Results 91 to 100 of about 1,602,952 (386)

Microbial degradation of dimethylsulphide and related C1-sulphur compounds: organisms and pathways controlling fluxes of sulphur in the biosphere [PDF]

open access: yes, 2010
Dimethylsulphide (DMS) plays a major role in the global sulphur cycle. It has important implications for atmospheric chemistry, climate regulation, and sulphur transport from the marine to the atmospheric and terrestrial environments.
Boden, Rich   +2 more
core   +1 more source

Hydrogen sulfide improves diabetic kidney disease by reducing apoptosis of renal tubular epithelial cells

open access: yesLinchuang shenzangbing zazhi, 2020
Objective To investigate whether GYY4137, a sustained-release agent of hydrogen sulfide, plays a protective role in diabetic kidney disease and its possible mechanism.Methods C57 BL/6 J mice were injected with STZ(50 mg/kg×4 d) intraperitoneally and high-
YU Yan-ting   +5 more
doaj  

Health Risk Assessment of Hydrogen Sulfide Exposure among Workers in a Thai Rubber Latex Industry [PDF]

open access: yesEnvironmentAsia, 2014
The research objective was to assess health risk from exposure to hydrogen sulfide among rubber latex workers. The results showed that the hydrogen sulfide concentrations of fifteen sample air sample were the rage between 0.0537-0.0610 ppm and avenge of ...
Cheerawit Rattanapan   +3 more
doaj  

Mathematical model of hydrogen sulfide injection into a reservoir partially saturated with water

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2018
The relevance of the research is related to the development of theoretical foundations of underground disposal technologies for hydrogen sulfide produced by industrial facilities for reducing its emission into the atmosphere.
Marat Kamilovich Khasanov
doaj   +1 more source

Hydrogen Sulfide Attenuates Particulate Matter-Induced Emphysema and Airway Inflammation Through Nrf2-Dependent Manner

open access: yesFrontiers in Pharmacology, 2020
PurposeTo investigate whether hydrogen sulfide provide protective effects on atmosphere particulate matter (PM)-induced emphysema and airway inflammation and its mechanism.MethodsWild type C57BL/6 and Nrf2 knockout mice were exposed to PM (200 µg per ...
Guohua Jia   +6 more
doaj   +1 more source

Mixed‐Dimensional 0D‐DNA‐2D Heterostructures Beyond van der Waals: A DNA‐Templated Strategy for Optoelectronic Tunability

open access: yesAdvanced Functional Materials, EarlyView.
A two‐step DNA metallization process is presented for the modular assembly of metal sulfide nanoparticles (NPs) on MoS2, with nanoscale control over their separation and ability to concomitantly assemble different kind of NPs. This allowed to tailor the photoinduced electrical response of phototransistors to different wavelengths, according to the ...
Kai Chen   +3 more
wiley   +1 more source

Hydrogen Sulfide Biochemistry and Interplay with Other Gaseous Mediators in Mammalian Physiology

open access: yesOxidative Medicine and Cellular Longevity, 2018
Hydrogen sulfide (H2S) has emerged as a relevant signaling molecule in physiology, taking its seat as a bona fide gasotransmitter akin to nitric oxide (NO) and carbon monoxide (CO).
A. Giuffrè, J. B. Vicente
semanticscholar   +1 more source

Pelodictyon phaeoclathratifovme sp. nov., a new brown-colored member of the Chlorobiaceae forming net-like colonies [PDF]

open access: yes, 1989
A new strain of the green sulfur bacteria was isolated from the monimolimnion of Buchensee (near Radolfzell, Lake Constance region, FRG). Single cells were rod-shaped, nonmotile and contained gas vacuoles. Typical net-like colonies were formed by ternary
Overmann, Jörg, Pfennig, Norbert
core   +1 more source

Self-immolative poly(thiocarbamate) with localized H2S signal amplification for precise cancer imaging and therapy

open access: yesNature Communications
Hydrogen sulfide is essential in numerous physiological and pathological processes and has emerged as a promising cancer imaging and signaling molecule and a potentially versatile therapeutic agent.
Qingyu Zong   +5 more
doaj   +1 more source

Approaches to mitigation of hydrogen sulfide during anaerobic digestion process – A review

open access: yesHeliyon, 2023
Anaerobic digestion (AD) is the primary technology for energy production from wet biomass under a limited oxygen supply. Various wastes rich in organic content have been renowned for enhancing the process of biogas production.
Eric Mutegoa, Mtabazi G. Sahini
doaj  

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