Results 21 to 30 of about 2,649 (172)

Envejecimiento del sistema nervioso central

Revista Hospital Clínico Universidad de Chile, 1999
El cambio demograjico hace que nos enfrentemos con más frecuencia con pacientes adultos mayores, cuyos problemas de salud son más complejos que en jóvenes. En el envejecimiento normal, el cerebro presenta cambios macroscópicos e histológicos; algunos son similares a lo que se encuentran en las enfermedades de Alzheimer y de Parkinson.
openaire   +1 more source

Sistema nervioso central y envejecimiento

Revista de Neuro-Psiquiatría, 2013
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Guerra, M., Robles, Y.
openaire   +3 more sources

Solvent-Free Mechanochemical Synthesis, Antispasmodic Activity, and Integrated In Silico Mechanistic Analysis of a Dapsone-Derived Phenylaminojuglone

Biomolecules
The structural hybridization of bioactive quinones is a promising strategy for generating pharmacologically active compounds through sustainable synthetic approaches.
Ricardo E. Zavaleta-Miñano, Elena Mantilla-Rodríguez, Roberto O. Ybañez-Julca, Daniel Asunción-Alvarez, Cinthya Enriquez-Lara, Justo Huertas-Córdova, Iván M. Quispe-Díaz, Rafael Jara-Aguilar, Edison Vásquez-Corales, Wilfredo O. Gutiérrez-Alvarado, Osvaldo Yañez, Julio Benites   +11 more
doaj   +1 more source

Undetected cases after implementation of first‐trimester anomaly scan in low‐risk population: insights from the IMITAS study

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 1, Page 27-33, January 2026.
ABSTRACT Objective To assess the effectiveness of the first‐trimester anomaly scan (FTAS) performed as part of a centrally steered national screening program in The Netherlands by investigating false‐negative cases with a fetal structural anomaly that was not detected at the FTAS.
K. Bronsgeest, E. E. R. Lust, S. C. E. Zaaijer, L. Henneman, N. Crombag, C. M. Bilardo, R.‐J. H. Galjaard, E. Sikkel, A. K. K. Teunissen, M. N. Bekker, M. C. Haak, Collaborators, A. B. C. Coumans, A. Elvan‐Taşpınar, S. Galjaard, A. T. J. I. Go, E. van Leeuwen, G. T. R. Manten, E. Pajkrt   +18 more
wiley   +1 more source

Inmunoterapia en tumores del sistema nervioso central

Kranion
La inmunoterapia ha transformado el tratamiento oncológico en múltiples tumores sólidos y hematológicos, pero su impacto en tumores del sistema nervioso central (SNC) ha sido limitado.
Gemma Lafuente-Gómez
doaj   +1 more source

Peruvian Population Empowers Discovery of a TREM2 Missense Variant in Alzheimer Disease

Alzheimer's &Dementia, Volume 21, Issue S1, December 2025.
Abstract Background Increasing ethnic/ancestral diversity in genetic studies is critical for defining the genetic architecture of Alzheimer disease (AD) and maximizing the opportunities for identifying genetic protective and risk alleles. The Peruvian population, with up to ∼80% of Amerindian ancestry, provides a unique opportunity to leverage ...
Bilcag Akgun, Mario Cornejo‐Olivas, Pedro R Mena, Larry D Adams, Katrina Celis, Patrice G Whitehead, Kara L Hamilton‐Nelson, Julia Rios‐Pinto, Angel Medina‐Colque, Clifton L. Dalgard, Eden R. Martin, Ivan Cornejo‐Herrera, Maryenela Illanes‐Manrique, Edward Ochoa‐Valle, Elison Sarapura‐Castro, Koni Mejia ‐ Rojas, Victoria Marca‐Ysabel, Sheila Castro‐Suarez, Anthony J Griswold, Rosario Isasi, Katalina F. McInerney, Michael L Cuccaro, Jeffery M Vance, Farid Rajabli, Margaret Pericak‐Vance, Alzheimer's Disease Sequencing Project (ADSP)   +25 more
wiley   +1 more source

Aspergillus, un asesino desconocido

Acta Neurológica Colombiana, 2021
El Aspergillus es un moho oportunista, que se encuentra muy extendido en el medio ambiente. Las cepas de A. fumigatus, A. Flavus, A. Niger y otras especies de Aspergillus pueden habitar diferentes tipos de ambientes.
José Enrique Vargas Manotas, Joaquín Fernando Vélez Ascanio, Nashla Andrea Chalela Blanco   +2 more
doaj   +1 more source

Cognitive impairment in Parkinson's Disease using Telephone Montreal Cognitive Assessment version: Preliminary results

Alzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract Background Mild cognitive impairment (MCI) and dementia are non‐motor symptoms of Parkinson's disease (PD). The Telephone Montreal Cognitive Assessment (T‐MoCA) is a quick tool designed to screen for cognitive dysfunction remotely; it allows for clinical decision‐making.
Sheila Castro‐Suarez, Jonathan Adrian Zegarra‐Valdivia, Erik Alberto Guevara‐Silva, Cintia Margoth Armas‐Puente, Jeremy Esquivel‐Luna, Mario Cornejo‐Olivas   +5 more
wiley   +1 more source

Asociaciones entre alimentos, flora intestinal y sistema nervioso central

QhaliKay, 2018
Existe un incremento del interés sobre posibles efectos de la alimentación en el funcionamiento del sistema nervioso central, aunque la importancia de esa influencia parece requerir mayores respaldos científicos.
Angel Eladio Caballero Torres, Yumy Estela Fernández Vélez   +1 more
doaj   +1 more source

Cognitive and Neuropsychiatric features of a Frontotemporal Dementia Cohort in Peruvian Population

Alzheimer's &Dementia, Volume 21, Issue S3, December 2025.
Abstract Background The prevalence of frontotemporal dementia (FTD) is 1.9% over 65 years. There is a considerable delay in the diagnosis of FTD and a high rate of misdiagnosis in Latin America. We describe cognitive and neuropsychiatric features in a Peruvian cohort.
Sheila Castro‐Suarez, Jonathan Adrian Zegarra‐Valdivia, Erik Alberto Guevara‐Silva, Cesar Caparo‐Zamalloa, Henry Palomino‐Lescano, José Cuenca, Kelvin Alvarez‐Toledo, Maryenela Illanes‐Manrique, Nilton Custodio, Serggio Lanata, Maria Meza‐Vega, Mario Cornejo‐Olivas   +11 more
wiley   +1 more source