Results 41 to 50 of about 2,110,146 (342)

Near-wall velocity measurements by Particle-Shadow-Tracking [PDF]

open access: yes, 2007
We report a new method to measure the velocity of a fluid in the vicinity of a wall. The method, that we call Particle-Shadow Tracking (PST), simply consists in seeding the fluid with a small number of fine tracer particles of density close to that of ...
AA Townsend   +7 more
core   +6 more sources

Current understanding of ocular fluid analysis in uveitis

open access: yesTaiwan Journal of Ophthalmology
Uveitis sometimes causes severe inflammation and significant loss of visual function. However, the cause is unknown in approximately 50% of cases, and the pathogenesis of the disease is also unknown in many cases.
Mariko Shirane   +2 more
doaj   +1 more source

Fluid-based biomarkers in neurodegeneration: Current findings and future directions [PDF]

open access: yesMedicinski Podmladak
With the increase in life expectancy, the prevalence of neurodegenerative disorders is expected to rise in many countries of the world. The need for reliable biomarkers in neurodegenerative diseases is crucial to improving timely and accurate clinical ...
Blagojević Sanja   +2 more
doaj   +1 more source

Current Approaches to Monitor Macromolecules Directly from the Cerebral Interstitial Fluid

open access: yesPharmaceutics, 2022
Gaining insights into the pharmacokinetic and pharmacodynamic properties of lead compounds is crucial during drug development processes. When it comes to the treatment of brain diseases, collecting information at the site of action is challenging.
Marie-Laure Custers   +4 more
doaj   +1 more source

A Conserved Bach Current [PDF]

open access: yes, 2001
The Bach tensor and a vector which generates conformal symmetries allow a conserved four-current to be defined. The Bach four-current gives rise to a quasilocal two-surface expression for power per luminosity distance in the Vaidya exterior of collapsing
Calzetta E   +12 more
core   +2 more sources

Current density and criticality branch-chain for a reactive Poiseuille second-grade hydromagnetic flow with variable electrical conductivity

open access: yesInternational Journal of Thermofluids, 2020
This study investigates the current density and branch-chain thermal criticality for a non-Newtonian hydromagnetic second-grade fluid flow in a Poiseuille device with varying electrical conductivity.
S.O. Salawu, E.O. Fatunmbi
doaj   +1 more source

The Laboratory Study of the Interflow Density Current Head Velocity in a Fluid with Saline Stratification [PDF]

open access: yesعلوم و مهندسی آبیاری, 2019
Introduction One of the most important problems arising after the construction of a dam is sedimentation in the dam’s reservoir. In turn, one of the phenomenon that may affect the sedimentation is density currents.
Kimiya Kamaei, Mehdi Ghomeshi
doaj   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small   +3 more
wiley   +1 more source

Preface: Current perspectives in modelling, monitoring, and predicting geophysical fluid dynamics [PDF]

open access: yesNonlinear Processes in Geophysics, 2018
The third edition of the international workshop Nonlinear Processes in Oceanic and Atmospheric Flows was held at the Institute of Mathematical Sciences (ICMAT) in Madrid from 6 to 8 July 2016. The event gathered oceanographers, atmospheric scientists,
A. M. Mancho   +5 more
doaj   +1 more source

Coupled flight dynamics and CFD - demonstration for helicopters in shipborne environment [PDF]

open access: yes, 2017
The development of high-performance computing and computational fluid dynamics methods have evolved to the point where it is possible to simulate complete helicopter configurations with good accuracy.
Barakos, G.N., Crozon, C., Steijl, R.
core   +1 more source

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