Results 71 to 80 of about 2,665,379 (240)

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

open access: yesFEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan   +11 more
wiley   +1 more source

GREEN HYDROGEN PRODUCTION FOR ESKIL OIZ HEATING

open access: yes, 2022
23rd World Hydrogen Energy Conference: Bridging Continents by H2, WHEC 2022 -- 26 June 2022 through 30 June 2022 -- Istanbul -- 186176Energy need is a major concern than ever before.
Öğütcü, Yasin, Tanç, Bahattin
core  

Decarbonizing Jordan’s Transport Sector Pathway: A Scenario-Based Integration of Hydrogen Fuel Cell Buses into a Bus Rapid Transit Project

open access: yesHydrogen
Hydrogen Fuel Cell Electric Buses (FCEBs) are a promising solution for decarbonizing public transport. Their operational feasibility in developing countries depends on hydrogen-supply costs and infrastructure readiness.
Ahmad Almuhtady   +4 more
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Green hydrogen based poly-generation systems, potentialities and case study financial analysis

open access: yes, 2021
Poly-generation is meaning as the generation of different forms of energy by the same machine/system. This concept is applied in distributed generation from renewable energy sources (RES) for increasing the conversion efficiency, in particular looking at
Gaetano Maggio   +2 more
core  

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

open access: yesFEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez   +6 more
wiley   +1 more source

An alkaline electrolyzer having a diaphragm surface coating to enable bubble formation and thus reduce the crossover rates of the product gases

open access: yesInvention Disclosure
Alkaline electrolyzer technology is widely considered the most mature and cost-effective way of producing green hydrogen, provided the electricity to operate the electrolyzer is generated via renewable energies.
Torsten Berning, Diogo Loureiro Martinho
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

Green Hydrogen and related policies

open access: yes, 2023
To face the pollution and global warming issues a shift towards renewable energy technologies is currently running in the world energy mix. Renewable energy in 2016 accounted for less than 15% of produced electricity, nowadays it represents 28% of the ...
G Squadrito
core  

Urea electrooxidation coupled with energy-saving H2 production using bimetallic sulfide heterojunctions

open access: yesElectrochemistry Communications
The theoretical electrocatalytic potential for the urea oxidation reaction (UOR) is notably low at 0.37 V, positioning it as a promising alternative to hydrogen evolution reaction for traditional water electrolysis.
Suzhen Bai   +5 more
doaj   +1 more source

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