Results 61 to 70 of about 2,061,041 (149)

Tectonic Evolution and Crustal Growth of the East Kunlun Orogen, NW China: Insights From the Late Permian–Triassic Granitoids

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 8, August 2026.
Abstract The East Kunlun Orogen (EKO) on the northern margin of the Tibetan Plateau experienced complex Late Paleozoic–Early Mesozoic tectono‐magmatic activities associated with the subduction and closure of the Paleo‐Tethys Ocean. Controversies remain regarding the timing and processes of the transition from subduction to collision and post‐collision,
Xiaodong Wang   +5 more
wiley   +1 more source

Elevation‐Dependent Permafrost Thaw on the Tibetan Plateau Delays Seasonal Discharge and Poses a Risk of Reduction in Downstream Water Availability

open access: yesEarth's Future, Volume 14, Issue 7, July 2026.
Abstract Global warming and permafrost thaw have significantly altered landscapes and hydrological conditions in permafrost regions. While site‐specific process studies have described hydrological changes during thawing, basin‐scale impact assessments and streamflow modeling remain challenging due to landscape heterogeneity and complex interactions ...
Chengwei Wan   +5 more
wiley   +1 more source

Geodetic Constraints on Fault Kinematics and Dynamics of 2021 Maduo Earthquake: Implications for Fault Friction

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 7, July 2026.
Abstract Postseismic afterslip has been inferred to occur on fault barriers surrounding coseismic asperities, which can be explained by velocity‐strengthening friction in barriers and velocity‐weakening friction in asperities. However, afterslip also exhibits spatial overlap with coseismic slip for some events.
Yuan Gao   +10 more
wiley   +1 more source

Intra-block fault strain accommodation reshapes continental deformation of the Bayan Har block in Tibet

open access: yes
How intra-block faults modulate continental strain partitioning and seismic hazard remains poorly quantified owing to limited geodetic constraints. Here, we integrate high-resolution InSAR and GNSS observations to characterize crustal deformation of the ...
Liangyu Zhu   +5 more
core   +1 more source

Colorectal cancer surgery without preoperative histology does not compromise surgical quality—A nationwide cohort study

open access: yesColorectal Disease, Volume 28, Issue 7, July 2026.
Abstract Background In colorectal cancer care, planned surgery is sometimes performed without preoperative histological confirmation of malignancy, raising concerns that diagnostic uncertainty may affect surgical quality. Do surgeons maintain high quality oncological resection practices when colorectal cancer is suspected yet not histologically ...
Bayan M. Alzarrad   +6 more
wiley   +1 more source

Grazing effects on feeding guilds of ground‐dwelling arthropods vary with season and vegetation types in Mongolian grasslands

open access: yesGrassland Research, Volume 5, Issue 2, Page 151-156, June 2026.
Seasonal variations in grazing impacts on vegetation in drylands vary with vegetation types. In Mongolian grasslands, seasonal variations in grazing effects on vegetation are greater in summer, when vegetation is more developed, than in spring; however, in desert steppe regions, where vegetation is sparse, these seasonal variations are smaller.
Issei Nishimura   +6 more
wiley   +1 more source

Development of CAR NK Cell Lines Selectively Targeting Cancer Cells Expressing Membrane Hsp70

open access: yesMedComm, Volume 7, Issue 5, May 2026.
This work presents a novel CAR NK cell platform targeting membrane‐bound Hsp70, a tumor‐specific antigen broadly expressed on solid tumors but not on normal cells. Computational modeling confirmed strong binding between the CAR construct and the Hsp70‐derived TKD peptide.
Khouloud Hachani   +17 more
wiley   +1 more source

A paleoglaciological reconstruction for Bayan Har Shan, NE Tibetan Plateau

open access: yes, 2009
The paleoglaciology of the Tibetan Plateau has remained elusive because extensive areas still lack detailed scrutiny. We here present a paleoglaciological reconstruction for the Bayan Har Shan region, NE Tibetan Plateau, which could serve as a working ...
Caffee, Marc W   +9 more
core   +1 more source

Geomorphic features and tectonic responses in the Upper Yalong River basin

open access: yesDizhi lixue xuebao
Objective  The Upper Yalong River basin, situated on the southeastern margin of the Bayan Har block, is characterized by a well-developed river system. Large-scale NW-trending active faults traverse this drainage basin, where tectonic activity constrains
TAN Ling   +8 more
doaj   +1 more source

An Archaeometallurgical Investigation on Some Archaeological Metal Finds From the Sasanian Site of Jahāngir, Western Iran

open access: yesArchaeometry, Volume 68, Issue S1, Page S103-S115, April 2026.
ABSTRACT Twelve metal artifacts from recent excavations at the Sasanian archaeological site of Jahāngir in western Iran have been analyzed. These items include both decorative and utilitarian artifacts. The samples were examined using micro‐X‐ray fluorescence (μ‐XRF), scanning electron microscopy with energy‐dispersive X‐ray spectroscopy (SEM‐EDS), and
Omid Oudbashi   +2 more
wiley   +1 more source

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