Results 81 to 90 of about 76,310 (300)

The Nixon Shock after Forty Years: The Import Surcharge Revisited [PDF]

open access: yes
On August 15, 1971, President Richard Nixon closed the gold window and imposed a 10 percent surcharge on all dutiable imports in an effort to force other countries to revalue their currencies against the dollar.
Douglas A. Irwin
core  

Affinity‐Tuned Albumin Hitchhiking Extends the Bioorthogonal Capture Window in Pretargeting Radiotheranostics

open access: yesAdvanced Healthcare Materials, EarlyView.
Pharmacokinetic engineering of clickable radioligands was achieved via albumin hitchhiking approach within a pretargeted radiotheranostics delivery platform. This approach reduced rapid renal elimination, expanded bioorthogonal capture window, boosted tumor uptake by ∼3.5‐fold, and improved the tumor‐to‐liver ratio by ∼6‐fold.
Xie He   +9 more
wiley   +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

Agrarian import ban and its impact on the Russian and European Union agrarian trade performance

open access: yesAgricultural Economics (AGRICECON), 2016
The main objective of the paper is to identify the impact of the Russian agrarian import ban on imports of certain agricultural products from Europe, Norway, Canada, the USA and Australia.
Lubos SMUTKA   +3 more
doaj   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

open access: yesAdvanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar   +15 more
wiley   +1 more source

Trade, Foreign Direct Investment and R&D Spillovers

open access: yesEast Asian Economic Review, 2004
The paper examines the evidence of R & D spillovers through trade and foreign direct investment at the industrial sectoral level. Specifically, it focuses on the appropriate measure of foreign R&D stocks embodied in imports, and proposes an alternative ...
Jaehwa Lee
doaj   +1 more source

Energy import diversity of energy importing countries: focus on Korea and Japan

open access: yesИнтеллект. Инновации. Инвестиции, 2019
This article tries to assess the energy import diversity of the Republic of Korea and Japan, which are 2 of the biggest energy importing countries and have a higher level of dependency on energy import.
Yoon Youngmin
doaj   +1 more source

Import Price-Elastcities: Reconsidering the Evidence [PDF]

open access: yes
Recent geography and trade empirical studies based on monopolistic competition [Hummels, 1998; Hanson, 1999; Head and Ries, 1999] suggest high levels of trade price-elasticities (between 3 and 11).
Helene Erkel-Rousse, Daniel Mirza
core  

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

THE DEVELOPMENT OF MEAT CATTLE BREEDING IN CONDITIONS OF RUSSIAN EMBARGO

open access: yesВестник университета, 2017
Problems of domestic meat production in terms of food embargo relevant for the development of further import substitution. A key factor to ensure a balance of internal market of dairy products is the dynamic development of domestic agricultural ...
V. Svinukhov   +2 more
doaj   +1 more source

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