Evaluation of antibacterial activity of Morinda citrifolia, Vitex trifolia and Chromolaena odorata

2012 ◽  
Vol 6 (11) ◽  
Author(s):  
S. Esath Natheer
Keyword(s):  
Antibacterial Activity ◽  
Morinda Citrifolia ◽  
Chromolaena Odorata

scholarly journals AKTIVITAS ANTIBAKTERI EKSTRAK PERASAN DAUN MENGKUDU (Morinda citrifolia L.) TERHADAP Escherichia coli SECARA IN VITRO

2020 ◽  
Vol 2 (1) ◽  
pp. 26-34
Author(s):  
Margareta Retno Priamsari ◽  
Agastia Cicilia Wibowo
Keyword(s):  
Escherichia Coli ◽  
Antibacterial Activity ◽  
Drying Shrinkage ◽  
Positive Control ◽  
Negative Control ◽  
Morinda Citrifolia ◽  
Diffusion Method ◽  
Juice Extraction ◽  
Water Inhibition

Noni juice can inhibit the growth of Escherichia coli bacteria. Noni juice extraction needs concentration to extract so that the preparation is more stable in the storage process. The purpose of this study was to determine the antibacterial activity and the amount of the minimum inhibitory concentration of noni juice extract from E. coli bacteria in vitro. This type of experimental research with a completely randomized one-way design. The extract was obtained by concentrating the Noni leaf extract. Extract quality control parameters include organoleptic, yield, drying shrinkage, and qualitative tests of flavonoid and anthraquinone compounds. Antibacterial activity test using the disc diffusion method with an extract concentration of 1.56%; 3.12%; 6.25%; 12.5%; and 25% with 3 replications. Positive control of amoxicillin and negative control of distilled water. Inhibition is known from the zone formed around the paper disc. The data obtained were statistically analyzed using Kruskall Wallis followed by Mann Whitney with a 95% confidence level. The results showed that the variation in the concentration of the noni juice extract had a significant effect (p <0.05). The biggest inhibitory zone was seen at 25% concentration of 10.16 mm and included in the strong category. The minimum inhibitory power was produced at a concentration of 3.12% at 2.50 mm with a weak treatment category.

Study of the effect of the different parts of Morinda citrifolia L. (noni) on the green synthesis of silver nanoparticles and their antibacterial activity

2021 ◽  
Vol 537 ◽  
pp. 147855
Author(s):  
Violeta Morales-Lozoya ◽  
Heriberto Espinoza-Gómez ◽  
Lucía Z. Flores-López ◽  
Erika Lis Sotelo-Barrera ◽  
Alfredo Núñez-Rivera ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Green Synthesis ◽  
Morinda Citrifolia ◽  
Different Parts

Antibacterial activity of Morinda citrifolia Linneo seeds against Methicillin-Resistant Staphylococcus spp

2019 ◽  
Vol 128 ◽  
pp. 347-353 ◽  
Author(s):  
Natividad Giovana De La Cruz-Sánchez ◽  
Abraham Gómez-Rivera ◽  
Patricia Alvarez-Fitz ◽  
Elsa Ventura-Zapata ◽  
Ma Dolores Pérez-García ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Morinda Citrifolia ◽  
Methicillin Resistant ◽  
Staphylococcus Spp

scholarly journals Jenis-Jenis Tanaman Obat Yang Terdapat Ditaman Hutan Raya Prof.Ir Herman Yohanes Desa Kotabes Kecamatan Amarasi Kabupaten Kupang

2020 ◽  
Vol 3 (1) ◽  
pp. 1-12
Author(s):  
Deli Sukardi umbu Tamu ◽  
Yanti Daud ◽  
Apriliana Ballo
Keyword(s):  
Morinda Citrifolia ◽  
Annona Muricata ◽  
Chromolaena Odorata ◽  
Swietenia Macrophylla ◽  
Ceiba Pentandra ◽  
Alstonia Scholaris

Tanaman obat merupakan jenis tumbuhan yang dapat memberikan manfaat medis bagi manusia, jenis tanaman ini banayak ditemukan dilingkungan sekitar maupun dihutan. Penelitian tentang tanaman obat di Taman Hutan Raya Prof.Ir Herman Yohanes Desa Kotabes berlangsung selama satu bulan yaitu bulan Februari-Maret 2019. Tujuan dari penelitian ini adalah untuk mengetahui jenis-jenis tanaman obat yang berpotensi sebagai obat trdisional bagi masyarakat Desa Kotabes. Manfaat dari penelitian ini yaitu seabagai informasi bagi masyarakat Nusa Tenggra Timur secara khususnya dan bagi masyarakat Indonesia pada umumnya. Manfaat lain yaitu sebagai data keanekaragaman tanaman obat Nusantara khususnya di TAHURA Kupang. Metode yang digunakan dalam penelitian ini berupa metode belt transek (transek sabuk) dengan transek kuadran. Hasil penelitian dianalisis berdasarkan pada buku Tanaman obat Andriani & Arisandi 2008, buku Flora Van Stenis 2008 dan jurnal. Analisis keanekaragaman jenis tanaman obat menggunakan rumus Shannon-Wiener. Adapun spesies tanaman obat yang ditemukan yakni: Arange pinnate, Plectocomiopsis mira, Strobilantes crispus, Annona muricata, Chromolaena odorata, Alstonia scholaris, Garnicia cf.bancana, Ceiba pentandra, Swietenia macrophylla, Piper caducibra cteum, Morinda citrifolia, dan sterculia quadrifa. Ke-sebelasan spesies tergolong dalam famili : Araceae, Acantahceae, Annonaceae, Asteraceae, Apocynaceae, Gutiferae, Malvaceae, Meliaceae, Piperaceae, Rubiaceae, dan Sterculiaceae. Indeks keanekaragaman tanaman obat pada setiap stasiun yaitu pada stasiun 1dengan H’= 0,87, stasiun 2 dengan H’= 0,71, dan pada stasiun 3 dengan H’= 0,78 yang diperoleh di Taman Hutan Raya Prof.Ir Herman Yohanes dan tergolong dalam indeks keanekaragaman rendah. Dari penelitian ini diharapkan adanya penelitian lanjutan untuk mengetahui kandungan kimia dan pemakaian dosis agar terjamin keamanan kesehatan pengguna.

