The history of the OXO cube goes back to 1840, when it was created from an extract of beef to make meat available to those with lower incomes.It is now available in four flavors: beef, chicken, vegetable and lamb.tir the OXO cube in the water until it is dissolved. Sample the stock. If you find the taste is too strong, add more boiling water until it is to your liking. Serve the stock as a hot drink, or add vegetables, meats and other ingredients as you wish to the stock to create soup.
ION CHANNELS. Trafficking of small charged molecules (ions) thru the cell membrane of neurons determine their ability to signal and respond to each other. The electric charges of ions are in fact responsible for the membrane potential and action potential. But since the cell membrane is almost totally impermeable to ions, there is a need to use specialized cellular devices that can transport ions in and out of the cell thru the membrane. These devices are called ion channels.
One example of an electrical synapse function is given by Zen Faulkes, which is to enable faster responses. In the human brain, it is theorized that networks of electrically connected inhibitory neurons exist in the cerebral cortex that may play a role in synchronizing neural activity.