DAYA HAMBAT SENYAWA BIOAKTIF PADA MANGROV RHIZOPHORA SP. SEBAGAI ANTIBAKTERI DARI PERAIRAN TANJUNG API-API, SUMATERA SELATAN

RAHAYU, SRI and Rozirwan, Rozirwan and Purwiyanto, Anna Ida Sunaryo (2019) DAYA HAMBAT SENYAWA BIOAKTIF PADA MANGROV RHIZOPHORA SP. SEBAGAI ANTIBAKTERI DARI PERAIRAN TANJUNG API-API, SUMATERA SELATAN. Undergraduate thesis, Sriwijaya University.

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Abstract

Mangrove have several compounds that can be used as antibacterial,one of them is R. apiculata. Samples of R.apiculata were taken from Tanjung Api-api, Banyuasin District, South Sumatra. The purposes of this study was determine the potential of R. apiculata bioactive compounds as antibacterialand determine (MIC) minimum inhibitory concentration of mangrove extract againt E.coli and S. aureus bacteria. This research method includes sampling mangrove parts of roots, stems and roots, drying and griding,maceration and extraction used methanol solvent, antibacterial and MIC bioactivity test and data analysis using Honestly Significant Difference (HSD). The results showed that mangrove R.apiculata had the highest antibacterial aktivity for the bacteria E.coli about 23,9 ± 21,3 mm while the S.aureus bacteria have an antibacterial activity about 14 ± 10,8 mm. MIC was only show in the all extracts of R. apiculata with concentration of 250 ppm against E. coli ranged from 6,08 ± 6,01 mm and concentration 2000 ppm stem 6,11 mm.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Antibacterial, R. apiculata, Bioactive Compound, Minimum Inhibitory Concentration
Subjects:	Q Science > QD Chemistry > QD415-436 Biochemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 54241-Marine Science (S1)
Depositing User:	Users 2184 not found.
Date Deposited:	04 Oct 2019 03:52
Last Modified:	04 Oct 2019 03:52
URI:	http://repository.unsri.ac.id/id/eprint/10112

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