Results 11 to 20 of about 4,718 (116)

Adsorption and binding dynamics of graphene-supported phospholipid membranes using the QCM-D technique [PDF]

open access: yes, 2018
We report on the adsorption dynamics of phospholipid membranes on graphene-coated substrates using the quartz crystal microbalance with dissipation monitoring (QCM-D) technique.
Goodwin, S.   +5 more
core   +2 more sources

Mechanism of cellular uptake of genotoxic silica nanoparticles. [PDF]

open access: yes, 2012
Mechanisms for cellular uptake of nanoparticles have important implications for nanoparticulate drug delivery and toxicity. We have explored the mechanism of uptake of amorphous silica nanoparticles of 14 nm diameter, which agglomerate in culture medium ...
Brown, AP   +5 more
core   +3 more sources

Single beam grating coupled interferometry: high resolution miniaturized label-free sensor for plate based parallel screening [PDF]

open access: yes, 2012
Grating Coupled Interferometry (GCI) using high quality waveguides with two incoupling and one outcoupling grating areas is introduced to increase and precisely control the sensing length of the device; and to make the sensor design suitable for plate ...
Cottier, Kaspar   +3 more
core   +1 more source

Continuum mechanics at nanoscale. A tool to study trees' watering and recovery [PDF]

open access: yes, 2017
The cohesion-tension theory expounds the crude sap ascent thanks to the negative pressure generated by evaporation of water from leaves. Nevertheless, trees pose multiple challenges and seem to live in unphysical conditions: the negative pressure ...
Gouin, Henri
core   +2 more sources

The watering of tall trees - Embolization and recovery [PDF]

open access: yes, 2015
We can propound a thermo-mechanical understanding of the ascent of sap to the top of tall trees thanks to a comparison between experiments associated with the cohesion-tension theory and the disjoining pressure concept for liquid thin-films.
Gouin, Henri
core   +6 more sources

Plasma mEV levels in Ghanain malaria patients with low parasitaemia are higher than those of healthy controls, raising the potential for parasite markers in mEVs as diagnostic targets [PDF]

open access: yes, 2019
© 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of The International Society for Extracellular Vesicles.
Antwi-Baffour, Samuel   +5 more
core   +5 more sources

Effects of Hydrogen Peroxide on Wound Healing in Mice in Relation to Oxidative Damage [PDF]

open access: yes, 2012
10.1371/journal.pone.0049215PLoS ...
A Gutierrez-Fernandez   +55 more
core   +3 more sources

Tissue-specific Expression of Distinct Spectrin and Ankyrin Transcripts in Erythroid and Nonerythroid Cells [PDF]

open access: yes, 1985
cDNA probes for three components of the erythroid membrane skeleton, α spectrin, β spectrin, and ankyrin, were obtained by using monospecific antibodies to screen a λgt11 expression vector library containing cDNA prepared from chicken erythroid poly(A)^+
Lazarides, Elias   +3 more
core   +3 more sources

Dynamics of a thin liquid film with surface rigidity and spontaneous curvature

open access: yes, 2011
The effect of rigid surfaces on the dynamics of thin liquid films which are amenable to the lubrication approximation is considered. It is shown that the Helfrich energy of the layer gives rise to additional terms in the time-evolution equations of the ...
Michael H. Köpf   +6 more
core   +1 more source

Organic Matter in the Surface Microlayer: Insights From a Wind Wave Channel Experiment [PDF]

open access: yes, 2018
The surface microlayer (SML) is the uppermost thin layer of the ocean and influencing interactions between the air and sea, such as gas exchange, atmospheric deposition and aerosol emission.
Engel, Anja   +4 more
core   +3 more sources

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