Results 91 to 100 of about 17,662 (231)

Fibroma osificante periférico. Presentación de caso

open access: yesCorreo Científico Médico, 2019
El fibroma osificante periférico es un proceso tumoral benigno de los tejidos blandos que eleva la papila interdental y su etiología es controversial, aunque se ha asociado a la presencia de irritantes locales.Se presenta como una lesión firme, de ...
Rosa María Guerra Betancourt   +3 more
doaj   +2 more sources

Metrology of two wearable sleep trackers against polysomnography in patients with sleep complaints

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleep trackers are used widely by patients with sleep complaints, however their metrological validation is often poor and relies on healthy subjects. We assessed the metrological validity of two commercially available sleep trackers (Withings Activité/Fitbit Alta HR) through a prospective observational monocentric study, in adult patients ...
Justine Frija   +11 more
wiley   +1 more source

Abundancia relativa y uso de microhábitat de la rana Geobatrachus walkeri (Anura: Strabomantidae) en dos hábitats en Sierra Nevada de Santa Marta, Colombia

open access: yesRevista de Biología Tropical, 2011
La rana Geobatrachus walkeri pertenece a un género monotípico y endémico del área de San Lorenzo, Sierra Nevada de Santa Marta, Colombia. La especie habita en el bosque secundario natural y en una plantación de pino (dominada por Pinus patula).
Vera Martínez Baños   +2 more
doaj  

Secrecy: An Epistemological Account

open access: yesNoûs, EarlyView.
ABSTRACT Although the ethical and political implications of secrecy are significant, I argue here that its fundamental nature is epistemological and that any account of its nature must be based on its epistemological profile. In particular, I propose examining secrecy within the framework of social and political epistemology, considering secrets as ...
Jesús Navarro
wiley   +1 more source

“On a tree”, “terrestrial”, or “on the rocks”? Habit diversity in the megadiverse genus Peperomia

open access: yesPlant Biology, EarlyView.
The plasticity of a large proportion of Peperomia species to occupy multiple types of microhabitats is not well documented due to the typically rigid categorization of habitat use. Therefore, the numerical approach presented is methodologically innovative to advance ecological data integration to provide a more realistic visualization of the habitat ...
J. Y. L. Tay, G. Zotz, M.‐S. Samain
wiley   +1 more source

Empowering Schools in Times of Crisis: A Systematic Review of Leadership Practices During and After the COVID‐19 Pandemic

open access: yesEuropean Journal of Education, Volume 61, Issue 3, September 2026.
ABSTRACT This review synthesizes findings from 226 empirical studies on school leadership practices addressing various challenges during and after the COVID‐19 pandemic. Five major foci were identified through the thematic analysis. It is evident that school leaders, regardless of context, devote significant time and effort to urgent crisis responses ...
Sedat Gümüş   +3 more
wiley   +1 more source

Real-time Extrapolation of Nonlinear Force-free Fields from Photospheric Vector Magnetic Fields Using a Physics-informed Neural Operator

open access: yesThe Astrophysical Journal Supplement Series
In this study, we develop a physics-informed neural operator (PINO) model that learns the solution operator from 2D photospheric vector magnetic fields to 3D nonlinear force-free fields (NLFFFs).
Mingyu Jeon   +4 more
doaj   +1 more source

Probiotic Stability and Antihypertensive Activity of Peptides in Aguamiel Syrup‐Fortified Milk Protein Fermented by Lacticasebacillus rhamnosus GG

open access: yeseFood, Volume 7, Issue 4, August 2026.
This study evaluates the impact of aguamiel syrup on a synbiotic fermented dairy product, focusing on antihypertensive peptide release and Lacticaseibacillus rhamnosus GG survival. While metabolic parameters remained unchanged, aguamiel syrup enhanced bioactive peptide production and antihypertensive activity (45.3%), suggesting its potential as a ...
Olvera‐Rosales Laura Berenice   +6 more
wiley   +1 more source

Are There Causal Associations Between Obsessive‐Compulsive Disorder and Cardiometabolic Phenotypes? A Genetic Correlation and Bi‐Directional Mendelian Randomization Study

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, Volume 201, Issue 5, Page 321-330, July 2026.
ABSTRACT In epidemiological studies, obsessive‐compulsive disorder (OCD) is robustly associated with increased risk of cardiometabolic disorders, including cardiovascular diseases, type 2 diabetes, and obesity. However, the mechanisms behind these associations are unclear. We conducted genetic correlation analyses to explore shared genetic etiology and
Robyn E. Wootton   +217 more
wiley   +1 more source

Efficacy of Low‐Dose Naltrexone in Women With Fibromyalgia Syndrome: A 12‐Month Randomised, Double‐Blind, Placebo‐Controlled Single‐Centre Clinical Trial (INNOVA Study)

open access: yesEuropean Journal of Pain, Volume 30, Issue 6, July 2026.
ABSTRACT Background Low‐dose naltrexone (LDN) has been used off‐label for fibromyalgia syndrome (FMS) for over a decade, supported by small crossover trials. The INNOVA study evaluated the safety and efficacy of LDN 4.5 mg versus placebo on pain intensity over 12 months in women with FMS.
Carla Rodríguez‐Freire   +7 more
wiley   +1 more source

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