File:Пульсация сердца Дафнии.webm
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Original file (WebM audio/video file, VP9, length 24 s, 1,920 × 1,080 pixels, 1.01 Mbps overall, file size: 2.94 MB)
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[edit]DescriptionПульсация сердца Дафнии.webm |
Русский: На видео - пульсация сердца Дафнии (Daphnia). Сердце дафнии имеет вид округлого мешка с одной парой боковых остий. Частота сокращений сердца Дафнии может достигать 200-290 ударов в минуту, что является пределом для животных.
Метод контрастирования: темнопольное освещение. Микроскоп: Jenamed 2 English: Daphnia's heartbeat
Українська: Пульсація серця дафнії (Daphnia). |
Date | |
Source | Own work |
Author | Anatoly Mikhaltsov |
Assessment
[edit]This file was selected as the media of the day for 20 April 2022. It was captioned as follows:
English: Daphnia
Other languages
Čeština: Zvětšené záběry korýše hrotnatky (dafnie) s možností sledovat především činnost jejího srdce. Deutsch: Herzschlag eines Krebstieres der Gattung Daphnien („Wasserfloh“). English: Daphnia Français : Battements de cœur d'une daphnie ou « puce d'eau », un petit crustacé des eaux douces et stagnantes. Le rythme cardiaque de la daphnie peut atteindre 200 à 290 battements par minute. Эрзянь: Daphnia Русский: Пульсация сердца дафнии (Daphnia). Частота сокращений сердца Дафнии может достигать 200—290 ударов в минуту, что является пределом для животных. Українська: Пульсація серця дафнії (Daphnia).
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[edit]I, the copyright holder of this work, hereby publish it under the following license:
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:44, 30 April 2021 | 24 s, 1,920 × 1,080 (2.94 MB) | Anatoly Mikhaltsov (talk | contribs) | Uploaded own work with UploadWizard |
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The following 21 pages use this file:
- User:JukoFF/WLS-2021 -Final
- User talk:Anatoly Mikhaltsov
- User talk:Mike Peel/Archive 11
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- Commons:Featured media/chronological/March 2022
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- Commons:Featured media candidates/Log/March 2022
- Commons:Wiki Science Competition 2021/Winners
- Commons:Wiki Science Competition 2021/Winners/Non-photographic media
- Commons:Wiki Science Competition 2021/Winners/Non-photographic media/round 2
- Commons:Wiki Science Competition 2021/Winners/Russia
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- Template:Motd/2022-04-20 (de)
- Template:Motd/2022-04-20 (en)
- Template:Motd/2022-04-20 (fr)
- Template:Motd/2022-04-20 (myv)
- Template:Motd/2022-04-20 (ru)
- Template:Motd/2022-04-20 (uk)
- Template:Potd/2022-04
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29 September 2013
video/webm
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