Results 41 to 50 of about 12,543 (264)

Surface reactivity of amphibole asbestos. A comparison between crocidolite and tremolite [PDF]

open access: yes, 2017
Among asbestos minerals, fibrous riebeckite (crocidolite) and tremolite share the amphibole structure but largely differ in terms of their iron content and oxidation state. In asbestos toxicology, iron-generated free radicals are largely held as one of
Andreozzi, Giovanni B.   +4 more
core   +3 more sources

Trace element geochemistry of peridotites from the Izu-Bonin-Mariana Forearc, Leg 125

open access: yes, 1992
Trace element analyses (first-series transition elements, Ti, Rb, Sr, Zr, Y, Nb, and REE) were carried out on whole rocks and minerals from 10 peridotite samples from both Conical Seamount in the Mariana forearc and Torishima Forearc Seamount in the Izu ...
Ingram, G.   +4 more
core   +1 more source

Ethanol fermentation of a diluted molasses medium by Saccharomyces cerevisiae immobilized on chrysotile

open access: yesBrazilian Archives of Biology and Technology, 2003
In this work, the catalytic role of chrysotile support on the acceleration of alcoholic fermentation under non-aseptic conditions by Saccharomyces cerevisiae was investigated. The fermentation medium employed consisted only of diluted sugar-cane molasses.
Ranulfo Monte Alegre   +2 more
doaj   +1 more source

Commentary on Notification and Recordkeeping of Occupational Mesothelioma in India

open access: yesAmerican Journal of Industrial Medicine, Volume 69, Issue 4, Page 219-225, April 2026.
ABSTRACT In India, some occupational diseases are notifiable under the Mines Act, 1952, and the Factories Act, 1948. Mesothelioma, primarily attributable to asbestos exposure, has been listed specifically as one of the notifiable diseases under the Mines Act, 1952, and is notifiable under the category of occupational cancer in the Factories Act, 1948 ...
Raja Singh, Arthur L. Frank
wiley   +1 more source

Synthesis and performance of polyurethane/silicon oxide nano-composite coatings

open access: yesScience and Engineering of Composite Materials, 2019
Chrysotile asbestos has excellent physical and chemical properties, but its high biotoxicity is very damaging to human health, due to its durability, high aspect ratio, and the exist of iron.
Zhang Junrui   +4 more
doaj   +1 more source

Structure of the North‐Central Chile Subduction Zone From Local Earthquake Tomography

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract The fluid cycle in subduction zones prescribes large parts of its structure and seismogenic behavior. Background seismicity inside the downgoing slab is linked to fluid release from dehydration reactions, whereas fluid overpressure along the plate interface can alter interplate coupling, megathrust earthquakes, and the presence or absence of ...
Nicolás Hernández‐Soto   +8 more
wiley   +1 more source

Emerging Strategies in the Diagnosis and Treatment of Pleural Mesothelioma: An Overview

open access: yesThoracic Cancer, Volume 17, Issue 8, April 2026.
This review examines pleural mesothelioma, from risk factors and pathogenesis to diagnostic approaches and histological classification. We discuss current treatment strategies including chemotherapy and FDA‐approved immunotherapy, alongside emerging therapies such as VISTA, LAG‐3 inhibitors, and dendritic cell‐based approaches for personalized ...
Raffaella Pagliaro   +10 more
wiley   +1 more source

Chemical, thermal and infra-red characterization of chrysotile modes from the Wadi Daftah serpentinite (Semail ophiolite), United Arab Emirates

open access: yesDiscover Geoscience
Serpentine minerals, either polymorphs or polytypes (mostly chrysotile, lizardite and antigorite), are hardly distinguished in ophiolitic serpentinites and serpentinized peridotite unless sophisticated mineralogical tools are applied.
Mohamed Th. S. Heikal   +2 more
doaj   +1 more source

Subduction Zone Magnetism: The Influence of Metamorphism and Serpentinization in the Mantle Wedge

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Subduction zone magnetic anomalies have previously been used to infer their thermal structure assuming a uniformly serpentinized mantle carries a homogeneous, isotropic magnetization. However, seismic tomography, geological observations and numerical modeling provide increasing evidence for a non‐uniformly serpentinized mantle wedge that may ...
Y. Li   +8 more
wiley   +1 more source

Quantifying Vein Network Permeability in Dehydrated Serpentinites Using Thermodynamics and Generative AI

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract Fluids released from subducting hydrated rocks influence volcanism, tectonics, and geochemical cycling, but the mechanisms of fluid escape in subduction zones remain poorly understood. We address this issue by investigating the Erro‐Tobbio meta‐serpentinites (ET‐MS), Italy, exhumed serpentinite rocks that preserve extensive dehydration vein ...
Austin Arias   +5 more
wiley   +1 more source

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