scholarly journals Pemanfaatan Ekstrak Daun Jambu Biji (Psidium guajava Linn) Sebagai Antibakteri dan Antifungi

2017 ◽  
Vol 6 (2) ◽  
pp. 41 ◽  
Author(s):  
Siti Nuryani
Keyword(s):  
Staphylococcus Aureus ◽  
Candida Albicans ◽  
Laboratory Test ◽  
Ethanol Extract ◽  
Psidium Guajava ◽  
Inhibitory Power ◽  
Guava Leaves ◽  
Guava Leaf ◽  
Antibacterial And Antifungal ◽  
Anti Fungal

Guava (Psidium guajava Linn) is found throughout Indonesia. The leaves contain tannins that can be used as antibacterial and antifungal. The aims of this research are to determine the antiseptic power of guava leaf as antifungal and antibacterial.This research is pre experiments research with laboratory test to determine the inhibitory power of guava ethanol extract as anti-bacterial and anti-fungal. Guava leaves are old made 70% ethanol extract in LPPT UGM using maceration method. The extract made 3 concentrations ie 25%, 50% and 75%. Each concentration was tested for inhibitory by knowing the diameter of growth barrier to Candida albicans and Staphylococcus aureus. Each concentration is repeated 5 times, resulting in 15 data. The data were analyzed descriptively to illustrate their potential comparisons with chlorhexidine as standard materials. The extract of guava leaf using ethanol 70% in laboratory test resulted in average inhibitory zone diameter as follows: for mushroom C.albicans with extract 25%, 50%, and 75% were 13.4mm, 17.6mm, and 19.4mm. While for S. aureus is 2.2mm, 25.6mm, and 27.2mm. The effect of antifungal power of guava leaf extract (Psidium guajava Linn.) on the growth of Candida albicans fungus is smaller compared to Staphylococcus aureus bacteria

scholarly journals Antibacterial activity of GUAVA, Psidium guajava Linnaeus, leaf extracts on diarrhea-causing enteric bacteria isolated from Seabob shrimp, Xiphopenaeus kroyeri (Heller)

2008 ◽  
Vol 50 (1) ◽  
pp. 11-15 ◽  
Author(s):  
Flávia A. Gonçalves ◽  
Manoel Andrade Neto ◽  
José N. S. Bezerra ◽  
Andrew Macrae ◽  
Oscarina Viana de Sousa ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Essential Oil ◽  
Antimicrobial Effect ◽  
Enteric Bacteria ◽  
Psidium Guajava ◽  
Salmonella Spp ◽  
Leaf Extracts ◽  
Xiphopenaeus Kroyeri ◽  
Guava Leaves ◽  
Guava Leaf

Guava leaf tea of Psidium guajava Linnaeus is commonly used as a medicine against gastroenteritis and child diarrhea by those who cannot afford or do not have access to antibiotics. This study screened the antimicrobial effect of essential oils and methanol, hexane, ethyl acetate extracts from guava leaves. The extracts were tested against diarrhea-causing bacteria: Staphylococcus aureus, Salmonella spp. and Escherichia coli. Strains that were screened included isolates from seabob shrimp, Xiphopenaeus kroyeri (Heller) and laboratory-type strains. Of the bacteria tested, Staphylococcus aureus strains were most inhibited by the extracts. The methanol extract showed greatest bacterial inhibition. No statistically significant differences were observed between the tested extract concentrations and their effect. The essential oil extract showed inhibitory activity against S. aureus and Salmonella spp. The strains isolated from the shrimp showed some resistance to commercially available antibiotics. These data support the use of guava leaf-made medicines in diarrhea cases where access to commercial antibiotics is restricted. In conclusion, guava leaf extracts and essential oil are very active against S. aureus, thus making up important potential sources of new antimicrobial compounds.

scholarly journals Preliminary Phitochemical Analysis Of Guava Leaves (Psidium guajava L.) Extract As Antidiarrheal In Calves

2019 ◽  
Vol 3 (2) ◽  
pp. 21
Author(s):  
I Wayan Sudira ◽  
I Made Merdana ◽  
Suci Nur Qurani
Keyword(s):  
Leaf Extract ◽  
Ethanol Extract ◽  
Psidium Guajava ◽  
Phytochemical Analysis ◽  
Pharmacological Effects ◽  
The West ◽  
Active Compounds ◽  
Central Java ◽  
Guava Leaves ◽  
Guava Leaf

