26 citations · 38 across the 4 of their papers we have counts for
4 papers
An open-source automated magnetic optical density meter for analysis of suspensions of magnetic cells and particles
Marcel K. Welleweerd, Tijmen Hageman, Marc Pichel +13
We present a spectrophotometer (optical density meter) combined with electromagnets dedicated to the analysis of suspensions of magnetotactic bacteria. The instrument can also be a…
Long term observation of Magnetospirillum gryphiswaldense in a microfluidic channel
Tijmen A. G. Hageman, Marc. P. Pichel, Per A. Löthman +5
We controlled and observed individual magnetotactic bacteria (Magnetospirillum gryphiswaldense) inside a 5 μm high microfluidic channel for over four hours. After a period of const…
Magnetic Response of Magnetospirillum Gryphiswaldense
M. P. Pichel, T. A. G. Hageman, I. S. M. Khalil +2
In this study we modelled and measured the U-turn trajectories of individual magnetotactic bacteria under the application of rotating magnetic fields, ranging in ampitude from 1 to…
Magnetic Torque of Microfabricated Elements and Magnetotactic Bacteria
Lars Zondervan, Özlem Sardan Sukas, Islam S. M. Khalil +3
We present a thorough theoretical analysis of the magnetic torque on microfabricated elements with dimensions in the range of 100 to 500 μm and magneto-somes of magnetotactic bacte…