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Uji Aktivitas Antibakteri dari Ekstrak Rumput Mutiara (Hedyotis corymbosa (L.) Lamk)


 
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1. Title Title of document Uji Aktivitas Antibakteri dari Ekstrak Rumput Mutiara (Hedyotis corymbosa (L.) Lamk)
 
2. Creator Author's name, affiliation, country Lela Mukmilah; Program Studi Kimia Universitas Muhammadiyah Sukabumi; Indonesia
 
2. Creator Author's name, affiliation, country Zalinar Udin; Lembaga Ilmu Pengetahuan Indonesia (LIPI) Bandung; Indonesia
 
2. Creator Author's name, affiliation, country Elis Lisnawati; Program Studi Kimia Universitas Muhammadiyah Sukabumi; Indonesia
 
3. Subject Discipline(s) kimia
 
3. Subject Keyword(s) Antibakteri; Rumput mutiara sebagai tanaman obat.
 
4. Description Abstract Rumput mutiara merupakan tanaman yang berkhasiat sebagai obat tradisional, tanaman ini termasuk kedalam famili tumbuhan Rubiaceae. digunakan sebagai obat alternatif penyebab penyakit infeksi yang disebabkan karena masuknya mikroorganisme kedalam tubuh. Salah satu mikroorganisme yang mengakibatkan penyakit ini adalah bakteri ( Amonim, 1993). Antibakteri adalah senyawa kimia yang dapat membunuh atau memghambat pertumbuhan mikroorganisme penyebab penyakit dengan kerusakan minimal jaringan induknya. Dilakukan penelitian aktivitas antibakteri dari ekstrak rumput mutiara (Hedyotis corimbosa (L.) Lamk) terhadap pertumbuhan beberapa bakteri, yang dlilakukan melalui 4 tahapan yaitu tahapan maserasi, tahapan ekstraksi fraksinasi, tahap pengujian fitokimia, dan diteruskan dengan tahap pengujian aktivitas antibakteri menggunakan metode difusi agar, parameter yang digunakan adalah dengan melihat zona terang yang dihasilkan (zona yang tidak terjadi pertumbuhan). Hasil penelitian menunjukkan bahwa dalam ekstrak rumput mutiara terdapat zat aktif yang berfungsi sebagai antibakteri yang terdapat dalam fraksi metilen klorida, pada fraksi ini aktivitas paling baik dihasilkan oleh bakteri S. Disentry dengan diameter daerah hambatan sebesar 27,5 mm.
 
5. Publisher Organizing agency, location Syarif Hidayatullah State Islamic University
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 2012-11-01
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier https://journal.uinjkt.ac.id/index.php/valensi/article/view/297
 
10. Identifier Digital Object Identifier 10.15408/jkv.v2i5.297
 
11. Source Title; vol., no. (year) Jurnal Kimia Valensi; Jurnal Valensi Volume 2, No.5, November 2012
 
12. Language English=en
 
13. Relation Supp. Files
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions

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