Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Agnese Codutti"'
Publikováno v:
Gut Microbes, Vol 14, Iss 1 (2022)
The human gastrointestinal tract is home to trillions of microbes. Gut microbial communities have a significant regulatory role in the intestinal physiology, such as gut motility. Microbial effect on gut motility is often evoked by bioactive molecule
Externí odkaz:
https://doaj.org/article/ed03221865a04af4a86140f6478ce25e
Autor:
Agnese Codutti, Mohammad A Charsooghi, Elisa Cerdá-Doñate, Hubert M Taïeb, Tom Robinson, Damien Faivre, Stefan Klumpp
Publikováno v:
eLife, Vol 11 (2022)
Swimming microorganisms often experience complex environments in their natural habitat. The same is true for microswimmers in envisioned biomedical applications. The simple aqueous conditions typically studied in the lab differ strongly from those fo
Externí odkaz:
https://doaj.org/article/6c8aa29435fa42f09db87f5a35c52292
Publikováno v:
Advanced Intelligent Systems, Vol 2, Iss 10, Pp n/a-n/a (2020)
Magnetic microswimmers are promising devices for biomedical and environmental applications. Bacterium flagella‐inspired magnetic microhelices with perpendicular magnetizations are currently considered standard for propulsion at low Reynolds numbers
Externí odkaz:
https://doaj.org/article/e4d4e67962de41a9ae08a8b3f87b44d1
Autor:
Klaas Bente, Sarah Mohammadinejad, Mohammad Avalin Charsooghi, Felix Bachmann, Agnese Codutti, Christopher T Lefèvre, Stefan Klumpp, Damien Faivre
Publikováno v:
eLife, Vol 9 (2020)
Bacteria propel and change direction by rotating long, helical filaments, called flagella. The number of flagella, their arrangement on the cell body and their sense of rotation hypothetically determine the locomotion characteristics of a species. Th
Externí odkaz:
https://doaj.org/article/3e164fa9d648403cbede13bc1a52fa3a
Publikováno v:
PLoS Computational Biology, Vol 15, Iss 12, p e1007548 (2019)
The movement of microswimmers is often described by active Brownian particle models. Here we introduce a variant of these models with several internal states of the swimmer to describe stochastic strategies for directional swimming such as run and tu
Externí odkaz:
https://doaj.org/article/74486c2597314c16a4ecbae99f2197d8
Publikováno v:
Frontiers in Robotics and AI, Vol 5 (2018)
The field of synthetic microswimmers, micro-robots moving in aqueous environments, has evolved significantly in the last years. Micro-robots actuated and steered by external magnetic fields are of particular interest because of the biocompatibility o
Externí odkaz:
https://doaj.org/article/994d14ea2e30479e81dc649322bf7988
Publikováno v:
Physical Review Letters. 129
Small intestine motility and its ensuing flow of luminal content impact both nutrient absorption and bacterial growth. To explore this interdependence we introduce a biophysical description of intestinal flow and absorption. Rooted in observations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14f4f35f308732841a95e16715d9b682
https://doi.org/10.1103/physrevlett.129.138101
https://doi.org/10.1103/physrevlett.129.138101
Autor:
Elisa Cerdá-Doñate, Mohammad A Charsooghi, Agnese Codutti, Hubert M Taïeb, Tom Robinson, Damien Faivre, Stefan Klumpp
Publikováno v:
eLife
eLife, 2022, 11, ⟨10.7554/eLife.71527⟩
bioRxiv
eLife, 2022, 11, ⟨10.7554/eLife.71527⟩
bioRxiv
International audience; Swimming microorganisms often experience complex environments in their natural habitat. The same is true for microswimmers in envisioned biomedical applications. The simple aqueous conditions typically studied in the lab diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f31c0ce9c4512c7f0634c3991fe9c65
https://amu.hal.science/hal-03922783
https://amu.hal.science/hal-03922783
Publikováno v:
Applied Physics Letters
Applied Physics Letters, 2021, 118 (17), pp.174102. ⟨10.1063/5.0045454⟩
Applied Physics Letters, 118 (17)
Applied Physics Letters, 2021, 118 (17), pp.174102. ⟨10.1063/5.0045454⟩
Applied Physics Letters, 118 (17)
Microswimmers are smart devices with potential applications in medicine and biotechnology at the micrometer-scale. Magnetic micropropellers with their remote control via rotating magnetic fields are especially auspicious. Helicoidal propellers with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2948f2cd83fa237f74de9f3a252d7a5a
https://hal-cea.archives-ouvertes.fr/cea-03610658
https://hal-cea.archives-ouvertes.fr/cea-03610658