Rayman, Rahmatullah and Hanna, Mutiara and Kurniawan, Betta and kurniawan, betta and Suwandi, Jhons Fatriyadi (2020) UJI EFEKTIVITAS EKSTRAK MAHKOTA DEWA (Phaleria Macrocarpa) SEBAGAI REPELAN NYAMUK Aedes Aegypti. Jurnal Ilmu Kedokteran Dan Kesehatan, 7 (4). pp. 554-559. ISSN 2355-7583
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Abstract
to. Many studies show Dengue Hemorrhagic Fever (DHF) is an infectious disease that is still a threat to some areas in Indonesia caused by Aedes aegypti mosquitoes. Many ways to prevent transmission of dengue disease, one of them by using repellent. But repellent that moves in society consists of materials which are toxic when used for long periods of time. So from this problem began to look for natural materials to be made as repelan. The fruit Mahkota dewa has the active substance which is the result of its secondary metabolite which is natural as a pest repellent in the fruit. The purpose of this study is to determine the effectiveness of Mahkota dewa’s extracts repellent of Aedes aegypti mosquitoes. This study was a laboratory experimental design with Randomized Complete Design (RCD) using Mahkota dewa’s extract performed from October to December 2017. Aedes aegypti mosquitoes were raised in the laboratory of Zoology of University of Lampung and repellent testing was done by taking data counted 6 times using rabbits and filling in a cage containing 25 Aedes aegypti mosquitoes and then tested as repellent in the form of lotion with concentration of 0%, 12,5%, 25%, and 50%. The protection power of each concentration was counted and the effective concentration (EC 50 ) and effective time (ET 50 ) were analyzed using probit analysis. The results showed that the extracts of mahkota dewa gave a protection power to Aedes aegypti mosquitoes. EC 50 was 6,830% and ET 50 was 38 minutes against Aedes aegypti mosquitoes. Mahkota dewa’s extract shows having repellent activity on Aedes aegypti mosquitoes. Keywords: Aedes aegypti, DHF, Mahkota dewa’s Extract, Repellent.
| Item Type: | Article |
|---|---|
| Subjects: | R Medicine > R Medicine (General) |
| Divisions: | Fakultas Kedokteran (FK) > Prodi Pendidikan Dokter |
| Depositing User: | Dr. dr Betta Kurniawan |
| Date Deposited: | 28 May 2021 03:41 |
| Last Modified: | 28 May 2021 03:41 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/31108 |
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