Results 61 to 70 of about 12,546,044 (339)

Insight into the significance of ramped wall temperature and ramped surface concentration: The case of Casson fluid flow on an inclined Riga plate with heat absorption and chemical reaction

open access: yesNonlinear Engineering, 2021
The importance of heat absorption and chemical reactions and their impact in engineering is increasingly appreciated. However, little is known about the effect of chemical reaction and heat absorption of ramped wall temperature and ramped surface ...
Asogwa Kanayo K.   +3 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Review on CCUS Sections Applied to Waste to Energy Plants

open access: yesEnergies
The need to mitigate climate change has increased interest in Waste-to-Energy (WtE) plants, which reduce landfill use while generating power, but remain significant sources of carbon dioxide emissions.
Federica Restelli   +2 more
doaj   +1 more source

Measuring the Density and Viscosity of Carbonated Aqueous 35 wt% Methyldiethanolamine Solution [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2017
The density and viscosity of carbonated aqueous 35wt% methyldiethanolamine solution were experimentally measured accompanied with the solubility of CO2 at temperatures from (303.15 to 363.15) K and pressures up to 0.8 MPa using the new setup developed in
Mohammad Shokouhi   +2 more
doaj  

Investigation of CO2 Absorption Rate in Gas/Liquid Membrane Contactors with Inserting 3D Printing Mini-Channel Turbulence Promoters

open access: yesMembranes, 2023
The CO2 absorption by Monoethanolamine (MEA) solutions as chemical absorption was conducted in the membrane gas absorption module with inserting 3D mini-channel turbulence promoters of the present work.
Chii-Dong Ho   +5 more
doaj   +1 more source

Deciphering the Structural and Chemical Transformations of Oxide Catalysts during Oxygen Evolution Reaction Using Quick X-ray Absorption Spectroscopy and Machine Learning

open access: yesJournal of the American Chemical Society, 2023
Bimetallic transition-metal oxides, such as spinel-like CoxFe3–xO4 materials, are known as attractive catalysts for the oxygen evolution reaction (OER) in alkaline electrolytes.
J. Timoshenko   +9 more
semanticscholar   +1 more source

Discerning protein pools by selective staining with self‐labeling tags

open access: yesFEBS Letters, EarlyView.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

Heat-mass transfer and chemical reaction characteristics during carbon dioxide absorption by amine solution in spray scrubber

open access: yesReli fadian
Taking CO2 absorption by amine solutions in industrial-scale spray towers as the research object, a computational fluid dynamics (CFD) model is established to describe the gas-liquid two-phase flow, interphase heat and mass transfer, and chemical ...
ZHU Hongqing, GUO Feng, QU Jiangyuan
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Standoff Chemical Detection Using Laser Absorption Spectroscopy: A Review

open access: yesRemote Sensing, 2020
Remote chemical detection in the atmosphere or some specific space has always been of great interest in many applications for environmental protection and safety.
Jinyi Li   +4 more
doaj   +1 more source

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