Articles with "water exchange" as a keyword



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Effect of myelin water exchange on DTI‐derived parameters in diffusion MRI: Elucidation of TE dependence

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Published in 2018 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.26812

Abstract: Water exchange exists between different neuronal compartments of brain tissue but is often ignored in most diffusion models. The goal of the current study was to demonstrate the dependence of diffusion measurements on echo time… read more here.

Keywords: dependence; diffusion; water exchange; water ... See more keywords
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Quantification of blood–brain barrier water exchange and permeability with multidelay diffusion‐weighted pseudo‐continuous arterial spin labeling

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Published in 2023 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.29581

Abstract: To present a pulse sequence and mathematical models for quantification of blood–brain barrier water exchange and permeability. read more here.

Keywords: blood brain; exchange permeability; brain barrier; water exchange ... See more keywords
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Water exchange in a large river–lake system: Modeling, characteristics and causes

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Published in 2020 at "River Research and Applications"

DOI: 10.1002/rra.3569

Abstract: River–lake water exchange reflects hydrological connectivity and the dynamic relationship between the river and the lake. The water exchange is crucial for lake level variation, downstream river discharge and the ecosystem. To figure out the… read more here.

Keywords: river; water exchange; lake level; river lake ... See more keywords
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Water exchange rate in RAS and dietary inclusion of micro-minerals influence growth, body composition and mineral metabolism in common carp

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Published in 2017 at "Aquaculture"

DOI: 10.1016/j.aquaculture.2016.12.031

Abstract: Abstract Recirculation aquaculture systems (RASs) operated at low water exchange rates are known to accumulate minerals in the water. This study examined the dietary mineral requirement and metabolism in common carp reared in RAS of… read more here.

Keywords: inclusion; metabolism; water; water exchange ... See more keywords
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Interactive effects of temperature and water exchange of depuration tanks on geosmin excretion by Atlantic salmon (Salmo salar)

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Published in 2021 at "Aquaculture"

DOI: 10.1016/j.aquaculture.2021.736358

Abstract: Abstract Fish farmers utilize the reversibility of the bioconcentration process to depurate geosmin and other off- flavour causing chemicals from their fish by placing them in clean water just before harvest. To better understand and… read more here.

Keywords: atlantic salmon; depuration; water exchange; water ... See more keywords
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Seasonal variability of hyporheic water exchange of the Weihe River in Shaanxi Province, China

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Published in 2017 at "Ecological Indicators"

DOI: 10.1016/j.ecolind.2017.06.039

Abstract: Abstract Interactions between surface water and groundwater play a major role in hydrological processes. Understanding the seasonal variations of the water exchange is important to clear drivers of water transferring in a catchment. However, the… read more here.

Keywords: water; seasonal variability; water exchange; weihe river ... See more keywords
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Water exchange colonoscopy increases adenoma detection rate: a systematic review with network meta-analysis of randomized controlled studies.

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Published in 2018 at "Gastrointestinal endoscopy"

DOI: 10.1016/j.gie.2018.06.028

Abstract: BACKGROUND AND AIMS Water-aided colonoscopy techniques, such as water immersion (WI) and water exchange (WE), have shown different results regarding adenoma detection rate (ADR). We determined the impact of WI and WE on ADR and… read more here.

Keywords: randomized controlled; water; water exchange; colonoscopy ... See more keywords
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Where else? Assessing zones of alternate ballast water exchange in the Canadian eastern Arctic.

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Published in 2019 at "Marine pollution bulletin"

DOI: 10.1016/j.marpolbul.2018.11.062

Abstract: Mid-ocean ballast water exchange (BWE) is recommended for international vessels to minimize the transfer of nonindigenous species (NIS). When this cannot be accomplished due to safety concerns, alternate ballast water exchange zones (ABWEZ) may be… read more here.

Keywords: ballast water; alternate ballast; water; water exchange ... See more keywords
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Water-exchange MRI detects subtle blood-brain barrier breakdown in Alzheimer's disease rats

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Published in 2019 at "NeuroImage"

DOI: 10.1016/j.neuroimage.2018.09.030

Abstract: &NA; Blood‐brain barrier (BBB) breakdown has been hypothesized to play a key role in the onset and progression of Alzheimer's disease (AD). However, the question of whether AD itself contributes to loss of BBB integrity… read more here.

Keywords: water; alzheimer disease; water exchange; mri ... See more keywords
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Measuring water exchange across the blood-brain barrier using MRI.

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Published in 2020 at "Progress in nuclear magnetic resonance spectroscopy"

DOI: 10.1016/j.pnmrs.2019.09.002

Abstract: The blood-brain barrier (BBB) regulates the transfer of solutes and essential nutrients into the brain. Growing evidence supports BBB dysfunction in a range of acute and chronic brain diseases, justifying the need for novel research… read more here.

Keywords: water exchange; blood brain; brain; bbb ... See more keywords
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Optimized Magnesium Force Field Parameters for Biomolecular Simulations with Accurate Solvation, Ion-Binding, and Water-Exchange Properties

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Published in 2021 at "Journal of Chemical Theory and Computation"

DOI: 10.1021/acs.jctc.0c01281

Abstract: Magnesium ions play an essential role in many vital processes. To correctly describe their interactions in molecular dynamics simulations, an accurate parametrization is crucial. Despite the importance and considerable scientific effort, current force fields based… read more here.

Keywords: solvation; water; water exchange; force ... See more keywords