Results 81 to 90 of about 1,553,241 (295)

Porous Coatings by Vapor Sublimation and Deposition for Molecular Channeling and Filtration in an Interstitial Fluid Microfiltration Device

open access: yesAdvanced Healthcare Materials, EarlyView.
A vapor‐based porous coating applied within nitinol tubes demonstrated complete suppression of cellular and tissue ingrowth, overcoming a major limitation of implantable interstitial fluid collection devices. Molecular channeling and diffusion are analyzed with probe molecules, showing reliable transport in vitro and in vivo. The coating also achieved >
Yu‐Ming Chang   +8 more
wiley   +1 more source

Role of Biomass in Urban Energy Management

open access: yesInternational Journal of Engineering and Management Sciences, 2018
When making decisions on the use of energy, both on building and on city level, biomass plays certainly a role in looking for sustainable solutions. This study starts with highlighting some key points regarding urban energy management, including world ...
János Szendrei   +2 more
doaj   +1 more source

An Empirical Study of the Development of Information and Communication Technology in Hungary [PDF]

open access: yes, 2010
As I could not find a reliable mathematical and statistical method for studying the effect of information communication technology on businesses in the literature, I proposed a new research and analysis method that I also used to study the Hungarian ...
Sasvári, Péter László
core  

Human Brain Vasculature‐on‐a‐Chip Model Constructed With Microvessels Isolated From Cryopreserved Postmortem Human Brain Tissue

open access: yesAdvanced Healthcare Materials, EarlyView.
This manuscript describes the cultivation of viable microvessels from cryopreserved human brain tissue. When embedded in hydrogels and cultured in microfluidic devices, these microvessels exhibit complex architectures reminiscent of arterioles and capillaries, can be perfused, and display intact barrier function. Collectively, these results demonstrate
Brian J. O'Grady   +5 more
wiley   +1 more source

Redefining the predictors of pathologic lymph node positivity in clinically node-negative oral cavity cancer

open access: yesOral Oncology Reports, 2023
Parvathy Reghunadhan   +4 more
doaj   +1 more source

Enterprise 4.0 – the emerging digital transformed enterprise?

open access: yesProcedia Computer Science, 2018
Abstract Information Systems are at the core of all businesses and cover almost all aspects of organizational life. The convergence of computer capabilities, such as the potential to process large volumes of data in a very short time, the growth in Internet usage and the increase in the ability to capture and leverage knowledge in digital format are,
Ferreira, Maria João   +2 more
openaire   +3 more sources

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan   +12 more
wiley   +1 more source

Key role and potential of Industrial Internet of Things (IIoT) in modern production monitoring applications

open access: yesMATEC Web of Conferences, 2019
The following paper presents a key role and potential of Industrial Internet of Things (IIoT) in industrial applications as a solution for monitoring and maintaining manufacturing assets.
Pizoń Jakub   +2 more
doaj   +1 more source

State Aid for Industrial Enterprises in Belarus: Remedy or Poison? [PDF]

open access: yes
In this paper the impact of various types of state aid on aggregate productivity growth in Belarusian manufacturing is investigated by combining the data on government support with firm-level accounting data for period 1998-2007.
Kolesnikova, Irina
core   +1 more source

A Tale of Two Entrepreneurs: Understanding Differences in the Types of Entrepreneurship in the Economy [PDF]

open access: yes, 2013
Policymakers and pundits who use entrepreneurship as a "catch-all" phase to capture a single economic activity make an important mistake. There are two distinct types of entrepreneurship with different economic roles, requiring individually tailored ...
Bill Aulet, Fiona Murray
core   +1 more source

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