Light Microscopy
The light microscope so called because it employs visible light to detect small objects is probably the most well-known and well-used research tool in biology. Yet many students and teachers are unawa ...
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Surface Plasmon Resonance and Surface Plasmon Field-Enhanced Fluorescence Spectroscopy for Sensitive Detection of Tumor Markers
Surface plasmon resonance (SPR), which provides real-time, in situ analysis of dynamic surface events, is a valuable tool for studying interactions between biomolecules. In the clinical diagnosis of tumor markers in human blood, SPR is applied to detect the formation of a sandwich-type imm ...
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Electron Microscopes:The Electron Microscope in Biology
Electron MicroscopesIntroductionThe introduction of the electron microscope as a tool for the biologist brought about a complete reappraisal of the micro-anatomy of biological tissues organisms and c ...
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Label-Free Detection with the Resonant Mirror Biosensor
The resonant mirror (RM) biosensor is a leaky waveguide-based instrument that uses the evanescent field to probe changes in the refractive index at the sensing surface.The RM can therefore be used to monitor in real-time and label-free the interaction between an analyte in solution and its bio ...
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