Jurnal
Bioactivity of Protein Fraction in Brown Algae, Turbinaria decurrens, as Antibacterial Agent Bioaktivitas Fraksi Protein dalam Alga Coklat, Turbinaria Decurrens, sebagai agen anti bakteri
Marina Chimica Acta · Vol. 14 No. 1 (2013)
- ISSN
- 1411-2132
- Published
- 2013-04-30
- Publisher
- Hasanuddin University
- Language
- en
Abstract
Penelitian ini bermaksud mengeksplorasi dan mengkarakterisasi fraksi protein dari alga cokelat Turbinaria decurrens di Sulawesi Selatan. Senyawa protein bioaktif diperoleh melalui serangkaian proses ekstraksi, fraksionasi dengan kejenuhan amonium sulfat 0-20%, 20-40%, 40-60%, dan 60-80% yang dilanjutkan dengan proses dialisis lalu ditentukan kadar proteinnya dengan metode Lowry. Fraksi protein yang diperoleh diuji bioaktivitasnya terhadap bakteri Staphylococcus aureus dan Salmonella thypi dengan metode difusi agar pada medium MHA. Hasil penelitian menunjukkan bahwa kadar protein tertinggi ditemukan pada fraksi 0-20% yaitu sebesar 5,1 mg/mL. Hasil uji bioaktivitas antibakteri terbesar ditemukan pada fraksi protein 0-20% terhadap Staphylococcus aureus dan Salmonella thypi dengan zona daerah hambatan masing-masing sebesar 18,33 mm dan 13,30 mm yang bersifat bakteriostatik. Hasil penelitian awal ini akan dikembangkan pada cakupan penelitian yang lebih luas untuk mengkloning protein bioaktifnya dan uji pre-klinis dari protein antibakteri yang diperoleh.
Collaboration network of the authors
40 authors · 98 co-authorship links · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- Tadulako University
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Alfian Noor | Affiliation unknown | 6 |
| Abdur Rahman Arif | Affiliation unknown | 4 |
| Muawanah Muawanah | Affiliation unknown | 4 |
| Sartika Danial | Affiliation unknown | 4 |
| Muhammad Lukman | Affiliation unknown | 3 |
| Rakhmad Armus | Affiliation unknown | 3 |
| Muhammad Zakir | Affiliation unknown | 3 |
| Muh. Nasrum Massi | Affiliation unknown | 2 |
| Ischaidar Ischaidar | Affiliation unknown | 2 |
| Eva Johannes | Affiliation unknown | 2 |
| Nunuk Hariani Soekamto | Affiliation unknown | 2 |
| Leliani Leliani | Affiliation unknown | 2 |
| ABDUL KARIM | Affiliation unknown | 2 |
| Rugaiyah A Arfah | Affiliation unknown | 1 |
| St Fauziah St Fauziah | Affiliation unknown | 1 |
| Prastawa Budi | Affiliation unknown | 1 |
| Baharuddin Patandjengi | Affiliation unknown | 1 |
| Tutik Kuswinanti | Affiliation unknown | 1 |
| Irene Brugman | Affiliation unknown | 1 |
| Nurmujahidin Nurmujahidin | Affiliation unknown | 1 |
| Suhaela Suhaela | Tadulako University | 1 |
| Indah Raya | Affiliation unknown | 1 |
| Erna Mayasari | Affiliation unknown | 1 |
| Ajuk Sapar | Affiliation unknown | 1 |
| Nunuk Hariani Soekamto | Affiliation unknown | 1 |
| Tri Aryono Hadi | Affiliation unknown | 1 |
| Mahdalia Mahmud | Affiliation unknown | 1 |
| Nursiah La Nafie | Affiliation unknown | 1 |
| Sabaniah Indjar Gama | Affiliation unknown | 1 |
| Nur Umriani | Affiliation unknown | 1 |
| Abdul Rauf Patong | Affiliation unknown | 1 |
| Paulina Taba | Affiliation unknown | 1 |
| Fatahu Fatahu | Affiliation unknown | 1 |
| Sarwina Hafid | Affiliation unknown | 1 |
| Firdaus Firdaus | Affiliation unknown | 1 |
| Selfi Wullur | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.