MICROBIOLOGY - M.H. Serhiichuk - 2008

Chapter 11. ANTIBIOTICS. PROBIOTICS

Self-Control Questions

1. What are Antibiotics? How do they differ from other chemotherapeutic agents?

2. Into which groups are antibiotics categorized based on their MECHANISM OF ACTION? Provide Examples of representatives for each group.

3. What are the Structural Features of β-lactam antibiotics? Why were their semisynthetic derivatives developed?

4. Classical and non-classical β-lactams. What are their Similarities and differences?

5. Describe the structural characteristics of aminoglycoside antibiotics. Which Aminoglycosides are produced by Bacteria of genera other than actinomycetes?

6. What are the structural features and spectrum of activity of Tetracyclines?

7. Outline the structural features and clinical advantages of non-polyene macrolide antibiotics.

8. Polyene macrolides: structural features, spectrum, and mechanism of action.

9. Through what pathways do membrane-active antibiotics disrupt membrane function? Give examples.

10. What are the structural features and Mechanisms of action of nucleotropic antibiotics? Give examples.

11. What ensures the selective toxicity of Rifamycins? What is their clinical application experience?

12. What is Antibiotic Resistance? Its specific features in contemporary conditions.

13. Through what biochemical and genetic pathways does antibiotic resistance develop? Give examples.

14. What strategies exist for preventing and overcoming The Development of antibiotic resistance?

15. How will Genomics contribute to the discovery and development of novel antibiotics?

16. What are Probiotics, prebiotics, and synbiotics?

17. Which microorganisms are typically included in probiotics?

18. What requirements must microorganisms meet to be utilized in probiotics?



Last update: 13/08/2026

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