Results 41 to 50 of about 1,679,947 (308)

From graphs to tensegrity structures: Geometric and symbolic approaches [PDF]

open access: yes, 2005
A form-finding problem for tensegrity structures is studied; given an abstract graph, we show an algorithm to provide a necessary condition for it to be the underlying graph of a tensegrity in $\mathbb{R}^d$ (typically $d=2,3$) with vertices in general ...
de Guzmán, Miguel, Orden, David
core   +5 more sources

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi   +8 more
wiley   +1 more source

Angiotensin-(1-7) increases osmotic water permeability in isolated toad skin [PDF]

open access: yes, 2000
Angiotensin-(1-7) (Ang-(1-7)) increased osmotic water permeability in the isolated toad skin, a tissue with functional properties similar to those of the distal mammalian nephron. Concentrations of 0.1 to 10 μM were effective, with a peak at 20 min. This
Coviello, Alfredo   +3 more
core   +4 more sources

Relationship Between Neurologic Symptoms and Signs and FMR1 Genotype in Premutation Carriers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Fragile X‐associated Tremor/Ataxia Syndrome (FXTAS) is the most severe late‐onset condition caused by a premutation in the FMR1 gene, characterized by expanded CGG triplet repeats of 55–200. Clinical presentations of FXTAS, including gait ataxia, kinetic tremor, cognitive decline, and rare Parkinsonism, are linked to ...
Flora Tassone   +8 more
wiley   +1 more source

Biología Acuática | Número 18

open access: yesBiología Acuática, 2019
Medición de la producción bacteriana en un embalse patagónico. Aspectos metodológicos | Miguel A. Di Siervi. Aldo A. Mariazzi y Jorge L. Donadelli Medición de la producción bacteriana en un embalse patagónico. Importancia de bacterias libres y adheridas |
Andrés Boltovskoy
doaj  

Are regional stages necessary? [PDF]

open access: yes, 2005
The bipartition of the Carboniferous System adopted by the International Commission of Stratigraphy for the world stratigraphic chart is impractical in Gondwana.
Gonzalez, Carlos Roberto
core  

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

open access: yesArthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos   +2 more
wiley   +1 more source

Miguel Reale e o integralismo: entre a memória militante e as disputas políticas

open access: yesRevista Espaço Acadêmico, 2011
Resumo: Após o fim da Ação Integralista Brasileira (1932-37), os integralistas buscaram diversas alternativas para a permanência da atuação, tanto no âmbito político quanto ideológico.
Odilon Caldeira Neto
doaj  

El liderazgo transformacional desde la perspectiva de la pedagogía humanista

open access: yesSophía: Colección de Filosofía de la Educación, 2020
La investigación tiene como propósito, generar una construcción teórica del liderazgo transformacional desde la perspectiva de la pedagogía humanista.
Oscar Alfredo Rojas Carrasco   +3 more
doaj   +1 more source

Los retratos de Miguel de Cervantes: de la búsqueda del hombre al triunfo del mito [PDF]

open access: yes, 2016
RESUMEN: Miguel de Cervantes tiene su propio imaginario, pero ¿a quién corresponden los retratos que a lo largo del tiempo se han ido descubriendo de Miguel de Cervantes?
Lucía Megías, José Manuel
core   +2 more sources

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