Results 111 to 120 of about 893,699 (299)

Taming axial dispersion in hydrodynamic chromatography columns through wall patterning

open access: yes, 2018
A well-known limitation of hydrodynamic chromatography arises from the synergistic interaction between transverse diffusion and streamwise convection, which enhances axial dispersion through the Taylor-Aris mechanism.
Alessandra Adrover   +5 more
core   +1 more source

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

open access: yesFEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro   +1 more
wiley   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Response of a Reactor with Axial Dispersion to a Pulse Input Tracer (E-Curve)

open access: yes, 2016
One needs basic knowledge about chemical reactionsA reactor with axial dispersion is given. One can analise the concentration rate of this reactionComponente Curricular::Educação Superior::Ciências Exatas e da Terra ...
Binous, Housam
core   +1 more source

Reduced-Order Modeling of Indirect Fluidized-Bed Particle Receivers with Axial Dispersion

open access: yesSolarPACES Conference Proceedings
Oxide particles present a heat transfer and thermal energy storage (TES) media for next-generation concentrating solar power (CSP) plants where the high-temperature particle TES can provide dispatchable solar power [1].
Keaton J. Brewster   +4 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Response of a Reactor with Axial Dispersion to a Pulse Input Tracer (E-Curve)

open access: yes, 2011
One needs basic knowledge about chemical reactionsA reactor with axial dispersion is given. One can analise the concentration rate of this reactionComponente Curricular::Educação Superior::Ciências Exatas e da Terra ...
Binous, Housam
core   +1 more source

Axial Dispersion and Mass Transfer in Bubble Column

open access: yes
The objective of the study is to experimentally investigate axial dispersion and mass transfer within a bubble column, examining their mutual interrelation\nand their correlation with operational parameters and ...
Terentyak, Mark
core  

Strong Exciton Polariton Dispersion in Multimode GaN Microcavity

open access: yes, 2009
We report the experimental observation of a very strong cavity polariton dispersion in a multi-axial mode GaN microcavity. The linewidth of photoluminescent (PL) spectrum covers a few cavity axial modes.
Shing-Chung Wang   +5 more
core   +1 more source

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