D
Daniela M. Barros
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 88
Citations - 4476
Daniela M. Barros is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Hippocampus & Long-term memory. The author has an hindex of 37, co-authored 87 publications receiving 4205 citations. Previous affiliations of Daniela M. Barros include University of Rio Grande & Pontifícia Universidade Católica do Rio Grande do Sul.
Papers
More filters
Journal ArticleDOI
Mechanisms for memory types differ.
Ivan Izquierdo,Daniela M. Barros,Tadeu Mello e Souza,Márcia Maria de Souza,Luciana A. Izquierdo,Jorge H. Medina +5 more
TL;DR: Four treatments that block short-term memory while leaving long- term memory intact are reported, showing that these memory systems are separate to some degree.
Journal ArticleDOI
Separate mechanisms for short- and long-term memory.
TL;DR: It was shown that many treatments with specific molecular actions given into the hippocampus, entorhinal or parietal cortex immediately after one-trial avoidance training can effectively block STM without affecting LTM formation, showing that STM and LTM involve separate mechanisms.
Journal ArticleDOI
Mice Deficient for the Vesicular Acetylcholine Transporter Are Myasthenic and Have Deficits in Object and Social Recognition
Vania F. Prado,Cristina Martins-Silva,Braulio M. de Castro,Ricardo F. Lima,Daniela M. Barros,Ernani Amaral,Amy J. Ramsey,Tatyana D. Sotnikova,Maria Rosana Ramirez,Hyung-Gun Kim,Janine I. Rossato,Janaina Koenen,Hui Quan,Vinícius Rosa Cota,Márcio Flávio Dutra Moraes,Marcus Vinicius Gomez,Cristina Guatimosim,William C. Wetsel,Christopher Kushmerick,Grace S. Pereira,Raul R. Gainetdinov,Ivan Izquierdo,Marc G. Caron,Marco A. M. Prado +23 more
TL;DR: In this paper, the vesicular storage of acetylcholine (ACh) was found to be a critical step for cholinergic transmission in the peripheral and central nervous system.
Journal ArticleDOI
Molecular Pharmacological Dissection of Short- and Long-Term Memory
Luciana A. Izquierdo,Daniela M. Barros,Monica R. M. Vianna,Adriana Simon Coitinho,Tiago Luis Dedavid e Silva,Humberto Kukhyun Choi,Beatriz Moletta,Jorge H. Medina,Ivan Izquierdo +8 more
TL;DR: STM is separate from, and parallel to the first hours of processing of, LTM of that task, and the only way to solve this dilemma is to find out at least one treatment that blocks STM while keeping LTM intact for the same task in the same animal.
Journal ArticleDOI
Short- and long-term memory are differentially regulated by monoaminergic systems in the rat brain
Ivan Izquierdo,Jorge H. Medina,Luciana A. Izquierdo,Daniela M. Barros,Márcia Maria de Souza,Tadeu Mello e Souza +5 more
TL;DR: It is indicated that STM and LTM are differentially modulated by D1, beta, and 5HT1A receptors in CA1 and EC, and that the latter is not a necessary step toward long-term memory.