Results 51 to 60 of about 1,966 (187)

Telephonic description of sepsis among callers to an emergency dispatch centre in South Africa

open access: yesAfrican Journal of Emergency Medicine, 2020
Introduction: Sepsis is an acute, life-threatening condition caused by a dysregulated systemic response to infection. Early medical intervention such as antibiotics and fluid resuscitation can be life-saving.
Willem Stassen, PhD   +3 more
doaj   +1 more source

Effect of Drive and Power System Faults on Wind Turbine Shutdown or Continued Operation

open access: yesEnergy Science &Engineering, Volume 13, Issue 11, Page 5355-5372, November 2025.
The variation curve of the WT variables with BF in the GS sensor in PLR. ABSTRACT The performance and maintenance of wind turbines play a crucial role in reducing energy production costs and enhancing the competitiveness of wind energy, as these costs account for 25%–30% of the total energy generation expenses.
Dariush Biazar
wiley   +1 more source

More than Protectionism: Unbundling U.S. Motives in the Trade and Technological War with China

open access: yesReview of Economic Perspectives
This article examines the underlying motives behind the United States’ trade and technological conflict with China since 2018. While the measures undertaken—ranging from tariffs and export controls to investment screening and industrial policy—are often ...
Svatoň Petr
doaj   +1 more source

Geopolitical risk, proximity, and corporate cash holdings: Evidence from Korea

open access: yesBorsa Istanbul Review
This study examines how geographic proximity shapes the impact of geopolitical risk on the cash-holding behavior of Korean firms. Geopolitical risks in proximate partner countries induce stronger precautionary cash responses than comparable domestic ...
Fariha Jahan, Doojin Ryu
doaj   +1 more source

Prioritizing Critical Success Factors for Smallholder Maize Farmers in Zambia: A Pathway to Sustainable Food Security and Rural Development

open access: yesSustainable Development, Volume 33, Issue S1, Page 1038-1058, November 2025.
ABSTRACT The agricultural sector is pivotal to the economies of most developing countries. In Zambia, the agricultural sector is dominated by smallholder maize farmers who play a key role in ensuring food security, employment, and rural development. Despite receiving a significant share of the agricultural budget, smallholder maize farmers continue to ...
Maureen Lupunga Malesu   +2 more
wiley   +1 more source

Moving NATO Burden Sharing into the Future: Analyzing Burden Sharing in the Post-Cold War Era

open access: yesBusiness Systems Research
This paper examines the determinants of NATO military expenditure in the post–Cold War period from 1990 to 2019. It focuses on whether differences among NATO allies can be better explained by economic size, resource endowments, or broader indicators of ...
Runje Leon, Kotarski Kristijan
doaj   +1 more source

Coupling Modelling and Fault Propagation Simulation Method for Power Grid‐Centric Urban Lifeline Systems Under Extreme Disasters

open access: yesEnergy Internet, Volume 2, Issue 3, Page 255-273, October 2025.
ABSTRACT The interconnection of urban critical infrastructure poses new challenges to the secure operation of power grid‐centric urban lifeline systems. The interdependencies among infrastructure systems increase the risk of cascading fault propagation, thereby threatening urban public safety.
Chengeng Zhang   +3 more
wiley   +1 more source

Maternal Sleep Disorders and Maternal and Birth Outcomes: A Retrospective US Claims‐Based Study

open access: yesBrain and Behavior, Volume 15, Issue 9, September 2025.
In a retrospective US claims‐based study of 93,767 American women with singleton pregnancies, 3.41% were found to have clinically diagnosed sleep disorders. These sleep disorders were significantly associated with higher odds of adverse maternal, fetal, and neonatal outcomes compared to women without sleep disorders, highlighting the importance of ...
Anayeli Herrera Morales   +4 more
wiley   +1 more source

Exploring the effects of anthropogenic habitat change on Euplerid carnivore occupancy in a humid evergreen forest, south‐east Madagascar

open access: yesJournal of Zoology, Volume 327, Issue 1, Page 84-97, September 2025.
We collected camera trap data of small carnivores in Tsitongambarika Nouvelle Aire Protégée, south‐east Madagascar, and detected four endemic Euplerid species, that is, Cryptoprocta ferox, Fossa fossana, Galidia elegans, and Galidictis fasciata, and three non‐native species, that is, Viverricula indica, Canis familiaris, and Felis sp.
C. Cardinal   +3 more
wiley   +1 more source

Orexin receptors in GtoPdb v.2021.3.

open access: yes, 2021
Orexin receptors (nomenclature as agreed by the NC-IUPHAR Subcommittee on Orexin receptors [42]) are activated by the endogenous polypeptides orexin-A and orexin-B (also known as hypocretin-1 and -2; 33 and 28 aa) derived from a common precursor ...
Winrow, CJ   +12 more
core   +1 more source

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