Android is software for mobile phones, tablets and a growing range of devices encompassing everything from wearable computing to in-car entertainment. It launched in 2003 and is the worldâs most popular mobile operating system (OS).
Gut flora (gut microbiota, or gastrointestinal microbiota) is the complex community of microorganisms that live in the digestive tracts of humans and other animals, including insects. The gut metagenome is the aggregate of all the genomes of gut microbiota. The gut is one niche that human microbiota inhabit.
Escherichia coli is a type of bacteria that is normally found in the intestinal tracts of healthy farm animals. Most types of E. coli are harmless, but some can cause serious disease in people. E. coli is a common food-borne bacterium, but it can also be transmitted to people by farm animals and their environment.scherichia coli is a type of bacteria that is normally found in the intestinal tracts of healthy farm animals. Most types of E. coli are harmless, but some can cause serious disease in people. E. coli is a common food-borne bacterium, but it can also be transmitted to people by farm animals and their environment.