The bacterium Bacillus Popilliae became the first microbial product registered by the U.S. government
In 1938, the bacterium Bacillus Popilliae (Bp) becomes the first microbial product registered by the U.S. government. It…
Coal tar gives rabbits cancer in experimental proof of carcinogenesis
In 1915, Yamagiwa Katsusaburo, a Japanese pathologist, was the first to prove chemical carcinogenesis when he gave coal…
Japanese immunologist and bacteriologist Hideyo Noguchi discovered that Treponema pallidumï¾ (syphilitic spirochete) was the cause of syphilis
In 1913, Japanese immunologist and bacteriologist Hideyo Noguchi discovered that Treponema pallidum (syphilitic spirochete) was the cause of…
Shibasaburo Kitasato identified the cause of the plague
In 1894, Kitasato Shibasaburo isolated the causative bacillus from buboes, later named Yersinia pestis, while he researched the…