Guava plants (Psidium guajava L) are fruit plants originating from South America and can thrive in the territory of Indonesia. Now the biggest center for guava cultivation is spread in DKI Jakarta, West Java, Central Java, East Java, Yogyakarta, Bali, West Nusa Tenggara, Sumatra and Kalimantan. In addition to taking the fruit, guava leaves are also used as a traditional medicine for the treatment of diarrhea in human and animals. This study aims to identify active compounds in guava leaves. That is a secondary  metabolites with pharmacological effects as anti diarrhea such as flavonoid, alkaloid, tannins and essential oils. The leaves sample used in this study were taken from farmers in the West Denpasar area, Bali. Extraction of guava leaf leaves using 96% ethanol, and phytochemical analysis was carried out to detect the presence of active compounds. The data obtained is presented and analyzed descriptively qualitatively. The results showed that the ethanol extract of guava leaves contained active compound inclaude steroid/triterpenoid, phenolics, alkaloids, flavonoids, saponins and tannins. It can be concluded that guava leaf extract contains are potential antidiarrheal

scholarly journals UJI EFEK EKSTRAK ETANOL DAUN JAMBU BIJI (Psidium guajava L) TERHADAP KADAR KOLESTEROL TOTAL TIKUS WISTAR (Rattus norvegicus)

2013 ◽  
Vol 1 (1) ◽  
Author(s):  
Irianto Girik Allo ◽  
Pemsi Mona Wowor ◽  
Henoch Awaloei
Keyword(s):  
Total Cholesterol ◽  
Ethanol Extract ◽  
Negative Control Group ◽  
Psidium Guajava ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Cholesterol Levels ◽  
Guava Leaves ◽  
Guava Leaf

Abstract: This research aims to determine the effect of ethanol extract of guava leaves on levels of total cholesterol of rat that is induced propylthiouracil. This was an experimental research. The sample used was 15 rats were divided into 5 groups (1 group is consist of 3 rats), namely: 1) positive control, 2) extract dose of 200 mg/kgBB, 3) extract dose of 400 mg/kgBB, 4) extract dose of 800 mg/kgBB and 5) negative control. Group 1 to 4 are given propylthiouracil given for 14 days, then given treatment appropiate with the group. The result show that: 1) the average of total cholesterol levels increased after administration propylthiouracil from 156.34 mg/dL to 247.84 mg/dL, 2) at a dose of 200 mg/kgBB, 400 mg/kgBB and 800 mg/kgBB showed a decline in total cholesterol levels by 32.73%, 58.73% and 47.26%, 3) the positive control decreased total cholesterol levels by 39.46% and 4) total cholesterol levels on negative is unstable (there are up and some are down). The result of this research concluse that: guava leaf extract at dose of 200 mg/kgBB, 400 mg/kgBB and 800 mg kgBB have an effect in lowering total cholesterol of rat had been induced prophylthiouracil. Keywords: guava leaves, total cholesterol.     Abstrak: Penelitian ini bertujuan untuk mengetahui efek dari ekstrak etanol daun jambu biji terhadap kadar kolesterol total tikus wistar yang diinduksi propiltiourasil. Penelitian ini merupakan penelitian eksperimental. Sampel yang digunakan berjumlah 15 tikus wistar yang dibagi menjadi 5 kelompok (1 kelompok terdiri dari 3 tikus wistar), yaitu: 1) kontrol positif, 2) ekstrak dosis 200 mg/kgBB, 3) ekstrak dosis 400 mg/kgBB, 4) ekstrak dosis 800 mg/kgBB dan 5) kontrol negatif. Kelompok 1 sampai 4 diberikan propiltiourasil selama 14 hari, kemudian diberikan perlakuan sesuai kelompoknya. Hasil penelitian yang diperoleh: 1) rata-rata kadar kolesterol total meningkat setelah pemberian propiltiourasil yaitu dari 156,34 mg/dL menjadi 247,84 mg/dL, 2) pada dosis 200 mg/kgBB, 400 mg/kgBB dan 800 mg/kgBB menunjukkan terjadi penurunan kadar kolesterol total sebesar 32,73%, 58,73% dan 47,26%, 3) pada kontrol positif terjadi penurunan kadar kolesterol total sebesar 39,46% dan 4) kadar kolesterol total pada kelompok negatif tidak stabil (ada yang naik dan ada yang turun). Hasil penelitian ini menyimpulkan bahwa ekstrak daun jambu biji pada dosis 200 mg/kgBB, 400 mg/kgBB dan 800 mg/kgBB mempunyai efek dalam menurunkan kadar kolesterol total tikus wistar yang telah diinduksi propiltiourasil. Kata kunci: daun jambu biji, kadar kolesterol total.

