Results 111 to 120 of about 8,542,420 (355)

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

open access: yesFEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz   +9 more
wiley   +1 more source

Multiwalled carbon nanotubes enter broccoli cells enhancing growth and water uptake of plants exposed to salinity

open access: yesJournal of Nanobiotechnology, 2016
BackgroundCarbon nanotubes have been shown to improve the germination and growth of some plant species, extending the applicability of the emerging nano-biotechnology field to crop science.ResultsIn this work, exploitation of commercial multiwalled ...
M. Martínez-Ballesta   +3 more
semanticscholar   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

Understanding the water uptake in F-161 glass-epoxy composites using the techniques of luminescence spectroscopy and FT-NIR

open access: yesPolímeros
This paper investigates the application of the luminescence spectroscopy technique in steady–state to study the moisture influence in glass fiber/epoxy prepreg and their laminates.
Rita Sales   +2 more
doaj   +1 more source

Carbon dioxide exchange in lichens: Relationship between the diffusive resistance of carbon dioxide and water vapour [PDF]

open access: yes, 1982
Gaseous diffusion resistances for carbon dioxide and water vapour, thallus water content and thallus water potential were experimentally determined on species of the Stictaceae.
Green, T.G. Allan, Snelgar, W.P.
core   +2 more sources

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

open access: yesFEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori   +8 more
wiley   +1 more source

Root Water Uptake and Ideotypes of the Root System: Whole‐Plant Controls Matter

open access: yes, 2017
The threshold soil water potential for water uptake depends on stomatal control. Whole‐plant transpiration increases hydraulic conductance in roots and shoots. It decreases the rhizosphere hydraulic conductance, resulting in feedback loops.
F. Tardieu, X. Draye, M. Javaux
semanticscholar   +1 more source

TMC4 localizes to multiple taste cell types in the mouse taste papillae

open access: yesFEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata   +6 more
wiley   +1 more source

Water uptake in deep soil layers by tropical eucalypt plantations: consequences for water resources under climate change. [P117] [PDF]

open access: yes, 2015
Climate models predict that the frequency, intensity and duration of drought events will increase in tropical regions. Questions such as how planted forests will adapt to future constraints on water availability have broad implications for the supply of ...
Bouillet, Jean-Pierre   +6 more
core  

Enhanced secondary organic aerosol formation due to water uptake by fine particles [PDF]

open access: yes, 2008
This study characterizes the partitioning behavior of a significant fraction of the ambient organic aerosol through simultaneous measurements of gas and particle watersoluble organic carbon (WSOC).
Bergin, M   +3 more
core   +2 more sources

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