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FOR new Submissions starting 1^st JANUARY 2025

NEW PUBLISHING CHARGE

RM 1800 for Corresponding author affiliated to institution in Malaysia
USD 450 for Corresponding author affiliated to institution outside Malaysia

Latest in Regular Issue

Journal of Tropical Agricultural Science Vol. 48 (1) Jan. 2025

Articles

Principal Component Analysis of Physicochemical Parameters and Microstructure Characteristics of Wampee Fruit Affected by Storage Temperatures

Hai Wang, Feilong Yin, Shurou Chen, Ting Wei, Ziyi Qin, Jing Li, Xia Li, Xinhong Dong and Hock Eng Khoo

https://doi.org/10.47836/pjtas.48.1.01

Full Article

Morphological Sex Determination of East Asian Barn Swallows (Hirundo rustica) in Tropical Wintering Region

Nor Adibah Ismail, Ummi Nur Syafiqah Daud, Noor Fatihah Najihah Arazmi, Nurfatin Batrisyia Md Ali, Shukor Md Nor and Mohammad Saiful Mansor

https://doi.org/10.47836/pjtas.48.1.02

Full Article

A Comprehensive Method to Generating and Identifying Transgenic Tobacco Lines with a Single Transgene Integration Locus for Functional Analysis

Mohamad Shafek Hilman, Omar Nawawi, Mohd Farhan Azhari, Tianqi Bai, Cuixian Zhang, Mohd Puad Abdullah, Mat Yunus Abdul Masani and Chong Yu Lok Yusuf

https://doi.org/10.47836/pjtas.48.1.03

Full Article

Microalgae as Potential Antioxidants: Assessment of Antioxidant Capacities in Microalgae from Selected Regions of Peninsular Malaysia

Noor Amanina Awang, Malinna Jusoh, Nor Faizura Said, Norhayati Yusuf, Mohd Nizam Lani and Fauziah Tufail Ahmad

https://doi.org/10.47836/pjtas.48.1.04

Full Article

Low-sodium Chaya Leaf Seasoning Powder with Potassium Chloride Substitution: Nutritional, Antioxidant, and Microbial Quality Assessment

Theeraphol Senphan, Kotchaporn Puangtong, Benyapa Namdamrassiri, Chodsana Sriket, Md. Sazedul Hoque, Supatra Karnjanapratum and Patcharaporn Narkthewan

https://doi.org/10.47836/pjtas.48.1.05

Full Article

Nanoemulsion and Topical Cream for Delivery of Tocotrienol-rich fraction, Ascorbyl Tetraisopalmitate, and Carotenes: Formulation and in vitro Release

Yee-Lin Gan, Chin Ping Tan, Cheah Yoke Kqueen, Hidayah Ariffin, Helmi Wasoh and Oi Ming Lai

https://doi.org/10.47836/pjtas.48.1.06

Full Article

Sequential Cropping Productivity Evaluation of Corn, Mung Bean, and Sweet Potato Intercrop under Coconut Field in Zamboanga del Sur, Philippines

Nelmie Bendanillo Pongao-Ponio and Ma. Stella M. Paulican

https://doi.org/10.47836/pjtas.48.1.07

Full Article

Prevailing Knowledge on Aquaculture of Abalone in Southeast Asia: A Review

Nur-Syahirah Mamat, Yuzine Esa, Hidayah Manan, Nur Leena W. S. Wong, Julia D. Sigwart, Siti-Azizah Mohd Nor, Nazia Abdul Kadar, Hon Jung Liew, Jalilah Mohamad, Suhairi Mazelan, Khor Waiho and Aziz Arshad

https://doi.org/10.47836/pjtas.48.1.08

Full Article

Identifying Collagenase (MMP-1, -8, -13) Expression and Correlation with Periodontitis Progression Using the Rat Model

Fazle Khuda, Badiah Baharin, Nur Najmi Mohamad Anuar, Putri Ayu Jayusman, Mariati Abdul Rahman and Nurrul Shaqinah Nasruddin

https://doi.org/10.47836/pjtas.48.1.09

Full Article

Floristic Composition and Diversity of Plants Across Three Vegetation Zones of Gashaka Gumti National Park, Northeastern Nigeria

Salihu Abba Hammanjoda, Rosimah Nulit, Chee Kong Yap, Umaru Buba Nformi, George Nodza, Abdulwakil Olawale Saba, Edward Entalai Besi and Rusea Go

https://doi.org/10.47836/pjtas.48.1.10

Full Article

Effects of Temperature on Growth and Biochemical Composition of Arctic Pseudanabaena sp. and Tropical Synechococcus sp.

Nurul Farhanah Azlee, Azmir Hamidi, Zoya Khan, Faradina Merican, Jerzy Smykla, Siti Aisyah Alias and Wan Maznah Wan Omar

https://doi.org/10.47836/pjtas.48.1.11

Full Article

Heavy Metals Assessment in Selected Leafy Vegetables from Selangor, Malaysia

Sian Nee See, Mohd Sabri Pak Dek, Maimunah Sanny, Radhiah Shukri and Nurul Shazini Ramli

https://doi.org/10.47836/pjtas.48.1.12

Full Article

Effects of Different Extraction Methods on Yield, Polyunsaturated Fatty Acids, Antioxidants, and Stability Improvement of Chia Seed Oil: A Review

Izzreen Ishak, Ranil Coorey, Maaruf Abd Ghani, Chin Ping Tan, Nazamid Saari and Norhayati Hussain

https://doi.org/10.47836/pjtas.48.1.13

Full Article

Dietary Administration of Karonda (Carissa carandas) on the Growth, Digestive Enzymes, Skin Mucosal Immunity, and Pigmentation in Siamese Fighting Fish (Betta splendens)

Kotchaporn Ponsin, Janeeya Khunchalee and Phukphon Munglue

https://doi.org/10.47836/pjtas.48.1.14

Full Article

In silico Study of Neoagaro-Oligosaccharides (NAOS) Anti-Inflammatory Activity: Molecular Docking with iNOS and COX-2 Proteins

Pinki Anggrahini Puspitasari, Visi Endah Pratitis, Syahputra Wibowo, Nastiti Wijayanti and Fajar Sofyantoro

https://doi.org/10.47836/pjtas.48.1.15

Full Article

Determination of the Pathogenicity of the Variant UPM 1432/2019 IBDV in SPF Chicken Eggs and Chicken Fibroblast Cell Line

Ali Youssif Mansour, Abdul Rahman Omar, Mohd Hair Bejo, Noorjahan Banu Alitheen and Nurulfiza Mat Isa

https://doi.org/10.47836/pjtas.48.1.16

Full Article

Antioxidant Properties and Storage Stability of Spray-dried Melastoma malabathricum L. Fruit Extract for Natural Colorant

Nurul Syazwani Zahari, Siti Fatimah Sabran, Norhaidah Mohd Asrah, Mohd Fadzelly Abu Bakar, Furzani Pa’ee, Norhayati Muhammad, Fazleen Izzany Abu Bakar and Mohd Khairil Said

https://doi.org/10.47836/pjtas.48.1.17

Full Article

PERTANIKA JOURNAL OF TROPICAL AGRICULTURAL SCIENCE

FOR new Submissions starting 1st JANUARY 2025

NEW PUBLISHING CHARGE

Journal of Tropical Agricultural Science Vol. 48 (1) Jan. 2025

Articles

FOR new Submissions starting 1^st JANUARY 2025