AKTIVITAS KOAGULAN DARI DAUN SEMBUNG RAMBAT (Mikania micrantha Kunth) SECARA IN VITRO
نویسندگان
چکیده
Tumbuhan sembung rambat ( Mikania micrantha Kunth) pada Suku Anak Dalam (SAD) Jambi digunakan untuk mengobati luka dan infeksi kulit yang bisa mengakibatkan perdarahan. Untuk menghindari perdarahan dibutuhkan senyawa kerjanya sebagai koagulan. Oleh karena itu pencarian koagulan penting dilakukan, salah satunya ada daun rambat. Tujuan penelitian ini adalah mengetahui aktivitas ekstrak fraksi secara in vitro . Metode yaitu ekstraksi menggunakan metode maserasi dengan pelarut etanol 70%, difraksinasi cair-cair n- heksan, etil asetat butanol. Aktivitas dilihat cara melihat waktu pembekuan darah semua golongan (A, B, O AB) Lee White tiga konsentrasi (10%, 20% 30%). Ekstrak menunjukkan koagulan, lebih cepat O. memiliki
منابع مشابه
Anti stress activity of Mikania micrantha Kunth roots in Wistar albino rats
Objective: The present study was designed to evaluate adaptogenic activity of methanolic and aqueous extract of roots of Mikania micrantha Kunth in Wistar albino rats using different experimental models such as Anoxia stress tolerance, swimming endurance and immobilisation stress. Methods: The plant was subjected to preliminary phytochemical screening. The parameters like anoxia stress toleranc...
متن کاملPhenolics from Mikania micrantha and Their Antioxidant Activity.
A phytochemical study on the aerial parts of Mikania micrantha led to the isolation of two new phenolic compounds, benzyl 5-O-β-d-glucopyranosyl-2,5-dihydroxybenzoate (1) and (7S,8R)-threo-dihydroxydehydrodiconiferyl alcohol 9-acetate (2), together with twelve known compounds, benzyl 2-O-β-d-glucopyranosyl-2,6-dihydroxybenzoate (3), 4-allyl-2,6-dimethoxyphenol glucoside (4), (+)-isolariciresino...
متن کاملSeed germination eco-physiology of Mikania micrantha H.B.K
Mikania micrantha H.B.K is an invasive alien weed in South China. To help understand the mechanisms of its invasiveness, we studied its seed germination ecophysiology. We found that the optimal temperatures for seed germination were 25, 30, 15/30°C (night/day), and an ambient temperature (24-32°C). Germination percentage (GP) in dark was less than 10%, and it increased with increasing light int...
متن کاملHarmful effects and chemical control study of Mikania micrantha H.B.K in Yunnan, Southwest China
Invasive alien species Mikania micrantha, which originated from Central and South America, has spread quickly and become one of the most seriously invasive weedy species in Yunnan Province, Southwest of China. The harmful effects of this plant on major cash crops and local plant communities have been surveyed in 50 townships of 6 counties of Yunnan Province since 2006. Moreover, bioactivity and...
متن کاملScreening Allelochemical-Resistant Species of the Alien Invasive Mikania micrantha for Restoration in South China
To screen allelochemical-resistant species of the alien invasive weed Mikania micrantha, we studied the allelopathic inhibition effects of the leaf aqueous extract (LAE) of Mikania on seed germination and seedling growth of the 26 species native or naturalized in the invaded region in South China. Seed germination was more strongly negatively affected by LAE than seedling growth. Responses of s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Media Farmasi: Jurnal Ilmu Farmasi
سال: 2021
ISSN: ['2503-5223', '1412-7946']
DOI: https://doi.org/10.12928/mf.v17i1.16004