Friday, June 27, 2014

Fluida Bakteri Berenang Berputar di Pusaran Air

www.LaporanPenelitian.com - Bakteri berekor berenang berputar-putar di air. Ketika Bacillus subtilis bersatu, mereka berubah ke pusaran menggunakan ekor seperti flagela dan fisika dasar bagaimana aliran fluida. Laporan baru memungkinkan para ilmuwan mengontrol gerakan kolektif mikroba dan mungkin mencegah infeksi dalam tubuh manusia.




Fluid flows created by swimming bacteria drive self-organization in confined suspensions

Enkeleida Lushi1, Hugo Wioland2, and Raymond E. Goldstein2
  1. School of Engineering, Brown University, Providence, RI 02912; and
  2. Department of Applied Mathematics and Theoretical Physics, Centre for Mathematical Sciences, University of Cambridge, Cambridge CB3 0WA, United Kingdom
Proceedings of the National Academy of Sciences, June 23, 2014

Akses : DOI:10.1073/pnas.1405698111

Video: Enkeleida Lushi et al., DOI:10.1073/pnas.1405698111
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