Results 41 to 50 of about 5,316 (171)

Maternal and Early Developmental Effects of Perinatal Exposure to Therapeutically Relevant Doses of Common Nonsteroidal Anti‐Inflammatory Drugs in Rats

open access: yesBirth Defects Research, Volume 118, Issue 8, August 2026.
ABSTRACT Background Nonsteroidal anti‐inflammatory drugs (NSAIDs) are widely used during pregnancy, yet information on their developmental safety during sensitive perinatal windows remains limited. This study evaluated the maternal and early developmental effects of paracetamol/acetaminophen, aspirin, and nimesulide administered at therapeutically ...
Sara Tawany Caetano dos Santos   +10 more
wiley   +1 more source

Chemical Characterization and In Vivo Safety Assessment of Aqueous Extract From Anacardium occidentale L. (Anacardiaceae) Leaves

open access: yesChemistry &Biodiversity, Volume 23, Issue 7, July 2026.
Anacardium occidentale leaf aqueous extract showed rich polyphenolic composition, including flavonoids, tannins, and phenolic acids. Acute toxicity in mice revealed no mortality or adverse effects, with LD50 >2000 mg/kg and GHS Class 5. Genotoxicity assays were negative, supporting safety and potential phytopharmaceutical development, pending chronic ...
Elinado Francisco de Lima Bento   +11 more
wiley   +1 more source

Reinterpreting I2 Thresholds: Toward Context‐Specific Heterogeneity Assessment in Evidence Synthesis

open access: yesCochrane Evidence Synthesis and Methods, Volume 4, Issue 4, July 2026.
ABSTRACT Background The Cochrane Handbook's I2 categorization system (0%–25% “low”, 25%–75% “moderate”, ≥ 50% “high” heterogeneity) defines the standard approach to interpreting heterogeneity in meta‐analysis and informs thousands of systematic reviews each year.
Arturo J. Martí‐Carvajal   +1 more
wiley   +1 more source

Beyond the quadriceps tendon: The rectus femoris as a distinct autograft for knee ligament reconstruction—A narrative review

open access: yesJournal of Experimental Orthopaedics, Volume 13, Issue 3, July 2026.
Bottom line: Current evidence supports the rectus femoris tendon as a viable autograft for knee ligament reconstruction, with adequate biomechanical properties, low donor‐site morbidity, and clinical outcomes comparable to hamstring autografts. Abstract Purpose This narrative review synthesises the anatomical, biomechanical, and clinical evidence on ...
Bernardo Garcia Barroso   +7 more
wiley   +1 more source

Asymmetric Doping of a Polyelectrolyte Network Into a Tough Slide‐Ring Hydrogel Membrane to Enhance Sustainable Osmotic Energy Harvesting

open access: yesSmall Science, Volume 6, Issue 7, July 2026.
An asymmetric polyelectrolyte hydrogel membrane toughened by an interpenetrating slide‐ring primary network leads to high efficiency in sustainable osmotic blue energy harvesting by reverse electrodialysis. Asymmetric ion‐selective membranes are beneficial for harvesting osmotic energy from salinity gradients such as the seawater‐freshwater interface ...
Subhankar Mandal   +3 more
wiley   +1 more source

Redox‐Induced Transformations of Iron Oxides Enhance Soil Organic Carbon Stabilization in an Estuarine Soil

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 7, July 2026.
Abstract We investigated temporal changes in operational Fe pools and their association with soil organic carbon (SOC) fractions in an estuarine soil affected by the deposition of iron‐rich mine tailings over 6 years in Southeast Brazil. Sequential Fe extractions revealed a 56% decrease in Fe extracted with citrate–bicarbonate–dithionite alongside a 50%
Francisco Ruiz   +6 more
wiley   +1 more source

Nuevos contenidos y nuevos métodos en Narrativa Audiovisual

open access: yesEstudios sobre el Mensaje Periodístico, 2013
El presente artículo muestra los primeros resultados de un proyecto de innovación docente financiado por la Universidad Francisco de Vitoria, de Madrid, orientado a conocer las necesidades formativas del personal cualificado que se dedica a las tareas de
Pedro Javier Gómez Martínez   +1 more
doaj   +1 more source

Patch Test Results With the European Baseline Series, 2021/2022—Joint European Results of the ESSCAA and the EBSB Working Groups of the ESCD, and the GEIDACC

open access: yesContact Dermatitis, Volume 95, Issue 1, Page 17-32, July 2026.
ABSTRACT Background Patch test results obtained with the European Baseline Series (EBS) in its current version serve both contact allergy surveillance and (re‐)assessing the diagnostic value of EBS allergens. Objectives To present results of current EBS patch testing, obtained in 59 departments in 14 European countries during 2021 and 2022.
Wolfgang Uter   +73 more
wiley   +1 more source

Investigación/research la perspectiva. Del renacimiento al 3-D

open access: yesRevista de Ciencias de la Comunicación e Información, 2000
El concepto de perspectiva nos es hoy tan familiar que incluso lo empleamos en el lenguaje coloquial o periodístico, a veces sin demasiada fortuna. Todos sabemos que perspectiva es el “punto de vista”, la profundidad, la lejanía… Sin olvidar que la ...
José-María Castillo-Pomeda   +1 more
doaj   +1 more source

Elevated Air Temperature Suppresses Powdery Mildew Development in Cowpea

open access: yesPlant Pathology, Volume 75, Issue 4, July‐August 2026.
A temperature range of 20°C–26°C–33°C favours the severity of powdery mildew in cowpea, promoting the reproductive activity of the pathogen. An increase of 4.8°C has a suppressive effect on the progression of powdery mildew in cowpea. ABSTRACT Cowpea production can be severely affected by powdery mildew, a disease whose epidemiology is highly ...
Layana Alves do Nascimento   +9 more
wiley   +1 more source

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