Results 51 to 60 of about 13,282,280 (382)

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

علوم 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

Constraining the dark fluid [PDF]

, 2009
Cosmological observations are normally fit under the assumption that the dark sector can be decomposed into dark matter and dark energy components.
Gao, Changjun, Kunz, Martin, Liddle, Andrew R, Parkinson, David   +3 more
core   +2 more sources

Fluid Dynamics Inside the Brain Barrier: Current Concept of Interstitial Flow, Glymphatic Flow, and Cerebrospinal Fluid Circulation in the Brain

The Neuroscientist, 2018
The discovery of the water specific channel, aquaporin, and abundant expression of its isoform, aquaporin-4 (AQP-4), on astrocyte endfeet brought about significant advancements in the understanding of brain fluid dynamics.
T. Nakada, I. Kwee
semanticscholar   +1 more source

Transcranial direct current stimulation alters cerebrospinal fluid-interstitial fluid exchange in mouse brain

Brain Stimulation
Background: Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique that has gained prominence recently. Clinical studies have explored tDCS as an adjunct to neurologic disease rehabilitation, with evidence suggesting
Yan Wang, Hiromu Monai
doaj   +1 more source

Current Approaches to Monitor Macromolecules Directly from the Cerebral Interstitial Fluid

Pharmaceutics, 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, Liam Nestor, Dimitri De Bundel, Ann Van Eeckhaut, Ilse Smolders   +4 more
doaj   +1 more source

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

, 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, François Métivier, HP Alfredsson, MH Buschmann, P Lancien, Pierre Lancien, RJ Adrian, Éric Lajeunesse   +7 more
core   +6 more sources

Current understanding of ocular fluid analysis in uveitis

Taiwan 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, Nobuyo Yawata, Koh-Hei Sonoda   +2 more
doaj   +1 more source

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

Nonlinear 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, E. Hernández-García, C. López, A. Turiel, S. Wiggins, V. Pérez-Muñuzuri   +5 more
doaj   +1 more source

Active colloids in complex fluids [PDF]

, 2016
We review recent work on active colloids or swimmers, such as self-propelled microorganisms, phoretic colloidal particles, and artificial micro-robotic systems, moving in fluid-like environments. These environments can be water-like and Newtonian but can
Aranson, Ardekani, Baskaran, Ben-Jacob, Ben-Jacob, Berg, Bixler, Bozorgi, Bozorgi, Bozorgi, Brady, Bretherton, Bricard, Chattopadhyay, Chelakkot, Chen, Cisneros, Costerton, Crocker, Czirók, Darnton, DeCamp, Deseigne, Di Leonardo, Dobell, Dombrowski, Doyle, Drescher, Drescher, Drescher, Dreyfus, Ebbens, Einstein, Fakhri, Fauci, Fisher, Fu, Fu, Gagnon, Gagnon, Gao, Gavish, Goldstein, Gopinath, Guasto, Hatwalne, Hillesdon, Howard, Josenhans, Kaiser, Kasyap, Keim, Keim, Keim, Kessler, Kessler, Koch, Koser, Koumakis, Kurtuldu, Lauga, Lauga, Lauga, Lauga, Li, Liu, Liu, Lopez, López, Mallouk, Marchetti, Marcos, Martinez, Masoud, McDonnell, Molaei, Morse, Mushenheim, Narayan, Nelson, Normand, Pak, Palacci, Palacci, Park, Park, Patteson, Patteson, Persat, Peyer, Purcell, Qin, Qiu, Rafai, Ramaswamy, Rinne, Roche, Rusconi, Saintillan, Saintillan, Saintillan, Sanchez, Schwarz-Linek, Shen, Smith, Snezhko, Sokolov, Sokolov, Solon, Son, Spagnolie, Squires, Stenhammar, Surrey, Sznitman, Takagi, Takatori, Tam, Taylor, Teran, Thomases, Toner, Tottori, Trivedi, Trouilloud, Tung, Turner, Tuval, Vicsek, Wang, Was, Watari, Wensink, Wong, Woolley, Wu, Yan, Zhang, Zhou   +138 more
core   +3 more sources

Human CNS barrier-forming organoids with cerebrospinal fluid production

Science, 2020
Brain barrier and support in a dish Deep within the brain, the choroid plexus filters blood and secretes cerebrospinal fluid (CSF), a nutrient-rich liquid that bathes and supports the brain and protects it from entry of toxic compounds.
L. Pellegrini, Claudia Bonfio, Jessica Chadwick, Farida Begum, M. Skehel, Madeline A. Lancaster   +5 more
semanticscholar   +1 more source