Results 61 to 70 of about 194,974 (252)

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

open access: yesInternational Journal of Climatology, EarlyView.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima   +4 more
wiley   +1 more source

Efficacy of Stiripentol Beyond Dravet Syndrome: A Retrospective Medical Record Review of Patients with Drug-Resistant Epilepsies

open access: yesNeurology and Therapy
Introduction Stiripentol is approved as an add-on therapy with clobazam and/or valproate for seizures associated with Dravet syndrome (DS). Evidence of stiripentol efficacy in other drug-resistant epilepsies is limited.
Víctor Soto-Insuga   +7 more
doaj   +1 more source

Does El Nino Affect Business Cycles [PDF]

open access: yes
In this paper we test to see if the El Niño-Southern Oscillation (ENSO) phenomenon has an influence on national business cycles. If El Niño has any effect at all on business cycles and economic growth, one would expect it, at the very least, to affect ...
David D. Selover, Thanarak Laosuthi
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Multi‐Country‐Multi‐City Characterisation of Heat Stress and Exposure in Africa

open access: yesInternational Journal of Climatology, EarlyView.
This study provides the first continent‐wide, grid‐specific assessment of heat stress trends in Africa, revealing a sharp rise in multi‐scale extreme heat episodes and shifting population exposure. Findings highlight urgent implications for urban planning and climate adaptation.
Tobi Eniolu Morakinyo   +10 more
wiley   +1 more source

Pubertad precoz y tumoración torácica: presentación de un caso

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
Se reporta el caso de un paciente de 7 años de edad, que inicia su enfermedad con disnea progresiva, el desarrollo genital, de acuerdo con los criterios de Marshall y Tanner, muestra un estadio G2 VP3.
María Nataly Laredo Reyna   +8 more
doaj   +2 more sources

Reconstrucción mandibular con colgajo microquigúrgico de peroné en el Instituto Especializado de Salud del Niño, Lima, Perú

open access: yesActa Médica Peruana, 2009
Introducción: la reconstrucción mandibular enmarcada en la cirugía de cabeza y cuello, constituye un tema de constante innovación alimentado por el intenso debate e innovación científica que permiten el tratamiento de procesos morbido tumorales muchas ...
Juan Francisco Oré Acevedo   +4 more
doaj  

Role of non-neuronal cells in body weight and appetite control

open access: yesFrontiers in Endocrinology, 2015
The brain is composed of neurons and non-neuronal cells, with the latter encompassing glial, ependymal and endothelial cells, as well as pericytes and progenitor cells.
Pilar eArgente-Arizón   +8 more
doaj   +1 more source

Addressing the World War 2 Warm Anomaly in HadSST.4.2.0.0

open access: yesInternational Journal of Climatology, EarlyView.
We present an update to the Hadley Centre Sea‐Surface Temperature dataset (HadSST.4.2.0.0) that addresses residual warm bias during the Second World War (WW2). Using a quantitative definition of the WW2 warm anomaly we identify Engine Room Intake (ERI) bias corrections as the dominant factor in HadSST4, and use this to propose new constraints on ERI ...
Caroline Sandford, Nick Rayner
wiley   +1 more source

Respuesta al tratamiento de la Enfermedad de Graves-Basedow en pacientes pediátricos

open access: yesAnales de la Facultad de Medicina, 2014
Objetivos: Describir la respuesta clínica y bioquímica al tratamiento del hipertiroidismo por enfermedad de Graves en pacientes pediátricos. Diseño: Estudio retrospectivo. Institución: Instituto Nacional de Salud del Niño, Lima, Perú.
Martha Calagua Quispe   +8 more
doaj  

Definición operacional de los eventos El Niño y La Niña y sus magnitudes en la Costa del Perú

open access: yes, 2012
La presente nota técnica explora la definición operacional de los “eventos” La Niña y El Niño y sus magnitudes en la costa del Perú, aplicando índices, categorías y criterios necesarios para la identificación de dichos ...
Comité Multisectorial Encargado del Estudio Nacional del Fenómeno El Niño
core  

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