Results 91 to 100 of about 2,981,376 (255)

3D Bioprinted Glioblastoma Multiforme Models: How the Extracellular Matrix Glycosignature Influences Drug Response

open access: yesAdvanced Functional Materials, EarlyView.
Aberrant glycosylation in the glioblastoma tumor microenvironment drives therapeutic resistance. Here, a 3D bioprinted model was engineered by incorporating α‐NeuNAc‐(2→3)‐β‐D‐Gal‐ and chondroitin sulfate. Combined multiplex immunofluorescence and synchrotron‐based nanoCT analysis revealed that glycan‐matrix interactions dictate specific drug‐escape ...
Francesca Cadamuro   +25 more
wiley   +1 more source

Hydration-Shell Vibrational Spectroscopy

open access: yes, 2019
Hydration-shell vibrational spectroscopy provides an experimental window into solute-induced water structure changes that mediate aqueous folding, binding, and self-assembly.
Dor Ben-Amotz (1264881)
core   +1 more source

Preliminary Investigation of Pozzolanic Properties of Calcined Waste Kaolin

open access: yesMedžiagotyra, 2018
Current research aims to investigate the influence of calcination temperature on the pozzolanic activity of the waste kaolin and the impact of calcination products on Portland cement hydration.
Yang HUANG   +4 more
doaj   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

open access: yesAdvanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe   +6 more
wiley   +1 more source

Comparing clinical, cognitive, and behavioral outcomes among adults in the Elderly Nutrition Program randomized to receive hydration-related information from either an educational lesson or an informative brochure [PDF]

open access: yes, 2001
Plan BOne of the fastest growing segments of the population is older adults which has led to an increased focus on the health conditions afflicting this age group.
Paskvan, Lesley
core  

Hydration-Shell Transformation of Thermosensitive Aqueous Polymers

open access: yes, 2017
Although water plays a key role in the coil–globule transition of polymers and biomolecules, it is not clear whether a change in water structure drives or follows polymer collapse.
Dor Ben-Amotz (1264881)   +1 more
core   +1 more source

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

open access: yesAdvanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen   +10 more
wiley   +1 more source

Hydration Characteristics and Hydration Products of Tricalcium Silicate Doped with Superplasticizer and Silica Fume

open access: yes, 2011
By using XRD, isothermal microcalorimetry, ESEM, EDS, NMR, the effects silica fume and polycarboxylate superplasticizer (PC) on the hydration behavior of tricalcium silicate (C3S) paste were researched.
Qing Jun Ding, Yu Wang, Xiu Lin Huang
core   +1 more source

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