scholarly journals Evaluation of Antibacterial and Anti Fungal Activity of Hexane and Methanol Extracts of Psoralea Corylifolea Seed.

2016 ◽  
Vol 1 (01) ◽  
pp. 25-30
Author(s):  
Sharath K ◽  
Krishna Mohan G ◽  
Sandhya Rani M ◽  
Kowmudi V ◽  
Suresh N ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Candida Albicans ◽  
Antifungal Activity ◽  
Aspergillus Niger ◽  
Psoralea Corylifolia ◽  
Antibacterial And Antifungal Activity ◽  
Methanol Extracts ◽  
Fungal Activity ◽  
Antibacterial And Antifungal ◽  
Anti Fungal

Objective: To evaluate antibacterial and antifungal activity of hexane and methanol extracts of Psoralea Corylifolea Seed. Method: Psoralea Corylifolia seeds were extracted by using different solvents hexane and methanol and the test extracts were assayed for antibacterial and antifungal activity. The antibacterial activity was tested against Staphylococcus aureus and antifungal activity was tested against Candida albicans and Aspergillus niger by agar well diffusion method and measuring the zone of Inhibition. Results: The hexane and methanol extracts of Psoralea corylifolia seed was very effective against Staphylococcus aureus, Candida albicans and Aspergillus niger. The results showed unique characters of the plant in inhibiting bacterial and fungal growth. Conclusion: In the present study antibacterial and anti fungal activity of hexane and methanol extracts of psoralea corylifolea seed was confirmed.

scholarly journals Psidium Guajava L. Extract Against Minimum Inhibitory Concentration of Staphylococcus Aureus

2021 ◽  
Vol 2 (3) ◽  
pp. 22-26
Author(s):  
Lounh Theo Phong ◽  
Nha Thoy Lum
Keyword(s):  
Staphylococcus Aureus ◽  
Bacterial Cell ◽  
Leaf Extract ◽  
Psidium Guajava ◽  
Negative Control ◽  
Essential Components ◽  
Bacterial Cell Membrane ◽  
Guava Leaves ◽  
Guava Leaf

The aim of this research was to evaluate the effects on the growth of Staphylococcus Aureus bacteria in vitro of antibacterial activity of guayava leaf extract (Psidium guajava L.) and guavava leaf extract impact on the growth of staphylococcus Aureus bacteria at different laboratory concentrations. In this experiment, S. Aureus bacteria are being treated to guava leaf extract to identify the lowest inhibitory power for well techniques, and the results have been recorded. The Guava leaf extract (Psidium Guajava L) against Staphylococcus aureus was found to have an inhibitory zone diameter of mm in the absence of tetracycline, and DMSO as a negative control. Findings were observed using the disk diffusion technique or paper disc with concentrations of 1 percent, 3 percent, 5 percent, and 7 percent. Saponins, saponins, alkaloids, and flavonoids found in guava leaves are responsible for their antibacterial effects. Saponins have the potential to disturb the integrity of bacterial cell membranes. This results in bacterial cell membrane destruction, releasing essential components from the cell

scholarly journals Uji Aktivitas Ekstrak Etanol Daun Lidah Buaya (Aloe Vera) Terhadap Penghambatan Pertumbuhan Staphylococcus aureus Dan Candida albicans

2019 ◽  
Vol 8 (1) ◽  
pp. 1
Author(s):  
Gemy Nastiti Handayani
Keyword(s):  
Staphylococcus Aureus ◽  
Candida Albicans ◽  
Aloe Vera ◽  
Ethanol Extract ◽  
Inhibition Zone ◽  
Diffusion Method ◽  
Test Results ◽  
Key Words Ethanol ◽  
Clear Zone ◽  
Anti Fungal

