Results 81 to 90 of about 1,641,615 (299)

Polyamine-grafted magadiite: high CO2 selectivity at capture from CO2/N2 and CO2/CH4 mixtures

, 2020
CAPES - COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL E NÍVEL SUPERIORCNPQ - CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICOThe organic-inorganic adsorbent composed of polyethylenimine (PEI) grafted within organosilane-magadiite layers has been
Moura, Pedro A.S., Vieira, Rômulo B., Pastore, Heloise O., Vilarrasa-García, Enrique, Azevedo, Diana C.S.   +4 more
core   +1 more source

Boosting CO2 methanation activity on Ru/TiO2 catalysts by exposing (001) facets of anatase TiO2

, 2022
S.242-252Catalytic reduction of CO2 to methane has been recognized as one of the most important strategic reactions to produce highly valuable chemicals and for storage of renewable energy (power-to-gas). This study demonstrates a crystal facet-dependent
Kolb, Gunther, Men, Y., Chai, S., An, W., Wang, J., Liu, S., Song, Q.   +6 more
core   +1 more source

Catalytic pyrolysis of dimethyl carbonate to aromatic hydrocarbons

Cogent Engineering, 2017
Dimethyl carbonate (DMC) is an environmentally friendly molecule which can be produced from CO2 and methanol which was also productized by hydrogenation of CO2.
Yan Zhao, Qing Xu, Yao Fu, Liu Yin, Xiang-Long Wan, Jin-Bo Zhu   +5 more
doaj   +1 more source

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

Molecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis, Jack V. Mills, Wojciech Niedzwiedz, Valentine M. Macaulay   +3 more
wiley   +1 more source

CO2-intensified Hydrolysis of Rutin to Quercetin - A Comparison of Experimental Data and modelled Reaction Kinetics

, 2022
S.30-39This work describes the possibility to hydrolyze rutin (quercetin-3-O-rutinoside) to quercetin using carbon dioxide (CO2) and water without the addition of acids or enzymes. Eight hours of CO2-intensified hydrolysis of aqueous rutin-solutions were
Maier, Markus, Renner, Manfred, Weidner, Eckhard, Oelbermann, Anna Luisa, Weidner, Brigitte, Möhle, Edda   +5 more
core   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Some Questions for Communities and Developers Interested in Hosting Carbon Capture and Utilization Projects

This document was created to support communities and developers in their efforts to create clear expectations for carbon capture and utilization (CCU) projects.
Global CO2 Initiative
core   +1 more source

Selection of CO₂ Utilization Options in Carbon Capture, Utilization and Storage (CCUS) Systems using Analytic Hierarchy Process- Data Envelopment Analysis (AHP-DEA) Approach

Chemical Engineering Transactions, 2017
Carbon capture, utilization and storage (CCUS) is one of the most important technologies for reducing greenhouse gas emissions into the atmosphere.
J.F. Tapia, M.A. Promentilla, M.L. Tseng, R.R. Tan   +3 more
doaj   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

Molecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder, Klaas de Lint, Hồ Mỹ Phúc Võ, Mariana M. Góis, Rosalie A. Kampen, Marta San Martin Alonso, Ilse Nootenboom, Veronica Garzero, Tiemen J. Wendel, Rob M. F. Wolthuis, Sylvie M. Noordermeer   +10 more
wiley   +1 more source

Advances in CO2 utilization technology: A patent landscape review

, 2018
© 2018 Elsevier Ltd. All rights reserved. There is rising concern on the increasing trend of global warming due to anthropogenic CO2 emission which steers progress of carbon capture and storage (CCS) projects worldwide.
Norhasyima, RS, T.M.I. Mahlia, Mahlia, TMI, R.S. Norhasyima   +3 more
core   +1 more source