Johar plant is a type of from the Fabaceae family which widely used in traditional medicine such as malaria, itching and diabetes medicine. This study aims to determine antibacterial activity stem bark extract with different levels solvent polarity on growth Staphylococcus aureus Escherichia coli bacteria active compound class by TLC-Bioautography. The extraction compounds multilevel maceration...

Objective: The tamoenju (Hibiscus surattensis L.) is one of the plants as traditional medicines to treat infections. Tamoenju leaves contain alkaloids, flavonoids, saponins, tannins, and steroids, a potential antibacterial agent. This study aimed determine activity extract fraction against Staphylococcus aureus (ATCC 25923) Salmonella typhi 14028), detect active compounds using Thin Layer Chrom...

conclusions the active compound may be a flavonoid. existence of flavonoids in tested fractions could be the important medicinal properties of m. communis leaves. further work is required to evaluate the exact effect of these biological compounds on animal model or human volunteers. results ethyl acetate and total methanolic extracts respectively had the best antifungal effects against three te...

Alpha-glucosidase inhibitors currently form an important basis for developing novel drugs for diabetes treatment. In our preliminary tests, the ethyl acetate fraction of Phlomis tuberosa extracts showed significant α-glucosidase inhibitory activity (IC₅₀ = 100 μg/mL). In the present study, a combined method using Sepbox chromatography and thin-layer chromatography (TLC) bioautography was develo...

The present study was carried out to evaluate the possible synergistic interactions on antibacterial and antioxidant efficacy of essential oils of some selected spices and herbs [bay leaf, black pepper, coriander (seed and leaf), cumin, garlic, ginger, mustard, onion and turmeric] in combination. Antibacterial combination effect was evaluated against six important food-borne bacteria (Bacillus ...

BACKGROUND The main objective of this study was the phytochemical characterization of four indigenous essential oils obtained from spices and their antibacterial activities against the multidrug resistant clinical and soil isolates prevalent in Pakistan, and ATCC reference strains. METHODS Chemical composition of essential oils from four Pakistani spices cumin (Cuminum cyminum), cinnamon (Cin...

This study isolated and identified the antimicrobial compounds of Philippine Piper betle L. leaf ethanol extracts by thin layer chromatography- (TLC-) bioautography and gas chromatography-mass spectrometry (GC-MS). Initially, TLC separation of the leaf ethanol extracts provided a maximum of eight compounds with R f values of 0.92, 0.86, 0.76, 0.53, 0.40, 0.25, 0.13, and 0.013, best visualized w...

Abstract. Nugroho LH, Dewatisari WF, Retnaningrum E, Purwestri YA. 2021. The potency of Sansevieria trifasciata and S. cylindrica leaves extracts as an antibacterial against Pseudomonas aeruginosa. Biodiversitas 22: 408-415. are the major herbs in Indonesia, which contain several bioactive compounds potential sources agents. This study aims to evaluate activity extract fraction aeruginosa ident...