Results 111 to 120 of about 533,596 (298)

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang   +17 more
wiley   +1 more source

Southern Ocean carbon export efficiency in relation to temperature and primary productivity. [PDF]

open access: yesSci Rep, 2020
Fan G   +7 more
europepmc   +1 more source

Valuation and Efficient Allocation of GSM Export Credit Guarantees [PDF]

open access: yes
Estimates of country-level loan default distributions are developed and used in a loan guarantee model to value the contingent liability of USDA's General Sales Manager (GSM) export credit guarantee portfolio.
Diersen, Matthew A., Sherrick, Bruce J.
core   +1 more source

A Modular Bioinstructive Platform Reveals Mechanistic Insights into Additive‐Free, Topography‐Driven Osteogenesis

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum   +5 more
wiley   +1 more source

Increase of export efficiency of forest products in the countries of Asian-Pacific region

open access: yesRUDN Journal of Economics, 2009
In article tendencies of development of wood export are considered. At the heart of development complex use of wood resources, profound processing of wood with its approach to a growth place, orientation to finished goods manufacture should lie.
E B Oleynik
doaj  

Innovation and productivity in European industries [PDF]

open access: yes
The labour productivity impact of innovation is investigated in this paper combining neo-Schumpeterian insights on the variety of innovation, with the importance of industrial structures and firm size; two models are proposed for explaining productivity ...
Andrea Vaona, Mario Pianta
core  

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

open access: yesAdvanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram   +10 more
wiley   +1 more source

Global production methods and women employment in garment units of Mumbai Metropolitan Region [PDF]

open access: yes
Production in the garment unit is depending on technology, efficiency and skills of workers. If the labors are young and more educated then they adjust with flexible production methods.
Sanjay R, Sanjay
core   +1 more source

Dual Acidic pH‐Responsive Post‐Crosslinked E‐Spun Nanofibrous Scaffolds Exhibiting Enhanced Disassembly and Release for Localized Cancer Treatment

open access: yesAdvanced Healthcare Materials, EarlyView.
Dual acidic pH‐responsive degradable e‐spun nanofibrous mats crosslinked with acid‐labile imine and boronic ester linkages that exhibit rapid degradation and enhanced release of encapsulated anticancer drugs through their acid‐catalyzed hydrolysis and their doxorubicin‐loaded mats having desired antitumoral activity and hemocompatibility, as promising ...
Sofia Nieves Casillas‐Popova   +4 more
wiley   +1 more source

Is "Learning-by-Exporting" Important? Micro-Dynamic Evidence from Colombia, Mexico and Morocco [PDF]

open access: yes
Is there any empirical evidence that firms become more efficient after becoming exporters? Do firms that become exporters generate positive spillovers for domestically-oriented producers?
James Tybout   +2 more
core  

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