(a) Diagram illustrating the ion channel activity in post-synaptic neurons. AMPA receptors are involved in the activation of post-synaptic neurons, while NMDA receptors are blocked by magnesium ions ...
If you look at one of the points of light in the night sky, chances are good it’s not a star—it’s likely two or more stars, so close together they look like one from far away. These binary, trinary, ...
A KNOWLEDGE of the process whereby the latent image is produced on the exposure of a photographic emulsion to light is of primary importance to those engaged in fundamental photographic research. For ...