Emma Sri Kuncari
Fakultas Farmasi UI, Kampus UI Depok 16424 Puslit Biologi LIPI, Jl. Raya Jakarta-Bogor Km. 46 Cibinong 16911 Indonesia

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METIL EUGENOL, KHEMOTIPE DARIMINYAK ATSIRI Melaleuca spp. (MYRTACEAE) YANG TUMBUH DIKEBUN RAYA CIBODAS Murningsih, Tri; Chairul, Chairul; Kuncari, Emma Sri
BERITA BIOLOGI Vol 9, No 6 (2009)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (633.403 KB) | DOI: 10.14203/beritabiologi.v9i6.859

Abstract

The essential oils of the fresh leaves of Melaleuca spp. (M. alternifolia Cheel, M. ericifolia Sm., M. squarrosa Donn, and M.genistifolia Sm.) from Cibodas Botanical Garden, Indonesia were isolated by a hydrodistillation method and analysed by a gas chromatography/mass spectrometry (GC/MS) technique. The various Melaleuca species showed differences within their relative essential oil compositions. The oils from all samples were of the methyl eugenol (10.30-71.25%) chemotype. The others major constituent were terpinen-4-ol (38.49%), linalool (19.65%) and bis(2-ethylhexyl)phtalate (66.09%) in the M. alternifolia, M. ericifolia, and M. genistifolia respectively.
Pengaruh Pemberian Ekstrak Kulit Batang Ailanthus altissima terhadap Perubahan Sel Hati dan Ginjal Mencit Praptiwi, Praptiwi; Kuncari, Emma Sri; Agungpriyono, Dewi Ratih; Chairunnisa, Chairunnisa
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 15, No 1 (2010): February 2010
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (405.777 KB) | DOI: 10.24002/biota.v15i1.2654

Abstract

The aim of this study was to determine the toxicopathological effect of Ailanthus altissima extract in liver and kidney of the mouse. The treatments in this study were: (1) negative control (carboxy methocellulose), extracts with concentration of (2) 1 mg/kg BW, (3) 10 mg/kg BW, (4) 100 mg/kg BW, and (5) 1000 mg/kg BW. Every treatment consisted of 5 mice. After receiving A.altissima extract for seven day consecutively, the mice were then euthanized with overdose of ether. The liver and kidney were taken and then fixed within 10% solution of Buffer Neutral Formalin (BNF). Histopathology slides of liver and kidney were processed and stained with Hematoxylline Eosin. The cell degeneration and cell death were observed with video photo microscope. The lesion of cell death and degeneration of hepatocytes and epithelium of kidney proximal tubule were counted. The data were analyzed statistically with ANOVA test continued with Duncan test. The result showed that cell necrosis of hepatocytes was not significantly different (P>0.05) compared to control treatment, while cell necrosis was increasing in the treatment of ? 10 mg/kg BW in tubuli of the kidney.