Results 121 to 130 of about 2,804,110 (348)
Argentine International Trade under Inconvertible Paper Money, 1880-1900, by John H. Williams [PDF]
, 1922 C. H. Haring
openalex +1 more source
Exploring DNA Functionalization Techniques for Silver Nanoparticles
Advanced Materials Interfaces, EarlyView.This study evaluates four functionalization methods—salt‐aging, pH‐assisted, freezing‐directed, and microwave‐assisted—for attaching DNA strands to 20 nm silver nanoparticles (AgNPs). The resulting DNA‐AgNP conjugates are characterized and colloidal stability and DNA loading are assessed.
Sebastian Freko +3 more
wiley +1 more source
State Visits and International Trade [PDF]
SSRN Electronic Journal, 2005 Politicians travel extensively abroad, for various reasons. One purpose of external visits is to improve bilateral economic relations. In this paper, I examine the effect of state visits on international trade. Based on a large data set that covers the travel activities of the heads of state of France, Germany and the United States for the period from ...
openaire +8 more sources
Advanced Materials Interfaces, EarlyView.Molecular dynamics simulations are employed to model ion concentration polarization (ICP) at the nanoscale, revealing fundamental electrokinetic behaviors that align with experimental observations. The study demonstrates how membrane charge, ionic strength, and electric fields affect ion localization and biomolecule trapping, providing mechanistic ...
Hiba Aljayyousi +3 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Peri‐implant soft tissue integration (STI), weaker than natural teeth, raises peri‐implant disease risk. Gingival‐region material surface properties critically modulate soft‐tissue responses, driving surface modifications to enhance STI. This review provides an in‐depth analysis of the challenges of STI around dental implants, comprehensively reviews ...
Shasha Jia +5 more
wiley +1 more source
Structural Hamiltonian of the international trade network [PDF]
Acta Phys. Pol. B Vol. 5, No. 1, pp. 31-46 (2012), 2012 It is common wisdom that no nation is an isolated economic island. All nations participate in the global economy and are linked together through trade and finance. Here we analyze international trade network (ITN), being the network of import-export relationships between countries.
arxiv
Development of ZnO Buffer Layers for As‐Doped CdSeTe/CdTe Solar Cells with Efficiency Exceeding 20%
Advanced Materials Technologies, EarlyView.Highly resistive ZnO has been used as the buffer layer in As‐doped CdSeTe/CdTe solar cells to achieve efficiencies higher than 20%. STEM images and EDX mapping show that the quality of the front interface is dependent on the ZnO deposition temperature. Unusually, chlorine is not observed at the front interface using EDX when the ZnO is deposited at 100
Luksa Kujovic +17 more
wiley +1 more source
INFLATION AND INTERNATIONAL TRADE [PDF]
International Relations/Trade,
Houck, James P.
core +1 more source
U.S. International Trade: Trends and Forecasts [PDF]
, 2010 [Excerpt] This report provides an overview of the current status, trends, and forecasts for U.S. import and export flows as well as certain balances. The purpose of this report is to provide current data and brief explanations for the various types of ...
Donnelly, J. Michael, Nanto, Dick K
core +8 more sources
How do green product exports affect carbon emissions? Evidence from China
Chinese Journal of Population, Resources and Environment, 2023 Green development has become an increasingly important global initiative. Therefore, this study focuses on the impact of green product exports on carbon emissions in China. Firm-level datasets are used to estimate provincial green product exports between
Kangyin Dong, Jiaman Li, Xiucheng Dong
doaj