This study aims to determine the activity of ethanol extract of Aloe vera leaves against Staphylococcus aureus bacteria and Candida albicans fungi. Extraction of aloe vera leaves is done by maceration method, then extracted several concentrations, namely 2.5%, 3.5%, and 4.5% for Staphylococcus aureus bacteria and concentrations of 4%, 8% and 12% for Candida albicans fungi. The inhibitory testing is done by agar diffusion method. The test results showed that the ethanol extract of Aloe vera leaves had antibacterial activity of Staphylococcus aureus and anti-fungal Candida albicans which was characterized by the presence of a clear zone. In Staphylococcus aureus bacteria provide optimum inhibition zone at a concentration of 4.5% with a diameter of 10.8 mm while in, the fungus Candida albicans provides the optimum inhibition zone at a concentration of 12% with a diameter of resistance 18.87 mm. Key Words: Ethanol, Aloe vera leaves, Staphylococcus aureus, Candida albicans

Substituted 4-Formyl-2H-chromen-2-ones: Their Reaction with N-(2,3,4,6-Tetra-Oacetyl- β-D-galactopyranosyl)thiosemicarbazide, Antibacterial and Antifungal Activity of Their Thiosemicarbazone Products

2020 ◽  
Vol 24 (19) ◽  
pp. 2272-2282
Author(s):  
Vu Ngoc Toan ◽  
Nguyen Minh Tri ◽  
Nguyen Dinh Thanh
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Candida Albicans ◽  
Selenium Dioxide ◽  
Antibacterial And Antifungal Activity ◽  
E Coli ◽  
Antibacterial And Antifungal Activities ◽  
Alkyl Ethers ◽  
Antibacterial And Antifungal

Several 6- and 7-alkoxy-2-oxo-2H-chromene-4-carbaldehydes were prepared from corresponding alkyl ethers of 6- and 7-hydroxy-4-methyl-2-oxo-2H-chromen-2-ones by oxidation using selenium dioxide. 6- and 7-Alkoxy-4-methyl-2H-chromenes were obtained with yields of 57-85%. Corresponding 4-carbaldehyde derivatives were prepared with yields of 41-67%. Thiosemicarbazones of these aldehydes with D-galactose moiety were synthesized by reaction of these aldehydes with N-(2,3,4,6-tetra-O-acetyl-β-Dgalactopyranosyl) thiosemicarbazide with yields of 62-74%. These thiosemicarbazones were screened for their antibacterial and antifungal activities in vitro against bacteria, such as Staphylococcus aureus, Escherichia coli, and fungi, such as Aspergillus niger, Candida albicans. Several compounds exhibited strong inhibitory activity with MIC values of 0.78- 1.56 μM, including 8a (against S. aureus, E. coli, and C. albicans), 8d (against E. coli and A. niger), 9a (against S. aureus), and 9c (against S. aureus and C. albicans).

Uji Aktivitas Antikolesterol Ekstrak Etanol Daun Jambu Air(Syzygium aqueum (Burm.f.)Alston) SecaraIn Vitro

2021 ◽  
Vol 1 ◽  
pp. 839-849
Author(s):  
Miranda Noviani ◽  
S Slamet ◽  
W Wirasti ◽  
Urmatul Waznah
Keyword(s):  
Ethanol Extract ◽  
Activity Analysis ◽  
Test Solution ◽  
Percent Reduction ◽  
Flavonoid Compounds ◽  
Cholesterol Levels ◽  
Body Tissues ◽  
Guava Leaves ◽  
Guava Leaf

