Results 51 to 60 of about 68,190 (294)

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

Design and Evaluation of Local Ventilation System and Packed Bed Scrubber to Control Hydrogen Sulfide Emitted from the Dryer Machines of a Cardboard Company [PDF]

open access: yesMuhandisī-i bihdāsht-i ḥirfah/ī, 2019
Introduction: The diffusion of pollutants Methyl Mercaptan, Hydrogen Sulfide, Dimethyl sulfide and Dimethyl disulfide from dryer machines of pulp industries will cause to smell annoyance and health effects on the employees and neighbors .
Hamid Reza Samadi   +2 more
doaj   +1 more source

Comprehensive Si Anode Design for Sulfide‐Based all‐Solid‐State Batteries: Insights into Si‐Electrolyte Synergy for Mitigating Contact Loss

open access: yesAdvanced Functional Materials, EarlyView.
Silicon anodes in sulfide‐based all‐solid‐state batteries suffer from interfacial instability caused by volumetric fluctuations and contact degradation, restricting their practical implementation despite high capacity. This study presents design strategies that leverage controlled active material expansion and an elastic recoverable anolyte to form an ...
Youngjin Song   +7 more
wiley   +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  

D-Cysteine Activates Chaperone-Mediated Autophagy in Cerebellar Purkinje Cells via the Generation of Hydrogen Sulfide and Nrf2 Activation

open access: yesCells, 2022
Chaperone-mediated autophagy (CMA) is a pathway in the autophagy-lysosome protein degradation system. CMA impairment has been implicated to play a role in spinocerebellar ataxia (SCA) pathogenesis. D-cysteine is metabolized by D-amino acid oxidase (DAO),
Erika Ueda   +6 more
doaj   +1 more source

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou   +12 more
wiley   +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

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  

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu   +3 more
wiley   +1 more source

Influence of Water Salinity on Air Purification from Hydrogen Sulfide [PDF]

open access: yesProblems of the Regional Energetics, 2015
Mathematical modeling of «sliding» water drop motion in the air flow was performed in software package FlowVision. The result of mathematical modeling of water motion in a droplet with diameter 100 microns at the «sliding» velocity of 15 m/s is shown. It
Leybovych L.I., Patsurkovskiy P.A.
doaj  

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