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The actual image is great, and I love both public domain and SVG. Zakolantern 22:51, 13 July 2007 (UTC) Can someone please teach me (my talk page or here) how to link to an image page without the image appearing? (I want the link I used to go to Image:Eye-diagram_no_circles_border.svg, without the image appearing. I failed. Thank you.
The two main neuronal classes in the cerebral cortex are excitatory projection neurons (around 70-80%) and inhibitory interneurons (around 20–30%). [2] Neurons are often grouped into a cluster known as a nucleus where they usually have roughly similar connections and functions. [3] Nuclei are connected to other nuclei by tracts of white matter.
Digital reconstruction or tracing of neuron morphology is a fundamental task in computational neuroscience. [1] [2] [3] It is also critical for mapping neuronal circuits based on advanced microscope images, usually based on light microscopy (e.g. laser scanning microscopy, bright field imaging) or electron microscopy or other methods.
One illustrative example is the Purkinje cell protein 4 in knockout mice, which exhibit impaired locomotor learning and markedly altered synaptic plasticity in Purkinje neurons. [ 11 ] [ 12 ] PCP4 accelerates both the association and dissociation of calcium (Ca 2+ ) with calmodulin (CaM) in the cytoplasm of Purkinje cells, and its absence ...
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Muscles which possess more motor units (and thus have greater individual motor neuron innervation) are able to control force output more finely. Motor units are organized slightly differently in invertebrates : each muscle has few motor units (typically less than 10), and each muscle fiber is innervated by multiple neurons, including excitatory ...