Synapses are composed of three main parts: 1  The presynaptic ending that contains neurotransmitters. 2  The synaptic cleft between the two nerve cells. 3  The postsynaptic ending that contains receptor sites.
Link aggregation is a feature that is used to combine a number ofports together to make a single high-bandwidth data pipeline. Theswitch treats all ports in a trunk group as a single port.TheDES-3526/DES-3550 can support 2-8 ports in a trunk group.ink aggregation is a feature that is used to combine a number ofports together to make a single high-bandwidth data pipeline. Theswitch treats all ports in a trunk group as a single port. TheDES-3526/DES-3550 can support 2-8 ports in a trunk group.
Electric services. Learn what Community Choice Aggregation is. Community Choice Aggregation (CCA) is a program that allows cities and counties to buy and/or generate electricity for residents and businesses within their areas. PG&E continues to partner with the CCA to deliver the electricity through its transmission and distribution system.