Vol. 9 No. 1 (2008)

General

• Preliminary Investigation: Stearidonic Acid Production by Genetically Modified Saccharomyces cerreviseae Using Linseed Oil as A Fatty Acid Source

  Kahar Muzakhar

  1-8

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• Preliminary Investigation: StearidoStudi Pengaruh Pengadukan dan Tanpa Pengadukan Larutan Elektrolit Terhadap Struktur Kristal, Morfologi dan Rasio Magnetoresistansi Lapisan Tipis Paduan NiFe Hasil Elektrodeposisinic Acid Production by Genetically Modifie

  Fahru Nurosyid, Nuryani Nuryani, Budi Purnama, Luthfiana Asry Ayuni

  9-14

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• Statistical Inference for Modeling Neural Network in Multivariate Time Series

  Dhoriva Urwatul Wutsqa, Subanar Subanar, Suryo Guritno, Zanzawi Soejoeti

  15-21

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• Synthesis of a Sunscreen Compound n-Octyl Para-Menthoxy Cinnamat using Ethyl Para-Methoxy Cinnamat Isolated from Kencur Tuber (Kaemferia galanga L.) as Raw Material

  Nurul Hidajati, Suyatno Suyatno

  22-27

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• Are Bacteria The Main Producers of Hydrolytic Enzymes in Aquatic Environment

  Kartika Senjarini, Ulf Karsten, Rhena Schumann

  28-37

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• Estimation of Plankton Population Using Ensemble Kalman Filter

  Kosala Dwidja Purnomo

  38-44

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• An Isoflovonoid, Warangalone from the Stem Bark of Dadap Ayam (Erythrina variegata)

  Tati Herlina, Nasrudin Nasrudin, Unang Supratman, Anas Subarnas, Supriyatna Sutardjo, Hideo Hayashi

  45-47

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• Determination of Subsurface Structure of Landslide Area According to Interpretation of Resistivity Data

  Supeno Supeno, Nurul Priyantari, Gusfan Halik

  48-55

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• Aplication of Caliberation Model using Discrete Wavelet Transformation – Partial Least Square for Giengerol Data

  Sony Sunaryo, Sri Mumpuni Retnaningsih

  56-61

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• The Roles of Nitrogen and Potassium to Phosphoenolpyruvate Carboxylase Activity in the Leaves of Ratoon Crop M 442-51 and PS 60 Sugarcane Varieties

  Suyoto Hadisaputro, Kusriningrum Rochiman, Mirzawan PDN, Gunawan Sukarso, Bambang Sugiharto

  62-71

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• Effect of Reaction Temperature and the CPO/Metanol Ratio on the Product Characteristics in the Biodiesel Production Using Diethyl Eter as Co-Solvent

  Puguh Setyopratomo, Edy Purwanto, Rudy Hartanto, J Kristianto

  72-77

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• Status Analysis of Flora from â€Cagar Alam – Pulau Sempuâ€, Malang

  Hari Sulistyowati

  78-81

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• Chemicals Identification Related To The Chemical Weapons Convention During The 15th Interlabory Proficiency Test

  Sri Sumartini, Harry Budiman, Nuryatini Nuryatini, Puspa Dewi

  82-95

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