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All Journal Jurnal Penelitian Sains Jurnal Analis Kesehatan JPBIO (Jurnal Pendidikan Biologi) Jurnal Ilmiah Kesehatan Iqra Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat LOSARI: Jurnal Pengabdian Kepada Masyarakat Jurnal Abdimas Sangkabira Archive: Jurnal Pengabdian Kepada Masyarakat Jurnal PADE: Pengabdian & Edukasi
Astuty, Eka
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Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Transportation Veterinary Other

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Journal : Jurnal Analis Kesehatan

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Perbandingan Daya Hambat Ekstrak Metanol Daun dan Akar Tanaman Ona cina (Lantana camara) Terhadap Pertumbuhan Staphylococcus aureus dan Pseudomonas aeruginosa Umaternate, Fikram; Astuty, Eka; Silalahi, Parningotan Yosi
Jurnal Analis Kesehatan Vol. 12 No. 1 (2023): JURNAL ANALIS KESEHATAN
Publisher : Department of Health Analyst, Politeknik Kesehatan, Kementerian Kesehatan Tanjungkarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26630/jak.v12i1.3695

Abstract

Ona cina (Lantana camara) is a plant that has the ability as an anti-bacterial. The bioactive compounds of the ona cina plant as anti-bacterial are flavonols and lantanilic acid. This study aimed to compared the methanol extract of the leaves and roots of the ona cina plant in inhibiting the growth of Staphylococcus aureus and Pseudomonas aeruginosa. This research is a laboratory experimental study using the well diffusion method with 24 treatments. The treatment was repeated 2 times with various concentrations of 0.5%, 5%, 10%, 25%, and 50%, and erythromycin as a positive control and aquades as a negative control. The methanol extract of the leaves and roots of the ona cina plant was obtained from the maceration process with methanol solvent, then the growth inhibition test was carried out on the test bacteria. The parameters observed were the clear zone formed around the well.The diameter of the inhibition zone for the growth of the test bacteria at all concentrations of the leaf methanol extract of the ona cina plant was 0 mm while for the methanol extract of the ona cina plant root, the diameter of the inhibition zone on the growth of Staphylococcus aureus at a concentration of 2.5% was 17 mm and the highest is found at a concentration of 50% of 25 mm. While the lowest inhibition zone of root methanol extract on the growth of Pseudomonas aeruginosa was at a concentration of 2.5% at 22 mm and the highest was at a concentration of 50% at 30 mm. The methanol extract of the leaves of the ona cina plant did not have the ability to inhibit the growth of the test bacteria. However, the methanol extract of the ona cina root has the ability to inhibit the growth of Staphylococcus aureus and Pseudomonas aeruginosa.
Co-Authors Abbas, Muthmainnah Alimudi, Saiful Bunyanis, Fitriana Dylan Tamalsir EKA RAHAYU Elpira Asmin Esmeraldine, Genevieva Intania Riska Putrie, Intania Riska Latuconsina, Vina Zakiah Mailoa, Joice Makatita, Miftah H Melda Yunita Mus, Rosdiana Mutmainnah Abbas Ohiwal, Morgan Said, Ahmad Muntasar SILALAHI, PARNINGOTAN YOSI Titin Agustina Umaternate, Fikram Warella, Juen Carla