Results 51 to 60 of about 7,889,125 (241)

A Non-Intrusive Impedance Cross-Correlation (ICC) Flow Meter for Dispersed Phase Velocity and Volume Fraction Profile Measurement in Two Phase Flows [PDF]

open access: yes, 2012
This paper describes the design and implementation of an impedance cross correlation flow meter which can be used in solids-water pipe flows to measure the local solids volume fraction distribution and the local solids velocity distribution.
Lucas, Gary, Muhamedsalih, Yousif
core   +3 more sources

Pinned Droplet Size on a Superhydrophobic Surface in Shear Flow

open access: yesAerospace, 2020
The recent development of a superhydrophobic surface enhances the droplet shedding under a shear flow. The present study gives insights into the effects of shear flow on a pinned droplet over a superhydrophobic surface.
Mitsugu Hasegawa   +3 more
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

open access: yesFEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph   +7 more
wiley   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

open access: yesFEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty   +13 more
wiley   +1 more source

Study on the Influences of the Erosion Wear of Bend Pipe in Testing Surface Process

open access: yesShiyou jixie, 2021
In order to study the influence laws of the nozzles adjustment and the structural parameters of bend pipe on the erosion wear of bend pipe in the operation of offshore surface process, coupled analysis is carried out on the flow velocity in the bend pipe
Wang Jiangang   +4 more
doaj  

Non-linear thermal convection in a

open access: yesAlexandria Engineering Journal, 2016
Casson fluid flow has many practical applications such as food processing, metallurgy, drilling operations and bio-engineering operations. In this paper, we study Casson fluid flow through a plate with a convective boundary condition at the surface and ...
Sachin Shaw   +2 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

Diagnostic and prognostic modeling of glacier dynamics and the driving factors in the Qilian Mountains, China

open access: yesJournal of Hydrology: Regional Studies
Study region: Qiyi Glacier in the Qilian Mountains, China. Study focus: Glacier flow is one of the important processes in the glacier development and evolution.
Sheng Wang   +5 more
doaj   +1 more source

Channel Flow and Flood Estimate

open access: yesAnnals of West University of Timisoara: Physics, 2016
The movement of water on the land surface, within channels and through the soil is dependent on some hydrological factors. For surface flow, the velocity of flow increases with the bottom gradient of the channel and the flow depth, but when roughness ...
Adegoke James A., Fakunle Mutiu A.
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

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