The best speakers to use would be between 6-8 ohms and would need to connect to the speaker terminals of the receiver. The TXNR 636 cannot handle a 4 ohm speaker load.
Report Abuse. Yes, Histamine is a hormone. It's an amine secreted by the brain and stored in a number of cells (e.g., mast cells, basophils, enterochromaffin cells).Normally, there is a low level of histamine circulating in the body. However, the release of histamine can be triggered by an event such as a mosquito bite.
Histidine is also a forerunner of histamine which is compound produced by cells in the immune system in an allergic reaction. It is necessary for growth as well as tissue repair and further conservation of the myelin sheaths which performs as a nerve cells protector.