Vol. 24 No. 2 (2005)

Original Articles

• A Preliminary Study on the Application of Locally Produced Charcoal as the Activated Carbon for the Adsorption of Organic and Non-Organic Water Pollutants

  Ghufran Redzwan, Rofeah Ali S, Yushamida Yusof, Marini Mohamed N

  1-7

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• Movement Characteristics and Ultrastructural Studies of Fresh and Acrosome-Reacted Jermasia Goat Sperm

  Hashida N.H, Abdullah R.B

  7-11

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• A Search for Dengue 2 Virus Inhibitor from Tripeptides and Hexapeptides

  Noorsaadah Abd. Rahman, Teoh K.T, Rohana Yusof

  13-20

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• Characteristics of Hydrological Variables of the Semenyih River Basin, Selangor, Malaysia

  Muhammad Barzani Gasim, an Nor Azmin Sulaiman, Mohd. Ismail Yaziz, bd. Rahim Samsudin

  18-21

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• Morphology and Halochamigrene Metabolite Content of Laurencia majuscula (Rhodomelaceae, Ceramiales) from the Spratly Islands

  Charles Santhanaraju Vairappan, Phang Siew-Moi

  29-36

• The Essential Oils of Zingiber officinale Variants

  Sri Nurestri Abd Malek, Halijah Ibrahim, Hong Sok Lai, Lee Guan Serm, Chan Kam Seng, Nor Azah Mohd. Ali

  37-43

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• Optimal Designs Of Two-Sided CUSUM Schemes

  Fei Tan Yi, Seng Chong Fok, Hin Pooi Ah

  45-50

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• Unsteady Couette-Poiseulle Flow with Temperature Dependent Physical Properties In The Presence Of a Uniform Magnetic Field

  Hazem A. Attia

  51-57

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• Determination of Active Ingredients in Pesticide Formulations by Gas Chromatography with an Electron Capture Detector

  Kin Chai Mee, Huat Tan Guan, Kumari Asha

  59-63

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• Enrichment of Cu, Zn and Cd by Solid-Phase Extraction using Silica Gel Chemically Modified with Hydroxamic Acid Prior to Their Determination by Flame Atomic Absorption Spectrometry

  Sharifah Mohamad, M. Radzi Abas

  65-70

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• Crystallographic and Geometry-Optimization Study On 2,4,6-Trinitrophenol:3-Methyl-4-Nitropyridine N-Oxide (1/1)

  Sharifuddin Mohd. Zain, Mohd. Rodzi Mohammad, Ng Seik Weng

  71-77

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• An Algebra for Scientific Equations with Applications in Computational Problems

  Jesudason Christopher G

  79-85

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• The Use of a Digital Groundwater Model in the Environmental Impact Assessments

  Yusoff I, Wan Abd Ghani M. A

  87-96

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• E-Beam Metallization and Optimization Using Second-Order Single Response Surface Methodology

  Rohana Sapaw, brahim Ahmad, Azami Zaharim, Asban Dolah, Siti Kudnie Sahar, Nordiana Rajaee

  97-108

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• Effects of Auxiliary Chemicals on the Ozonation of Industrial Dyes

  Ramasamy Rajeswary K, Noorsaadah Abd. Rahman, Wong C.S, Abu Bakar N.K

  109-116

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• Computer Modeling Studies of Apotirucallane Triterpenes in Solution

  Ibrahim Noorbatcha, Khalit Mohamad, Omobuwajo O.R, Khalijah Awang

  117-123

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• Estimating the Minimum Sample Size in Tests on the Means Of Normal Distributions

  Tan Choon-Peng, Siew Hai-Yen

  125-131

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• On Residual Properties of Nilpotent Groups

  Wong P.C, Wong K.B2

  133-138

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