Results 101 to 110 of about 579,122 (183)

Mild cognitive impairment‐to‐Alzheimer's dementia progression risk: the contribution of the Interceptor project

open access: yesAlzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract BACKGROUND Mild cognitive impairment (MCI) is an intermediate stage between normal and pathological brain aging, with 30% to 50% progressing to dementia within 3 to 5 years. Early identification of individuals at high risk of progression is crucial for public health strategies.
Flavia L. Lombardo   +17 more
wiley   +1 more source

Neural embedding of frailty in cognitively unimpaired aging and dementia across Latin America

open access: yesAlzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract INTRODUCTION Frailty influences dementia risk and severity. However, its role in differentiating dementia subtypes and associations with brain structural and functional alterations remain understudied, especially in Latin America. METHODS Multi‐Partner Consortium to Expand Dementia Research in Latin America data included 3461 participants ...
Joaquin Migeot   +32 more
wiley   +1 more source

A relação entre erro ortográfico e memória [PDF]

open access: yes, 2006
p.43-55Especialmente os professores de Português partilham, com alguns dos seus alunos, as incertezas constantes no tocante à ortografia das palavras e a consequente decepção, aquando da avaliação dos trabalhos que produzem.
Serra, Helena, Vieira, Celeste
core  

A harmonized framework for studying exceptional cognitive aging in Latin America

open access: yesAlzheimer's &Dementia, Volume 22, Issue 4, April 2026.
Abstract INTRODUCTION Biological, genetic, and sociocultural factors underlying cognitive resilience and resistance to pathology remain unexplored in Latin America. The Life‐Course Epidemiology of Aging, Resilience, and Neurodegeneration in Alzheimer's Disease (LEARN‐AD) study and Latin American SuperAgers Study (LASAS) establish the first harmonized ...
Lucia Crivelli   +20 more
wiley   +1 more source

Adaptation to climate change and policy interactions in Brazil's semiarid region [Panel T14-P10 Session 2] [PDF]

open access: yes, 2019
This paper analyzes the emergence of Brazil's climate adaptation agenda and discusses its divergences regarding the climate mitigation program and the missed goal of the National Adaptation Plan to promote the integration of sectoral agendas ...
Le Coq, Jean-François   +3 more
core  

Evaluating Youth Participatory Action Research in the Americas: Comparative Insights on Empowerment, Methodologies, and Social Change

open access: yesJournal of Adolescence, Volume 98, Issue 3, Page 698-723, April 2026.
ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz   +5 more
wiley   +1 more source

A coleção fotográfica V-8

open access: yesAnais do Museu Paulista: História e Cultura Material, 2005
Cássia Denise Gonçalves   +1 more
doaj   +1 more source

A universidade medieval : uma memória [PDF]

open access: yes, 2006
Neste artigo pretendemos analisar, em linhas gerais, as origens da Universidade medieval, considerando-a como local novo, próprio do saber, que comungava com os interesses da comunidade e era, legitimamente, reconhecida como um espaço fundamental pelo ...
Oliveira, Terezinha
core   +1 more source

Mexicans in Exile: Patterns of Exile and the Surveillance of Mexican Returnees During the 1970s and 1980s

open access: yesBulletin of Latin American Research, Volume 45, Issue 2, April 2026.
ABSTRACT En esta investigación se propone explicar cómo fue el exilio de los mexicanos en los sexenios de Luis Echeverría Álvarez (1970–1976) y José López Portillo (1976–1982), cómo fueron los intentos de retornos y qué tensiones generaron. Se plantea que el exilio fue una experiencia de desactivación política favorable para el gobierno que dispuso de ...
Soledad Lastra
wiley   +1 more source

Onde está Camões no Gabinete Português de Leitura da Bahia?

open access: yesConvergência Lusíada
O Gabinete Português de Leitura da Bahia (GPLBA) é uma instituição histórica, fundada em 1863, instalado em um edifício neomanuelino desde 1918. O GPLBA abriga um acervo significativo que reflete a história luso-brasileira, desempenhando um papel ...
Alícia Duhá Lose   +1 more
doaj   +1 more source

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