Thesis Abstract

Abstract
Antibiotic resistance poses a significant threat to global public health, emphasizing the urgent need to explore alternative treatment options for bacterial infections. This thesis investigates the potential use of natural plant extracts as alternative antibiotics in the treatment of bacterial infections. The study aims to evaluate the effectiveness of selected plant extracts against a panel of pathogenic bacteria, assess their mechanisms of action, and explore their potential as novel antimicrobial agents. The introduction provides a comprehensive overview of the current challenges associated with antibiotic resistance and highlights the importance of exploring natural sources for new antimicrobial compounds. The background of the study discusses the historical use of plant extracts in traditional medicine and their potential as a source of novel antibiotics. The problem statement emphasizes the need for alternative treatment options due to the increasing prevalence of antibiotic-resistant bacterial strains. The objectives of the study include identifying potent plant extracts with antimicrobial activity, elucidating their mechanisms of action, and assessing their potential for clinical applications. The limitations of the study are acknowledged, including the variability of plant extract composition and potential interactions with conventional antibiotics. The scope of the study focuses on a selected group of plant extracts and their activity against a specific panel of pathogenic bacteria. The significance of the study lies in its potential to contribute to the discovery of new antimicrobial agents from natural sources, which could help address the growing threat of antibiotic resistance. The structure of the thesis outlines the organization of the research, including the chapters on literature review, research methodology, discussion of findings, and conclusion. The literature review synthesizes existing knowledge on the antimicrobial properties of plant extracts, highlighting their bioactive compounds and mechanisms of action. The research methodology details the experimental design, including the selection of plant extracts, bacterial strains, and antimicrobial assays. The discussion of findings presents the results of the study, including the antimicrobial activity of selected plant extracts, their mechanisms of action, and potential synergistic effects with conventional antibiotics. The conclusion summarizes the key findings, implications for future research, and the potential of natural plant extracts as alternative antibiotics. In conclusion, this thesis contributes to the growing body of research on natural plant extracts as potential alternatives to conventional antibiotics for the treatment of bacterial infections. The findings suggest that certain plant extracts possess promising antimicrobial properties and warrant further investigation for their clinical application in combating antibiotic-resistant bacteria.

Thesis Overview