The term antibiotic was first used bya)Pasteurb)Listerc)Waksmand)FlemmingCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

Selman Waksman, the microbiologist who discovered streptomycin, first used the word 'antibiotic' in the medical sense in 1943. Science historian Howard Markel talks about how it was actually a naval officer who first coined 'antibiotic' in 1860, to describe an opposition to the belief in life beyond Earth

Answer

The term antibiotic was first used in 1942 by Selman Waksman

Answer

Option (c), A microbiologist 'Salman Waksman' discovered the Streptomycin.He used first  'Antibiotic ' word in 1942.

Answer

Salman Waksman, a microbiologist who discovered  streptomycin , first used the word antibiotics.

Answer

Introduction:
The term 'antibiotic' was first used by Selman Waksman, an American microbiologist, in the 1940s. This term has since become widely used to describe substances that are capable of killing or inhibiting the growth of bacteria.

Explanation:
- Selman Waksman: Selman Waksman was a Ukrainian-born American microbiologist who made significant contributions to the field of antibiotics. He is best known for his discovery of streptomycin, the first effective treatment for tuberculosis. Waksman dedicated his career to the study of soil microorganisms and their potential for producing antimicrobial compounds.

- The Discovery of Antibiotics: In the early 20th century, researchers were exploring various substances that could kill bacteria. One such substance was known as penicillin, which was discovered by Alexander Fleming in 1928. However, it was Waksman who coined the term 'antibiotic' to describe these antibacterial substances.

- Definition of Antibiotic: An antibiotic is a type of antimicrobial substance that is derived from living organisms, such as bacteria or fungi, or is produced synthetically. It has the ability to kill or inhibit the growth of bacteria, thereby treating or preventing bacterial infections.

- Waksman's Contribution: Waksman's research focused on soil microorganisms, particularly Streptomyces species. He and his team screened thousands of soil samples for antimicrobial activity and discovered streptomycin in 1943. Streptomycin was effective against various bacterial infections, including tuberculosis, and marked a major breakthrough in the field of antibiotics.

- Importance of the Term: By introducing the term 'antibiotic,' Waksman provided a clear and concise way to describe these antimicrobial substances. This term has since become widely used in scientific and medical literature to refer to a broad range of compounds that are used to treat bacterial infections.

Conclusion:
Selman Waksman is credited with coining the term 'antibiotic' to describe substances that can kill or inhibit the growth of bacteria. His research and discovery of streptomycin played a crucial role in the development of effective treatments for bacterial infections. The term 'antibiotic' has since become a fundamental part of our understanding and discussion of antimicrobial substances.

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