Pertanika Journal

Pertanika Journal of Science & Technology

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PJST Vol. 31 (5) Aug. 2023

ISSN 0128-7680

e-ISSN 2231-8526

PJST Vol. 31 (5) Aug. 2023

Download latest complete journal – PJST Vol. 31 (5) Aug. 2023

Foreword by the Chief Executive Editor

Articles

In Silico Screening of Breadfruit (Artocarpus altilis) Prenylated Flavonoids Identify Potential SARS-CoV Inhibitors

Nisha Govender, Siti Nur Athirah Mohd Kaspi, Thennavan Krishnan and Zeti-Azura Mohamed-Hussein

https://doi.org/10.47836/pjst.31.5.01

Full Article

(Downloads: 313)

Abstract

(Viewed: 1070)

Super-Resolution Approach to Enhance Bone Marrow Trephine Image in the Classification of Classical Myeloproliferative Neoplasms

Umi Kalsom Mohamad Yusof, Syamsiah Mashohor, Marsyita Hanafi, Sabariah Md Noor and Norsafina Zainal

https://doi.org/10.47836/pjst.31.5.02

Full Article

(Downloads: 106)

Abstract

(Viewed: 984)

Weight Development of Captive Malayan Sun Bears (Helarctos malayanus) in the Malaysian Wildlife Rehabilitation Centre

Muhammad Izzat-Husna, Noor Nabilah Nazri, Kamaruddin Zainul Abidin, Mohammad Saiful Mansor, Zubaidah Kamarudin, Rahmat Topani and Shukor Md Nor

https://doi.org/10.47836/pjst.31.5.03

Full Article

(Downloads: 64)

Abstract

(Viewed: 624)

Salmonella Biofilm on Food Contact Surfaces and the Efficacy of Chemical Disinfectants: A Systematic Review

Xue Wei Tee and Noor Azira Abdul-Mutalib

https://doi.org/10.47836/pjst.31.5.04

Full Article

(Downloads: 72)

Abstract

(Viewed: 774)

Chest Computed Tomography (CT) and Clinical Findings Among COVID-19 Patients of Tertiary Hospital in Bangladesh

Tarek Shams, Jamil Haider Chowdhury, Hasna Hena Chowdhury, Qumrul Ahsan, Hrionmoy Dutta, Mohammad Ali Tareq, Lubna Shirin, Sanjida Akhter and Tania Islam

https://doi.org/10.47836/pjst.31.5.05

Full Article

(Downloads: 70)

Abstract

(Viewed: 905)

Image Retrieval Using Fusion of Sauvola and Thepade’s Sorted Block Truncation Coding-Based Color Features

Jaya H. Dewan and Sudeep D. Thepade

https://doi.org/10.47836/pjst.31.5.06

Full Article

(Downloads: 47)

Abstract

(Viewed: 619)

On Estimating the Parameters of the Generalised Gamma Distribution based on the Modified Internal Rate of Return for Long-Term Investment Strategy

Amani Idris Ahmed Sayed and Shamsul Rijal Muhammad Sabri

https://doi.org/10.47836/pjst.31.5.07

Full Article

(Downloads: 57)

Abstract

(Viewed: 783)

Underdetermined Blind Source Separation of Bioacoustic Signals

Norsalina Hassan and Dzati Athiar Ramli

https://doi.org/10.47836/pjst.31.5.08

Full Article

(Downloads: 39)

Abstract

(Viewed: 630)

Correlation Studies and Kinetic Modelling of Electrocoagulation Treatment of Pepper Wastewater

Puteri Nurain Megat Ahmad Azman, Rosnah Shamsudin, Hasfalina Che Man and Mohammad Effendy Ya’acob

https://doi.org/10.47836/pjst.31.5.09

Full Article

(Downloads: 58)

Abstract

(Viewed: 571)

10.

The Digestibility and Bacterial Growth Rates of Microwave Treated Sago (Metroxylon sagu) Starch

Mohd Alhafiizh Zailani, Hanisah Kamilah, Ahmad Husaini, Awang Zulfikar Rizal Awang Seruji and Shahrul Razid Sarbini

https://doi.org/10.47836/pjst.31.5.10

Full Article

(Downloads: 38)

Abstract

(Viewed: 796)

11.

