Biology of bacterial inclusion bodies. Bacterial inclusion bodies (IBs) are protein aggregates that have been commonly observed in recombinant Escherichia coli since the implementation of recombinant DNA technologies.
How is the lower atmosphere warmed from the surface upward? The lower atmosphere is warmed from the surface upward by ground temperature. As the ground warms up, the heat rises and causes warmer temperatures.
Updrafts/Downdrafts rising and sinking air. All thunderstorms require instability (potential) and lift. The lift is the mechanism that releases the instability. Lift is produced by such things as fronts and low pressure troughs, or by air rising upslope. We say that the atmosphere is unstable when air rising in a cloud is warmer than its environment, like a hot-air balloon. It is the heat released by condensation within a cloud that permits the rising air to stay warmer than its surroundings, and thus to be buoyant through great depths. In the same way, air that is cooler than its environment tends to sink as long as it can stay cooler than its surroundings. The upward moving air in a thunderstorm is known as the updraft, while downward moving air is the downdraft. The atmosphere can be unstable for updrafts but stable for downdrafts, stable for updrafts but unstable for downdrafts, stable for both, or unstable for both.