In a laboratory in Ulsan, South Korea, scientists have quietly pulled off what might become one of the most important ...

This smell is caused by a bacteria called Proteus, which is commonly found on the skin of dogs and other animals. This bacteria produces a compound called putrescine, which is responsible for the ...

This test is used to identify bacteria capable of hydrolyzing urea using the enzyme urease. It is commonly used to distinguish the genus Proteus from other enteric bacteria. The hydrolysis of urea ...