Effects of Microwave Power and Carrier Materials on Anthocyanins, Antioxidants, and Total Phenolic Content of Encapsulated Clitoria ternatea Flower Extract

Nurul Asyikin Md Zaki, Junaidah Jai, Mohd Hakim Syuwari Hasan, Nur Qistina Mohamad Kamarul Azman, Syafiza Abd Hashib, Nozieana Khairuddin, Norashikin Mat Zain and Nurul Hidayah Samsulrizal

https://doi.org/10.47836/pjst.31.5.11

Full Article

(Downloads: 57)

Abstract

(Viewed: 625)

12.

Utilization of Water Hyacinth and Spent Coffee Ground as Raw Materials to Produce Bio-Compost

Thanakorn Saengsanga and Napat Noinumsai

https://doi.org/10.47836/pjst.31.5.12

Full Article

(Downloads: 73)

Abstract

(Viewed: 848)

13.

Effect of Pre-Treatment Methods on the Extractability of Christia vespertilionis by Supercritical Carbon Dioxide

Izni Atikah Abd Hamid, Najla Laazizi, Ana Najwa Mustapa and Norazah Abd Rahman

https://doi.org/10.47836/pjst.31.5.13

Full Article

(Downloads: 29)

Abstract

(Viewed: 711)

14.

Spatial Distribution of Malaysian Storks Determined Based on Citizen Science (eBird) Data

Ain Afifah Tolohah, Fatihah Najihah Arazmi, Shukor Md. Nor and Mohammad Saiful Mansor

https://doi.org/10.47836/pjst.31.5.14

Full Article

(Downloads: 44)

Abstract

(Viewed: 856)

15.

Analysis of Environmental Stresses on the Mechanical Properties of Laminated Glass Composites: A Review of Experimental Results and Outlook

Ufuoma Joseph Udi, Mustafasanie M. Yussof, Felix Nkapheeyan Isa and Luqman Chuah Abdullah

https://doi.org/10.47836/pjst.31.5.15

Full Article

(Downloads: 54)

Abstract

(Viewed: 889)

16.

Thermal Properties of Kenaf Fiber Reinforced Polyamide 6 Composites by Melt Processing

Norihan Abdullah, Khalina Abdan, Mohd Huzaifah Mohd Roslim, Mohd Nazren Radzuan, Lee Ching Hao and Ayu Rafiqah Shafi

https://doi.org/10.47836/pjst.31.5.16

Full Article

(Downloads: 43)

Abstract

(Viewed: 588)

17.

Innovative Formulation and Characterisation of Grease Made from Waste Engine Oil

Muhammad Auni Hairunnaja, Mohd Aizudin Abd Aziz, Nurul Waheeda Abdu Rahman, Mohd Azmir Arifin, Khairuddin Md Isa and Umi Fazara Md Ali

https://doi.org/10.47836/pjst.31.5.17

Full Article

(Downloads: 47)

Abstract

(Viewed: 700)

18.

A Study on Bio-Stabilisation of Sub-Standard Soil by Indigenous Soil Urease-Producing Bacteria

Abdulaziz Dardau Aliyu, Muskhazli Mustafa, Nor Azwady Abd Aziz and Najaatu Shehu Hadi

https://doi.org/10.47836/pjst.31.5.18

Full Article

(Downloads: 50)

Abstract

(Viewed: 514)

19.

Occupational Formaldehyde Exposure and the Health Symptoms Among Histopathology Laboratory Workers in North Borneo

Alif Ramli, Shamsul Bahari Shamsudin, Jac Fang Lim and Mei Ching Lim

https://doi.org/10.47836/pjst.31.5.19

Full Article

(Downloads: 46)

Abstract

(Viewed: 1047)

20.

Estimating Disability-Free Life Expectancy of Malaysian Population Using the Sullivan's Approach

Khairunnisa Mokhtar, Syazreen Niza Shair and Norazliani Md Lazam

https://doi.org/10.47836/pjst.31.5.20

Full Article

(Downloads: 26)

Abstract

(Viewed: 534)

21.

Effects of UV Irradation on Electrospun PLLA and PAN in the Production of Short Electropun Fibres Using Ultrasonication Method

Marini Sawawi, Cheryl Rinnai Raja, Shirley Jonathan Tanjung, Sinin Hamdan, Siti Kudnie Sahari, Rohana Sapawi, Ervina Junaidi, Mahshuri Yusof and Noor Hisyam Noor Mohamed

https://doi.org/10.47836/pjst.31.5.21

Full Article

(Downloads: 35)

Abstract

(Viewed: 630)

22.

