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Annisa A.
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Environmental Science Materials Science & Nanotechnology Physics

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ANALISIS TITIK PULANG POKOK USAHA FURNITURE ROTAN PADA INDUSTRI IRMA JAYA DI KOTA PALU A., Annisa; Kassa, Saharia; Howara, Dafina
AGROTEKBIS Vol 2, No 2 (2014)
Publisher : AGROTEKBIS

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Abstract

Penelitian ini bertujuan untuk mengetahui berapa besarbiaya produksi yang digunkan oleh Industri Irma Jaya, mengetahui penerimaan yang diperoleh dalam kurun waktu satu bulan, mengetahui besarnya produksi yang dihasilkan dan biaya yang dikeluarkan untuk mencapai titik pulang pokok dan untuk mengetahui Margin of Safety pada Industri Irma Jaya agar tetap memperoleh laba.Responden dalam penelitian yakni pimpinan dan tenaga kerja Industri Irma Jaya.Data yang digunakan dalam penelitian ini terdiri atas data primer dan data skunder.Analisis yang digunakan yaitu analisis titik pulang pokok. Hasil analisis menunjukkan bahwa analisis titik pulang pokok untuk produk kursi mersi adalah 1 set dengan harga Rp 596.131,52/set, penerimaannya sebesar 5.691.315,15 total biayanya sebesar Rp 5.691.315,15 Margin of Safety (MoS) untuk produk kursi mersi adalah 90%, sedangkan hasil analisis titik pulang pokok untuk produk kursi keong adalah 2 set dengan harga Rp 531.760,695/set, penerimaannya sebesar Rp 10.635.213,80 dan total biayanya sebesar Rp 10.635.213,80 dan Margin of Safety (MoS)untuk produk kursi keong adalah 90%.
Alpha Glukosidase Inhibitory Test and Total Phenolic Content of Ethanol Extract of Parkia Speciosa Plant Fitrya Fitria; Annisa A.; Nikita S.; Ranna C.
Science and Technology Indonesia Vol. 4 No. 1 (2019): January
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.094 KB) | DOI: 10.26554/sti.2019.4.1.1-4

Abstract

Parkia speciosa (Fabaceae), much grow in South Sumatera. The seed of P. speciosa used as traditional medicine for diabetes mellitus therapy. Another parts of P speciosa is suspected to have the same chemical compounds and potency as the seed. Based on phytochemical screening of leaf and rind of P speciosa have secondary metabolites as flavonoid, phenolic and terpenoid. This research aims to know effectiveness of alpha glucosidase inhibitory effect of ethanol extract of rind, leaf and seed of p. speciosa and its correlation to total phenolic content of the extracts. The inhibitory activity of the alpha glucosidase enzyme was measured at l 405 nm. The result showed that there was correlation between effectiveness of inhibitory and total phenolic content of the extract, that is the higher of the total phenolic content will caused the greater of enzymatic inhibition of extract. The IC50 of alpha glucosidase inhibitory effect of ethanol extract of rind, leaf and seed of P speciosa are 4,596 ppm, 54,341 ppm, dan 67,425 ppm and the total Phenolic content of the extract are 138,15 mgGAE/g, 59,25 mgGAE/g, dan 36,25 mgGAE/g respectively.
Co-Authors Dafina Howara Fitrya Fitria Nikita S. Ranna C. Saharia Kassa