Results 31 to 40 of about 1,516,022 (302)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

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

open access: yesFEBS 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   +2 more
wiley   +1 more source

Low-dimensional Bose gases

open access: yes, 2002
We present an improved many-body T-matrix theory for partially Bose-Einstein condensed atomic gases by treating the phase fluctuations exactly. The resulting mean-field theory is valid in arbitrary dimensions and able to describe the low-temperature ...
A. Görlitz   +43 more
core   +6 more sources

Theoretical Analysis and Modelling of LNG Reforming to Hydrogen Marine Fuel for FLNG Applications

open access: yesGases
The LNG maritime industry started to anticipate offshore LNG production in tandem with increasing demand for FLNG platforms as offshore gas resources were developed further.
We Lin Chan, Ivan C. K. Tam, Arun Dev
doaj   +1 more source

Debilidades, oportunidades, fortalezas y amenazas sobre el planteamiento de la energía eléctrica como alternativa para el transporte en Colombia

open access: yesInventum Ingeniería, Tecnología e Investigación, 2011
La disposición y estructura actual de las ciudades, aunado al elevado crecimiento demográfico y la problemática ambiental que el planeta está atravesando, son la coyuntura que demanda políticas sobre el uso y eficiencia del tiempo y energía.
Sandra Liliana Uribe Celis
doaj   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Morphology Behavior of Polysulfone Membranes Made from Sustainable Solvents

open access: yesGases
In a previous study, we demonstrated a change in membrane morphology and gas separation performance by varying the recipe of a casting solution based on polysulfone in a certain solvent system.
Steven Kluge   +2 more
doaj   +1 more source

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

open access: yesFEBS 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   +13 more
wiley   +1 more source

Carbon Market for Climate Projects in Russia: An Overview of Nature-Based and Technological Carbon Offsets

open access: yesGases
Climate projects can become one of the key tools for decarbonization in Russia. They have powerful potential in terms of solving the problems of reducing emissions and increasing the absorption of greenhouse gases, as well as monetization potential for ...
Tatiana Nevzorova
doaj   +1 more source

Hydrogen rich gas generator [PDF]

open access: yes, 1976
A process and apparatus is described for producing a hydrogen rich gas by injecting air and hydrocarbon fuel at one end of a cylindrically shaped chamber to form a mixture and igniting the mixture to provide hot combustion gases by partial oxidation of ...
Houseman, J.   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy