An acetylcholine receptor (green) forms a gated ion channel in the plasma membrane. This receptor is a membrane protein with an aqueous pore, meaning it allows soluble materials to travel across the ...
New technology has allowed scientists to create ultra short ion pulses, with a duration of less than 500 picoseconds. This can be used to analyze materials or even make chemical reactions visible in ...
The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
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