Hydrogen sulfide
Hydrogen Sulfide sensing
... In general, gas sensing mechanism is discussed in the basis of conductance by adsorption of oxygen on the surface with the test gases. The oxygen on the surface adsorbs by extracting an electron from conduction band ...
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Transfer and Reactivity of Hydrogen Sulfide with Immobilized Hemeproteins in Polymeric Matrix
... [20] Ríos-González, B.B., Román-Morales, E.M., Pietri, R. and López-Garriga, J. (2014) Hydrogen Sulfide Activation in Hemeproteins: the Sulfheme Scenario. Journal of Inorganic Biochemistry , 133, 78-86. ...
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Tissue dependent variation of hydrogen sulfide homeostasis in anoxic freshwater turtles
... Elrod, J. W., Calvert, J. W., Morrison, J., Doeller, J. E., Kraus, D. W., Tao, L., Jiao, X., Scalia, R., Kiss, L., Szabo, C. et al. (2007). Hydrogen sulfide attenuates myocardial ischemia-reperfusion injury ...
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Emerging pharmacological tools to control hydrogen sulfide signaling in critical illness
... 3-MST: 3-Mercaptopyruvate sulfurtransferase; ALF: Acute liver failure; AOAA: Aminooxyacetic acid; CARS: Cysteinyl-tRNA synthetase; CAT: Cysteine aminotransferase; CBS: Cystathionine β -synthase; CNS: Central nervous ...
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Pathophysiological Concepts in Multiple Sclerosis and the Therapeutic Effects of Hydrogen Sulfide
... lial cell migration via actin cytoskeleton reorganization and has pivotal role in angiogenesis (Zhang, Tao, Wang, Jin, & Zhu, 2012). EC morphology changes through NaHS treat- ment as cells attach to the bottom of the ...
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Protective Benefits of Hydrogen Sulfide Treatment During Renal Transplantation
... 3 Hydrogen sulfide treatment mitigates renal allograft ischemia reperfusion injury during cold storage and improves early transplant kidney function and survival following allogeneic r[r] ...
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Removal of Manganese and Iron from Groundwater in the Presence of Hydrogen Sulfide and Ammonia
... of hydrogen sulfide and ammonia in ...gen sulfide and ammonia, was being examined and on the basis of obtained results their effec- tiveness was ...that hydrogen sulfide is pollutant ...
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The Crosstalk between Hydrogen Sulfide and Nitric Oxide Signaling Pathways
... Hydrogen sulfide (H 2 S) produced in the reverse transsulfuration pathway is a significant signaling molecule. The two known pyridoxal-5'-phosphate (PLP)-dependent enzymes that catalyze H 2 S generation in ...
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Hydrogen sulfide and oxygen sensing: implications in cardiorespiratory control
... (neuroepithelial cells), airways (neuroepithelial bodies) and vasculature (carotid bodies) that initiate cardiorespiratory reflexes, oxygen sensitive chromaffin cells associated with systemic veins or adrenal glands that ...
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DLC coatings in high temperature hydrogen sulfide environment
... In 2004, a tank lining joint industry project was initiated by one of the authors focusing on comparative performance of tank lining coating systems. 17 The purpose of the study was to provide information on the ...
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A novel visual test for hydrogen sulfide on the tongue dorsum
... drogen sulfide on the tongue dorsum from subjects with complaints of ...the hydrogen sulfide on the solid phase and possibility for evaluating the ori- gin of oral malodor on the tongue ...of ...
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Nonequilibrium Dynamic Modeling of Hydrogen Sulfide Absorption Using Diglycolamine Solution
... The simulation results were validated against the experimental data of an industrial column. The experimental data were obtained from a tray tower in which hydrogen sulfide was absorbed in aqueous ...
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Hydrogen Sulfide Production Mechanism and Sulfur Removal Agent Testing and Processing
... ideas: Hydrogen sulfide reacts with lead acetate to form lead sulfide and acetic ...Lead sulfide is a black substance that is hardly soluble in water and hardly soluble in acid, so it can be ...
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Role of Hydrogen Sulfide in Severe Burn Injury-Induced Inflammation in Mice
... Endogenous hydrogen sulfide (H 2 S) is naturally synthesized in many types of mammalian cells from L-cysteine in the reactions catalyzed by cystathionine- β -synthase and cystathionine- γ -lyase ...
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Hydrogen sulfide signaling: Interactions with nitric oxide and reactive oxygen species
... Signaling in cells which involves reactive compounds is well established. Reactive oxygen species and nitric oxide are known to be extremely influential in the control of a range of physiological responses in many ...
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Original Article Hydrogen sulfide accelerates wound healing in diabetic rats
... Abstract: Aim: The aim of this study was to explore the role of hydrogen sulfide on wound healing in diabetic rats. Methods: Experimental diabetes in rats was induced by intraperitoneal injection of ...
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Original Article Hydrogen sulfide ameliorates renal function in cirrhotic rats
... Abstract: Objective: To investigate the role of hydrogen sulfide (H 2 S)/cystathionine-γ-lyase (CSE) system in the patho- genesis of experimental hepatorenal syndrome. Methods: Rats were divided into sham ...
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Effects of hydrogen sulfide on inflammation in caerulein-induced acute pancreatitis
... Hydrogen sulfide, like nitric oxide (NO) and carbon mon- oxide (CO) is a biological active gas of interest to pharma- cologist. Several recent publications have shown its physiological/pathological ...
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Modulation of hydrogen sulfide by vascular hypoxia
... that hydrogen sulfide (H 2 S) is endogenously produced by multiple enzymes, including cystathionine β -synthase (CBS), cystathionine γ -lyase (CSE), and 3-mercaptopyruvate sulfurtransferase ...
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Hydrogen sulfide: metabolism, biological and medical role
... Hydrogen sulfide (H 2 S) is a signaling molecule that is actively synthesized in the tissues and is involved in the regulation of vascular tone, neuromodulation, cytoprotection, inflammation and ...
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