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https://hdl.handle.net/1822/16749Registo completo
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Nguyen-Quang, Tri | - |
| dc.contributor.author | Nguyen, The Hung | - |
| dc.contributor.author | Guichard, Frederic | - |
| dc.contributor.author | Nicolau, Ana | - |
| dc.contributor.author | Szatmari, George | - |
| dc.contributor.author | LePalec, Georges | - |
| dc.contributor.author | Dusser, Martine | - |
| dc.contributor.author | Lafossee, Josee | - |
| dc.contributor.author | Bonnet, Jean Louis | - |
| dc.contributor.author | Bohatier, Jacques | - |
| dc.date.accessioned | 2012-02-02T14:48:53Z | - |
| dc.date.available | 2012-02-02T14:48:53Z | - |
| dc.date.issued | 2009 | - |
| dc.date.submitted | 2009 | - |
| dc.identifier | 0289-0003 | por |
| dc.identifier.issn | 0289-0003 | por |
| dc.identifier.uri | https://hdl.handle.net/1822/16749 | - |
| dc.description.abstract | Gravitactic bioconvective patterns created by Tetrahymena pyriformis in a Hele-Shaw apparatus were realized and compared with theoretical results. There were found to be two thresholds for bioconvection development: the first indicates the transition from the diffusion to the steady convection state; the second corresponds to the transition from the steady to the unsteady convection state. The results showed that the Hele-Shaw apparatus may be used as a physical analogy of porous media to study 2D bioconvection, with possible extensions to larger scale biological systems where population growth and distribution are driven by similar bio-physical interactions. | por |
| dc.description.sponsorship | TNQ thanks Prof. N. Lima (Centre for Biological Engineering, University of Minho, Braga, Portugal) for his precious support and Prof. M. P. Sauvant Rochat (Cellular Biology Lab., Universite d'Auvergne, France) for her collaboration. We especially thank Mrs. Laviolette (Ecole Polytechnique de Montreal, Canada), and Mr. Morency and Mrs. Phoenix (University of Montreal, Canada), for their kind assistance. FG acknowledges support from the James S. McDonnell Foundation through a 21st Century Science Initiative award. We thank an anonymous reviewer for his interesting comments. | por |
| dc.language.iso | eng | por |
| dc.publisher | Zoological Society of Japan | por |
| dc.rights | openAccess | por |
| dc.subject | 2D gravitactic bioconvection | por |
| dc.subject | Cell movement | por |
| dc.subject | Tetrahymena pyriformis (TP) | por |
| dc.subject | Hele-Shaw cell | por |
| dc.subject | Porous medium | por |
| dc.title | Two-dimensional gravitactic bioconvection in a protozoan (tetrahymena pyriformis) culture | por |
| dc.type | article | por |
| dc.peerreviewed | yes | por |
| sdum.publicationstatus | published | por |
| oaire.citationStartPage | 54 | por |
| oaire.citationEndPage | 65 | por |
| oaire.citationIssue | 1 | por |
| oaire.citationTitle | Zoological Science | por |
| oaire.citationVolume | 26 | por |
| dc.identifier.doi | 10.2108/zsj.26.54 | por |
| dc.identifier.pmid | 19267612 | por |
| dc.subject.wos | Science & Technology | por |
| sdum.journal | Zoological Science | por |
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