Results 41 to 50 of about 553 (83)

Channelling optics for high quality imaging of sensory hair [PDF]

open access: yes, 2012
A long distance microscope (LDM) is extended by a lens and aperture array. This newly formed channelling LDM is superior in high quality, high-speed imaging of large field of views (FOV).
Born M.   +9 more
core   +1 more source

Global Doppler frequency shift detection with near-resonant interferometry [PDF]

open access: yes, 2018
The recent development in measuring 2D Doppler shift distributions for flow velocimetry using the dispersive properties of atomic line filters is presented.
Landolt, Andrin, Roesgen, Thomas
core  

Structure of mass and momentum fields over a model aggregation of benthic filter feeders [PDF]

open access: yes, 2007
International audienceThe structure of momentum and concentration boundary layers developing over a bed of Potamocorbula amurensis clam mimics was studied.
Crimaldi, J. P.   +2 more
core   +3 more sources

Salt concentration influence on the efficiency of two cationic polymeric flocculants [PDF]

open access: yes, 2018
The influence of the increase of the solution ionic strength on the flocculation of charged latex particles in the presence of cationic polymers is reported.
Hunkeler, David   +2 more
core  

The use of convalescent plasma therapy in the management of a pregnant woman with COVID-19: a case report. [PDF]

open access: yesEinstein (Sao Paulo), 2022
Moura LW, Liao AW, Negrini R, Zlotnik E.
europepmc   +1 more source

Analysis of mixing in high-explosive fireballs using small-scale pressurised spheres [PDF]

open access: yes, 2018
After the detonation of an oxygen-deficient homogeneous high explosive, a phase of turbulent combustion, called afterburning, takes place at the interface between the rich detonation products and air.
Courtiaud, Sébastien   +4 more
core   +3 more sources

Turbulent Flow Measurements near the Discharge Port of a Screw Compressor [PDF]

open access: yes, 2019
Mean flow and turbulence characteristics have been measured within the male and female rotors close to the discharge port of a double screw compressor at different radial positions, two axial positions from the exit port, Hp, and two radial planes, αp ...
Guerrato, D., Nouri, J. M., Stosic, N.
core   +1 more source

Alterações do fluxo sanguíneo em artéria umbilical na síndrome hipertensiva gestacional e suas implicações nos resultados neonatais Changes of blood flow in the umbilical artery in hypertensive pregnancy and the implications in the neonatal outcomes

open access: yesRevista Brasileira de Ginecologia e Obstetrícia, 2013
OBJETIVO: Avaliar as características antropométricas, a morbidade e mortalidade de recém-nascidos (RN) prematuros nascidos vivos de mães hipertensas em função da presença ou não de diástole zero (DZ) ou reversa (DR) na doplervelocimetria arterial ...
Marta David Rocha de Moura   +2 more
doaj  

Human Vimentin Layers on Solid Substrates: Adsorption Kinetics and Corona Formation Investigations. [PDF]

open access: yesBiomacromolecules, 2022
Wasilewska M   +6 more
europepmc   +1 more source

Optimization of fringe-type laser anemometers for turbine engine component testing [PDF]

open access: yes
The fringe type laser anemometer is analyzed using the Cramer-Rao bound for the variance of the estimate of the Doppler frequency as a figure of merit. Mie scattering theory is used to calculate the Doppler signal wherein both the amplitude and phase of ...
Oberle, L. G.   +2 more
core   +1 more source

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