Ingredient specific calorie information from our recipes: 1  Calories Burned For Treadmill: 4 km/h (15 minutes per km) 2  Calories Burned For Treadmill: 3.15 km/h (19 minutes per km) 3  Calories Burned For Treadmill: 5% Incline, 20 km/h (3 minutes per km)  Calories Burned For Treadmill: 5% Incline, 15 km/h (4 minutes per km)
History. Individual bacteria were first seen by humans about 325 years ago when they were magnified by the first microscope. It's only been a little over 100 years since a bacterium was first implicated as a causal agent in a plant disease.Bacteria were shown in 1878 to be associated with fireblight of apples and pears in Illinois and New York, USA (Burrill 1878).(fire blight disease lesson).istory. Individual bacteria were first seen by humans about 325 years ago when they were magnified by the first microscope. It's only been a little over 100 years since a bacterium was first implicated as a causal agent in a plant disease.
When M.leprae was discovered by G.A. Hansen in 1873, it was the first bacterium to be identified as causing disease in man. However, treatment for leprosy only appeared in the late 1940s with the introduction of dapsone, and its derivatives.