Results 31 to 40 of about 559,682 (308)

Trade Liberalization and Trade Performance of Environmental Goods: Evidence from Asia-Pacific Economic Cooperation Members [PDF]

open access: yes, 2015
In this article, we study the impact of trade liberalization, including reductions in both tariff and nontariff trade barriers, on environmental goods (EGs) exports.
Fang, Hong, He, Qi, Peng, Bo, Wang, Miao
core   +1 more source

Superposition states of ultracold bosons in rotating rings with a realistic potential barrier

open access: yes, 2011
In a recent paper [Phys. Rev. A 82, 063623 (2010)] Hallwood et al. argued that it is feasible to create large superposition states with strongly interacting bosons in rotating rings.
Burnett, Keith   +2 more
core   +1 more source

Preferences for Posttraumatic Osteoarthritis Prevention Strategies in Individuals With Anterior Cruciate Ligament Injury

open access: yesArthritis Care &Research, EarlyView.
Objective There is growing interest in evaluating new strategies to delay or prevent posttraumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury. Methods Participants with a history of
Kevin Kennedy   +9 more
wiley   +1 more source

PERBANDINGAN HUKUM PENGATURAN STANDARDISASI MENURUT AGREEMENT TBT DAN UNDANG-UNDANG NO. 7 TAHUN 2014 TENTANG PERDAGANGAN

open access: yesArena Hukum, 2016
Agreement on Technical Barriers to Trade has been agreed as part of the General Agreement on Tariffs and Trade /GATT and implemented by the WTO member states.
Syukri Hidayatullah
doaj   +1 more source

Cognitive Behavioral Therapy for Youth With Childhood‐Onset Lupus: A Randomized Clinical Trial

open access: yesArthritis Care &Research, EarlyView.
Objective Our objective was to determine the feasibility and acceptability of the Treatment and Education Approach for Childhood‐Onset Lupus (TEACH), a six‐session cognitive behavioral intervention addressing depressive, fatigue, and pain symptoms, delivered remotely to individual youth with lupus by a trained interventionist.
Natoshia R. Cunningham   +29 more
wiley   +1 more source

African Swine Fever Virus F317L Protein Inhibits NF-κB Activation To Evade Host Immune Response and Promote Viral Replication

open access: yesmSphere, 2021
African swine fever (ASF) is one of the most important pig diseases, causing a high case fatality rate and trade restrictions upon reported outbreaks. The limited understanding of the functions of the proteins of the causative agent, African swine fever ...
Jinping Yang   +10 more
doaj   +1 more source

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Subsidies and trade barriers [PDF]

open access: yes, 2004
Despite the net economic and social benefits of reducing most government subsidies and opening economies to trade, almost every national government intervenes in markets for goods and services in ways that distort international commerce. Those interventions have been reduced considerably over the past two decades, but many remain.
openaire   +3 more sources

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao   +3 more
wiley   +1 more source

Molecular rotors with designed polar rotating groups possess mechanics-controllable wide-range rotational speed

open access: yesnpj Computational Materials, 2020
Molecular rotors with controllable functions are promising for molecular machines and electronic devices. Especially, fast rotation in molecular rotor enables switchable molecular conformations and charge transport states for electronic applications ...
Jian Shao   +3 more
doaj   +1 more source

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