A Comparison of the Performance of MAPbI₃ and MASnI₃ as an Inverted Perovskite Structure Using NiO as HTL Through Numerical GPVDM Simulation

Subathra Muniandy, Muhammad Idzdihar Idris, Zul Atfyi Fauzan Mohammed Napiah, Zarina Baharudin Zamani, Marzaini Rashid and Luke Bradley

https://doi.org/10.47836/pjst.31.5.22

Full Article

(Downloads: 63)

Abstract

(Viewed: 609)

23.

Fabrication of PES MMMs with Improved Separation Performances Using Two-Dimensional rGO/ZIF-8 and MoS₂/ZIF-8 Nanofillers

Noor Fauziyah Ishak, Nur Hidayati Othman, Najihah Jamil, Nur Hashimah Alias, Fauziah Marpani, Munawar Zaman Shahruddin, Lau Woei Jye and Ahmad Fauzi Ismail

https://doi.org/10.47836/pjst.31.5.23

Full Article

(Downloads: 54)

Abstract

(Viewed: 615)

24.

The Influence of Abiotic Factors on the Occurrence of Jackfruit Dieback Disease

Nurul Hawani Idris, Erneeza Mohd Hata, Norliza Adnan, Sazlieya Saupi Teri, Mohamad Jahidi Osman, Ami Hassan Md Din and Mohamad Hafis Izran Ishak

https://doi.org/10.47836/pjst.31.5.24

Full Article

(Downloads: 49)

Abstract

(Viewed: 771)

25.

The Grease Formulation Using Waste Substances from Palm Oil Refinery and Other Industrial Wastes: A Review

Muhammad Auni Hairunnaja, Mohd Aizudin Abd Aziz, Nur Amira Fatihah Bashari, Mohd Azmir Arifin, Navinash Nedumaran, Khairuddin Md Isa and Umi Fazara Md Ali

https://doi.org/10.47836/pjst.31.5.25

Full Article

(Downloads: 44)

Abstract

(Viewed: 989)

26.

The Unified Model of Electronic Government Adoption (UMEGA): A Systematic Literature Review with Meta-Analysis

Rakib Ahmed Saleh, Rozi Nor Haizan Nor, Md. Tariqul Islam, Yusmadi Yah Jusoh and Salfarina Abdullah

https://doi.org/10.47836/pjst.31.5.26

Full Article

(Downloads: 83)

Abstract

(Viewed: 1277)

27.

Workload Characterization and Classification: A Step Towards Better Resource Utilization in a Cloud Data Center

Avita Katal, Susheela Dahiya and Tanupriya Choudhury

https://doi.org/10.47836/pjst.31.5.27

Full Article

(Downloads: 54)

Abstract

(Viewed: 988)

28.

Reactivity Enhancement of Lignin Extracted from Preconditioning Refiner Chemical-Recycle Bleached Mechanized Pulp (PRC-RBMP) Black Liquor by Phenolation

Lim Kah Yen, Tengku Arisyah Tengku Yasim-Anuar, Farhana Aziz Ujang, Hazwani Husin, Hidayah Ariffin, Paridah Md Tahir, Li Xin Ping and Mohd Termizi Yusof

https://doi.org/10.47836/pjst.31.5.28

Full Article

(Downloads: 35)

Abstract

(Viewed: 963)

29.

Fusarium solani Species Complex (FSSC) in Nests of Hawksbill Turtles (Eretmochelys imbricata) with High Hatching Success in Melaka, Malaysia

Khai Wei See and Nurul Salmi Abdul Latip

https://doi.org/10.47836/pjst.31.5.29

Full Article

(Downloads: 45)

Abstract

(Viewed: 654)

30.

Progress, Trends and Development of Drying Studies on Coconut Kernel Products: A Review

Yahya Sahari, Mohd Shamsul Anuar, Mohd Zuhair Mohd Nor, Nur Hamizah Abdul Ghani and Suraya Mohd Tahir

https://doi.org/10.47836/pjst.31.5.30

Full Article

(Downloads: 94)

Abstract

(Viewed: 768)