Results 11 to 20 of about 584 (147)

Design and Performance Enhancement of a GaAs-Based Homojunction Solar Cell Using Ga0.5In0.5P as a Back Surface Field (BSF): A Simulation Approach

open access: yesInternational Journal of Photoenergy, 2023
The GaAs semiconductor is a solar energy promising material for photovoltaic applications due to its good optical and electronic properties. In this work, a homojunction GaAs solar cell with AlxGa1-xAs and GayIn1-yP solar energy materials as window and ...
Cedrik Fotcha Kamdem   +4 more
doaj   +2 more sources

François Bienvenu i la popularització científica en la Il·lustració: demostracions experimentals, entreteniment i públics de la ciencia [PDF]

open access: yesEnseñanza de las Ciencias, 2016
En el present treball s'estudien les pràctiques experimentals realitzades per demostradores itinerants en la Il·lustració. Es mostrarà el recorregut per Espanya d'un dels demostradors més populars, François Bienvenu, amb la finalitat d'analitzar diversos
Ignacio Suay-Matallana   +1 more
doaj   +2 more sources

Preaxial Polydactyly of the Foot: Variable Expression of Trisomy 13 in a Case from Central Africa

open access: yesCase Reports in Genetics, 2014
Trisomy 13 is a chromosomal disorder characterized by a severe clinical picture of multiple congenital anomalies. We here describe the clinical and genetic features and prognosis observed in a newborn with trisomy 13 from Central Africa. He presented the
Sébastien Mbuyi-Musanzayi   +7 more
doaj   +2 more sources

Investigation of the Performance of a Sb2S3-Based Solar Cell with a Hybrid Electron Transport Layer (h-ETL): A Simulation Approach Using SCAPS-1D Software

open access: yesInternational Journal of Photoenergy
In order to reduce current leakage and improve electron transfer in solar cells, charge transport layers (CTL), mainly hybrid electron transport layers (h-ETL), are considered as a solution.
Pierre Gérard Darel Kond Ngue   +4 more
doaj   +2 more sources

Unravelling the Major Cardiovascular Risks of Systemic Psoriasis Medications: A Literature Systematic Review

open access: yesJEADV Clinical Practice
Background Psoriasis is a chronic inflammatory dermatological condition associated with an elevated risk of cardiovascular events (CVEs). Systemic therapies have transformed disease management, but their cardiovascular (CV) safety profiles remain ...
Mai Thi Hoai Son   +10 more
doaj   +2 more sources

6th International Symposium on Molecular Allergology (ISMA)

open access: yesClinical and Translational Allergy, 2016
Table of contents ORAL ABSTRACTS Symposium 1: Biochemistry, structure and environment of the allergen: what makes a protein an allergen? O1 Two cell-membrane peptidases carrying galactose-alpha-1,3-galactose are implicated in delayed anaphylactic ...
Christiane Hilger   +471 more
doaj   +2 more sources

Factors influencing phenomic prediction: A case study on a large sorghum back cross nested association mapping population

open access: yesPlant Phenome Journal
Plant breeding is crucial to develop varieties able to cope with climate change and support food and feed value chains. Genomic prediction (GP) has been a major step in increasing their efficiency and recently, phenomic prediction (PP) has gained ...
Clément Bienvenu   +14 more
doaj   +2 more sources

Long-Term Clinical Safety of the Ad26.ZEBOV and MVA-BN-Filo Ebola Vaccines: A Prospective, Multi-Country, Observational Study [PDF]

open access: yesVaccines
In this prospective, observational study (ClinicalTrials.gov Identifier: NCT02661464), long-term safety information was collected from participants previously exposed to the Ebola vaccines Ad26.ZEBOV and/or MVA-BN-Filo while enrolled in phase 1, 2, or 3 ...
Adeep Puri   +17 more
doaj   +2 more sources

Superior efficacy and similar safety of double dose anakinra in Erdheim-Chester disease after single dose treatment [PDF]

open access: yesOncoImmunology, 2018
Objectives. In Erdheim-Chester disease (ECD), the empirical single dose (SD, 100 mg/day) anakinra sometimes induces only partial responses. Since SD is usually well tolerated, doubling the dose might improve response while maintaining an acceptable ...
Fréderic Franconieri   +10 more
doaj   +2 more sources

Immunomodulators for immunocompromised patients hospitalized for COVID-19: a meta-analysis of randomized controlled trialsResearch in context [PDF]

open access: yesEClinicalMedicine
Summary: Background: Although immunomodulators have established benefit against the new coronavirus disease (COVID-19) in general, it is uncertain whether such agents improve outcomes without increasing the risk of secondary infections in the specific ...
Ilias I. Siempos   +1272 more
doaj   +2 more sources

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