Results 141 to 150 of about 7,660,667 (373)

The North American Free Trade Agreement (NAFTA) and U.S. Agriculture [PDF]

open access: yes, 2017
[Excerpt] The North American Free Trade Agreement (NAFTA) entered into force on January 1, 1994 (P.L. 103-182), establishing a free trade area as part of a comprehensive economic and free trade agreement among the United States, Canada, and Mexico ...
Johnson, Renée
core   +1 more source

17. Trade Unions in a Free Society [PDF]

open access: green, 1961
Sumner H Slighter
openalex   +1 more source

Fast Neutron Detector Based on Hybrid 2D Perovskite Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work presents the direct detection of fast neutrons using flexible hybrid 2D perovskite (PEA2PbBr4) thin‐film detectors. Thanks to their high low‐Z elements content and good charge transport, these materials enable efficient neutron detection. The thin film configuration allowed the operation at low voltage, and offer scalability, flexibility, and
Ilaria Fratelli   +11 more
wiley   +1 more source

International Trade and Cultural Identity [PDF]

open access: yes
Economists emphasize the benefits from free trade due to international specialization, but typically have a narrow measure of what matters to individuals.
Eckhard Janeba
core  

Free trade as domestic, economic, and strategic issues: a big data analytics approach. [PDF]

open access: yesJ Big Data, 2023
Karim MF   +5 more
europepmc   +1 more source

Deciphering a New Electrolyte Formulation for Intelligent Modulation of Thermal Runaway to Improve the Safety of Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Diels‐Alder clicks chemistry addresses thermal runaway in lithium‐ion batteries. A thermoresponsive electrolyte with lithium salt in vinylene carbonate (VC) and 2,5‐dimethylfuran (DMFu) operates at room temperature but undergoes Diels‐Alder reactions at high temperatures, enabling a two‐step safety mechanism: a warning phase at ≈100 °C and complete ...
Arnab Ghosh   +9 more
wiley   +1 more source

Leukocyte mitochondrial DNA copy number and cardiovascular disease: A systematic review and meta-analysis of cohort studies

open access: yesiScience
Summary: Increasing cohort studies have examined the link between mitochondrial DNA copy number (mtDNA-CN) and cardiovascular disease (CVD), with inconsistent findings.
Xinying Li   +10 more
doaj  

Illness perception, coping and psychological distress among patients with metabolic dysfunction-associated fatty liver disease (MAFLD) in China

open access: yesBMC Public Health
Objectives The study examined the effects of illness perception on mental health among patients with metabolic dysfunction-associated fatty liver disease (MAFLD) and the moderating role of coping style in this effect.
Liyuan Chen   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy