Results 271 to 280 of about 50,169 (352)

Evaluating the Quality of Corruption Surveys for Comparative Research and Sustainable Development

open access: yesSustainable Development, Volume 34, Issue S1, Page 1144-1172, January 2026.
ABSTRACT Reliable and accurate corruption measurement is crucial for effective governance, evidence‐based policymaking, and the monitoring of global goals such as the United Nations Sustainable Development Goals (SDGs). While perception‐based corruption metrics are widely used, they face criticism due to conceptual ambiguities and vulnerability to ...
Giulia Mugellini   +2 more
wiley   +1 more source

Imaging in gynecological disease (29): clinical and ultrasound features of primary ovarian immature teratoma

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 1, Page 89-99, January 2026.
ABSTRACT Objective To describe the clinical and ultrasound characteristics at the time of diagnosis of primary ovarian immature teratoma with no other germ cell tumor components described on histopathology. Methods This was a retrospective study of women with a histological diagnosis of primary ovarian immature teratoma who had undergone a preoperative
C. Landolfo   +33 more
wiley   +1 more source

Magmatic and Tectonic Structures in the Crust Beneath Armenia and Surrounding Regions of Lesser Caucasus Inferred From Body‐Wave Earthquake Tomography

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 1, January 2026.
Abstract The Armenian Highlands, a tectonically active segment of the Arabia‐Eurasia collision zone, exhibit widespread Quaternary volcanism, rapid uplift, and intense seismicity. However, the lithospheric processes driving these phenomena remain poorly understood.
Ivan Koulakov   +5 more
wiley   +1 more source

Deep Sources of Recent Volcanism in Armenia Inferred From Ambient Noise Tomography

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract We perform Rayleigh wave ambient noise tomography to investigate crustal seismic velocity structure and sources of volcanism in Armenia. Armenia, a key part of the tectonically and volcanically active Caucasus‐Anatolia region, is actively being deformed by the ongoing Arabian‐Eurasian continental collision.
Kh. Meliksetian   +9 more
wiley   +1 more source

Home - About - Disclaimer - Privacy