Literary translation theory is a young and rapidly growing branch of philological science in the USSR. In a number of republics, the Academy of Sciences has established sections on the theory and history of translation.
slide 1 of 4. Mouth Bacteria Of all the types of microbes living in your mouth, bacteria are the most numerous. It has been estimated that there are over 100 million in every millilitre of saliva from more than 600 different species. Unless there are open wounds or cuts inside your mouth, most mouth bacteria will do you no harm.
Bacteria make up most of the flora in the colon and up to 60% of the dry mass of feces. Somewhere between 300 and 1000 different species live in the gut, with most estimates at about 500. However, it is probable that 99% of the bacteria come from about 30 or 40 species. Fungi, protozoa, and archaea also make up a part of the gut flora, but little is known about their activities.