"Antibacterial Activity of Fractions from Ethanolic Extract of Hylocereus." In this investigation, fractions derived from the ethanolic extract of Hylocereus, a genus of cacti commonly known as dragon fruit, were evaluated for their antibacterial properties. The study aimed to assess the potential of these fractions in inhibiting the growth of bacterial pathogens. The extraction process involved the isolation of bioactive compounds from the plant material, and the antibacterial activity was determined through rigorous laboratory testing. The results revealed promising antibacterial effects, suggesting that the fractions derived from the ethanolic extract of Hylocereus may serve as valuable resources for the development of novel antimicrobial agents. This research contributes to the understanding of the therapeutic potential of plant-based compounds in combating bacterial infections. "Antibacterial Activity of Fractions from Ethanolic Extract of Hylocereus." In this investigation, fractions derived from the ethanolic extract of Hylocereus, a genus of cacti commonly known as dragon fruit, were evaluated for their antibacterial properties. The study aimed to assess the potential of these fractions in inhibiting the growth of bacterial pathogens. The extraction process involved the isolation of bioactive compounds from the plant material, and the antibacterial activity was determined through rigorous laboratory testing. The results revealed promising antibacterial effects, suggesting that the fractions derived from the ethanolic extract of Hylocereus may serve as valuable resources for the development of novel antimicrobial agents. This research contributes to the understanding of the therapeutic potential of plant-based compounds in combating bacterial infections.