M. Bär, M. Hauser, Sergio Alonso Muñoz, M. Radszuweit, H. Engel
{"title":"绒泡菌微滴的动力学——活性生物物质中机械化学模式形成的一个例子","authors":"M. Bär, M. Hauser, Sergio Alonso Muñoz, M. Radszuweit, H. Engel","doi":"10.4108/EAI.3-12-2015.2262398","DOIUrl":null,"url":null,"abstract":"We consider one prominent example for an active biological fluid, namely the cytoplasm of the true slime mold Physarum polycephalum. We model the cytoskeleton as a solid matrix that together with the cytosol as interstitial fluid constitutes an active poroelastic material and reproduce a large variety of experimentally observed mechanochemical wave forms, e. g. spirals, turbulence, target waves.","PeriodicalId":415083,"journal":{"name":"International Conference on Bio-inspired Information and Communications Technologies","volume":"82 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dynamics of Physarum Microdroplets - an Example for Mechanochemical Pattern Formation in Active Biological Matter\",\"authors\":\"M. Bär, M. Hauser, Sergio Alonso Muñoz, M. Radszuweit, H. Engel\",\"doi\":\"10.4108/EAI.3-12-2015.2262398\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We consider one prominent example for an active biological fluid, namely the cytoplasm of the true slime mold Physarum polycephalum. We model the cytoskeleton as a solid matrix that together with the cytosol as interstitial fluid constitutes an active poroelastic material and reproduce a large variety of experimentally observed mechanochemical wave forms, e. g. spirals, turbulence, target waves.\",\"PeriodicalId\":415083,\"journal\":{\"name\":\"International Conference on Bio-inspired Information and Communications Technologies\",\"volume\":\"82 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-05-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Conference on Bio-inspired Information and Communications Technologies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4108/EAI.3-12-2015.2262398\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Bio-inspired Information and Communications Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4108/EAI.3-12-2015.2262398","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dynamics of Physarum Microdroplets - an Example for Mechanochemical Pattern Formation in Active Biological Matter
We consider one prominent example for an active biological fluid, namely the cytoplasm of the true slime mold Physarum polycephalum. We model the cytoskeleton as a solid matrix that together with the cytosol as interstitial fluid constitutes an active poroelastic material and reproduce a large variety of experimentally observed mechanochemical wave forms, e. g. spirals, turbulence, target waves.
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