Results 101 to 110 of about 1,128,683 (298)

Digital Goods and the New Economy [PDF]

open access: yes
Digital goods are bitstrings, sequences of 0s and 1s, which have economic value. They are distinguished from other goods by five characteristics: digital goods are nonrival, infinitely expansible, discrete, aspatial, and recombinant.
Danny Quah
core  

Sprayable Polymer Blends With Short‐Chain Surface Segregation for Preventing Postoperative Abdominal Adhesions

open access: yesAdvanced Healthcare Materials, EarlyView.
Adhesions’ high occurrence rates and high morbidity render them a critical challenge to be addressed. Current prevention methods, such as physical barriers, have many limitations, resulting in inconsistent safety and efficacy. This study demonstrates the potential for sprayable polymeric materials as an adhesion barrier.
Robert J. Morris III   +7 more
wiley   +1 more source

Assessment of the Economic Impact of the Saiga Population on Pasture Ecosystems and Agriculture

open access: yesEarth
This article discusses the issue of pasture degradation in the West Kazakhstan region, which has been caused by a significant rise in the population of saigas (Saiga tatarica).
Gulshat Aiesheva   +3 more
doaj   +1 more source

The Karl Marx Problem in Contemporary New Media Economy: A Critique of Christian Fuchs’ Account [PDF]

open access: yes, 2016
This article focuses on five flaws of Christian Fuchs’ approach of Web 2.0 economy. Here, Fuchs’ views on immaterial production, productivity of labor, commodification of users’ data, underestimation of financial aspects of digital ...
Kangal, Kaan
core  

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

DIGITAL ECONOMY MECHANISMS

open access: yes, 2022
This article discusses in detail the most important mechanisms of virtual institutionalization, i.e., market, entrepreneurship, price mechanism, service, innovation, blockchain technologies, etc.
openaire   +1 more source

Assessing the Quality of Semantic Sensor Data [PDF]

open access: yes, 2013
Acknowledgements The research described here is supported by the award made by the RCUK Digital Economy programme to the dot.rural Digital Economy Hub; award reference: EP/G066051/1.Publisher ...
Baillie, Chris   +3 more
core  

Model‐Driven Optimization of Subcutaneous Polymer Prodrugs Achieves Cancer Remission in Mice

open access: yesAdvanced Healthcare Materials, EarlyView.
A pharmacokinetics/pharmacodynamics (PK/PD) model was developed to evaluate multiple dosing regimens for subcutaneously administered water‐soluble polymer prodrug for cancer therapy. The model enabled prediction of in vivo performance and contributed to the optimization of anticancer efficacy.
Anne Rodallec   +5 more
wiley   +1 more source

The impact of energy structure on agricultural green productivity in China

open access: yesScientific Reports
The agricultural development in China is currently grappling with the challenges of limited water and soil resources, environmental pollution, and ecosystem degradation.
Linhua Peng, Lingming Chen, Huan Dai
doaj   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

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