Not exact matches
It was
after the advent
of penicillin but she lived in a place where antibiotics where not easily available.
Recognize the problem
after the answer has been found: The history
of the discovery
of penicillin is a fascinating example
of a solution that was discovered over and over again for many centuries before its importance was appreciated.
The human cell shown above contains several developmental forms
of the bacterium, which has persisted even
after treatment with
penicillin.
In black South Africans and in Zimbabwe, however, syphilis prevalence remained around 6 % until 50 years
after the introduction
of penicillin.
After scientists figured out in 1943 that
penicillin contains a sulfur atom, they had two main hypotheses
of its structure.
March 27, 2000 Breakdown
of penicillin by resistant bacteria elucidated Seven decades
after penicillin was discovered, scientists at the University
of Chicago have discovered exactly how certain bacteria resist this common antibiotic.
After all, you owe the
penicillin in your medicine cabinet to a mold called Penicillium chrysogenum, part
of the same genus as Penicillium roqueforti, the mold you can thank for that delightful Roquefort cheese stinking up your fridge.