Current Issues

 

JST Vol 15 (1) Jan 2007

A Method of Estimating the p-adic Sizes of Common Zeros of Partial Derivative Polynomials Associated with a Seventh Degree Form

Author(s): Siti Hasana Sapar, Kamel Ariffin Mohd Atan & Mohamad Rushdan Md Said

Keywords: Partial derivative polynomials, seventh degree form, Newton polyhedron technique

Anthraquinones and Xanthones from Cratoxylum glaucum (Guttiferae)

Author(s): G.C.L. Ee, A.S.M. Kua & M. Rahmani

Keywords: Cratoxylum glaucum, Guttiferae, anthraquinones, xanthones, triterpenoids

Array Beampattern Using Goal

Author(s): Farrukh Nagi & Wong Hung Way

Keywords: Tor douronensis, freshwater fish, taxonomy, population structure, COI sequence

Assessment of Public Exposure to Electromagnetic Fields by Overhead Power Transmission Lines: A Case Study

Author(s): Law Puong Ling, Awangku Abdul Rahman, Azhaili Baharun & Ngu Lock Hei

Keywords: Kilovolts, electromagnetic fields, milliGaus

Determining the Optimum Process Mean Based on Manufacturing Cost and Quality Loss

Author(s): Chung-Ho Chen

Keywords: Process control, process mean, quality loss function, specification limits, manufacturing cost

Performance Evaluation of a Terrain-Accommodating Oil Palm Loose Fruit Collector

Author(s): Rimfiel B. Janius & Abadanjumi Eskandar

Keywords: Loose fruit collector, finger-fruit interaction, terrain-accommodating, vegetation, residue

Predicting Freezing Time for Keropok Lekor

Author(s): SM. Nordin Ibrahim, Sergei Y. Spotar & Nor Amaiza Mohd. Amin

Keywords: Keropok lekor, freezing time, thermal properties

Xanthones and Xanthone Derivatives from Garcinia nitida

Author(s): G. C. L. Ee, C. K. Lim, Y. H. Taufiq-Yap, M. A. Sukari & M. Rahmani

Keywords: Garcinia nitida, guttiferae, xanthones, triterpenoids

 

JST Vol 14 (1) & (2) Jan & Jul 2006

A Study of Dopant Composition and Sintering Time Effect on Thermal Diffusivity of Doped and Undoped BSCCO Superconducting Ceramics

Author(s): Joseph L.Y.C, W. Mahmood Mat Yunus, Zaidan Abd. Wahab, Imad Hamadneh and Abdul Halim Shaari

Keywords: Dopant composition, thermal diffusivity, BCSSO, sintering time

Chemical Constituents of Leaves and Barks of Melicope hookeri T.G Hartley

Author(s): Nor Azah Mohamad Ali, Mawardi Rahmani, Khozirah Shaari, Hazar B.M. Ismail, Mohd Aspollah Sukari, Abdul Manaf Ali & Julius Kulip

Keywords: Melicope hookeri, ayanin, ombium, kumatakenin, umbelliferone scopoletin

Deformation and Shear Strength Characteristics of Some Tropical Peat and Organic Soil

Author(s): Bujang B.K. Huat

Keywords: Deformation, index properties, orgnis soil, peat, shear strength

Kajian Mengenai Kebersandaran Pembentukan Keadaan Potong Bawah Penjuru Terhadap Jenis Laruan Pemunar dalam Penghasilan Diafram Beralun Silikon

Author(s): Norhayati Soin and Burhanuddin Yeop Majlis

Keywords: -

Purchasing Power Parity Revisit: A Comparison of Linear and Nonlinear Model

Author(s): Ahmad Zubaidi Baharumshah and Hooy Chee Wooi

Keywords: PPP, GARCH, EGARCH-M, forecasting

The Concentration of Manganese, Copper, Zinc Lead and Thorium in Sediments of Paka Estuary, Terengganu, Malaysia

Author(s): Kamaruzzaman, B.Y., Willison, K.Y.S. & Ong, M.C.

Keywords: Enrichment factor, heavy metals, ICP-MS, Paka River

Thermal Wave Resonant Cavity Technique in Measuring Thermal Diffusivity of Sucrose Solution

Author(s): Azmi, B.Z., Sing, L.T., Saion, E.B. and Wahab, Z.A.

Keywords: PVDF, photothermal

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