Surface protein gradients generated in sealed microchannels using spatially varying helium microplasma
نویسندگان
چکیده
منابع مشابه
Development of Morphogen Gradients with Spatially Varying Degradation Rates.
Successful biological development via spatial and temporal regulations of cell differentiation relies on the action of multiple signaling molecules that are known as morphogens. It is now well established that biological signaling molecules create nonuniform concentration profiles, called morphogen gradients, that activate different genes, leading to patterning in the developing organisms. The ...
متن کاملSpatially Varying Registration Using Gaussian Processes
In this paper we propose a new approach for spatially-varying registration using Gaussian process priors. The method is based on the idea of spectral tempering, i.e. the spectrum of the Gaussian process is modified depending on a user defined tempering function. The result is a non-stationary Gaussian process, which induces different amount of smoothness in different areas. In contrast to most ...
متن کاملMicroplasma writing for surface-directed millifluidics.
Hydrophilic patterns were directly written on a hydrophobic glass substrate with a microplasma jet and used for surface-directed capillary flow operations.
متن کاملPen microfluidics: rapid desktop manufacturing of sealed thermoplastic microchannels.
A unique technique for the rapid fabrication of thermoplastic microfluidic chips is described. The method enables the realization of fully-sealed microchannels in around one hour while requiring only minimal infrastructure by taking advantage of a solvent swelling mechanism that allows raised features to be patterned on the surface of homogeneous thermoplastic materials. Patterning is achieved ...
متن کاملEnhancing videoconferencing using spatially varying sensing
Human vision can be characterized as a variable resolution system—the region around the fovea (point of attention) is observed with great detail, whereas the periphery is viewed in lesser detail. In this work, we show that spatially varying sensing (resembling the human eye) can indeed be useful in videoconferencing. A system that can incorporate multiple and moving foveae is described. There a...
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: Biomicrofluidics
سال: 2015
ISSN: 1932-1058
DOI: 10.1063/1.4913367