Results 111 to 120 of about 588,610 (312)

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

Export Taxes under Bertrand Duopoly [PDF]

open access: yes
This article analyses export taxes in a Bertrand duopoly with product differentiation, where a home and a foreign firm both export to a third-country market.
Roger Clarke, David Collie
core  

On export performance and export elasticities: A reply

open access: yesDe Economist, 1984
Brakman, S.   +2 more
openaire   +2 more sources

Engineered Nanotopography to Modulate Growth and Signaling of Neuronal Networks

open access: yesAdvanced Functional Materials, EarlyView.
This study examines the interaction between neurons and nanoscale topographies on engineered substrates. Neurons cultured on nanowires, nanopillars and nanoneedles exhibit enhanced neurite outgrowth, form more organized neuronal circuits, and display improved synaptic connectivity, compared to flat substrates.
Hao Nguyen Tran   +8 more
wiley   +1 more source

Latin America's experience with export subsidies [PDF]

open access: yes
Twenty years ago, it ws believed that export subsidies would produce more diversification and better export performance. This has not happened. In most cases, export subsidies were not supported by more open import policies - so subsidies reduced only ...
Nogues, Julio
core  

Correlative TEM and APT studies of metallic Mg specimens prepared and analyzed under controlled environments [PDF]

open access: yesBIO Web of Conferences
Bonifacio Cecile   +4 more
doaj   +1 more source

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

open access: yesAdvanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu   +5 more
wiley   +1 more source

EXPORT DEMAND FOR U.S. PECANS: IMPACTS OF U.S. EXPORT PROMOTION [PDF]

open access: yes
The purpose of this study was to estimate the impact of the major factors affecting the export demand for U.S. pecans in Asia and the E.U. which together import about 27% of U.S. pecan exports. The primary objective was to estimate the impacts of federal
Onunkwo, Izuchukwu M.   +1 more
core  

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Export Diversification and Economic Growth in Malaysia [PDF]

open access: yes
This paper examines the relationship between export diversification and economic growth in Malaysia. We use annual data from 1980-2007 and time-series techniques of cointegration and Granger causality tests to examine the long-run relationship and ...
Yee, Lau Sim   +2 more
core  

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