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  2. Summation (neurophysiology) - Wikipedia

    en.wikipedia.org/wiki/Summation_(neurophysiology)

    Summation, which includes both spatial summation and temporal summation, is the process that determines whether or not an action potential will be generated by the combined effects of excitatory and inhibitory signals, both from multiple simultaneous inputs (spatial summation), and from repeated inputs (temporal summation).

  3. Synaptic potential - Wikipedia

    en.wikipedia.org/wiki/Synaptic_potential

    The two ways that synaptic potentials can add up to potentially form an action potential are spatial summation and temporal summation. [5] Spatial summation refers to several excitatory stimuli from different synapses converging on the same postsynaptic neuron at the same time to reach the threshold needed to reach an action potential. Temporal ...

  4. Spatiotemporal database - Wikipedia

    en.wikipedia.org/wiki/Spatiotemporal_database

    A spatiotemporal database embodies spatial, temporal, and spatiotemporal database concepts, and captures spatial and temporal aspects of data and deals with: Geometry changing over time and/or Location of objects moving over invariant geometry (known variously as moving objects databases [ 1 ] or real-time locating systems ).

  5. Spatiotemporal gene expression - Wikipedia

    en.wikipedia.org/wiki/Spatiotemporal_gene_expression

    Techniques that require fixation of tissue can only generate a single temporal time point per individual organism. However, using live animals instead of fixed tissue can be crucial in dynamically understanding expression patterns over an individual's lifespan.

  6. Wikipedia:Graphs and charts - Wikipedia

    en.wikipedia.org/wiki/Wikipedia:Graphs_and_charts

    A variety of templates and styles are available to create timelines. The {{Graphical timeline}} template allows representations of extensive timelines. The template offers complex formatting and labeling options to control the output. Typically, each use is made into its own template, and the template is then transcluded into the article.

  7. ‘Alcohol gene’ could predict how cocktails may affect you ...

    www.aol.com/news/alcohol-gene-could-predict...

    If you have an inherited intolerance to alcohol, a mutated gene could be the culprit. An at-home DNA test could detect whether you have the mutation, but doctors say there could be some drawbacks.

  8. Nick Lachey Opens Up About 'Scars' from Divorce with ... - AOL

    www.aol.com/nick-lachey-opens-scars-divorce...

    Nick Lachey is opening up about past hurts.. Speaking to a contestant on season three of The Ultimatum, released on Netflix on Wednesday, Dec. 4, the host, 51, said he understands the pain of ...

  9. Spatial network - Wikipedia

    en.wikipedia.org/wiki/Spatial_network

    The following aspects are some of the characteristics to examine a spatial network: [1] Planar networks; In many applications, such as railways, roads, and other transportation networks, the network is assumed to be planar. Planar networks build up an important group out of the spatial networks, but not all spatial networks are planar.