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Showing results for penicillin. Search instead for penicillinases.
Definitions

penicillin

[pen-uh-sil-in] / ˌpɛn əˈsɪl ɪn /


Example Sentences

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The discoveries of penicillin, radioactivity and weird stars called pulsars all came from odd results that could easily have been dismissed.

From BBC ● Oct. 28, 2026

Italian penicillin nonnas have been several centuries ahead of me on that front.

From Salon ● Sep. 28, 2026

Some important drugs, including penicillin, rely on small ring-shaped molecules that store large amounts of internal tension.

From Science Daily ● May 20, 2026

Founded in 1874 by a group of friends in a dancing club, Hearts has been playing organized soccer since before the great Scottish inventions of the telephone, penicillin, or the deep-fried Mars bar.

From The Wall Street Journal ● May 15, 2026

The great contemporary achievement of modern medicine is the technology for controlling and preventing bacterial infection, but this did not fall into our laps with the appearance of penicillin and the sulfonamides.

From "The Lives of a Cell" by Lewis Thomas

Some bacteria have developed the ability to break down beta-lactam antibiotics like penicillins and cephalosporins, making them ineffective.

From Science Daily ● Feb. 1, 2024

"The fungus growing on the hedgehog was releasing penicillins," explained Prof Holmes.

From BBC ● Jan. 5, 2022

The second were synthetic penicillins, modified in the lab to resist the bugs' enzymes.

From The Guardian ● Jan. 24, 2013

Others, such as cephalosporins and penicillins, kill bacteria in a time-dependent fashion, based on the length of exposure to the drug.

From Scientific American ● Oct. 19, 2011

And its successful com mercial synthesis offered hope of another breakthrough: development of nontoxic penicillins that can be administered with safety to allergic patients.

From Time Magazine Archive


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