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Questions and Answers
What is the definition of an antibiotic?
Who demonstrated that the red azo dye prontosil could cure streptococcal infections in human beings?
What category does disinfectants and antiseptics fall under?
What was the historical use of natural antimicrobial compounds of plant origin?
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What is the classification of antimicrobial agents according to the text?
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Who used the organic arsenical compound (arsphenamine) for the treatment of syphilis?
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Which milestone in antimicrobial therapy began with the observation of Fleming after the second world war?
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What is the property of an ideal antibiotic defined as the toxic dose divided by the therapeutic dose?
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Which classification of antimicrobial agents includes antibiotics obtained naturally from microorganisms, fungi, and bacteria?
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Which group of antimicrobial agents includes penicillins, cephalosporins, and clavams?
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Which type of antimicrobial agents is used internally for respiratory tract infections?
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Who produced benzyl penicillin on an industrial scale after the observation of Fleming?
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Which antibiotic property is defined as being bactericidal rather than bacteriostatic?
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'Streptomyces spp.' is associated with the production of which type of antibiotics?
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'Ampicillin and cloxacillin' are examples of which type of antibiotics?
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'Imidazole derivatives' include which antibiotic?
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