Compared to traditional electron microscopy, it lowers both cost and technical barriers. "At the current resolution of the images—20 nanometers—synapses can already be identified. We managed to ...

Electron microscopy is a powerful technique that provides high-resolution images by focusing a beam of electrons to reveal fine structural details in biological and material specimens. 2 Because ...

To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are treated with a staining agent. The standard staining agent for this is uranyl ...

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Howard Hughes Medical Institute-led research has produced a complete connectome of the Drosophila visual system, enabling systematic investigations into how visual information is processed and relayed ...