Results 121 to 130 of about 301,923 (335)

Selected 68Ga-siderophores versus 68Ga-colloid and 68Ga-citrate: biodistribution and small animal imaging in mice

open access: yesBiomedical Papers, 2015
Background: 68Ga-triacetylfusarinine C (TAFC) and 68Ga-ferrioxamine E (FOXE) show great potential to be used as highly sensitive and selective tracers for Aspergillus infection imaging.
Milos Petrik   +5 more
doaj   +1 more source

Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications

open access: yesAdvanced Functional Materials, EarlyView.
This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo   +4 more
wiley   +1 more source

Effective interaction between a colloid and a soft interface near criticality

open access: yes, 2014
Within mean-field theory we determine the universal scaling function for the effective force acting on a single colloid located near the interface between two coexisting liquid phases of a binary liquid mixture close to its critical consolute point. This
Dietrich, Siegfried   +3 more
core   +1 more source

Optimizing Angiopep‐2 Density on Polymeric Nanoparticles for Enhanced Blood–Brain Barrier Penetration and Glioblastoma Targeting: Insights From In Vitro and In Vivo Experiments

open access: yesAdvanced Functional Materials, EarlyView.
The Angiopep‐2 peptide density on polymeric nanoparticles significantly impacts blood–brain barrier (BBB) penetration. This study explores this nuanced relationship using various in vitro models and in vivo assays, revealing that dynamic models better predict BBB penetration.
Weisen Zhang   +9 more
wiley   +1 more source

Improved ansatz for the direct correlation function in dilute nematic colloids

open access: yesCondensed Matter Physics, 2007
We present an improved analytical ansatz for the colloid-nematic direct correlation function. This ansatz is more accurate than our earlier version, and yields numerical results that are very close to the true mean spherical approximation for dilute ...
T.G.Sokolovska   +2 more
doaj   +1 more source

Heads and Tails: Molecular Imagination and the Lipid Bilayer, 1917–1941 [PDF]

open access: yes, 2018
Today, the lipid bilayer structure is nearly ubiquitous, taken for granted in even the most rudimentary introductions to cell biology. Yet the image of the lipid bilayer, built out of lipids with heads and tails, went from having obscure origins deep in ...
Liu, Daniel
core  

Tuning effective interactions close to the critical point in colloidal suspensions

open access: yes, 2012
We report a numerical investigation of two colloids immersed in a critical solvent, with the aim of quantifying the effective colloid-colloid interaction potential.
Emanuela Zaccarelli   +4 more
core   +1 more source

COLLOIDAL CHEMISTRY [PDF]

open access: yesSchool Science and Mathematics, 1914
n ...
openaire   +1 more source

Home - About - Disclaimer - Privacy