiments using H2S donors and genetic experiments using CSE knockout mice suggest important roles for this vasodilator gas in the regulation of blood vessel caliber, cardiac response to ...
Ling Li, Peter Rose, Philip K. Moore
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Quantification of Hydrogen Sulfide and Cysteine Excreted by Bacterial Cells
Bio-Protocol, 2018 Bacteria release cysteine to moderate the size of their intracellular pools. They can also evolve hydrogen sulfide, either through dissimilatory reduction of oxidized forms of sulfur or through the deliberate or inadvertent degradation of intracellular ...
Sergey Korshunov, James Imlay
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Developing Cathode Films for Practical All‐Solid‐State Lithium‐Sulfur Batteries
Advanced Materials, EarlyView.The development of all‐solid‐state lithium‐sulfur batteries offers higher specific energies and lower costs compared to state‐of‐the‐art Li‐ion batteries. However, a lack of mechanistic understanding hinders advancement. This review analyzes key electrode parameters, evaluates progress in enhancing ion/electron percolation, and addresses ...
Chao Ye +4 more
wiley +1 more source