Results 111 to 120 of about 217,477 (306)

Evaluating the Contributions of Regional Trade Agreements to Governance of Services Trade [PDF]

Since the early 1990s, regional trade agreements (RTAs) covering trade in services have proliferated, with 95 RTAs on services notified to the World Trade Organization (WTO) under Article V of the General Agreement on Trade in Services (GATS), as of June
Roberts, Maryse, Stephenson, Sherry
core  

In Situ Polyurea Integration for Self‐Healing, Durable Transparent Electromagnetic‐Interference Shielding Film

Advanced Science, EarlyView.
A steric‐hindrance molecular engineering strategy uses dimethyl maleate (DMM) to convert poly(1,4‐butanediol) bis(4‐aminobenzoate) (PBDAB) into a precursor with reduced reactivity via Michael addition, thereby retarding the curing process to form a transparent, ultraflexible, and self‐healable secondary‑amine polyurea (PuSA) with a crosslinked network.
Sinan Zheng, Shanyu Zhao, Gengjiang Yao, Yue Liu, Fei Pan, Mingrui Han, Zecheng Li, Shanbo Li, Jiurong Liu, Na Wu, Zhihui Zeng   +10 more
wiley   +1 more source

Dynamic Self‐Clickable Decellularized Matrix Hydrogels for Regulating Vascularity and Enhancing Muscle Regeneration

Advanced Science, EarlyView.
Dynamic decellularized hydrogels are prepared using bovine decellularized small intestine submucosa (SIS) norbornene (dSIS‐NB). Bovine dSIS contained significant amounts of disulfide‐rich fibrillin‐I, enabling ‘self‐clickable’ thiol‐norbornene gelation and spatiotemporal tuning of hydrogel physicochemical properties.
Van Thuy Duong, Tuba Marjan, Ngoc Ha Luong, Taimoor H. Qazi, Chien‐Chi Lin   +4 more
wiley   +1 more source

Injectable Hydrogel with Rapid Coagulation, Low Swelling, and High Burst Pressure Tolerance Properties for Long‐Term Management of Bleeding Wound

Advanced Science, EarlyView.
An injectable PACmC hydrogel with “rigid island‐flexible chain” architecture is developed, featuring low swelling (49.2% within 7 d), strong wet adhesion (46.5 kPa), and high burst pressure (701 mm Hg), which can achieve rapid hemostasis and long‐term sealing in rabbit and porcine models of hepatic and splenic hemorrhage.
Yang Ouyang, Wenfeng Qiu, Weiwen Liang, Xin Zhang, Weijie Liu, Zixin Chen, Yifei Li, Hui Wang, Youchen Tang, Min Li, Rongkang Huang, Zijian Chen, Binghua Ma   +12 more
wiley   +1 more source

Austria's Potential for Trade in Services [PDF]

We estimate the potential for trade in services in a 2-step approach using a gravity model for a sample of bilateral service trade flows in individual service categories between 65 countries over the period 2000 to 2005.
Julia Woerz, C. Schwellnus, V. Brandicourt   +2 more
core  

One‐Dimensional RuIrTe Nanotubes with Amorphous Surface as a Highly Active and Stable Electrocatalyst Toward Oxygen Evolution Reaction in Acidic Media

Advanced Science, EarlyView.
A rational etching‐induced reconstruction strategy is demonstrated to fabricate one‐dimensional RuIrTe ternary nanotubes with a unique amorphous‐crystalline heterostructure. This hierarchical architecture synergistically optimizes mass transport and electronic configurations, delivering record‐breaking performance in proton exchange membrane water ...
Zhi Liang Zhao, Zhe Zhang, Shaoxuan Yang, Jie Zhang, Qi Wang   +4 more
wiley   +1 more source

THE INTERACTION BETWEEN FOREIGN INVESTORS AND NATIONAL ENTERPRISES IN THE ROMANIAN SERVICE SECTOR [PDF]

Global Economic Observer
Over the last three decades, the attractiveness of the Romanian business environment, bolstered by favourable national policies, has generated substantial inflows of foreign direct investment (FDI), which in turn have contributed to Romania's economic ...
GEORGETA ILIE, PhD
doaj  

INTERNATIONAL TRADE NEGOTIATION IN TOURISM SERVICES [PDF]

Economica, 2019
In tourism business, international trade negotiation represents the main way to access performance, given the existence of a balance of benefits for all parties. Taking into account the great trends in the evolution of the world tourism, as a result
Nicolae PLATON, Tatiana JURAVELI
doaj  

Bilateral Services Trade Data and the GTAP database [PDF]

Good statistical measurement of services trade becomes more and more important now trade in services gets the attention of policymakers. In 1995 many countries decided to liberalise services trade according to the General Agreement for Trade in Services (
Arjan Lejour, Nico van Leeuwen
core  

Precipitation‐Modulated Harmonic Architectures Enable Superior Strength–Ductility Synergy from Cryogenic to Elevated Temperatures in Nanostructured Alloys

Advanced Science, EarlyView.
Precipitation‐modulated recrystallization enables a programmable bimodal harmonic architecture in a high‐entropy alloy, delivering 1–2 GPa yield strength with >10% ductility from −196 °C to 700 °C. The resulting broad‐temperature robustness arises from the synergy of dual‐mode nanoprecipitation, harmonic core–shell topology, and temperature‐adaptive ...
Wei Li, Liangyin Xiong, Mengchao Niu, Junhua Luan, Wei Wang, Zengbao Jiao   +5 more
wiley   +1 more source