PERTANIKA JOURNAL OF SCIENCE AND TECHNOLOGY

e-ISSN 2231-8526
ISSN 0128-7680

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PJST Vol. 32 (4) Jul. 2024

Download latest complete journal – PJST Vol. 32 (4) Jul. 2024

Foreword by the Chief Executive Editor

Articles

Evaluation of Glutathione S-transferases Expression as Biomarkers by Heavy Metals in Geloina expansa from Sepang Besar River, Selangor, Malaysia

Sarini Ahmad Wakid, Nor Azwady Abd Aziz, Zazali Alias, Muskhazli Mustafa, Wan Mohd Syazwan and Syaizwan Zahmir Zulkifli

https://doi.org/10.47836/pjst.32.4.01

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(Downloads: 8)

Abstract

(Viewed: 84)

Blood CO Status Classification Using UV-VIS Spectroscopy and PSO-optimized 1D-CNN Model

Audrey Huong, Kim Gaik Tay, Kok Beng Gan and Xavier Ngu

https://doi.org/10.47836/pjst.32.4.02

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(Downloads: 4)

Abstract

(Viewed: 79)

Effects of Different Throttle Opening and Air Intake Lengths on the Volumetric Efficiency of SI Engine Using 1D Simulation Method

Mohamad Firzan Ahmad Harazi, Abdul Aziz Hairuddin, Azizan As’arry and Siti Ujila Masuri

https://doi.org/10.47836/pjst.32.4.03

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(Downloads: 3)

Abstract

(Viewed: 66)

Experiment and Analysis of a Hybrid Composite Post-tension Plate Girder

Sahib Al Mustawfi, Nor Azizi Safiee, Nabilah Abu Bakar, Izian Abd Karim and Noor Azline Mohd Nasir

https://doi.org/10.47836/pjst.32.4.04

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(Downloads: 8)

Abstract

(Viewed: 69)

Conversion Factor Estimation of Stacked Eucalypt Timber Using Supervised Image Classification with Artificial Neural Networks

Vinicius Andrade de Barros, Carlos Pedro Boechat Soares, Gilson Fernandes da Silva, Gianmarco Goycochea Casas and Helio Garcia Leite

https://doi.org/10.47836/pjst.32.4.05

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(Downloads: 10)

Abstract

(Viewed: 86)

Low Resource Malay Dialect Automatic Speech Recognition Modeling Using Transfer Learning from a Standard Malay Model

Tien-Ping Tan, Lei Qin, Sarah Flora Samson Juan and Jasmina Yen Min Khaw

https://doi.org/10.47836/pjst.32.4.06

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(Downloads: 5)

Abstract

(Viewed: 62)

The Green Energy Effect on an HCCI Engine from Used Cooking Oil-based Biodiesel from Malaysia

Muntasser Abdulabbas Mossa, Abdul Aziz Hairuddin, Nuraini Abdul Aziz and Hasyuzariza Muhamad Tobib

https://doi.org/10.47836/pjst.32.4.07

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(Downloads: 6)

Abstract

(Viewed: 71)

Computer Vision―The Frontier of Modern Environmental Diagnostics: A Review

Anna Sergeyevna Olkova and Evgeniya Vladimirovna Tovstik

https://doi.org/10.47836/pjst.32.4.08

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(Downloads: 5)

Abstract

(Viewed: 71)

A Deep Learning-based Classification Model for Arabic News Tweets Using Bidirectional Long Short-Term Memory Networks

Chin-Teng Lin, Mohammed Thanoon and Sami Karali

https://doi.org/10.47836/pjst.32.4.09

Full Article

(Downloads: 4)

Abstract

(Viewed: 70)

10.

Borderline-DEMNET: A Workflow for Detecting Alzheimer’s and Dementia Stage by Solving Class Imbalance Problem

Neetha Papanna Umalakshmi, Simran Sathyanarayana, Pushpa Chicktotlikere Nagappa, Thriveni Javarappa and Venugopal Kuppanna Rajuk

https://doi.org/10.47836/pjst.32.4.10

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(Downloads: 4)

Abstract

(Viewed: 81)

11.

Novel Reactive Power Control Strategy for Mitigating Voltage Rise in the Malaysian Low Voltage Distribution Network with High PV Penetration

Mustafa Abo Alwez, Jasronita Jasni, Raghad Wahab, Mohd Amran Mohd.Radzi and Norhafiz Azis

https://doi.org/10.47836/pjst.32.4.11

Full Article

(Downloads: 5)

Abstract

(Viewed: 68)

12.

Processing Plants Damage Mechanisms and On-stream Inspection Using Phased Array Corrosion Mapping—A Systematic Review

Jan Lean Tai, Mohamed Thariq Hameed Sultan and Farah Syazwani Shahar

https://doi.org/10.47836/pjst.32.4.12

Full Article

(Downloads: 4)

Abstract

(Viewed: 44)

13.

