Articles with "water exchange" as a keyword



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

Sign Up to like & get
recommendations!
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

Quantification of blood–brain barrier water exchange and permeability with multidelay diffusion‐weighted pseudo‐continuous arterial spin labeling

Sign Up to like & get
recommendations!
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

Quantification of water exchange across the blood‐brain barrier using noncontrast MR fingerprinting

Sign Up to like & get
recommendations!
Published in 2024 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.30127

Abstract: A method is proposed to quantify cerebral blood volume ( vb$$ {v}_b $$ ) and intravascular water residence time ( τb$$ {\tau}_b $$ ) using MR fingerprinting (MRF), applied using a spoiled gradient echo sequence… read more here.

Keywords: across blood; exchange across; water; water exchange ... See more keywords

Water exchange in a large river–lake system: Modeling, characteristics and causes

Sign Up to like & get
recommendations!
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

On the simulation and interpretation of substrate-water exchange experiments in photosynthetic water oxidation

Sign Up to like & get
recommendations!
Published in 2024 at "Photosynthesis Research"

DOI: 10.1007/s11120-024-01084-8

Abstract: Water oxidation by photosystem II (PSII) sustains most life on Earth, but the molecular mechanism of this unique process remains controversial. The ongoing identification of the binding sites and modes of the two water-derived substrate… read more here.

Keywords: water oxidation; water; water exchange; substrate water ... See more keywords

Water exchange rate in RAS and dietary inclusion of micro-minerals influence growth, body composition and mineral metabolism in common carp

Sign Up to like & get
recommendations!
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

Interactive effects of temperature and water exchange of depuration tanks on geosmin excretion by Atlantic salmon (Salmo salar)

Sign Up to like & get
recommendations!
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
Photo from wikipedia

Seasonal variability of hyporheic water exchange of the Weihe River in Shaanxi Province, China

Sign Up to like & get
recommendations!
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

Water exchange colonoscopy increases adenoma detection rate: a systematic review with network meta-analysis of randomized controlled studies.

Sign Up to like & get
recommendations!
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

Where else? Assessing zones of alternate ballast water exchange in the Canadian eastern Arctic.

Sign Up to like & get
recommendations!
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

Water-exchange MRI detects subtle blood-brain barrier breakdown in Alzheimer's disease rats

Sign Up to like & get
recommendations!
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