Articles with "active transport" as a keyword



Active Transport of Biomimetic Cascaded Nanozymes Across Blood–Brain Barrier to Scavenge ROS and Alleviate Neuroinflammation Against Cerebral Ischemia Reperfusion Injury

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202520000

Abstract: The rational design of potent antioxidative agents with active transport across blood–brain barrier (BBB) is critically required for mitigating ischemic reperfusion‐induced reactive oxygen species (ROS)‐mediated neuroinflammation and neural injury in ischemic stroke therapy. Herein, a… read more here.

Keywords: across blood; blood brain; active transport; reperfusion ... See more keywords

Hydrodynamic Fluidic Pump Empowered Sensitive Recognition and Active Transport of Hydrogen Peroxide in 1D Channels

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Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202408755

Abstract: Through synthetic chemistry, the development of molecular devices for the precise selective recognition and active transport of small molecules stands as one of the most ambitious objectives in extensive medical, environmental, and biological applications. The… read more here.

Keywords: recognition active; transport; active transport; hydrodynamic fluidic ... See more keywords

The Complex Roles of Adenosine Triphosphate in Bioenergetics

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Published in 2022 at "ChemBioChem"

DOI: 10.1002/cbic.202200064

Abstract: ATP is generally defined as the “energy currency” of the cell. Its phosphoanhydride P−O bonds are often considered to be “high energy” linkages that release free energy when broken, and its hydrolysis is described as… read more here.

Keywords: triphosphate bioenergetics; active transport; energy; roles adenosine ... See more keywords

Health economic assessment of a shift to active transport.

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Published in 2019 at "Environmental pollution"

DOI: 10.1016/j.envpol.2019.113745

Abstract: Active transportation (walking or cycling) as a substitute for car trips still represents a small percentage of all daily travels in many European cities. This study aimed to estimate the health and economic co-benefits for… read more here.

Keywords: shift; health economic; scenario; active transport ... See more keywords

Predicting Hepatic Clearance of Psychotropic Drugs in Isolated Perfused Fish Livers Using a Combination of Two In Vitro Assays.

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Published in 2022 at "Environmental science & technology"

DOI: 10.1021/acs.est.2c03017

Abstract: In vitro biotransformation assays with primary trout hepatocytes (RT-HEP) or liver subcellular fractions (RT-S9) have been proposed as valuable tools to help scientists and regulators better understand the toxicokinetics of chemicals. While both assays have… read more here.

Keywords: active transport; combination; isolated perfused; hepatic clearance ... See more keywords

Analogue-Specific Transplacental Transfer of Organophosphate Flame Retardants in ICR Mouse Mediated by Active Transport.

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Published in 2025 at "Environmental science & technology"

DOI: 10.1021/acs.est.4c14153

Abstract: Prenatal exposure to organophosphate flame retardants (OPFRs) may pose potential health risks to offspring. While prior studies have demonstrated that OPFRs can be transferred from mothers to fetuses, the mechanism underlying transplacental transfer remains unclear.… read more here.

Keywords: transport; active transport; flame retardants; transplacental transfer ... See more keywords
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Noncompetitive Active Transport Exploiting Intestinal Transferrin Receptors for Oral Delivery of Proteins by Tunable Nanoplatform

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Published in 2017 at "ACS Macro Letters"

DOI: 10.1021/acsmacrolett.7b00035

Abstract: Here we present a “thinking-outside-the-box”, tunable nanoplatform for oral delivery of proteins using insulin as a model protein. These nanosystems offer noncompetitive active transport exploiting transferrin receptors present in the intestine and permit tailored release… read more here.

Keywords: tunable nanoplatform; oral delivery; delivery proteins; delivery ... See more keywords

Active transport in a channel: stabilisation by flow or thermodynamics.

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Published in 2019 at "Soft matter"

DOI: 10.1039/c8sm02103a

Abstract: Recent experiments on active materials, such as dense bacterial suspensions and microtubule-kinesin motor mixtures, show a promising potential for achieving self-sustained flows. However, to develop active microfluidics it is necessary to understand the behaviour of… read more here.

Keywords: thermodynamics; transport channel; channel stabilisation; active transport ... See more keywords

Evidence of moderation effects in predicting active transport to school

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Published in 2017 at "Journal of Public Health"

DOI: 10.1093/pubmed/fdw016

Abstract: Background Distance from home to school is an important influence on the decision to use active transport (AT); however, ecological perspectives would suggest this relationship may be moderated by individual, interpersonal and environmental factors. This… read more here.

Keywords: evidence; distance school; active transport; school ... See more keywords

Seamounts generate efficient active transport loops to nourish the twilight ecosystem

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Published in 2024 at "Science Advances"

DOI: 10.1126/sciadv.adk6833

Abstract: Seamounts are ecological oases nurturing abundant fisheries resources and epibenthic megafauna in the vast oligotrophic ocean. Despite their significance, the formation mechanisms underlying these seamount ecological oases remain uncertain. To shed light on this phenomenon,… read more here.

Keywords: transport; active transport; efficient active; seamounts generate ... See more keywords

Health economic assessment of a scenario to promote bicycling as active transport in Stockholm, Sweden

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Published in 2019 at "BMJ Open"

DOI: 10.1136/bmjopen-2019-030466

Abstract: Objectives To conduct a health economic evaluation of a proposed investment in urban bicycle infrastructure in Stockholm County, Sweden. Design A cost-effectiveness analysis is undertaken from a healthcare perspective. Investment costs over a 50-year life… read more here.

Keywords: health economic; scenario; active transport; healthcare ... See more keywords