Results 151 to 160 of about 8,867 (283)

Deformation of δ‐AlOOH and Its Solid Solution With Phase H as a Potential Source of Intra‐Slab Seismic Anisotropy in the Mid‐Mantle

open access: yesGeophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Seismic anisotropy is widely observed near subduction zones in the mantle transition zone and uppermost lower mantle, particularly along the western Pacific rim and tracks slabs geometries, implying an additional slab‐related source. Hydrous phases such as δ‐AlOOH and phase H (MgSiO4H2), which form a solid solution (δ‐H) and are stable in cool,
Wentian Wu   +4 more
wiley   +1 more source

Radon‐222 as an Effective Tracer to Distinguish Groundwater Circulation Patterns in the Deep Fault‐Controlled Geothermal System

open access: yesGeophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract Groundwater flow regulated by deep faults remains challenging to trace due to structural complexity. This study applies the noble gas tracer 222Rn combined with hydrochemistry and stable isotopes (δ2H, δ18O) to distinguish circulation patterns of geothermal springs along a major fault in the Tibetan Plateau.
Xiaoyan Shi   +7 more
wiley   +1 more source

Large Symptomatic Splenic Pseudocyst: Case Report of a Rare Entity

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Large symptomatic splenic pseudocysts, though rare, should be considered in patients with persistent left upper abdominal pain as we report in our case. Imaging enables diagnosis, and laparoscopic spleen‐preserving cyst decompression and deroofing provide a safe, effective treatment, relieving symptoms while maintaining splenic function and ...
Tasnuva Habib Neha   +3 more
wiley   +1 more source

“Reactions in Leprosy: Updated Insights Into Pathophysiology, Clinical Spectrum, and Therapeutic Approaches—A Narrative Review”

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Reaction in leprosy is an immune‐mediated acute inflammatory episodes that occur in the natural course of Hansen's disease. Reaction can occur before, during, or after starting multidrug therapy and is a major cause of nerve damage, morbidity, and disability in affected individuals.
Bhaskar Gupta   +9 more
wiley   +1 more source

Orbital Complications of Acute Rhinosinusitis in Adulthood: Predictors of Outcome and Management

open access: yesThe Laryngoscope, Volume 136, Issue 5, Page 2073-2081, May 2026.
In a multicenter cohort of 213 adults with orbital complications of acute rhinosinusitis, 68% required surgery and the modified Chandler classification was the strongest predictor of treatment modality. While abscess‐related and type II complications frequently necessitated surgical management, final ophthalmologic outcomes were uniformly favorable ...
Alessandro Vinciguerra   +41 more
wiley   +1 more source

Approach to the patient: therapeutic mitigation of lacrimal manifestations in thyroid eye disease. [PDF]

open access: yesJ Clin Endocrinol Metab
Reinhardt C   +5 more
europepmc   +1 more source

Mechanochemical Activation of Spiropyran in PMMA ‐ A Hybrid Quantum Chemical/Atomistic/Coarse‐Grained Approach

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 5, May 2026.
A quantum mechanically informed hybrid coarse‐grained/atomistic spiropyran‐doped PMMA model was developed to study mechanophore activation under tensile deformation. The model provides novel insights into activation mechanisms, reproduces realistic onset strains and demonstrates higher activation rates in larger systems with longer polymer chains ...
Alexander Dellwisch   +2 more
wiley   +1 more source

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