Effects of Unavailability of Conventional Energy Units on Power Generation System Adequacy

Athraa Ali Kadhem and Noor Izzri Abdul Wahab

https://doi.org/10.47836/pjst.32.4.13

Full Article

(Downloads: 5)

Abstract

(Viewed: 41)

14.

Single Deformation Occurrence During Testing of Kenaf Composite Through Momentum Trapping Modification on Split Hopkinson Pressure Bar

Muhammad Fauzinizam Razali, Sareh Aiman Hilmi Abu Seman, Mohd Syakirin Rusdi and Siti Nuha Majiddah Abdul Aziz

https://doi.org/10.47836/pjst.32.4.14

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(Downloads: 3)

Abstract

(Viewed: 37)

15.

Application of Fuzzy Analytic Network Process in Selection of Bio-composite Filament for Fused Deposition Modeling Process

Hazliza Aida Che Hamid, Mastura Mohammad Taha, Syahibudil Ikhwan Abdul Kudus, Noryani Muhammad, Mohd Adrinata Shaharuzaman, Loh Yueh Feng and Ahmad Ilyas Rushdan

https://doi.org/10.47836/pjst.32.4.15

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(Downloads: 6)

Abstract

(Viewed: 55)

16.

Optimizing Bagged Trees in an Ensemble Classifier for Improved Prediction of Diabetes Prevalence in Women

Jose Candia Jr., Airish Mae Adonis and Jesica Perlas

https://doi.org/10.47836/pjst.32.4.16

Full Article

(Downloads: 6)

Abstract

(Viewed: 57)

17.

Determining Process Variability Using Fuzzy Triangular Distribution in Dynamic Value Stream Mapping

Thulasi Manoharan, Faieza Abdul Aziz, Zulkiffle Leman and Siti Azfanizam Ahmad

https://doi.org/10.47836/pjst.32.4.17

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(Downloads: 5)

Abstract

(Viewed: 56)

18.

The Importance of Vegetation Landscape in Firefly Habitats

Nurhafizul Abu Seri and Azimah Abd Rahman

https://doi.org/10.47836/pjst.32.4.18

Full Article

(Downloads: 2)

Abstract

(Viewed: 51)

19.

Vision-Based Multi-Stages Lane Detection Algorithm

Fayez Saeed Faizi and Ahmed Khorsheed Al-sulaifanie

https://doi.org/10.47836/pjst.32.4.19

Full Article

(Downloads: 2)

Abstract

(Viewed: 53)

20.

The Macrobenthos Diversity and Dominance in Johor Straits, Malaysia

Mohd Sophian Mohd Kasihmuddin and Zaidi Che Cob

https://doi.org/10.47836/pjst.32.4.20

Full Article

(Downloads: 8)

Abstract

(Viewed: 71)

21.

Electric Transmission Tower Corrosion Assessment Using Analytic Hierarchy Process and Health Index

Aina Shazwana Mohd Izhar, Nor Hazwani Nor Khalid, Fathoni Usman, Mohd Supian Abu Bakar, Nur Fadilah Adriyanshah and Hakim Zahari

https://doi.org/10.47836/pjst.32.4.21

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(Downloads: 3)

Abstract

(Viewed: 42)

22.

Simulating Spanning Tree Protocols in a Cable-based Tsunameter System with an Arbitrary Number of Ocean Bottom Units

Mohammad Hamdani, Anak Agung Ngurah Ananda Kusuma, Dedy Irawan, Tahar Agastani and Xerandy

https://doi.org/10.47836/pjst.32.4.22

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(Downloads: 3)

Abstract

(Viewed: 45)

23.

Optimum Parameters for Extraction of Cinnamomum verum Leaves Towards α-Glucosidase Inhibition

Leong Yao Shen, Norhayati Muhammad, Hariz Haikal Nasuha, Mohd Fadzelly Abu Bakar, Norazlin Abdullah and Nur Fazira Abdul Rahim

https://doi.org/10.47836/pjst.32.4.23

Full Article

(Downloads: 6)

Abstract

(Viewed: 35)

24.

Deflection Performance of Particleboards and Their Potential as Built-in Materials

Noor Azrieda Abd. Rashid, Hashim W Samsi, Nur Hanina Izzati Khairol Mokhtar, Yanti Abdul Kadir, Khairul Masseat, Siti Zaliha Ali and Muhammad Taufiq Tajuddin

https://doi.org/10.47836/pjst.32.4.24

Full Article

(Downloads: 6)

Abstract

(Viewed: 44)

25.

Energy Audit on Two 22-TPH Coal-fired Boilers of a Pineapple Processing Plant

Jay Nelson Corbita, Leonel Pabilona and Eliseo Villanueva

https://doi.org/10.47836/pjst.32.4.25

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(Downloads: 4)

Abstract

(Viewed: 51)