â¢ Humoral immunity is mediated by B-cells while cell-mediated immunity is mediated by T-cells. â¢ In the humoral immunity, the B-cells secrete antibodies whereas in the cell-mediated immunity, the T-cells do not secrete receptors. T-cell receptors are bound to the T-cells and the cells themselves bind with antigens.
The M.P.D. as it appears in-game. The M.P.D. is a pyramid-shaped Vril machine, with a circular indented interface at the front that, when the Vril Generator is applied, grants the power to control the Aether's energy. When powered by souIs, it is able to open a direct portal to the Aether, which drove Richtofen insane and give him Schizophrenia.
DEFINITION of 'Moving Average Convergence Divergence-MACD'. A trend-following momentum indicator that shows the relationship between two moving averages of prices. The MACD is calculated by subtracting the 26-day exponential moving average (EMA) from the 12-day EMA.A nine-day EMA of the MACD, called the signal line, is then plotted on top of the MACD, functioning as a trigger for buy and sell signals.REAKING DOWN 'Moving Average Convergence Divergence-MACD'. There are three common methods used to interpret the MACD: 1. Crossovers-As shown in the chart above, when the MACD falls below the signal line, it is a bearish signal, which indicates that it may be time to sell.