Investigation of the antimicrobial properties of natural plant extracts against drug-resistant bacteria.

Thesis Abstract

**Abstract
** Drug-resistant bacteria pose a significant threat to public health, leading to an urgent need for alternative antimicrobial agents. This thesis investigates the antimicrobial properties of natural plant extracts against drug-resistant bacteria. The study aims to identify potential plant-derived compounds that can effectively inhibit the growth of drug-resistant bacterial strains. The research methodology involved the extraction of bioactive compounds from various plants, followed by screening for antimicrobial activity against a panel of drug-resistant bacterial strains. The results revealed promising antimicrobial effects of several plant extracts, indicating their potential as alternative treatments for drug-resistant infections. The literature review discusses previous studies on the antimicrobial properties of natural plant extracts, highlighting the diverse mechanisms by which these compounds exert their antimicrobial effects. This comprehensive review provides a theoretical framework for understanding the potential of plant-derived compounds as antimicrobial agents. The findings of this study underscore the importance of exploring natural plant extracts as potential sources of new antimicrobial agents. The discussion of results delves into the mechanisms of action of the identified bioactive compounds and their potential applications in combating drug-resistant bacterial infections. In conclusion, this thesis contributes to the growing body of knowledge on natural plant extracts as alternative antimicrobial agents. The significance of this research lies in the potential to develop novel treatments for drug-resistant bacterial infections, addressing a critical gap in current antimicrobial therapy. Further research is warranted to elucidate the full therapeutic potential of plant-derived compounds in combating drug-resistant bacteria.