Results 61 to 70 of about 5,646,580 (347)

Techno-economic process optimization for a range of membrane performances: What provides real value for point-source carbon capture?

open access: yesCarbon Capture Science & Technology
Membranes provide a unique opportunity for heavy industry decarbonization and a real solution requires optimal system design. We use a superstructure process model to minimize capital and operational expenses for post-combustion carbon capture systems ...
Joshua C. Watson   +3 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Kinetic selectivity in metal-organic framework chemical sensors

open access: yesNature Communications
Selective detection of specific volatile organic compounds (VOCs) is crucial for health, safety, and environmental applications, but current sensors suffer from poor selectivity and struggle to measure specific VOCs in the presence of interfering ...
Aleksander Matavž   +6 more
doaj   +1 more source

RECYCLING OF SECONDARY RAW MILK WHEY DEMINERALIZATION AFTER THE TREATMENT BY REVERSE OSMOSIS

open access: yesВестник Северо-Кавказского федерального университета, 2022
The possibility and the results of laboratory studies with the use of electrodialysis removing minerals from whey have been presented. The technical parameters of the electrodialysis installation (EDR-Z) have been calculated and displayed.
Arthur S. Merkel   +3 more
doaj  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

New Channelrhodopsin with a Red-Shifted Spectrum and Rapid Kinetics from Mesostigma viride

open access: yesmBio, 2011
Light control of motility behavior (phototaxis and photophobic responses) in green flagellate algae is mediated by sensory rhodopsins homologous to phototaxis receptors and light-driven ion transporters in prokaryotic organisms. In the phototaxis process,
Elena G. Govorunova   +4 more
doaj   +1 more source

Microfluidics Used as a Tool to Understand and Optimize Membrane Filtration Processes

open access: yesMembranes, 2020
Membrane filtration processes are best known for their application in the water, oil, and gas sectors, but also in food production they play an eminent role.
Izabella Bouhid de Aguiar   +1 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Membrane Lipid Composition: Effect on Membrane and Organelle Structure, Function and Compartmentalization and Therapeutic Avenues

open access: yesInternational Journal of Molecular Sciences, 2019
Biological membranes are key elements for the maintenance of cell architecture and physiology. Beyond a pure barrier separating the inner space of the cell from the outer, the plasma membrane is a scaffold and player in cell-to-cell communication and the
Doralicia Casares   +2 more
semanticscholar   +1 more source

Dual mitotic bookmarking by GAF and H3K27ac orchestrates differential propagation of cell fate memory in neural development

open access: yesNature Communications
In brain development, neural stem cells (NSCs) undergo asymmetric cell divisions to replicate themselves and meanwhile produce differentiating siblings. It remains obscure how NSCs preserve their self-renewing fate across mitosis.
Rulan Zhang   +10 more
doaj   +1 more source

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