AKTIVITAS ANTIBAKTERI EKSTRAK DAUN PATIKAN KEBO (Euphorbia hirta) TERHADAP PERTUMBUHAN BAKTERI Staphylococcus epidermidis

Hamdiyati, Yanti; Kusnadi,; Rahadian., Irman

doi:10.18269/jpmipa.v12i1.312

Cited by 6 publications

(7 citation statements)

References 4 publications

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“…The low MIC value exhibited by this methanol extract showed that E. hirta leaves strongly inhibited the growth of both bacteria. The antibacterial activity of E. hirta was earlier reported by Hamdiyati et al, (2008). They found that E. hirta leaves extract was able to inhibit the growth of Staphylococcus epidermis at the concentration of 20 mg/mL.…”

Section: Aeromonas Hydropillamentioning

confidence: 65%

Potential of Patikan Kerbau (Euphorbia hirta) as Antibacterial on Aeromonas hydropilla and Vibrio alginolitycus in Fish Culture

Salosso¹,

Jasmanindar²

2014

AST

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The aims of this study were to find out the potential of Patikan kerbau (Euphorbia hirta) as antibacterial on Aeromonas hydropilla and Vibrio alginolyticus. Phytochemical study on E. hirta leaves was carried out to determine the chemical compounds group and resulted in the presence of phenolic, terpenoid and tannin group in the leaves. The antibacterial assay by diffusion agar using paper disc showed that methanol and aqueou extract either of using dried powder leaves boiling method or fresh leaves boiling method were able to inhibit the growth of Aeromonas. hydropilla and Vibrio alginolyticus. The highest antibacterial activity against those bacteria was shown by methanol extract. The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) of this methanol extract was found to be 0.156 and 0.625 % by using agar dilution method. In addition, the toxicity study exhibited that treatment of cat fish (Clarias batrachus) larvae and humpback grouper (Cromileptes altivelis) larvae with E. hirta methanol extract at the concentration of 1 % for 5 minutes did not give any toxic effect.

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Section: Aeromonas Hydropillamentioning

confidence: 65%

Potential of Patikan Kerbau (Euphorbia hirta) as Antibacterial on Aeromonas hydropilla and Vibrio alginolitycus in Fish Culture

Salosso¹,

Jasmanindar²

2014

AST

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“…Apart from that, patikan kebo has anti-inflammatory properties and relieves itching (antipruritic) [23]. Patikan kebo (Euphorbia hirta L.) has been proven to inhibit the growth of Staphylococcus epidermidis bacteria with a minimum inhibitory concentration of 10 mg/mL [24].…”

Section: Weed Euphorbia Hirtamentioning

confidence: 99%

An Investigation of the Allelopathic Properties of Various Weed Species in the Eastern Denpasar Region of Bali

Andriani,

Ni Luh Putu Putri,

Nazir

et al. 2023

ajarcde

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Weeds are plants that live wild on cultivated land, which can reduce the productivity of cultivated plants. Phytochemical content in weeds has various benefits besides food, such as vegetable pesticides, pharmaceuticals, industry, and cosmetics. For this reason, this research aims to analyze the content of secondary metabolite compounds and measure the levels of allelopathic phytochemical compounds in several weed plants. Various substances have been identified in the form of allelopathy, namely flavonoids, tannins, phenolic acids, ferulic acid, coumarins, terpenoids, steroids, cyanohydrins, quinones, cinnamic acid, and their derivatives. Compounds identified as allelochemical compounds are flavonoids, tannins, phenolic acids, ferulic acid, coumarins, steroids, terpenoids, cinnamic acids, and their derivatives. Exploratory methods to identify plant types, experimental methods with phytochemical screening tests to characterize types of secondary metabolite compounds, and allelopathic toxicity tests Based on the results and discussion that have been presented, it can be concluded that the weeds Echinochloa crus-galli, Panikum repen, Euphorbia hirta, Ageratum conyzoides, and Imperata cindrica contain flavonoid, tannin, and phenol compounds. The weeds with the highest scores in the phytochemical test are Echinochloa crusgalli and Ageratum conyzoides.

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“…Hal ini menyebabkan terganggunya metabolisme atau matinya sel (Michael & Chan 1988;Mahtati, 2004). Tanin dapat menginaktivasi adhesin mikroba, enzim, dan protein transport pada membran sel sehingga mampu menghambat pertumbuhan bakteri (Hamdiyati et al, 2009).…”

Section: Gambar 1 Hasil Pengamatan Dan Pengukuran Diameter Zona Hambatunclassified

Extract of Beluntas (Pluchea indica) as an Antibacterial Towards Streptococcus mutans ATCC 25175 Causes of Dental Carries

Nurrohman

Pantiwati

Susetyarini

et al. 2021

J-Pendidikan Biologi

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Abstract The purpose of this study is to analyze the antibacterial activity of various concentrations of beluntas leaf extract by examining the inhibition zone’s diameter of Streptococcus mutans ATCC 25175 bacteria. This type of research is experimental. The research was conducted at the Chemical Engineering Laboratory of State Polytechnic of Malang and the Biology Laboratory of the University of Muhammadiyah Malang. The study was conducted from October to December 2020. The research design used a completely randomized design (CRD) with 7 treatments and 3 replications. The standard of turbidity of bacterial isolates used Mcferland 108. Research design was Posttest-Only Control Design. Data analysis used one-way ANOVA and Duncan's continued test of 5%. The results showed that there was an effect of giving various concentrations of beluntas leaf extract on the inhibition zone of Streptococcus mutans bacteria. The results of Duncan's analysis showed that the concentration of 25% had the most significant effect compared to other treatments and was significantly different from other treatments but rather far from the positive control treatment result. The findings of this study is the content of active compounds in beluntas leaves have an effect as antibacterial towards Streptococcus mutans, also, at a concentration of 5% with minimum inhibitory concentration (khm).

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AKTIVITAS ANTIBAKTERI EKSTRAK DAUN PATIKAN KEBO (Euphorbia hirta) TERHADAP PERTUMBUHAN BAKTERI Staphylococcus epidermidis

Cited by 6 publications

References 4 publications

Potential of Patikan Kerbau (Euphorbia hirta) as Antibacterial on Aeromonas hydropilla and Vibrio alginolitycus in Fish Culture

Potential of Patikan Kerbau (Euphorbia hirta) as Antibacterial on Aeromonas hydropilla and Vibrio alginolitycus in Fish Culture

An Investigation of the Allelopathic Properties of Various Weed Species in the Eastern Denpasar Region of Bali

Extract of Beluntas (Pluchea indica) as an Antibacterial Towards Streptococcus mutans ATCC 25175 Causes of Dental Carries

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