Results 81 to 90 of about 1,963,356 (295)

Hyperbolic axial dispersion model [PDF]

, 2012
Axial dispersion model is most reliable tool for analyzing the transient response of flow system inside a bundle of pipes. The proposed hyperbolic model considers propagation velocity of flow disturbance to be finite and even of the order of flow ...
Dalai, Radharaman
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Mixing and axial dispersion in Taylor–Couette flows: the effect of the flow regime [PDF]

, 2016
The paper focuses on mixing properties of different Taylor–Couette flow regimes and their consequence on axial dispersion of a passive tracer. A joint approach, relying both on targeted experiments and numerical simulations, has been used to investigate ...
Charton, Sophie, Nemri, Marouan, Climent, Éric   +2 more
core   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

FEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer, Pawel Rubach, Zbigniew Dauter, Wojciech Dec, Dariusz Brzezinski, Marta Kulik, Wladek Minor, Mariusz Jaskolski   +7 more
wiley   +1 more source

L'articolo Taming Axial Dispersion in Hydrodynamic Chromatographic Columns through Wall Patterning, Physics of Fluids 30, 042002 (2018); doi: 10.1063/1.5022257 di A. Adrover, S. Cerbelli, M Giona e' stato selezionato come Top papers in Physics of Fluids 2018

, 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, Stefano Cerbelli, Massimiliano Giona   +2 more
core  

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

FEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi, Alain Dolla, Frauke Baymann, Celine Rommevaux, Latifa Elantak, Helene Gaussier, Matthieu Nouailler   +6 more
wiley   +1 more source

Dactolisib outperforms Rapamycin in potentiating apoptosis induced by XPO1, Bcl‐2 and Mcl‐1 blockade in preclinical glioblastoma models

FEBS Open Bio, EarlyView.
The PAM pathway and its impact on cellular metabolism. Color‐coded key symbols represent Rapamycin (R, orange, targeting mTOR) and Dactolisib (D, green, targeting PI3K/mTOR), indicating their sites of action. Created with BioRenders.com. Glioblastoma resists therapy through interconnected survival programs.
Kai Zhao, Leonie Meyer, Madita Braun, Katharina Otte, Celine Bitter, Maite Pawlik, Hartmann Raifer, Frederik Helmprobst, Axel Pagenstecher, Hans Urban, Michael C. Burger, Michael W. Ronellenfitsch, Joachim P. Steinbach, Jarmila Jedelská, Shamim Bagheri, Behrooz H. Yousefi, Pietro Di Fazio, Markus Luster, Andreas H. Mahnken, Andreas Neubauer, Andreas Burchert, Christopher Nimsky, Jörg W. Bartsch, Tillmann Rusch   +23 more
wiley   +1 more source

Effect of variable viscosity and wall porosity on the transport of chemically active solute in a three-layered blood flow model

Alexandria Engineering Journal
The rheology of blood flow is more complex in microvessels. Because of the accumulation of blood cells (RBCs) at the center of the axis, it behaves as Casson fluid in the core region, while in the absence of blood particles, it behaves as a Newtonian ...
Ajith M., Sachin Shaw, Sudip Debnath
doaj   +1 more source

Overall heat transfer coefficient in the presence of the axial dispersion coefficient for a forced draught cooling tower

International Journal of Energy Research, 1990
Etude experimentale d'une tour de refroidissement a triage force fonctionnant a contre-courant en utilisant la technique de reponse a une impulsion pratiquee sur l'entree d'eau et sur l'entree d'air. Presentation d'un modele mathematique du coefficient global de transfert de chaleur qui tient compte du coefficient de dispersion axiale cote air et cote ...
openaire   +1 more source

Uncovering G Protein‐Coupled Receptors: Novel Targets and Biomarkers for Predicting Glioma Prognosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Low‐grade gliomas (LGG) exhibit significant heterogeneity and recurrence risk. G protein‐coupled receptors (GPCR) contribute to glioma malignant progression, but their prognostic value remains unclear. This work attempts to formulate a GPCR‐based outcome‐predicting model for LGG. Methods Based on TCGA LGG data, the enrichment scores
Jun Yang, Dongxu Zhang, Dongyuan Liu, Da Lin, Hao Wang   +4 more
wiley   +1 more source

Thermal Modelling of the Ventilation and Cooling inside Axial Flux Permanent Magnet Generators [PDF]

, 2010
Axial flux permanent magnet generators are of particular interest for power generation in harsh and confined conditions. Due to their compactness and high power density, the ventilation and cooling inside axial flux permanent magnet generators have ...
LIM, CHIN,HONG, Lim, Chin Hong
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