âBush lost reelection largely because of a recession that had already ended well before voting day,â frum wrote. The Twilight Vindication of George H.W. Bush Mark K. Updegrove October 20, 2013. As frum notes, Cruz is âa hugely smart, highly focused political player, with a clear-eyed view of political realities.â.
In biologically inspired neural networks, the activation function is usually an abstraction representing the rate of action potential firing in the cell.
Neural Regulation of Hormone Release. Neural regulation of hormone release is when neuronal input to an endocrine cell increases or decreases hormonal secretion. We will consider three different examples: the autonomic innervation of the pancreas, the adrenal medulla, and neurosecretory cells of the hypothalamus.