Results 41 to 50 of about 775 (132)

Uncovering Hyperhomocysteinemia: Global Risk Patterns and Molecular Disruption in Brain and Vascular Health

Journal of Neurochemistry, Volume 169, Issue 12, December 2025.
Elevated homocysteine results from genetic variants, impaired one‐carbon metabolism, nutritional deficiencies, and metabolic disorders. Hyperhomocysteinemia drives oxidative stress, inflammation, excitotoxicity, and epigenetic disruption, affecting multiple organs and systems.
Osmar Vieira Ramires Júnior, Gustavo Ricardo Krupp Prauchner, Alessandra Schmitt Rieder, Ana Karla Oliveira Leite, Clarissa Penha Farias, Angela T. S. Wyse   +5 more
wiley   +1 more source

Bridging the Gap in Brazilian Literacy: Kalulu Phonics Provides Gains in 1st Grade Reading

Reading Research Quarterly, Volume 60, Issue 4, October/December 2025.
In Brazil, constructivist methods—which promote whole‐word reading and reject phonics—were introduced during a time of positive educational expansion, aiming to bring schooling to all children. While this moment marked important social progress, the methods themselves lacked scientific support. Over time, phonics has been shown to be more effective for
Camilo Ernesto Subenko Olalla, Cristiane Maria Sato, Juan Carlos Valle Lisboa, Elizeu Coutinho Macedo, Maria Teresa Carthery‐Goulart, Stanislas Dehaene, Katerina Lukasova, Cassandra Potier Watkins   +7 more
wiley   +1 more source

Alteration of cleaner wrasse cognition and brain morphology under marine heatwaves

Functional Ecology, Volume 39, Issue 8, Page 1894-1905, August 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Heatwaves, exacerbated by global warming, are progressively affecting various ecosystems, with coral reefs among the most susceptible. Within these ecosystems, cleaner wrasses (Labroides dimidiatus) engage in cooperative interactions with client fish by removing ...
Beatriz Pereira, Lígia Cascalheira, Rui Rosa, José Ricardo Paula   +3 more
wiley   +1 more source

Eye movements along the establishment of functional stimuli classes

Journal of the Experimental Analysis of Behavior, Volume 124, Issue 1, July 2025.
Abstract The present study analyzed the eye movement patterns of five typically developed adults who were exposed to a series of simple discrimination training tasks with reversals in the contingencies of reinforcement that led to the formation of functional stimulus classes. Two studies were planned.
Nicolau K. Pergher, Edson M. Huziwara, Gerson Y. Tomanari   +2 more
wiley   +1 more source

Modos de interação e processos cognitivos na TV Social

Rumores, 2014
O artigo propõe a análise dos processos cognitivos e dos modos de interação desenvolvidos na TV Social, forma de recepção televisiva que combina a experiência de ver TV com a de navegar simultaneamente na Internet, interagindo em redes sociais.
Melissa Ribeiro Almeida
doaj   +1 more source

Profiling the needs of dementia caregivers in a Brazilian cross‐sectional study

Alzheimer's &Dementia: Translational Research &Clinical Interventions, Volume 11, Issue 2, April-June 2025.
Abstract INTRODUCTION Alzheimer's disease is an increasingly critical public health concern in aging populations. Characterized by progressive impairments, it can lead to dementia and significant dependence on family caregivers, who often face cognitive and behavioral challenges and heightened health risks.
Alan Cronemberger Andrade, Mariel Carolina Montiel‐Aponte, Ronaldo Cristiano Prati, Sheilla de Medeiros Correia Marin, Emanuela Bezerra Torres Mattos, Flavio Shigeo Yamamoto, Marcia Maria Pires Camargo Novelli, Walter Teixeira Lima Junior   +7 more
wiley   +1 more source

Mathematical Methods and Models in the Natural to the Life Sciences

, 2014
Abstract and Applied Analysis, Volume 2014, Issue 1, 2014.
Rehana Naz, Igor Leite Freire, Imran Naeem, Mariano Torrisi   +3 more
wiley   +1 more source