Results 31 to 40 of about 8,514 (110)

Propuesta de un trabajo práctico de laboratorio sobre corrimiento Doppler óptico en el aula universitaria

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2017
Los trabajos prácticos de laboratorio sobre efecto Doppler óptico no son una tarea sencilla, tanto en el diseño como en su realización para fines didácticos.
Esteban Guillermo Szigety, Luis Bernal, Luis Bilbao   +2 more
doaj  

Efficacy of Inebilizumab in N‐MOmentum Trial Participants With or Without Prior Immunosuppressants

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This post hoc analysis examined the impact of prior immunosuppressants on the long‐term efficacy and safety of inebilizumab, a cluster of differentiation 19+ B‐cell–depleting monoclonal antibody, in participants with aquaporin‐4–seropositive neuromyelitis optica spectrum disorder from the N‐MOmentum trial (NTC02200770).
Bruce A. C. Cree, Beatrice Suero, Sarah Walsh, Romain Marignier, John W. Lindsey, Ho Jin Kim, Dewei She, Daniel Cimbora, Dustin Cavida, Friedemann Paul   +9 more
wiley   +1 more source

Human Pegivirus Encephalitis With Brain Detection and Response to Sofosbuvir Ledipasvir

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Human pegivirus (HPgV‐1) has been associated with severe encephalomyelitis in immunocompromised patients. Its neurological spectrum remains poorly defined. We report a slowly progressive encephalitis in a person living with well‐controlled HIV, characterized by white matter abnormalities and inflammatory cerebrospinal fluid (CSF). HPgV RNA was
Antoine Moulignier, Françoise Heran, Francis Lallemand, Pierre Bourdillon   +3 more
wiley   +1 more source

Uso do "Espelho de Lloyd'' como método de ensino de óptica no Ensino Médio

Revista Brasileira de Ensino de Física
Este trabalho propõe um método de ensino de óptica, especialmente de interferência, em aulas de física no Ensino Médio. Foi feito uso da experiência denominada "espelho de Lloyd'', que permite uma conexão ímpar entre a óptica geométrica e a óptica física
Matheus de Araújo Cavalcante, Eriverton da Silva Rodrigues   +1 more
doaj   +1 more source

Quantitative MRI Uncovers Subtle Cortical Damage in Myelin Oligodendrocyte Glycoprotein Antibody‐Associated Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether myelin‐sensitive quantitative MRI reveals microstructural abnormalities in normal‐appearing cortex (NACtx) in myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD), indicating that conventional MRI underestimates remission residual cortical injury.
Valentina Camera, Agnese Tamanti, Silvia Messina, Nicola Dall'Osto, Teresa Maltempo, Stefano Ziccardi, Matteo Foschi, Maria Grazia Piscaglia, Diana Ferraro, Francesco Crescenzo, Francesca Rossi, Albulena Bajrami, Sabrina Marangoni, Damiano Marastoni, Francesca Benedetta Pizzini, Maria Isabel Leite, Roberta Magliozzi, Patrick Waters, Massimiliano Calabrese, Jacqueline Palace, Ruth Geraldes   +20 more
wiley   +1 more source

Leeuwenhoek's microscope

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2011
Con frecuencia la Ciencia y la Técnica van de la mano. Casi todos los avances científicos han sido el resultado de nuevos avances técnicos. Esto es particularmente ilustrativo en lo referente al descubrimiento de la célula.
Garrido Garrido, Belén, Barcia González, Matilde   +1 more
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Uma atividade experimental sobre sombras inspirada em um cartum

Revista Brasileira de Ensino de Física
Um desenho de Gervasio Troche, representando um pai e uma filha caminhando, com a sombra da menina sendo maior que a projetada pelo pai, foi utilizado em uma proposta de reconceitualização de atividades experimentais, conforme conceituada por Hodson.
Jair Lúcio Prados Ribeiro
doaj   +1 more source

Impact of long-range transport over the Atlantic Ocean on Saharan dust optical and microphysical properties based on AERONET data [PDF]

Atmospheric Chemistry and Physics, 2018
Arid regions are a major source of mineral dust aerosol. Transport from these sources can have a great impact on aerosol climatology in distant regions.
C. Velasco-Merino, D. Mateos, C. Toledano, J. M. Prospero, J. Molinie, L. Euphrasie-Clotilde, R. González, V. E. Cachorro, A. Calle, A. M. de Frutos   +9 more
doaj   +1 more source

Evaluation of Dried Plasma Spot‐Based Quantification of Glial Fibrillary Acidic Protein as a Disease‐Associated Biomarker in Neuromyelitis Optica Spectrum Disorder

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate the diagnostic accuracy of glial fibrillary acidic protein (GFAP) measured in dried plasma spots versus conventional plasma‐ and serum‐GFAP testing for assessment of disease severity in aquaporin‐4 immunoglobulin G–positive neuromyelitis optica spectrum disorder (AQP4‐IgG+ NMOSD).
Felix Wohlrab, Evelyn Alvarez, Roua Hamdi, Bingqing Zhang, Hayeun Ji, Niyati Jhaveri, Patrick Schindler, Pedro Sanchez, Pia S. Sperber, Tanja Schmitz‐Hübsch, Frederike C. Oertel, Nisa Vorasoot, Najib Kissani, Falko Böhringer, Jens Kuhle, Anne‐Katrin Pröbstel, Xiao‐Jun Ma, Péter Körtvelyessy, Patrick Waters, Friedemann Paul   +19 more
wiley   +1 more source

Microwaves by spark. Optical experiments with microwaves produced with a home-made equipment

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2011
La teoría del campo electromagnético fue el gran logro unificador del siglo XIX. Los experimentos de Hertz probaron la validez de la teoría y mostraron la existencia de otras ondas distintas a la luz pero con sus mismas propiedades.
Mazo Vivar, Alejandro del
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