Results 41 to 50 of about 2,015,533 (287)

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

Vector Velocity Estimation In Doppler Radar Networks

open access: yes, 2010
This document presents an approach using the maximum likelihood formulation to estimate vector velocities in real-time by a network of Doppler radars.
Insanic, Edin
core   +1 more source

Analysis of fourth class plane mechanisms with structural groups of links of the second order.

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2018
The use of complex plane mechanisms in processing equipment of consumer industry is increasing. The absence of a general method of kinematic research of the fourth and higher class mechanisms allows us to accentuate the relevance of work on kinematic ...
Сергій Олександрович Кошель   +1 more
doaj   +4 more sources

VECTOR FIELD MEDIATED MODELS OF DYNAMICAL LIGHT VELOCITY [PDF]

open access: yesInternational Journal of Modern Physics D, 2002
A vector–tensor theory of gravity that was introduced in an earlier publication is analyzed in detail and its consequences for early universe cosmology are examined. The multiple light cone structure of the theory generates different speeds of gravitational and matter wave fronts, and the contraction of these light cones produces acausal ...
Clayton, M. A., Moffat, J. W.
openaire   +3 more sources

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Measurement of properties of a dispersed phase in air-water multiphase flow using novel four-sensor probe and orthogonal high speed cameras [PDF]

open access: yes
Measurement of the volumetric flow rate of each of the flowing components in multiphase flow is required to be monitored in production logging applications.
Pradhan, Suman, Mishra, Rakesh
core   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

The velocity vector between the soil microbody and the blade.

open access: yes, 2019
The velocity vector between the soil microbody and the blade.
Xingchun Li (6453803)   +1 more
core   +1 more source

Dataset related to article "Velocity vector comparison between vector flow imaging and computational fluid dynamics in the carotid bifurcation"

open access: yes, 2022
Dataset including: - Linear regression.xls: data about velocity magnitude and vector direction obtained by the two techniques under study, and their correlation - velocity statistics.xls: data about velocity magnitude and vector direction obtained by ...
Bozzetto Michela, Poloni Sofia
core   +1 more source

Method for Determining Neutral Wind Velocity Vectors Using Measurements of Internal Gravity Wave Group and Phase Velocities

open access: yesAtmosphere, 2019
This study presents a new method for determining a neutral wind velocity vector. The basis of the method is measurement of the group velocities of internal gravity waves.
Andrey V. Medvedev   +4 more
doaj   +1 more source

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