Results 271 to 280 of about 321,368 (335)

A systematic approach for identifying drivers of critical safety and establishing their hierarchy

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Learning from incidents is a crucial step in preventing and mitigating adverse events. Incident databases offer valuable insights for safety management improvements by cause and contributing factors. However, extracting meaningful information from incident investigation reports poses a significant challenge. This study introduces a data‐driven
Mohammad Zaid Kamil   +2 more
wiley   +1 more source

Novel Pyrazolo [1,5‐a]−1,3,5‐Triazine Derivatives as CDK7 Inhibitors: Synthesis and Biological Insights in Pancreatic Ductal Adenocarcinoma Models

open access: yesChemMedChem, EarlyView.
Pyrazolo [1,5‐a]−1,3,5‐triazine derivatives efficiently synthesized showed remarkable cytotoxicity and inhibition of cell migration in PDAC models. They induced apoptosis, upregulated apoptotic gene expression, and disrupted the cell cycle, significantly reducing the viability of spheroidal PATU‐T cultures.
Daniela Carbone   +10 more
wiley   +1 more source

Clinically Important Endpoints in Individuals With Leukodystrophy: A Multisite Study

open access: yesAnnals of the Child Neurology Society, EarlyView.
ABSTRACT Importance Leukodystrophies are a diverse group of rare disorders that disrupt central myelination. These disorders present with a broad spectrum of neurological severity and are associated with a range of potential secondary complications, such as scoliosis and failure of independent feeding.
Emma R. Kotes   +31 more
wiley   +1 more source

How many committees does it take to make a project ethical?

open access: yes, 2002
Anderton, Catherine   +4 more
core   +1 more source

From Green to Brown: Characterization of the Fast Alteration of Modern Greenish Enamels in Glass Windows

open access: yesChemPlusChem, EarlyView.
Spots and stains appeared on the modern green enamel from different stained‐glass windows as a consequence of environmental alteration. The multianalytical characterization showed a 3‐step alteration mechanism divided into Pb2+ lixiviation from the enamel, formation of hydrocerussite (2PbCO3·Pb(OH)2), and transformation into scrutinyite (α‐PbO2) and ...
Teresa Palomar   +7 more
wiley   +1 more source

Iron and Nickel Substituted Perovskite Cobaltites for Sustainable Oxygen Evolving Anodes in Alkaline Environment

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Perovskite oxide catalysts with reduced Co content, substituted by Fe and Ni, are synthesized and studied for their activity in the oxygen evolution reaction in alkaline media. An increase in the intrinsic catalytic activity (obtained by the (RctCdl)−1 product) of the base material (Ba0.5Gd0.8La0.7Co2O6‐δ) is seen for an as high as 70 % substitution of
Henrik Petlund   +6 more
wiley   +1 more source

The Cenomanian–Turonian boundary interval in the Western Canada Foreland Basin: Stratigraphy, geochemistry, geochronology and sea‐level changes recorded in expanded and condensed clastic successions

open access: yesThe Depositional Record, EarlyView.
Shallow‐marine mudstone of the Cretaceous Kaskapau Formation in the British Columbia foredeep preserves a 185 m thick record of OAE2. The organic carbon‐isotope and osmium‐isotope excursions can be correlated in detail with other Cenomanian–Turonian boundary sections around the world.
A. Guy Plint   +12 more
wiley   +1 more source

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