Results 61 to 70 of about 340,661 (328)

Retracted: Allogeneic Human Umbilical Cord Mesenchymal Stem Cells for the Treatment of Autism Spectrum Disorder in Children: Safety Profile and Effect on Cytokine Levels

open access: yesStem Cells Translational Medicine, 2019
Individuals with autism spectrum disorder (ASD) suffer from developmental disabilities that impact communication, behavior, and social interaction. Immune dysregulation and inflammation have been linked to children with ASD, the latter manifesting in ...
Neil H. Riordan   +8 more
doaj   +1 more source

The Courage to Lead: The Leadership Legacies of American Presidents John Fitzgerald Kennedy and Theodore Roosevelt [PDF]

open access: yes, 2017
Prolific writer Iodice chronicles the legacies of former American presidents John F. Kennedy and Theodore Roosevelt whose accomplishments, both domestic and international, shaped constituencies then and now.
Iodice, Emilio F
core   +3 more sources

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

open access: yesAdvanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra   +4 more
wiley   +1 more source

Assessing the knowledge, attitudes and perceptions of tobacco-associated diseases and how it is influenced by tobacco products advertisement, promotion and sponsorship while enforcing a strong and comprehensive ban in Panama: a cross-sectional study

open access: yesBMJ Open, 2019
ObjectivesAssessing the knowledge, attitudes and perceptions (KAP) of tobacco-associated diseases, and how it is influenced by tobacco products' advertisement, promotion and sponsorship (TAPS) while enforcing a strong and comprehensive ban.DesignThe ...
Hedley Knewjen Quintana   +5 more
doaj   +1 more source

A new species of Cololejeunea (Lejeuneaceae: Cololejeuneoideae) from Panama [PDF]

open access: yes, 1998
A new species of Cololejeunea section Protocolea, is described from Cerro Fábrega in Panama. The diagnostic characteristics of C. tixierii are lobes ovate-lanceolate, lobules never inflate but explanate or folded without forming a keel, reaching about ...
Dauphin, Gregorio   +1 more
core  

High‐κ Perovskite‐Like Ternary Niobium Oxide Dielectrics for 2D Electronics

open access: yesAdvanced Materials, EarlyView.
High‐κ dielectrics are vital for scaled electronics. Here, a family of 2D high‐κ perovskite‐like ternary niobium oxides is synthesized via a molten salt‐assisted method. Their integration into FETs and logic gates reveals superior switching characteristics, providing a fresh material platform and new insights for the advancement of high‐performance 2D ...
Biao Zhang   +10 more
wiley   +1 more source

Kevinilla, a new velvet ant genus in the Sphaeropthalminae (Hymenoptera: Mutillidae)

open access: yesEuropean Journal of Entomology
The new genus Kevinilla Bartholomay & Cambra includes the following four Neotropical species: Kevinilla ludovica (Cameron, 1895) comb. n. (the type species), K. bicarinata (Cambra & Quintero, 2008) comb. n., K.
Pedro R. BARTHOLOMAY   +4 more
doaj   +1 more source

First case of Furuncular Myiasis due to Cordylobia anthropophaga in a Latin American resident returning from Central African Republic

open access: yesBrazilian Journal of Infectious Diseases, 2018
Myiasis is a temporary infection of the skin or other organs with fly larvae.1 The larvae develop into boil-like lesions. Creeping sensations and pain are usually described by patients.
Jóse A. Suárez   +4 more
doaj   +1 more source

Why Do the Children Flee? Public Security and Policing Practices in Central America [PDF]

open access: yes, 2015
In this brief, author Mary Fran Malone discusses the security crisis in Central America and successful policing strategies for confronting this crisis.
Malone, Mary Fran T.
core   +2 more sources

Self‐Assembled Cobalt Oxide Nanobeads on the Conducting Van der Waals Semi‐Metal PtTe2 for Catalytic Heterostructure

open access: yesAdvanced Materials Interfaces, EarlyView.
Self‐assembled CoO nanobeads on the Van der Waals surface of PtTe2 were synthesized through simple thermal annealing utilizing the residual oxygen in the annealing chamber. In this study, the electrocatalytic effect for oxygen evolution reaction from CoO nanobeads on conducting PtTe2 was confirmed, elucidating the new pathway to design a ...
Minhyuk Choi   +9 more
wiley   +1 more source

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