Summary[edit] Description: Pool frogs (Rana lessonae) croacking, Binnenveld Wageningen, the Netherlands. Date: 28 April 2007. Source: Own work. Author: Viridiflavus.
Kashiyama T, Murayama T, Suzuki E, Allen P, Ogawa Y
Wikimedia Commons
Caffeine-induced Ca2+ transients of myotubes expressing α-RyR. Myotubes were stimulated by 10 mM caffeine. Images were captured at every 900 ms. The movie is 5 times faster in speed than real time.
Summary[edit] Description: English: The oviposition behaviour of a frog (Rana adenopleura). In amplexus, the release of eggs by the female often appeared to be concurrent with synchronous squeezing by the male. Date: 2013. Source: Video S1 from Chuang M, Bee M, Kam Y (2013). "Short Amplexus Duration in a Territorial Anuran: A Possible Adaptation in Response to Male-Male Competition". PLOS ONE. DOI:10.1371/journal.pone.0083116. PMID24340089. PMC: 3858373. Author: Chuang M, Bee M, Kam Y. Permission (Reusing this file): : This file is licensed under the Creative CommonsAttribution 4.0 International license.:. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). http://creativecommons.org/licenses/by/4.0 CC BY 4.0 Creative Commons Attribution 4.0 truetrue. Provenance: This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.: .
A confocal Z-stack animation of the macula illustrates the occurrence of synaptic ribbons of different sizes labeled by an antiserum against CtBP2 (green). Nuclei are labeled with DAPI (blue). The movie progresses from the apical surfaces of hair cells, which are faintly marked by anti-CtBP2, to the nuclear layer of supporting cells. Note the presence of a mitotic figure in the lower left corner.
Summary[edit] Description: English: A Pelophylax bedriagae metamorph successfully gulps an Epomis circumscriptus larva but eventually tries to get rid of it. It fails because the larva has already firmly attached itself to the side of the amphibian's mouth. Date: 21 September 2011. Source: Video S3 from Wizen G, Gasith A. "An Unprecedented Role Reversal: Ground Beetle Larvae (Coleoptera: Carabidae) Lure Amphibians and Prey upon Them". PLOS ONE. DOI:10.1371/journal.pone.0025161. PMID21957480. PMC: 3177849. Author: Wizen G, Gasith A. Permission (Reusing this file): : This file is licensed under the Creative CommonsAttribution 2.5 Generic license.:. You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). http://creativecommons.org/licenses/by/2.5 CC BY 2.5 Creative Commons Attribution 2.5 truetrue. This file was published in a Public Library of Science journal. Their websitestates that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise. Copyright owner: Wizen, Gasith. Provenance: This file was transferred to Wikimedia Commons from PubMed Central by way of the Open Access Media Importer.: .
A confocal Z-stack animation of the macular periphery illustrates the presence of efferent terminals exclusively at the basolateral region of hair cells. Synapsin I is shown in red, parvalbumin 3 in green, and DAPI-labeled nuclei in blue. The beginning of the movie corresponds to the somata of the supporting cells and the end to the apical surfaces and hair bundles of the hair cells.
Kashiyama T, Murayama T, Suzuki E, Allen P, Ogawa Y
Wikimedia Commons
Caffeine-induced Ca2+ transients of myotubes expressing β-RyR. Myotubes were stimulated by 10 mM caffeine. Images were captured at every 900 ms. The movie is 5 times faster in speed than real time.
Summary[edit] Description: Pool frog croacking from front Binnenveld Wageningen, the Netherlands. Date: 28 April 2007. Source: Own work. Author: Viridiflavus.
Summary[edit] Description: Čeština: Samec skokana skřehotavého láká kvákáním samičky (jsou slyšet i jiné žáby, ale nejsou vidět) Français : Chant de grenouille rieuse (version stabilisée avec DeShaker)English: Marsh Frog call (version stabilized with DeShaker)Latina: Pelophylax ridibundus. Date: 1 May 2012. Source: Own work. Author: Calimo. : This file was selected as the media of the day for 10 May 2012. It was captioned as follows: English: A male Marsh Frog (Pelophylax ridibundus) calling to attract a mate. Vocal sacs are inflated and deflated to amplify the call. Other frogs can be heard but not seen on the video. Other languages Čeština: Samec skokana skřehotavého láká kvákáním samičky (jsou slyšet i jiné žáby, ale nejsou vidět).English: A male Marsh Frog (Pelophylax ridibundus) calling to attract a mate. Vocal sacs are inflated and deflated to amplify the call. Other frogs can be heard but not seen on the video.Français : Une grenouille rieuse (Pelophylax ridibundus) mâle chante pour attirer une partenaire. Les sacs vocaux sont gonflés et dégonflés pour amplifier le chant. D'autres grenouilles chantent en arrière-plan.Македонски: Машка Езерска жаба (Pelophylax ridibundus) како крека за да привлече женка. Гласниот меур се шири и смалува за да го засили звукот. На снимката можат да се чујат и други жаби.Русский: Самец Озёрной лягушки (Pelophylax ridibundus) у которого в брачный период во время пения в углах рта надуваются резонаторы, служащие усилителями звука.中文(简体): 雄性沼蛙 (Pelophylax ridibundus) 的求偶鸣叫,其发声囊通过共振放大鸣叫响度。还可听到其他蛙类鸣叫。. Other version[edit] 500x120px: Pelophylax ridibundus call.ogv Original (shaking) version.
Summary[edit] Description: Male Common Frogs on the lookout for females and croacking, most eggs are laid already, one amplex on the background, The male frogs get a grey/bluish haze and a white throat over their normal color pattern. They were apparently displaying their white throats using the sunlight to attract females probably, Wolfheze, Gelderland, The Netherlands. Date: 15 March 2007. Source: Own work. Author: Viridiflavus. Other versions: Derivative works of this file: DutchCommonFrogsCroackingRanaTemporaria MaleVocalsac.png.
A three-dimensional animation of a confocal stack of images of two extramacular hair cells depicts the presence of efferent terminals contacting their basolateral region. Synapsin I is shown in red and calretinin in green.
Kashiyama T, Murayama T, Suzuki E, Allen P, Ogawa Y
Wikimedia Commons
[K+]o-induced Ca2+ transients of myotubes expressing α-RyR. Myotubes were stimulated by 80 mM [K+]o. Images were captured at every 300 ms. The movie is 5 times faster in speed than real time.