Results 61 to 70 of about 8,112,638 (337)

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs   +15 more
wiley   +1 more source

Examining the 2022 drought event in the past and future discharge changes of the Upper Jialing River from a tree-ring perspective

open access: yesJournal of Hydrology: Regional Studies
Study Region: The Jialing River, distinguished as the largest tributary of the Yangtze River by watershed area Study Focus: In the context of a major drought in the Yangtze River Basin in 2022, this study examines the extent of low discharge in its ...
Youping Chen   +8 more
doaj   +1 more source

What’s International Law Got to Do With It? Transnational Law and the Intelligence Mission [PDF]

open access: yes, 2007
The United States faces an immediate and continuous threat of terrorist attack using weapons of mass destruction, including nuclear weapons. The intelligence function and national security law, including international law--or more accurately ...
Baker, James E.
core   +2 more sources

Spatially inhomogeneous response of precipitation δ18O in China to ENSO cycles

open access: yesnpj Climate and Atmospheric Science
Water stable isotopes serve as essential natural tracers, offering broad applications in water cycle, atmosphere science and paleoclimate rebuilding. In this study, we created a precipitation stable isotope dataset for 1961–2022 by developing a fusion ...
Yushuang Cui   +3 more
doaj   +1 more source

Coupling effect of key factors on ecosystem services in border areas: a study of the Pu’er region, Southwestern China [PDF]

open access: yesPeerJ
The coupling effects created by transboundary and local factors on ecosystem services are often difficult to determine. This poses great challenges for ecosystem protection and management in border areas.
Ruijing Qiao   +9 more
doaj   +2 more sources

Private military and security companies, territoriality and the transformation of western security governance [PDF]

open access: yes, 2012
The field of security governance holds a special place within the context of the debate over the diffusion of power from state to non-state actors, from national to international authorities and from governments to markets in Western democracies.
Krahmann, E
core   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Butterfly Diversity Under Three Types of Land Use in the Valley Part of Dulongjiang, Yunnan, China

open access: yesDiversity
Butterflies are important biological indicators for assessing the environment and habitat quality. Dulongjiang in Yunnan, China, a global biodiversity hotspot, has undergone recent socioeconomic development, yet the impact of resultant land-use changes ...
Yi-Ting Lin   +7 more
doaj   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Improving Traditional Metrics: A Hybrid Framework for Assessing the Ecological Carrying Capacity of Mountainous Regions

open access: yesLand
Ecological carrying capacity (ECC) is a crucial indicator for assessing sustainable development capabilities. However, mountain ecosystems possess unique complexities due to their diverse topography, high biodiversity, and fragile ecological environments.
Rui Luo   +7 more
doaj   +1 more source

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