Results 41 to 50 of about 25,058 (147)

PE‐RT Grades for High‐Temperature Flexible Risers: Comparative Evaluation of Thermal, Mechanical, and Aging Performance

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 7, February 15, 2026.
Flexible riser structure, tie‐molecule arrangement, and XRD comparison of PE100, DOWLEX, and INTREPID polyethylene grades. ABSTRACT This study compares three polyethylene grades—a benchmark PE100 and two high‐temperature resistant polyethylene (PE‐RT) types (Type I and Type II)—to assess their suitability for flexible riser applications.
Barbara de Salles Macena da Cruz   +5 more
wiley   +1 more source

Dynamic first-order phase transition in kinetically constrained models of glasses

open access: yes, 2007
We show that the dynamics of kinetically constrained models of glass formers takes place at a first-order coexistence line between active and inactive dynamical phases.
D. Ruelle   +9 more
core   +1 more source

18‐FDG PET in the Evaluation of Therapeutic Response of Necrotizing Otitis Externa

open access: yesThe Laryngoscope, Volume 136, Issue 2, Page 961-971, February 2026.
PET performed well in assessing the therapeutic response of NEO, with excellent sensitivity but low specificity of visual analysis. A complementary quantitative analysis was useful to distinguish between satisfactory and insufficient partial responses. ABSTRACT Objective The duration of antibiotic treatment for necrotizing otitis externa (NEO) and the ...
Lucie Lécolier   +5 more
wiley   +1 more source

18F-FDG PET/CT in Pulmonary Sarcoidosis:Quantifying Inflammation by the TLG index

open access: yesExpert Review of Respiratory Medicine, 2019
Objectives: In sarcoidosis progressive pulmonary disease affects prognosis. Pulmonary disease activity estimated by classic means poorly predicts severity and progressiveness. 18F-fluoro-2-deoxyglucose-positron-emission-tomography computed-tomography (18F-FDG-PET/CT) estimates pulmonary activity by inflammatory-cells metabolism. We aimed to investigate
Papiris, S.A.   +9 more
openaire   +3 more sources

Reconstructing Environmental and Microbial Ecosystem Changes Across the Permian–Triassic Mass Extinction at Lusitaniadalen, Svalbard

open access: yesPaleoceanography and Paleoclimatology, Volume 41, Issue 2, February 2026.
Abstract The Permian–Triassic environmental crisis triggered fundamental changes in marine ecosystems, culminating in the most severe biodiversity crisis of the Phanerozoic. Yet, the environmental and geochemical conditions governing the crisis and ecosystem recovery remain debated.
S. Z. Buchwald   +17 more
wiley   +1 more source

Public debt frontiers: The greek case [PDF]

open access: yes, 2015
Las causas de la crisis de deuda Griega son otras distintas de la indisciplina fiscal. Los indicadores macroeconómicos desde el año 200 a 2006 no indicaban nada que pudiera presagiar el desastre.
Fernández-de-Córdoba-Martos, Gonzalo   +1 more
core  

Note minime sul TLG: brevi cenni sulle ‘origini’ del TLG e piccolo vademecum (di Giovanna Battaglino)

open access: yesFilologia Risorse informatiche, 2019
bimestre novembre-dicembre 2018 (31 dicembre) Per una definizione del TLG, alias Treasury of the Greek Language. Il TLG si configura come il più importante ed il più noto corpus digitale di testi greci, nonché il più ampio: i testi letterarî greci digitalizzati afferiscono ad un lasso di tempo molto vasto, che va dall’epoca omerica (VIII secolo a.C ...
openaire   +2 more sources

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Nanosecond spin lifetimes in single- and few-layer graphene-hBN heterostructures at room temperature

open access: yes, 2014
We present a new fabrication method of graphene spin-valve devices which yields enhanced spin and charge transport properties by improving both the electrode-to-graphene and graphene-to-substrate interface.
Avsar A.   +45 more
core   +1 more source

Solar‐Responsive Zr‐MOF/Ag4P2O7 Heterostructures for Sustainable Photocatalytic Degradation of Emerging Water Contaminants

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 1, January 2026.
A microwave‐assisted approach yields Zr‐MOF/Ag4P2O7 heterostructures with superior solar responsiveness and efficient charge‐carrier separation. The hybrid photocatalyst rapidly degrades dyes and fluoroquinolone antibiotics into less toxic species under visible‐light. Comprehensive optical, mechanistic, and phytotoxicity analyses reveal its robustness,
Letícia G. da Trindade   +15 more
wiley   +1 more source

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