Results 171 to 180 of about 40,265 (264)

Deterioration Law of Mechanical Properties of Insulation Pressboard Under Multifield Coupled Ageing

open access: yesHigh Voltage, EarlyView.
ABSTRACT Converter transformers can experience progressive deterioration of their oil–pressboard insulation under elevated temperature, combined AC–DC electrical stress and persistent mechanical vibration. This study investigates how mechanical vibration affects the mechanical properties of insulation pressboard and clarifies the associated microscopic
Jiayi Chen   +5 more
wiley   +1 more source

The Unintended Consequences of German Deterrence

open access: yesGlobal Policy, EarlyView.
ABSTRACT Germany's evolving deterrence posture boils down to continued participation in NATO nuclear sharing and an ambitious conventional rearmament program. Due to its non‐nuclear status and a result of decades of underinvestment, Germany prioritizes modern conventional weapons.
Ulrich Kühn
wiley   +1 more source

Between Hedging and Bandwagoning: E3 and Iran's Nuclear Program From the JCPOA to the 2026 “Ramadan War”

open access: yesGlobal Policy, EarlyView.
ABSTRACT This article examines the evolution of the European Troika's narratives on Iran's nuclear program, from the aftermath of the JCPOA to the 2026 “Ramadan War.” Drawing on an analysis of 55 official statements by E3 leaders and diplomats, the study traces how the E3 shifted between a posture of normative hedging and one of bandwagoning.
Mohammad Eslami
wiley   +1 more source

Diagnostic accuracy of the triptorelin stimulation test for central precocious puberty in girls. [PDF]

open access: yesEndocr Connect
Chioma L   +8 more
europepmc   +1 more source

Making Teledermatology Services Work: A Realist Review of Success Factors

open access: yesAustralasian Journal of Dermatology, EarlyView.
ABSTRACT The implementation of teledermatology, as with other telehealth services, varies across settings. The aim of this study was to use a modified realist review methodology to synthesise factors that lead to successfully implementing and running teledermatology services.
Monica L. Taylor   +6 more
wiley   +1 more source

Influence of Environmental Pollution on Basophil Reactivity to Birch Pollen Allergens in Atopic and Non‐Atopic Subjects

open access: yesAllergy, EarlyView.
Birch pollen and PM10 are key determinants of clinical symptoms, particularly in asthma. Allergic people react stronger to the pollen collected in the highly polluted area than in the less polluted areas. When evaluating the effectiveness of allergen immunotherapy, it is essential to consider not only pollen concentrations but also levels of air ...
Maria Czarnobilska   +5 more
wiley   +1 more source

Estrogen regulation in the prostate underlies racial disparity in men with benign prostatic hyperplasia. [PDF]

open access: yesJ Pathol
Liu TT   +9 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy