Results 31 to 40 of about 2,378,649 (258)

Preparation and Hydrogen Absorption Kinetics Study of Hybrid Molding Metal Hydride Beds

open access: yesInorganics
Hydrogen absorption kinetics in metal hydride beds is constrained by coupled heat and mass transfer, which often leads to a slow refueling response and reduced storage system efficiency.
Wei Wang   +7 more
doaj   +1 more source

Review of boiling explosion due to homogeneous nucleation in theoretical and experimental approach

open access: yesJournal of Thermal Science and Technology, 2015
Boiling explosion phenomena are experimentally observed in various fields and are applied in macro- and nano-fields. Analysis of boiling explosion has been recently conducted from a non-equilibrium point of view to understand the experimental results ...
Masanori MONDE
doaj   +1 more source

Fabrication of high-performance supercapacitor using date leaves-derived submicron/nanocarbon

open access: yesJournal of Saudi Chemical Society, 2022
Offering a suitable and low-cost electrode material is one of the most important and challenging demands in supercapacitor research. In this aspect, carbon prepared from biomass by simply pyrolysis and ball milling could be one ideal electrode material ...
Wael Mahfoz   +3 more
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

Tuneable graphite intercalates for hydrogen storage [PDF]

open access: yes, 2007
The development of hydrogen as an energy transfer mechanism is of great importance to alleviate environmental damage and economic destabilisation caused by over-reliance on oil, as long as the hydrogen can be generated renewably.
Lovell, A   +3 more
core  

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Recent Progress of SAPO-34 Zeolite Membranes for CO2 Separation: A Review

open access: yesMembranes, 2022
In the zeolite family, the silicoaluminophosphate (SAPO)-34 zeolite has a unique chemical structure, distinctive pore size, adsorption characteristics, as well as chemical and thermal stability, and recently, has attracted much research attention ...
Muhammad Usman
doaj   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

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

open access: yesMolecular 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

Effect of Bismuth on hydrogen storage properties of melt-spun LaNi4.7-x Al0.3Bix (x = 0.0, 0.1, 0.2, 0.3) ribbons [PDF]

open access: yes, 2018
The LaNi5 intermetallic compound is an AB5 type hydrogen storage alloy which exhibits low operating temperature, easy activation, low pressure and tolerance to impurities. In this study, LaNi4.7-x Al0.3Bix (x = 0.0, 0.1, 0.2, 0.3) alloys were produced by
Uzun, Orhan   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy