Results 111 to 120 of about 7,308 (266)

Estudio de inversores fotovoltaicos

, 2010
Fil: Milone, Diego Humberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigación en Señales, Sistemas e Inteligencia Computacional. Universidad Nacional del Litoral. Facultad de Ingeniería y Ciencias Hídricas.
Sánchez Reinoso, Carlos Roberto, Milone, Diego Humberto, Buitrago, Román Horacio   +2 more
openaire   +2 more sources

Inversor Mc Murray trifásico

, 1982
El presente trabajo está encaminado a realizar un estudio teórico experimental del inversor trifásico Mc Murray. Una vez diseñado y construído el inversor se han realizado diferentes pruebas para demostrar las bondades de dicho ...
Rodríguez Chávez, Jaime Patricio
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White Matter Microstructural Abnormalities in Neonatal Onset Genetic Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Recent evidence indicates that epilepsy is associated with abnormal white matter. If seizures alter white matter, then the impact upon network function, epileptogenesis, and cognition could be pronounced in neonates undergoing rapid developmental myelination. Neonates with epilepsy due to nonstructural genetic causes provide a unique
Amanda G. Sandoval Karamian, Tianjia Zhu, Hao Huang, Shavonne L. Massey, Mark P. Fitzgerald, Darshana Parikh, Arastoo Vossough, Ingo Helbig, Nicholas S. Abend   +8 more
wiley   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand, Seyed Hossein Aghamiri, Saeed Mohmammad Soleymani, Shadiyeh Bararpoor Poshkohi, Samaneh Masoudi, Hadi Esmaily   +5 more
wiley   +1 more source

Inversores en aplicaciones fotovoltáicas

, 2012
El desarrollo de toda sociedad está ligado directamente a la disponibilidad y consumo energético. Es por esto que la utilización eficaz de la energía, así como su uso responsable, es esencial para la sostenibilidad. Mientras las nuevas fuentes de energía se desarrollan, es preciso crear medidas e incentivos para incrementar la eficiencia energética y ...
Cruz Carrascal, Esteban, Fuente Casal, Pablo de la   +1 more
openaire   +1 more source

The Multiple Sclerosis Severity Allele rs10191329A and Cognitive Function: A UK Biobank Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The genome‐wide association study of Multiple Sclerosis severity linked the genetic variant rs10191329A to long‐term disability and implicated brain resilience as a determinant of outcome. We hypothesised that rs10191329A might influence cognition in other neurological diseases and healthy controls.
Ioanna Zimianiti, Sheena Waters, Adil Harroud, Pernilla Stridh, Ruth Dobson, Benjamin M. Jacobs   +5 more
wiley   +1 more source

Ensayo de inversores fotovoltaicos

, 2015
This paper presents the first measurements of photovoltaic inverters for grid connection using automated test equipment. Certain features such as power factor, harmonic distortion and DC injection of commercial inverters of 1500W, 2800W and 4600W are respectively compared.
Raggio, Daniel, Socolovsky, Hernán Pablo, Fernández Vázquez, Javier, Romanelli, Oscar   +3 more
openaire   +1 more source

Associations of Sleep and Shift Work With Osteoarthritis Risk

Arthritis Care &Research, EarlyView.
Objective Daily rhythms may be critical for maintaining homeostasis of joint tissues. We aimed to investigate the relationships among circadian clock disruption, sleep, and osteoarthritis (OA) risk in humans. Methods In the UK Biobank, a prospective 500,000–person cohort, we evaluated associations among sleep duration, sleeplessness/insomnia, and shift
Elizabeth L. Yanik, Abigail Bridgeman, Erik D. Herzog, Vy Pham, Bradley A. Evanoff, Farshid Guilak   +5 more
wiley   +1 more source

Does Long‐Term Lower Extremity Strength Training in Adults With Knee Osteoarthritis and Varus Alignment Reduce Knee Joint Loading During Gait?

Arthritis Care &Research, EarlyView.
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier, Matthew N. Vigliotti, Paige E. Rice, Brian Pietrosimone, Shannon L. Mihalko, Edward H. Ip, Richard F. Loeser, David J. Hunter, Ali Guermazi, Ryan Hill, Santiago Saldana, Kim L. Bennell, Paul DeVita   +12 more
wiley   +1 more source

Prototipo de inversor didáctico para el laboratorio de potencia [PDF]

, 2016
“Los convertidores de CD a CA se conocen como inversores. La función de un inversor es cambiar un voltaje de entrada de CD a un voltaje simétrico de salida de CA, con la magnitud y frecuencias deseadas.
Romero Poblano, Eduardo
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