Dielectrophoretic manipulation of rod-shaped viral particles
نویسندگان
چکیده
منابع مشابه
Collective motion of rod-shaped self-propelled particles through collision
Self-propelled rods, which propel by themselves in the direction from the tail to the head and align nematically through collision, have been well-investigated theoretically. Various phenomena including true long-range ordered phase with the Giant number fluctuations, and the collective motion composed of many vorices were predicted using the minimal mathematical models of self-propelled rods. ...
متن کاملDielectrophoretic manipulation of ribosomal RNA.
The manipulation of ribosomal RNA (rRNA) extracted from E. coli cells by dielectrophoresis (DEP) has been demonstrated over the range of 3 kHz-50 MHz using interdigitated microelectrodes. Quantitative measurement using total internal reflection fluorescence microscopy of the time dependent collection indicated a positive DEP response characterized by a plateau between 3 kHz and 1 MHz followed b...
متن کاملDielectrophoretic Particle Characterization and Manipulation
This report discusses two aspects of the development of a high-throughput separation technique aimed at separating cells based on phenotypic differences in membrane composition using dielectrophoresis (DEP): automated particle characterization and electrodeless DEP separations. First we discuss an automated technique to measure cellular dielectrophoretic mobility as a function of frequency. Sec...
متن کاملDielectrophoretic Traps for Cell Manipulation
One of the goals of biology for the next fifty years is to understand how cells work. This fundamentally requires a diverse set of approaches for performing measurements on cells in order to extract information from them. Manipulating the physical location and organization of cells or other biologically important particles is an important part in this endeavor. Apart from the fact that cell fun...
متن کاملDielectrophoretic manipulation of particles and cells using insulating ridges in faceted prism microchannels.
This paper presents a novel device for the dielectrophoretic manipulation of particles and cells. A two-level isotropic etch of a glass substrate was used to create three-dimensional ridge-like structures in micrometer-sized channels. Due to the insulating properties of glass, locally patterned regions of nonuniform electric field form near the ridges when a dc field is applied along the channe...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Electrostatics
سال: 1997
ISSN: 0304-3886
DOI: 10.1016/s0304-3886(97)00159-9