Results 141 to 150 of about 39,622 (243)

Framing Migrant Drownings in Australia: News Media Representations Through the Lens of Critical Discourse

open access: yesHealth Promotion Journal of Australia, Volume 37, Issue 2, April 2026.
ABSTRACT Introduction Media reporting of migrant drowning deaths can serve multiple purposes, including advocacy, improving data, and supporting inclusive policy development. However, such drownings remain underexamined in both public discourse and academic research. This study investigates how migrants are portrayed in Australian newspaper coverage of
Emma Derainne   +2 more
wiley   +1 more source

DNAzyme‐Based Nanostructures for Dynamic Cell Regulation and Sensing

open access: yesChemistryOpen, Volume 15, Issue 4, April 2026.
This review explores DNAzyme‐based nanostructures for dynamic cell regulation and sensing. By merging catalytic DNA with nanomaterials, they enable precise metal‐ion detection, programmable cell–cell interactions, and high‐resolution bioimaging. These advances open new routes to smart theranostic platforms and clinical translation in precision medicine.
Haoyu Fan, Xichen Du, Ruocan Qian
wiley   +1 more source

Multivariate Tests for Comparing Lifetimes of Parallel Systems

open access: yesQuality and Reliability Engineering International, Volume 42, Issue 3, Page 1159-1171, April 2026.
ABSTRACT Life testing of engineering systems with dependent components requires robust multivariate methods. Parametric approaches depend on restrictive assumptions, limiting their use in complex or unknown lifetime distribution settings. This study evaluates nonparametric methods for comparing parallel system lifetimes under minimal sample ...
Niladri Chakraborty   +2 more
wiley   +1 more source

An experimental study of circuit breakers: the effects of mandated market closures and temporary halts on market behavior [PDF]

open access: yes
This paper analyzes the effect of circuit breakers on price behavior, trading volume, and profit-making ability in a market setting. We conduct nine experimental asset markets to compare behavior across three regulatory regimes: market closure, temporary
Bryan K. Church   +2 more
core  

Bacterial Communities in Sand and Seawater of Northern Gulf Coast Beaches: Temporal, Spatial, and Environmental Influences

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Bacterial communities in sand and seawater collected every 3 months from 10 beaches along the Mississippi Gulf coast were fundamentally different from each other. Bacterial communities in both habitats showed more temporal variation over the course of 15 months than spatial variation between beaches. ABSTRACT Coastal microbial communities play critical
Stephanie N. Vaughn   +2 more
wiley   +1 more source

The Monetary Policy–Commodities Nexus: A Survey

open access: yesJournal of Economic Surveys, Volume 40, Issue 2, Page 1050-1082, April 2026.
ABSTRACT This survey synthesizes evidence on the bidirectional links between commodity markets and monetary policy. On the commodities‐to‐policy side, we review how shocks to energy, food, and metals pass through to inflation, inflation expectations, economic activity, and financial stability in state‐dependent ways that vary by shock type, exposure ...
Martin T. Bohl   +2 more
wiley   +1 more source

A Fault Detection Method for Multi-Sensor Data of Spring Circuit Breakers Based on the RF-Adaboost Algorithm

open access: yesEnergies
In the context of increasing the complexity and intelligence of modern power systems, traditional maintenance approaches for circuit breakers have shown limitations in meeting both reliability and economic requirements. This paper proposes a multi-sensor
Chuang Wang   +8 more
doaj   +1 more source

Influence of Ultra-High-Voltage hybrid reactive power compensation on interruption performance of circuit breakers under different faults

open access: yesInternational Journal of Electrical Power & Energy Systems
For extremely large ultra-high-voltage (UHV) power transmission and distribution lines with typical project using hybrid reactive power compensation (HRPC), single-phase earth fault (1LG), three-phase ground fault (3LG), phase-to-phase fault (2LS), and ...
Jingjing Yang   +5 more
doaj   +1 more source

Investigation of Transient Recovery Voltage on Circuit Breaker [PDF]

open access: yes, 2018
For technically adequate interruptive performance, circuit breaker (CB) must be able to sufficiently interrupt current and voltage transients in power system network.
Abdullh, Omar, Awogbemi, Bidemi
core  

Circuit-breakers [PDF]

open access: yesJournal of the Franklin Institute, 1904
openaire   +1 more source

Home - About - Disclaimer - Privacy