Judul: Uji efektifitas akar kayu kuning (Coscinium fenestratum Colebr) sebagai antimalaria pada mencit yang diinfeksi Plasmodium berghei
Abstrak: Malaria is a world wide parasitic disease. Every year malaria caused 2 millon of death. Death resulting from the disease was caused by the parasite’s resistance to the malaria drug. Coscinium fenestratum have been used as a traditional medicine against malaria in East Kalimantan. The aims of the research were to know the effect of C. fenestratum root extract to Plasmodium bergheion total red blood cells of mice. Three doses of ethanol and water root extract, 0,625, 1,25 and 3,75 mg/25 gr mice/day were used in this study. Chloroquine was used as positive control, while PGA 3% was used as negative control. The result of this research indicated that dose of 3,75 mg/25 gr mice/day water extract could reduce number of parasitemia to 9,77%, while the ethanol extract 3,75mg/25 gr mice/day could reduce number of parasitemia to 5,281 % on day 7. Dose of 0,625 mg/25 gr mice/day and 1,25 mg/25 gr mice/day on both ethanol and water extract could not reduce any number of parasitemia on the next day. Inhibition by Chloroquine reached 9,41% on day 4.
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Judul: Pengaruh Ekstrak Air Akar Kayu Kuning (Coscinium fenestratum) Dosis Rendah Terhadap Parasitemia dan Gambaran Leukosit pada Mencit (Mus musculus) yang Diinfeksi Plasmodium berghei
Abstrak: The research was aimed to examine the effect of water extracted of Coscinium fenestratum root to parasitemia and leukocyte profile in mice infected with Plasmodium berghei. This research used five groups of mice with five mices in each group. The groups consist of 1) Negative Control (given Pulvis Gum Arabic), 2) Positive Control (given qloroquine), 3) A1 (given extract with doses of 12.5 mg/kg BB), 4) A2 (given extract with doses of 25 mg/kg BB), 5) A3 (given extract with doses of 48 mg/kg BB). The blood was collected from tail and blood smear was made everyday after treatment until 7 day after infection. The result showed that neutrophil from all treatment groups were significantly (p>0.05) lower compared to Negative Control. Eosinophil percentage in all treatment was higher than Negative Control on day 7th after infection. The percentage of monocyte in each treatment groups was increased significantly from Negative Control on different day. Lymphocyte percentage of all treatment day one until day 7th was higher than Negative Control. Basophil percentage in all treatment was increased higher than KNNegative Control on the 7th day.
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Judul: Manajemen dan Pengembangan Perusahaan Leasing di PT. Tamsan Dharma
Abstrak: PT. Tamsan Dharma pada awalnya adalah anak perusahaan Koperasi Dharma yaitu Koperasi yang didirikan oleh Serikat Pekerja Karyawan Bank BNI Kantor Wilayah 10. Perusahaan ini bergerak dalam bisnis otomotif yang terbagi dalam 4 (empat ) bidang kegiatan yaitu transportasi, trading, rental dan finance. Kegiatan yang dominan saat ini adalah bidang pembiayaan (finance) otomotif PT. Tamsan Dharma adalah perusahaan yang memberikan jasa pembiayaan dengan sistem sewa beli, dimana perusahaan menahan BPKB dan akan dikembalikan apabila konsumen melunasi hutangnya secara mengangsur tiap bulannya.
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