Results 21 to 30 of about 3,618,266 (313)
Frontiers in Molecular Neuroscience, 2018 Cell culture-based blood-brain barrier (BBB) models are useful tools for screening of CNS drug candidates. Cell sources for BBB models include primary brain endothelial cells or immortalized brain endothelial cell lines.
Szilvia Veszelka +14 more
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Frontiers in Chemistry, 2022 The concentration and the isotopic composition of the redox-active essential elements Cu and Fe were investigated in blood plasma and specific brain regions (hippocampus, cortex, brain stem and cerebellum) of mice to assess potential alterations ...
Kasper Hobin +6 more
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Vortices near barriers with multiple gaps [PDF]
, 2005 Two models are presented for the motion of vortices near gaps in infinitely long barriers. The first model considers a line vortex for which the exact nonlinear trajectories satisfying the governing two-dimensional Euler equations are obtained ...
Johnson, ER, McDonald, NR
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Conceptual barriers to understanding physical barriers [PDF]
Seminars in Cell & Developmental Biology, 2015 The members of the large family of claudin proteins regulate ion and water flux across the tight junction. Many claudins, e.g. claudins 2 and 15, accomplish this by forming size- and charge-selective paracellular channels. Claudins also appear to be essential for genesis of tight junction strands and recruitment of other proteins to these sites.
Amulya, Lingaraju +4 more
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Reactively sputtered RuO2 diffusion barriers [PDF]
, 1987 The thermal stability of reactively sputtered RuO2 films is investigated from the point of view of their application as diffusion barriers in silicon contact metallizations with an Al overlayer. Backscattering spectra of Si/RuO2/Al samples and electrical
Kolawa, E. +3 more
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COVID-19 Highest Incidence Forecast in Russia Based on Regression Model [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 The authors suggest a simple regression model of COVID-19 highest incidence prognosis in Russia on the basis of the revealed correlation between the duration of coronavirus peak (plateau) and air traffic volume.
Iosif Z. Aronov +2 more
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Surmounting Oscillating Barriers
, 1999 Thermally activated escape over a potential barrier in the presence of periodic driving is considered. By means of novel time-dependent path-integral methods we derive asymptotically exact weak-noise expressions for both the instantaneous and the time ...
B. Caroli +19 more
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A new type of ultrasonic water alleviates constipation with favorable safety
Frontiers in ToxicologyIntroductionUltrasonic water (UW) is a novel category of functional drinking water. This study aimed to investigate its laxative efficacy and underlying mechanisms using a constipation model in SD rats, while also conducting a comprehensive safety ...
Jiarong Hu +12 more
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Environmental DNA, 2021 Large‐scale biomonitoring of Arctic coastal marine communities is essential to track temporal changes in ecosystems. Despite the potential of environmental DNA (eDNA) as an innovative coastal biomonitoring tool, important questions remain pertaining to ...
Maelle Sevellec +7 more
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Lattice QCD without topology barriers [PDF]
, 2011 As the continuum limit is approached, lattice QCD simulations tend to get trapped in the topological charge sectors of field space and may consequently give biased results in practice. We propose to bypass this problem by imposing open (Neumann) boundary
A Ukawa +31 more
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