Contact Temperature Sensor Types â These types of temperature sensor are required to be in physical contact with the object being sensed and use conduction to monitor changes in temperature. They can be used to detect solids, liquids or gases over a wide range of temperatures.
Mad cow disease is an incurable, fatal brain disease that affects cattle. Different versions of the disease can affect certain other animals, like goats and sheep. The medical name for mad cow disease is bovine spongiform encephalopathy (pronounced: BO-vine SPUN-jih-form en-seh-fah-LA-puh-thee), or BSE for short. It's called mad cow disease because it affects a cow's nervous system, causing a cow to act strangely and lose control of its ability to do normal things, such as walk.
Caused by a deformed protein known as a prion, the disease attacks and destroys the brain and spinal cord in cattle. 10 Shocking Facts About Mad Cow Disease April 24, 2012. Onset is typically during middle age, which is characteristic of the long incubation periods most prion diseases show.