Results 141 to 150 of about 116,358 (328)

Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance

open access: yesAdvanced Science, EarlyView.
DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin   +15 more
wiley   +1 more source

Beyond Imperfect Match: Silicon/Graphite Hybrid Anodes for High‐Energy–Density Lithium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Silicon/graphite (Si/Gr) hybrid anodes are limited by Si's large volume change and mismatch with Gr. This review offers mechanistic insights into imperfectly matched Si/Gr hybrid anodes, elucidating heterogeneous lithiation behavior and interfacial failure pathways, and thereby informing the design of durable, high‐energy–density lithium‐ion batteries.
Jing Li   +6 more
wiley   +1 more source

ANALISIS OPTIMILASASI BED OCCUPANCY RATE

open access: yesJurnal Kesehatan
Latar Belakang Masalah: Salah satu indikator pelayanan kesehatan di Rumah Sakit yang dapat dipakai untuk mengetahui tinggi rendahnya mutu adalah Bed Occupancy Rate (BOR). Rumah Sakit Ibu dan Anak (RSIA) Bunda Anisyah merupakan salah satu rumah sakit swasta di Kabupaten Kampar, nilai BOR RSIA Bunda Anisyah dalam waktu 14 bulan terakhir masih kurang dari
Anisya, Melnia   +4 more
openaire   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira   +4 more
wiley   +1 more source

Economic and Environmental Tradeoffs in Cultivating Short Food Supply Chains With Urban Indoor Agriculture

open access: yesAgribusiness, EarlyView.
ABSTRACT This study advances the literature on sustainable urban agriculture and alternative sustainable food production systems, which have gained momentum due to the need to strengthen regional food supply chains and meet the growing urban demand for fresh food. Indoor agriculture (IA) holds promise for year‐round cultivation of fresh produce even in
Joseph Seong   +2 more
wiley   +1 more source

Performance indicators of hospitals affiliated to Health Network in East Azerbaijan before and after health reform

open access: yesPayesh, 2018
Objective (s): Health reform in Iran focuses on improvements in various areas health system such as different hospital indicators. This study aimed to investigate the effects of the new health transformational plan  on the performance indicators. Methods:
Javid Ghazizadeh   +3 more
doaj  

Hospital bed occupancy rate is an independent risk factor for COVID-19 inpatient mortality: a pandemic epicentre cohort study. [PDF]

open access: yesBMJ Open, 2022
Castagna F   +9 more
europepmc   +1 more source

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