Results 101 to 110 of about 9,650,289 (292)

A U‐shaped Microfluidic Platform for Culturing Vascularized Colorectal Cancer Spheroids Reveals Tumor–Endothelial Crosstalk and Invasion‐Associated Remodeling

open access: yesAdvanced Materials Technologies, EarlyView.
A closed U‐shaped microfluidic platform symmetrically embeds a single, size‐controlled HT29 colorectal cancer spheroid within a GFP‐HUVEC‐laden fibrin matrix. HT29 spheroids are associated with hyper‐branched endothelial network remodeling, while vascularized co‐culture is accompanied by anisotropic protrusive growth and EMT‐like marker changes in the ...
G. Cretti   +4 more
wiley   +1 more source

Malaysia - Assessment of the Start-Up Financing Ecosystem

open access: yes, 2022
In the context of the Coronavirus (COVID-19) pandemic and its impact on Malaysia's economy, the need to foster the emergence of an innovation-led economy has taken on increasing urgency. Public-sector involvement in the early-stage financing phase of the ecosystem is integral to crowding-in private investments, as seen by the impact of the ...
Kuriakose, Smita   +3 more
openaire   +1 more source

3D Printed Photon Shield Assembly for Low‐Noise Visual Stimulation During Two‐Photon Imaging in Mice

open access: yesAdvanced Materials Technologies, EarlyView.
We present the Photon Shield, an open‐hardware system for low‐noise two‐photon calcium imaging during visual stimulation in mice. Combining a 3D‐printed headplate and rail‐mounted shield substantially reduces stray‐light contamination, as quantitatively verified. Functional validation confirms reliable cortical responses. Open design files enable broad
Gergely Katona   +6 more
wiley   +1 more source

Start-ups within entrepreneurial ecosystems: Transition towards a circular economy

open access: yesInternational Small Business Journal: Researching Entrepreneurship
This article explores the role of start-ups within entrepreneurial ecosystems in driving the transition towards a circular economy. It emphasises the importance of understanding and supporting circular start-ups for broader sustainability impacts. Unlike established firms, start-ups can readily adopt ambitious circular business models (CBMs) without ...
Magnus Klofsten   +5 more
openaire   +2 more sources

Microwall‐Integrated Terahertz Metasurfaces for Spatially Guided Label‐Free Sensing of Micrometer‐Scale Plastic Particles

open access: yesAdvanced Materials Technologies, EarlyView.
A THz metasurface device integrating a metal–dielectric–metal resonator with microwall‐defined recessed regions enables spatially guided, label‐free sensing of micrometer‐scale plastic particles. The as‐fabricated devices exhibit distinct THz reflection resonances for 3.1‐µm polystyrene particles and a concentration‐dependent resonance‐frequency‐shift ...
Naoki Inomata   +2 more
wiley   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Innovation Ecosystems in the Context of Economic Development: A case study of Kraków, Poland

open access: yesStudies of Transition States and Societies, 2020
The aim of this article is to provide a comprehensive overview of the innovation ecosystem, which remains a fragmented concept, and to analyse its role in the economic development of states.
Ilona Baumane-Vītoliņa, Dominika Dudek
doaj  

Mapping the start-up ecosystem in India

open access: yes, 2023
This article examines the major trends in the Indian startup ecosystem based on three key parameters: new venture creation & fundraising, characteristics of the founding teams, and modes of entrepreneurial exit, especially exit via acquisitions, over the past decade (2010-2020) by collating data from leading databases and industry reports.
openaire   +1 more source

Building the Ecosystem of Youth Start-ups in Korea [PDF]

open access: yes, 2017
This study aims to explore the ecosystem of youth start-ups in Korea. We focus on the maker movement and maker start-ups to build up the start-ups ecosystem in Korea.
KRIVET
core  

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