File:Fique Sabendo - "Pitangueira, labirintos e memória".webm
Original file (WebM audio/video file, VP9/Opus, length 1 min 0 s, 1,920 × 1,080 pixels, 7.93 Mbps overall, file size: 56.77 MB)
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Summary[edit]
| Description |
Português: Da espécie Eugenia uniflora e nativa da Mata Atlântica, a pitangueira teve suas folhas usadas por pesquisadores da Universidade Positivo, no Paraná.
Os ratos usados são animais que não gostam de lugares abertos. Nos testes em labirintos, seu primeiro intuito é se esconder em lugares fechados. Eles foram tratados com estreptozotocina (STZ) por administração intracerebroventricular (ICV), que induz os efeitos da Doença de Alzheimer. Foram realizadas quatro sessões nos labirintos. A memória episódica, ativada em eventos repetidos, era melhor preservada nos ratos tratados com o extrato da pitangueira, fazendo com que eles “decorassem” os melhores caminhos para se esconderem. Link para o artigo original (em inglês): http://www.phcogres.com/article.asp?issn=0974-8490;year=2019;volume=11;issue=3;spage=329;epage=332;aulast=da |
| Date | |
| Source | YouTube: Fique Sabendo - "Pitangueira, labirintos e memória" – View/save archived versions on archive.org and archive.today |
| Author | ClickCiência UFSCar |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 07:14, 30 January 2022 | 1 min 0 s, 1,920 × 1,080 (56.77 MB) | Sturm (talk | contribs) | Imported media from https://www.youtube.com/watch?v=Tk-Rv4ZkhTw |
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