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Hydrogen Sulfide in Pharmacotherapy, Beyond the Hydrogen Sulfide-Donors [PDF]

open access: yesBiomolecules, 2020
Hydrogen sulfide (H2S) is one of the important biological mediators involved in physiological and pathological processes in mammals. Recently developed H2S donors show promising effects against several pathological processes in preclinical and early ...
Ewelina Zaorska   +4 more
doaj   +3 more sources

Hydrogen sulfide inhibits recruitment of monocyte-derived tumor associated macrophages in glioblastoma by downregulating CXCL12 [PDF]

open access: yesRedox Biology
Tumor associated macrophages (TAMs) directly contribute to the dismal prognosis of glioblastoma by preventing anti-tumor immunity and promoting tumor invasion and angiogenesis.
Joseph Camarano   +14 more
doaj   +2 more sources

Hydrogen Sulfide [PDF]

open access: yesArteriosclerosis, Thrombosis, and Vascular Biology, 2014
Waterstofsulfide (H2S), een gas bekend van de geur van rotte eieren, is in staat om de zuurstofvraag in het lichaam te verlagen. Het kan namelijk een winterslaap-achtige staat induceren, waarbij het metabolisme met meer dan 90% wordt verminderd. Dit proefschrift laat zien dat deze eigenschap gebruikt kan worden om het hart te beschermen tijdens ...
Mohammad Abdollahi, A. Hosseini
  +6 more sources

Study on integrated treatment technology of hydrogen sulfide extraction and purification in fully-mechanized mining face

open access: yesMeitan kexue jishu, 2023
During the driving of the fully mechanized driving face of the hydrogen sulfide coal roadway, due to the ventilation effect of the roadway, it is very easy to cause hydrogen sulfide gas accumulation and overrun in the front area of the driving face.
WANG Fuzhong   +5 more
doaj   +1 more source

Warm Plasma Application in Tar Conversion and Syngas Valorization: The Fate of Hydrogen Sulfide

open access: yesEnergies, 2021
Warm plasma techniques are considered a promising method of tar removal in biomass-derived syngas. The fate of another problematic syngas impurity—hydrogen sulfide—is studied in this work.
Mateusz Wnukowski, Wojciech Moroń
doaj   +1 more source

Estradiol of various saturation and its influence on hydrogen sulfide formation in the myocardium of female rats [PDF]

open access: yesMedičnì Perspektivi, 2015
Hydrogen sulfide is signalling molecule that regulates vascular tone and myocardial contractility. Role of estradiol in hydrogen sulfide production in cardiovascular system of rats remains unclear and this becames research objective.
Melnik A.V.
doaj   +3 more sources

Hydrogen sulfide occurrence states in China's coal seams

open access: yesEnergy Exploration & Exploitation, 2022
The occurrence states of hydrogen sulfide in coal seams are crucial in preventing and controlling hydrogen sulfide emission in coal mines and the safe development of coal bed methane.
Shengbo Yang   +7 more
doaj   +1 more source

Numerical Simulation of Hydrogen Sulfide Distribution in the Grille Machine Room of Sewage Treatment Plant

open access: yesJournal of Harbin University of Science and Technology, 2023
Aiming at the problem of hydrogen sulfide pollution in the grille machine room and the poisoning death of operators caused by hydrogen sulfide, by changing the wind direction, room temperature, ventilation mode and other influencing factors, the ...
HAN Tianchan   +4 more
doaj   +1 more source

INCREASING THE EFFICIENCY OF HYDROGEN PRODUCTION TECHNOLOGY BY USING A REGENERATION CIRCUIT WITH A ROTARY-PISTON EXPANDER MACHINE

open access: yesАвіаційно-космічна техніка та технологія, 2020
The article discusses a promising technology for the production and safe accumulation of hydrogen from the Black Sea hydrogen sulfide, which includes the following processes: production of hydrogen sulfide from the depths of the Black Sea; separation of ...
Михайло Романович Ткач   +3 more
doaj   +1 more source

Analysis and Evaluation of Hydrogen Sulfide Interception in Multi-row Cluster Drilling Area

open access: yesMeikuang Anquan, 2020
In view of the problem of the large amount of hydrogen sulfide emitted during coal cutting in the stoping face, the working face is designed and constructed with multi-row cluster drilling and alkali injection for interception, and appropriate lead ...
GAO Hong
doaj   +1 more source

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