File:Fique Sabendo - "Pitangueira, labirintos e memória".webm

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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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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
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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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Attribution: ClickCiência UFSCar
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Date/TimeThumbnailDimensionsUserComment
current07:14, 30 January 20221 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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Format Bitrate Download Status Encode time
VP9 1080P 4.52 Mbps Completed 07:38, 30 January 2022 6 min 20 s
VP9 720P 2.52 Mbps Completed 07:44, 30 January 2022 12 min 3 s
VP9 480P 1.35 Mbps Completed 07:31, 30 January 2022 2 min 36 s
VP9 360P 737 kbps Completed 07:29, 30 January 2022 1 min 45 s
VP9 240P 430 kbps Completed 07:29, 30 January 2022 1 min 34 s
WebM 360P 645 kbps Completed 07:29, 30 January 2022 48 s
QuickTime 144p (MJPEG) 1.15 Mbps Completed 15:54, 25 October 2024 9.0 s

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