AbstractCholesterol is a natural substance that has physical properties similar to fat but has the formula steroids. Cholesterol belongs to the non-hydrolyzed lipid group and is the main sterol in body tissues. When cholesterol levels increase, it can cause blockages in blood vessels. Several studies have explained that one of the compounds that can reduce cholesterol is flavonoid compounds, one of the plants containing flavonoid compounds is guava leaf (Syzygium aqueum (Burm.f.) Alston). The purpose of this study was to determine the activity and percent reduction in cholesterol levels and the EC50 value of the ethanol extract of guava leaves (Syzygium aqueum (Burm.f.) Alston) in vitro using UV-Vis spectrophotometry with a wavelength of 665 nm. Anticholesterol activity analysis was carried out using Lieberman-Burchard reagent with a test solution series of 150; 300; 450; 600; and 750 ppm. The results showed that the greater the concentration, the lower the absorbance produced and the higher the percent reduction in cholesterol levels. At a concentration of 750 ppm cholesterol decreased by 58.74%. And the obtained EC50 value of 462 ppm, which means at that concentration the ethanol extract of guava leaves (Syzygium aqueum (Burm.f.) Alston) can reduce 50% of the initial cholesterol.Keywords:Cholesterol, Guava leaf, In Vitro, Spectrophotometry UV-Vis, Syzygium aqueum (Burm.f.)Alston. AbstrakKolesterol merupakan suatu zat alami yang memiliki sifat fisik hampir sama dengan lemak tetapi memiliki rumus steroida. Kolesterol adalah sterol utama yang ada pada jaringan tubuh dan termasuk dalam golongan lipid yang tidak terhidrolisis. Apabila kadar kolesterol mengalami kenaikan, dapat menyebabkan penyumbatan pada pembuluh darah. Dari beberapa penelitian dijelaskan bahwa salah satu senyawa yang dapat menurunkan kolesterol adalah flavonoid, salah satu tanaman yang mengandung senyawa flavonoid adalah daun jambu air (Syzygium aqueum (Burm.f.)Alston). Tujuan dari penelitian ini adalah untuk mengetahui aktivitas dan persen penurunan kadar kolesterol serta nilai EC50 dari ekstrak etanol daun jambu air (Syzygium aqueum (Burm.f.)Alston) secara in vitro menggunakan spektrofotometri UV-Vis dengan panjang gelombang 665 nm. Analisis aktivitas antikolesterol dilakukan dengan menggunakan pereaksi Lieberman-Burchard dengan seri larutan sampeli 150; 300; 450; 600; dan 750 ppm. Hasil penelitian menunjukkan semakin besar konsentrasi, absorbansi yang dihasilkan adalah semakin rendah dan persen penurunan kadar kolesterolnya semakin tinggi. Pada konsentrasi 750 ppm terjadi penurunan kolesterol sebesar 58,74%. Dan diperoleh nilai EC50 sebesar 462 ppm yang artinya pada konsentrasi tersebut ekstrak etanol daun jambu air (Syzygium aqueum (Burm.f.)Alston) dapat menurunkan 50% dari kolesterol awal.Kata kunci: Daun jambu air;Kolesterol;In Vitro;Spektrofotometri UV-Vis;Syzygium aqueum (Burm.f.)Alston

scholarly journals UJI DAYA HAMBAT EKSTRAK DAN FRAKSI SPONS Aaptos Aaptos TERHADAP PERTUMBUHAN Escherichia coli, Staphylococcus aureus, dan Candida albicans

PHARMACON ◽  
2019 ◽  
Vol 8 (1) ◽  
pp. 168
Author(s):  
Sitti N Tunggali ◽  
Herny E. I. Simbala ◽  
Henki Rotinsulu
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Candida Albicans ◽  
Microbial Growth ◽  
Ethanol Extract ◽  
Chloroform Fraction ◽  
Marine Biota ◽  
Disc Diffusion ◽  
Average Value

