Results 11 to 20 of about 869,414 (195)

Potential of equatorial Atlantic variability to enhance El Niño prediction [PDF]

open access: yesGeophysical Research Letters, 2013
Extraordinarily strong El Niño events, such as those of 1982/1983 and 1997/1998, have been poorly predicted by operational seasonal forecasts made before boreal spring, despite significant advances in understanding, improved models, and enhanced observational networks.
Keenlyside N.S., Ding H., Latif M.
openaire   +4 more sources

Neuropatía auditiva en síndrome de capos pediátrico: Evolución favorable con implante coclear

open access: yesRevista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2020
El síndrome de CAPOS (ataxia cerebelosa, arreflexia, pies cavos, atrofia óptica e hipoacusia neurosensorial) es una rara enfermedad neurológica que se asocia con la mutación c.2452G>A en el gen ATP1A3. Describimos los hallazgos fenotípicos y genotípicos
Saturnino Santos Santos   +5 more
doaj   +1 more source

The impact of credit on income poverty in urban Mexico: An endogeneity-corrected estimation [PDF]

open access: yes, 2007
In recent years, an important number of impact studies have attempted to examine the effect of credit on income poverty; however, many of these studies have not paid sufficient attention to the problems of endogeneity and selection bias.
Niño-Zarazúa, M.
core   +4 more sources

Two-stage index computation for bandits with switching penalties I : switching costs [PDF]

open access: yes, 2007
This paper addresses the multi-armed bandit problem with switching costs. Asawa and Teneketzis (1996) introduced an index that partly characterizes optimal policies, attaching to each bandit state a "continuation index" (its Gittins index) and a ...
Niño Mora, José
core   +8 more sources

Manejo de la trombocitopenia inmune primaria. Comparación de dos cohortes históricas

open access: yesAnales de Pediatría, 2021
Resumen: Introducción: En los últimos años se han experimentado cambios en el manejo de los pacientes con trombocitopenia inmune primaria. En este estudio se revisan las características de los pacientes con trombocitopenia inmune primaria del Hospital ...
Sandra Fernández-Plaza   +5 more
doaj   +1 more source

Erythroderma caused by vancomycin in children: concentration and speed of infusion

open access: yesMexican Journal of Medical Research ICSA, 2013
Vancomycin is an antibiotic glycopeptide that was isolated of the Streptomyces orientalis. It was introduced in the clinical practice for treatment of infections caused by staphylococcus in which other antibiotics were proving to be ineffective.
José F. Luna Álvarez   +5 more
doaj   +1 more source

In vitro Natural Killer cell immunotherapy for medulloblastoma

open access: yesFrontiers in Oncology, 2013
How the immune system attacks medulloblastoma (MB) tumours effectively is unclear, although natural killer (NK) cells play an important role in immune defence against tumour cells.
Lucia eFernandez   +8 more
doaj   +1 more source

Perforación intestinal secundaria a ingesta de imanes en paciente pediátrico. Reporte de Caso.

open access: yesRevista de Medicina e Investigación Universidad Autónoma del Estado de México, 2023
Introducción: La ingesta de cuerpos extraños (ce) es motivo frecuente de consulta en urgencias infantiles. Para confirmar el diagnóstico se utilizan con más frecuencia radiografías simples.
Osskar Ivan Rincon Ardila   +4 more
doaj   +1 more source

Unicystic ameloblastoma of the mandible clinical case presentation and literature review

open access: yesMexican Journal of Medical Research ICSA, 2014
Ameloblastoma is a neoplastic lesion that in its early stages does not present signs or symptoms; ages more common in which occurs this lesion are between 20 to 30 years of age, it has no predilection by any gender; their formation can be derived ...
Almallely De la Paz López   +4 more
doaj   +1 more source

Climate phenomenon of La Niña and El Niño advances on variation in sea water level of Lembeh Strait and Sangihe Waters

open access: yesAQUATIC SCIENCE & MANAGEMENT, 2013
Coastal Waters of Lembeh Strait characterizes by small waves and bathymetry undulation. While Sangihe waters have big waves, coastal bays with gently sloping beaches and flawless beaches that are generally steep headlands or cliffs on the shoreline. Differences in these two characters are interesting to watch, especially the value of the Mean Sea Level
., Riyadi   +3 more
openaire   +2 more sources

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