Results 71 to 80 of about 866,198 (336)

Biomimetic Multiscale‐Structured Biomass Graphene/Polyurethane Sponge Composite for Flexible Pressure Sensors and Intelligent Cushioning Materials

open access: yesAdvanced Science, EarlyView.
In this study, a multifunctional conductive sponge composite (MAPU) is developed using a biomimetic, hierarchical construction strategy emulating the growth process of natural wood. This approach involved integrating biomass‐derived graphitic nanoflakes, synthesized from luffa vine (LVGN), into a polyurethane (PU) sponge matrix.
Runmin Xu   +9 more
wiley   +1 more source

Costume evolution during the development of romantic relationships and its impact on the positions of power in the Star Wars prequel and original trilogies

open access: yesFashion and Textiles, 2019
This study explored the costume evolution of the Star Wars film characters Padme Amidala and Leia Organa as romantic relationships were introduced and progressed and how this impacted their positions of power.
Mary C. King, Jessica L. Ridgway
doaj   +1 more source

The Gut Commensal Butyricimonas Virosa Modulates Gut Microbiota‐Dependent Thiamine Metabolism and Attenuates Mouse Steatotic Liver Disease

open access: yesAdvanced Science, EarlyView.
This study reveals that dietary stachyose enriches Butyricimonas virosa, effectively attenuating metabolic dysfunction‐associated steatotic liver disease (MASLD). Mechanistically, B. virosa enhances gut thiamine monophosphate synthesis, which elevates hepatic thiamine pyrophosphate levels.
Ningning He   +17 more
wiley   +1 more source

Entrepreneurship in transition countries: a review [PDF]

open access: yes, 2005
The aim of this paper is to provide an overview of the key issues surrounding entrepreneurship development in transition countries focusing on six main themes. Though it can be argued that the transition countries started from more or less the same point
Aidis, R.
core  

Multifunctional E‐Tattoos Based on Electrospun PVBVA Fibers Coated with Ti3C2Tx MXene for Energy Harvesting, Energy Storage, and Biometric Sensing

open access: yesAdvanced Science, EarlyView.
This study explores a novel E‐tattoo made from PVBVA fibers coated with Ti3C2Tx MXene. The device is designed to harvest energy directly from the human body, providing power for itself. The research demonstrates the E‐tattoo's capability for charge storage and its potential for health monitoring through integrated ECG and EMG sensing, all within a ...
Ajay Pratap   +16 more
wiley   +1 more source

Entrepreneurship as social policy: A case study of the United Arab Emirates [PDF]

open access: yes, 2006
While many different types of entrepreneurship have been identified in the literature, each type shares one feature in common – the profit motive. Entrepreneurship is generally seen as contributing to the economic development of a country.
Morris, Mervyn J.
core   +4 more sources

A Wearable System Featuring Biomimetic Spatially Distributed Iontronic Sensing Array for Dynamic Monitoring of Deep Tissue Modulus

open access: yesAdvanced Science, EarlyView.
A fully wearable system enables real‐time, dynamic, and accurate monitoring of Young's modulus in multilayer tissues containing deep muscle. It demonstrates high accuracy and robustness across simulations, benchtop validations, and human testing. It quantifies edema severity and tracks muscle stiffness during rest, loaded elbow flexion, rope skipping ...
Zhenning Wang   +12 more
wiley   +1 more source

The Entrepreneurship Interest of XI Grade Marketing Students in Vocational Highschools in Semarang

open access: yesJournal of Economic Education, 2020
One way to reduce the number of unemployment and improve the Indonesian economy is by increasing entrepreneurship interest of the younger generation. This study aims to analyze and identify entrepreneurship interests of XI Grade Marketing students in ...
Sifa Farida   +2 more
doaj   +1 more source

Reaction Mechanism, Challenges, and Strategies of High‐Energy‐Density Sodium‐Ion Batteries

open access: yesAdvanced Science, EarlyView.
Focusing on high‐energy‐density sodium‐ion batteries, this review highlights the advantages offered by conversion‐type cathode materials. The currently studied cathode materials are systematically introduced. By analyzing sulfur, oxygen, and transition metal halides and other conversion‐type cathodes, the key challenges associated with these cathodes ...
Dan Yu   +8 more
wiley   +1 more source

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