Results 21 to 30 of about 1,128,590 (303)

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Theoretical Computation-Driven Screening and Mechanism Study of Washing Oil Composite Solvents for Benzene Waste Gas Absorption

Atmosphere
In order to solve the problems of high volatility and insufficient absorption effect when using chemical by-product washing oil to treat benzene-containing waste gas, this study innovatively proposed a composite solvent screening method based on the ...
Chengyi Qiu, Zekai Jin, Meisi Chen, Li Wang, Sisi Li, Gang Zhang, Muhua Chen, Xinbao Zhu, Bo Fu   +8 more
doaj   +1 more source

Natural gas purification by asymmetric membranes: An overview

Green Energy & Environment, 2021
Natural gas, as a very important source of energy and chemical feedstock, can be used in place of coal to lower net carbon dioxide emissions. Membrane separation technology is an attractive alternative for natural gas purification where the impurities ...
Xi Chen, Gongping Liu, Wanqin Jin
doaj   +1 more source

Phase diagrams of voltage-gated oxide interfaces with strong Rashba coupling

, 2014
We propose a model for the two-dimensional electron gas formed at the interface of oxide heterostructures that includes a Rashba spin-orbit coupling proportional to an electric field oriented perpendicularly to the interface.
Bucheli, D., Caprara, S., Grilli, M., Peronaci, F., Seibold, G.   +4 more
core   +1 more source

Quantifying the loss of methane through secondary gas mass transport (or 'slip') from a micro-porous membrane contactor applied to biogas upgrading [PDF]

, 2013
Secondary gas transport during the separation of a binary gas with a micro-porous hollow fibre membrane contactor (HMFC) has been studied for biogas upgrading.
Jefferson, Bruce, McAdam, Ewan J., McLeod, Andrew J.   +2 more
core   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

FEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Gas separation through carbon nanotubes [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Asproulis, N, Drikakis, D, Mantzalis, D   +3 more
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Liquid-gas separation system Patent [PDF]

, 1965
Liquid-gas separator adapted for use in zero gravity environment ...
Prescott, W. A.
core   +1 more source

Criticality in strongly correlated fluids

, 2001
In this brief review I will discuss criticality in strongly correlated fluids. Unlike simple fluids, molecules of which interact through short ranged isotropic potential, particles of strongly correlated fluids usually interact through long ranged forces
Bjerrum N, Brush S G, Clausius R, de Gennes P G, de Laplace P S, Debye P W, Fisher M E, Gibbs J W, Maxwell J C, Newton I 1687, Newton I 1730, Panagiotopoulos A Z, Pitzer K S, Rushbrooke G S, Tavares J M, Tavares J M, van der Waals J D, Wertheim M S, Wilson K G, Yan Levin   +19 more
core   +1 more source