Lactobacillus is a type of bacteria. There are lots of different species of lactobacillus. These are friendly bacteria that normally live in our digestive, urinary, and genital systems without causing disease. Lactobacillus is also in some fermented foods like yogurt and in dietary supplements. Lactobacillus is used for treating and preventing diarrhea, including infectious types such as rotaviral diarrhea in children and traveler's diarrhea. It is also used to prevent and treat diarrhea associated with using antibiotics.
Streptozotocin or streptozocin (INN, USP) (STZ) is a naturally occurring chemical that is particularly toxic to the insulin-producing beta cells of the pancreas in mammals.
Sound Transmission Class (or STC) is an integer rating of how well a building partition attenuates airborne sound.In the USA, it is widely used to rate interior partitions, ceilings/floors, doors, windows and exterior wall configurations (see ASTM International Classification E413 and E90).ound Transmission Class (or STC) is an integer rating of how well a building partition attenuates airborne sound.