Results 41 to 50 of about 38,356 (200)

Multidecadal analysis of erosion susceptibility in a watershed heavily impacted by deforestation in southeastern Amazonia

open access: yesInternational Journal of Sediment Research
Over the last several decades, extensive changes in land use and land cover (LULC) have caused substantial environmental impacts in the watersheds of southeastern Amazonia, such as the Verde River Watershed (VRW).
Edilson Freitas da Silva   +13 more
doaj   +1 more source

Effects of Autogenic Training on Stress Response and Heart Rate Variability in Nursing Students

open access: yesAsian Nursing Research, 2014
Purpose: This study was undertaken to confirm the effects of autogenic training (AT) on stress response and heart rate variability in nursing school students experiencing stress related to clinical training.
Seung-Joo Lim, PhD, RN   +1 more
doaj   +1 more source

Abstract 090: Delayed Cerebral Vasculopathy as a Complication of Pneumococcal Meningitis

open access: yesStroke: Vascular and Interventional Neurology, 2023
Introduction Pneumococcal meningitis is a severe neuro‐infectious disease with high mortality rates and long‐term neurological complications. Amongst these complications is the delayed cerebral vasculopathy (DCV) which develops days to weeks into the ...
Zaid R. Najdawi   +4 more
doaj   +1 more source

Engineering Large‐Grain Metal Halide Perovskite Films via Chemical Vapor Deposition for High‐Performance, Ultralow‐Noise Perovskite Photodetectors

open access: yesAdvanced Science, EarlyView.
Chemical vapor deposition produces large‐grain, phase‐pure CsPbBr3 films (grains up to 35 µm) with Drude‐like terahertz photoconductivity and twofold higher carrier mobility versus spin‐coated references. These microstructural advances translate into photodetectors with a detectivity of 8.4 × 1012 Jones, dark current below 1 pA cm−2, X‐ray sensitivity ...
Roel Vanden Brande   +14 more
wiley   +1 more source

Soiling Status Detection in Photovoltaic Energy Systems Using Machine Learning and Weather Data for Cleaning Alerts

open access: yesEnergies
Soiling in photovoltaic systems is a recurring problem that reduces energy generation and demands efficient operation and maintenance (O&M) strategies.
Bruno Knevitz Hammerschmitt   +6 more
doaj   +1 more source

Synergistic interaction of levetiracetam with gabapentin in the mouse 6 Hz psychomotor seizure model – a type II isobolographic analysis

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2015
This study was aimed at characterizing the anticonvulsant effects of levetiracetam in combination with gabapentin, in the mouse 6 Hz psychomotor seizure model.
Wlaz Aleksandra   +5 more
doaj   +1 more source

Eco‐Friendly Laser‐Induced Graphene/Perovskite Hybrids for Eco‐Friendly Photodetectors

open access: yesAdvanced Electronic Materials, EarlyView.
A sustainable paper‐based photodetector was developed by combining laser‐induced graphene (LIG) with MAPbI3 perovskite. Compared with pure LIG devices, the hybrid photodetector exhibited nearly 10‐fold higher responsivity and 7‐fold greater detectivity while maintaining stable performance after 1000 bending cycles, demonstrating its potential for ...
Ya‐Yun Huang   +3 more
wiley   +1 more source

The Impact of Rhizospheric and Endophytic Bacteria on the Germination of Carajasia cangae: A Threatened Rubiaceae of the Amazon Cangas

open access: yesMicroorganisms
Carajasia cangae (Rubiaceae) is a narrow endemic species from the canga ecosystems of the Carajás National Forest that is facing extinction due to a limited range and habitat disturbance from hydroclimatological changes and mining activities.
Daniela Boanares   +8 more
doaj   +1 more source

Nutritional Supplements for Skin Health—A Review of What Should Be Chosen and Why

open access: yesMedicina, 2023
Supplementation of micronutrients is considered to be crucial in the reinforcement of the skin’s barrier. In this paper, 14 nutritional compounds commonly used in food or pharmaceutic industries were analyzed in terms of influencing skin conditions.
Jacek Januszewski   +8 more
doaj   +1 more source

Residency Research Quality Outweighs Quantity in Predicting Sports Medicine Fellowship Placement

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To determine whether academic productivity during residency correlates with the type of orthopaedic sports medicine fellowship program attended. Methods All orthopaedic sports medicine fellowship programs accredited by the Accreditation Council for Graduate Medical Education were identified by cross‐referencing databases from the Arthroscopy ...
Carolina Gomez   +4 more
wiley   +1 more source

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