DETERMINATE OF SOME MAJOR CHEMICAL COMPOSITION IN SOME PLANT SPECIES THAT HAVE ANTIBACTERIAL ACTIVITY IN THUA THIEN HUE

2012 ◽  
pp. 53-60
Author(s):  
Dinh Binh Tran ◽  
Thi Hoai Nguyen ◽  
Vinh Thong Hoang ◽  
Thi Nhu Hoa Tran ◽  
Thi Hai Duong Huynh ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Organic Compounds ◽  
Plant Species ◽  
Antibacterial Effect ◽  
Control Sample ◽  
Organic Substances ◽  
Casuarina Equisetifolia ◽  
Chromolaena Odorata ◽  
Common Diseases ◽  
Medical Plants

Objectives: To survey and select of medical plants that are capable of exploiting which determinated of their antibacterial activity and screened the initial characterization of the group of organic substances that have antibacterial effect. Material and methods: Select the 18 medical plants species to screen antibacterial activity on a number of ATCC strains bacteria and the bacteria cause common diseases. One plant has no antibacterial effect used as the control sample that is yam. The selected plant species are 18 medicinal plants used in civil: Phyllanthus reticulatus Poir.; Hyptis brevipes Poit.; Celosia argentea L.; Vitex trifolia L. f. ; Aglaia duperreana Pierre; Bidens pilosa L.; Solanum torvum Swartz.; Heliotropium indicum L.; Chromolaena odorata (L) R.M.King & H.Bob.; Casuarina equisetifolia J.R et G. Forst.; Eichhornia crassipes (Maret) Solms ; Stachytarpheta jamaicensis (L.) Vahl.; Lantana camara L.; Ampelopsis brevipedunculata (Maxim.) Trautv.; Urena lobata L.; Caesalpinia pulcherrima (L.) Sw.; Scoparia dulcis L.; Streblus ilicifolius (Vidal). Determination of antibacterial activity of each extract by the method of antibiotic sensivity on the ATCC strains bacteria and the bacteria cause common diseases. Identification the group of organic substances by method of screening groups of natural compounds in plants by the characteristic chemical reactions. Results and discussions: Selected some plants have the ability to exploit, can create an abundant raw materials, cheap and easely applying in local that have antibacterial activity. There are 6 medical plants which namely: Phyllanthus reticulatus Poir, Chromolaena odorata (L) R.M.King & H.Bob, Casuarina equisetifolia J.R et G. Forst, Ampelopsis brevipedunculata (Maxim.) Trautv, Urena lobata L, Kim phượng Caesalpinia pulcherrima (L.) Sw that have good antimicrobial activity. Many groups of organic compounds present in these medical plants participate in antibacterial activity as alkaloids, coumarin, flavonoids, heart glycosid, saponins, tannins... Some medical plants have enough of the organic compounds, but some contains only one or several organic compounds that have antibacterial properties. Conclusions: Many groups of organic compounds present in these medical plants participate in antibacterial activity as alkaloids, coumarin, flavonoids, heart glycosid, saponins, tannins...

scholarly journals Optimasi Zeolit Alam Lampung (ZAL) Sebagai Penstabil Sediaan Antibakteri Esktrak Buah Mengkudu (Morinda citrifolia L.)

2019 ◽  
Author(s):  
Laila Susanti ◽  
Lilik Koernia Wahidah ◽  
Pratika Viogenta
Keyword(s):  
Antibacterial Activity ◽  
Experimental Method ◽  
Plant Extracts ◽  
Statistical Test ◽  
Morinda Citrifolia ◽  
Test Results ◽  
Fruit Extract ◽  
Inhibition Zones ◽  
The Stability

Noni fruit extract has been widely known as an antibacterial, but plant extracts are easily degraded by light, pH and temperature, thus reducing the antibacterial activity, zeolite is added to maintain the stability of the noni extract. This study uses an experimental method that is by comparing the inhibition zones that occur between noni fruit extract and noni + ZAL fruit extract and to test the stability of the preparation, the sample is heated at 40oC and then tested for antibacterial activity again. The statistical test results show the value of Asymp. Sig (0.003)

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