ABSTRACT Sponge Aaptos aaptos is a marine biota that has great potential, which can be applied, in the pharmaceutical field because of the presence of large compounds in inhibiting microbial growth. This study aims to determine the inhibitory activity of extracts and fractions of sponge Aaptos aaptos on microbial growth of Escherichia coli, Staphylococcus aureus, and Candida albicans. The samples were extracted by maceration with 96 % ethanol and fractioned with n-hexane, choloroform and methanol. Testing is done using the Disc Diffusion Agar method. Crude ethanol extract and fraction of sponge Aaptos aaptos showed the greatest antimicrobial activity against Staphylococcus aureus and categorized as strong, with an average value of 20.32 mm for ethanol extract with strong categories, chloroform fraction 13,28 mm with medium category and methanol fractions 18,48 mm strong category. Keyword: Aaptos aaptos, antimicrobial activity, Escherichia coli, Staphylococcus aureus, Candida albicans.  ABSTRAK Spons Aaptos aaptos merupakan biota laut yang memiliki potensi sebagai antimikroba yang dapat diterapkan di bidang farmasi dengan kandungan senyawa yang besar dalam menghambat pertumbuhan mikroba. Penelitian ini bertujuan untuk mengetahui aktivitas daya hambat dari ekstrak dan fraksi spons Aaptos aaptos terhadap pertumbuhan mikroba Escherichia coli, Staphylococcus aureus, dan Candida albicans. Sampel diekstraksi secara maserasi dengan etanol dan difraksinasi dengan pelarut n–heksan, kloroform dan metanol. Pengujian dilakukan dengan menggunakan metode Disc Diffusion Agar. Ekstrak kasar etanol dan fraksi dari Spons Aaptos aaptos menunjukkan aktivitas antimikroba paling besar terhadap Staphylococcus aureus dan dikategorikan kuat, dengan nilai rata – rata 20,32 mm untuk ekstrak etanol dengan kategori kuat, fraksi kloroform 13,28 mm, kategori sedang dan fraksi metanol 18,48 mm kategori kuat.Kata Kunci : Aaptos aaptos, aktivitas antimikroba, Escherichia coli, Staphylococcus aureus, Candida albicans

scholarly journals BIOAKTIVITAS JAMUR Aspergillus flavus YANG BERSIMBION DENGAN ASCIDIAN Eudistoma sp.

2020 ◽  
Vol 8 (2) ◽  
pp. 11
Author(s):  
Alfa Mongi ◽  
Deiske A Sumilat ◽  
Fitje Losung ◽  
Remmy E P Mangindaan ◽  
Rosita A Lintang ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Candida Albicans ◽  
Ethyl Acetate ◽  
Aspergillus Flavus ◽  
Marine Invertebrate ◽  
Diffusion Method ◽  
Disc Diffusion ◽  
Antibacterial And Antifungal ◽  
Ethyl Acetate Extracts

Ascidian is a marine invertebrate that produce bioactive compounds such as antibacterial and antifungal. The purpose of this study was to obtain symbiotic fungi isolates, ethyl acetate extracts from ascidian symbiotic isolates, and to determine the antibacterial and antifungal activities of ethyl acetate extracts of symbiotic isolates using the diffusion method (disc diffusion Kirby and Bauer) against Escherichia coli, Staphylococcus aureus bacteria and against the Candida albicans fungus. The results obtained 1 ascidian species which was cultured to obtain pure isolates, the pure isolates were tested molecularly and the results showed that the isolate was Aspergillus flavus, then the isolates were grown on rice medium and extracted. The results of the fungal extract showed the presence of antibacterial and antifungal activity against Escherichia coli by 10 mm, Staphylococcus aureus by 19 mm and against the Candida albicans by 13.5 mm. Keywords : Ascidian, Eudistoma sp., Aspergillus flavus, Antibacterial, Antifungal, Symbiotic.                                                  AbstrakAscidian merupakan avertebrata laut yang dapat menghasilkan senyawa bioaktif yang seperti antibakteri dan antijamur. Tujuan dari penelitian ini yaitu mendapatkan isolat jamur simbion dari ascidian, mendapatkan ekstrak etil asetat dari isolat jamur simbion ascidian, dan menguji aktivitas antibakteri dan antijamur ekstrak etil asetat isolat jamur simbion dengan metode difusi agar (disc diffusion Kirby and Bauer) terhadap bakteri Escherichia coli, Staphylococcus aureus dan terhadap jamur Candida albicsans. Hasil penelitian didapatkan 1 jenis ascidian yang kemudian dikultur untuk mendapatkan isolat murni, isolat murni diuji secara molekuler dan didapati hasil bahwa isolat tersebut merupakan jamur Aspergillus flavus. Isolat tersebut kemudian ditumbuhkan pada media nasi dan diekstrak. Hasil ekstrak jamur tersebut menunjukkan adanya aktivitas antibakteri dan antijamur terhadap bakteri Escherichia coli sebesar 10 mm, Staphylococcus aureus sebesar 19 mm dan terhadap jamur Candida albicsans 13,5 mm. Kata kunci : Ascidian, Eudistoma sp., Aspergillus flavus, Antibakteri, Antijamur, Simbion.

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