Results 81 to 90 of about 7,659,635 (309)

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

FEBS 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, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

INJECTION OF HYDROGEN INTO HIGH PRESSURE NATURAL GAS GRIDS: INVESTIGATION OF THE IMPACT ON MATERIALS AND EQUIPMENT AT RELEVANT ENVIRONMENT

, 2022
Publisher Copyright: © 2022 Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2. All rights reserved.This work addresses the potential of hydrogen injection into the transmission high pressure natural gas grid as ...
Madina, Virginia, de Gracia, María Dolores Storch, Fernandez, Ekain, Cerezo-Alarcón, Alberto, Gil, Vanesa, Sánchez-Laínez, Javier   +5 more
core   +1 more source

Photocatalytic Hydrogen Production Utilizing Solar Energy

, 2012
Photocatalytic Hydrogen Production Utilizing Solar ...
李灿
core  

Hydrogen production by using Ru nanoparticle decorated with Fe3O4@SiO2-NH2 core-shell microspheres

, 2020
Noble metals are commonly used in order to accelerate the NH3BH3 hydrolysis for H2 production as heterogeneous catalysts. The nanoparticles (NPs) of these metals can be applied as active catalysts in fluid reactions.
Kazici, Hilal, Kazici, Hilal Celik, Ece, Mehmet Şakir, Sahin, Omer, Onat, Erhan, Izgi, Mehmet Sait, Ece, M. Sakir, Sait Izgi, Mehmet, Kazıcı, Hilal Çelik   +8 more
core   +1 more source

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

FEBS 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, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Biohydrogen Production from Xylose by Aanaerobic Mixed Cultures in Elephant Dung

Walailak Journal of Science and Technology, 2014
Xylose was used to produce hydrogen by anaerobic mixed cultures in elephant dung. The elephant dung was subjected to heat shock (90 ºC for 3 h) and acid (pH 3.0 - 4.0 for 24 h followed by neutralization) pretreatments before using it as a seed inoculum ...
Khanittha FIALA, Maturos PHABJANDA, Panee MANEECHOM   +2 more
doaj   +1 more source

Two-phase thermophilic anaerobic digestion process for biohythane production treating biowaste: preliminary results. [PDF]

, 2011
This paper deals with the optimisation of a two-phase anaerobic process treating biowaste for hydrogen and methane production. Nor physical neither chemical pre treatments were used to optimise the process.
D. Bolzonella, C. Cavinato, Pavan, Paolo, Giuliano, A., Cavinato, Cristina, Cavinato, C, Bolzonella, D., F. Fatone, Bolzonella, David, A. Giuliano, Giuliano, Antonio, P. Pavan, Fatone, Francesco   +12 more
core   +1 more source

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

FEBS 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, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Microwave-assisted acid and alkali pretreatment of Napier grass for enhanced biohydrogen production and integrated biorefinery potential

Chemical Engineering Journal Advances
Napier grass, a promising lignocellulosic energy crop, presents a complex composition that limits its bioconversion into fermentable products. To address this challenge, we applied microwave (MW) pretreatment assisted by acid and alkali, using varying ...
Umarin Jomnonkhaow, Tsuyoshi Imai, Alissara Reungsang   +2 more
doaj   +1 more source

Geothermal energy use in hydrogen production

Journal of Thermal Engineering, 2016
We propose the use of geothermal energy for hydrogen production and liquefaction, and investigate six possible models for accomplishing such a task. The models are studied thermodynamically in order to assess their performance for maximizing hydrogen ...
Mehmet Kanoglu
doaj   +1 more source