FÃ¼hrer is a German word meaning leader or guide. As a political title it is most associated with the Nazi dictator Adolf Hitler, who was the only person to hold the position of FÃ¼hrer. The word FÃ¼hrer in the sense of guide remains common in German, and it is used in numerous compound words such as OppositionsfÃ¼hrer. However, because of its strong association with Hitler, the isolated word usually comes with stigma and negative connotations when used with the meaning of leader ...
Tecentriq is used to treat a certain type of bladder cancer that has spread to other parts of the body or cannot be removed by surgery. Tecentriq is also used to treat a specific type of lung cancer called non-small cell lung cancer that has spread to other parts of the body.
The polymerase chain reaction, or PCR, is a technique used to amplify DNA through thermocycling â cyles of temperature changes at fixed time intervals.Using a thermostable DNA polymerase, PCR can create numerous copies of DNA from DNA building blocks called dinucleoside triphosphates or dNTPs.n addition to the primers and DNA template, DNA polymerase is essential for the PCR reaction. The enzyme most commonly used in PCR is Taq polymerase, which is a thermostable enzyme isolated from the bacterium Thermus aquaticus that makes its home in hot springs.