Science Letters is a single-blind, peer-reviewed, open-access, and biannually online-published (January and June) international journal for the complete coverage of all topics in science and technology-related areas. Science Letters aims to be recognised as an important forum for researchers from academic and private arenas to exchange the latest results from research, especially in science and technology, in a broad sense, both original papers and reviews.
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Volume 19, Issue 2 June 2025
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1. |
Spatial Variability of Alkalinity in the Waters Surrounding the Dangli Island Group of Langkawi, MalaysiaNurul Hidayah Rosmee1, Jamil Tajam1*, Mohd Azlan Mohd Ishak1, Sabiha Hanim Saleh2, Aileen Tan Shau Hwai3, Khairul Naim Abd. Aziz1 and Md Nizam Ismail4 1Marine Research Station (MARES), Faculty of Applied Sciences, Universiti Teknologi MARA Perlis Branch, Arau Campus, 02600 Arau, Perlis, Malaysia 2School of Chemistry and Environment, Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia 3Centre For Marine and Coastal Studies, Universiti Sains Malaysia, Penang, Malaysia 4Fisheries Research Institute, 11960, Batu Maung, Pulau Pinang, Malaysia |
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2. |
Assessment of Heavy Metals Contamination in Estuaries Area of Sungai Kilim, Pulau LangkawiMohamad Sajjad Mohamad Azlan 1*, Jamil Tajam1*, Mohd Azlan Mohd Ishak1, Khairunnisa Ahmad Kamil1 and Azmil Munif Mohd Bukhar1,2 1Marine Research Station (MARES), Faculty of Applied Sciences, MARA University of Technology, 02600, Arau, Malaysia 2Lembaga Pembangunan Langkawi, Kompleks LADA, Peti Surat 60, Jalan Persiaran Putra, 07000 Langkawi Kedah |
10-27 | ![]() |
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3. |
Fish Biodiversity at Pulau Tuba and Kilim Geopark, Langkawi, MalaysiaMohamad Najmuddin Mohd Sairi1, Khairunnisa Ahmad Kamil1* and Jamil Tajam1,2 1Fakulti Sains Gunaan, Universiti Teknologi MARA Cawangan Perlis, Kampus Arau, 02600 Arau, Perlis, Malaysia 2Stesen Penyelidikan Marin (MARES), Fakulti Sains Gunaan, Universiti Teknologi MARA Cawangan Perlis, Kampus Arau, 02600 Arau, Perlis, Malaysia |
28-36 | ![]() |
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4. |
Impedance Data Interpretation for a Modified LSCF via Distribution of Relaxation Times AnalysesSuhaida Dila Safian1*, Lidyayatty Malik1 and Nafisah Osman1,2 1Faculty of Applied Sciences, Universiti Teknologi MARA, 02600 Arau, Perlis, Malaysia 2Proton Conducting Fuel Cell Research Group, Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia |
37-43 | ![]() |
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5. |
Bioprospection of Indigenous Molds Obtained from Diospyros javanica Leaves as Agents of Plastic BiodegradationMuhammad Fahmi*, Anisa, Istiana Putri, Farra Dibha Nur Hakiki, Fredrick Liui and Ni’matuzzahroh Faculty of Science and Technology, Universitas Airlangga (UNAIR), Kampus C Jl. Dr. Ir. H. Soekarno, Surabaya, East Java 60115, Indonesia. |
44-54 | ![]() |
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6. |
Proteomic Approaches to Unravel Complex Interactions Between Ganoderma boninense and Oil Palm in Basal Stem Rot Disease: A Scoping ReviewNoor Azlina Mohd Nayan1, Nur Maisarah Sarizan1*, Umi Marshida Abd Hamid2,3, Mohd Hefni Rusli4, Muhammad Mukram Mohamed Mackeen5,6 and Mohd Faiz Foong Abdullah2,3 1Faculty of Applied Sciences, Universiti Teknologi MARA, Perlis Branch, Arau Campus, 02600 Arau, Perlis, Malaysia. 2Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. 3Molecular Microbial Pathogenicity Research Group, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. 4Malaysian Palm Oil Board, 6 Persiaran Institusi, Bandar Baru Bangi, 43000 Kajang, Selangor, Malaysia. 5Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia. 6Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia, 43600, Bangi, Selangor, Malaysia. |
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7. |
Influence of Wettability Characteristic on Biofouling Resistance of Polytetrafluoroethylene (PTFE) and Polyvinylidene Fluoride (PVDF) Film Embedded on Glass FiberMuhammad Hazim Abdul Kadir1, Mohd Akmal Hashim1*, Aidah Jumahat2, Zaidahtulakmal Mohd Zahib2, Ummu Raihanah Hashim2,3, and Mohd Afiq Mohd Fauzi4,5 1Faculty of Applied Sciences, Universiti Teknologi MARA Cawangan Perlis, Kampus Arau, 02600 Arau, Perlis. 2School of Mechanical Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. 3School of Civil Engineering, College of Engineering, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. 4Institute of Infrastructure Engineering and Sustainable Management (IIESM), Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. 5College of Engineering, Universiti Teknologi MARA Sarawak Branch Samarahan 2 Campus, 94300 Kota Samarahan, Sarawak |
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8. |
Antioxidant, Anti-Tyrosinase, and Anti-Collagenase Properties of Elephantopus scaber Leaf and Root ExtractsFatin Nurul Ain Anuar1*, Muhammad Aiman Syafiq Zamri1, Sharir Aizat Kamaruddin1, Saiful Effendi Syafruddin2, Ahmad Suhail Khazali1* 1Faculty of Applied Sciences, Universiti Teknologi MARA Cawangan Perlis, Kampus Arau, 02600, Arau, Perlis, Malaysia 2UKM Medical Molecular Biology Institute (UMBI), Jalan Ya’acob Latiff, Bandar Tun Razak, 56000 Cheras, Kuala Lumpur, Malaysia |
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9. |
Antioxidant and anti-acetylcholinesterase activities of selected plants from Asteraceae family related to Alzheimer’s disease: A reviewPuteri Nur Najwa Nor Azman1, Muhammad Al Amin Amran1, Amatul Hamizah Ali2, Wan Nurhayati Wan Hanafi1,3, and Wan Rozianoor Mohd. Hassan1,3* 1School of Biology, Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. 2School of Chemistry, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia. 3Human Genetic and Biochemistry, Research Nexus of UiTM (ReNeU), Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia. |
91-103 | ![]() |
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10. |
Unmasking Microplastic Pollution: A Study on the Distribution and Impact of Microplastics in Yuehai Lake, ChinaJia Ren1,2, YiChao Li2, Yuwen Wang2, Huifang Yang2*, Faeiza Buyong1* 1School of Chemistry and Environment, Faculty of Applied Sciences, Universiti Teknologi MARA, Shah Alam, Malaysia 2School of Public Health, Ningxia Medical University, Yin Chuan, Ningxia, China |
102-120 | ![]() |
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11. |
The Potential of Local Microalgae Isolates in Biotechnological ApplicationsNik Airin Syazlin Azhan1*, Mohammad Faiz Foong Abdullah1,2, Umi Marshida Abd Hamid1,2, Norashirene Mohamad Jamil1,2, Aziyah Abdul-Aziz1,2* 1Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia 2Molecular Microbial Pathogenicity Research Group, Universiti Teknologi MARA, Selangor, Malaysia |
121-135 | ![]() |
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12. |
Determination of Macronutrients and Trace Elements in Potential Nickel Hyperaccumulators from Ultramafic Areas in Sabah using Atomic Spectroscopic AnalysisNur Syafiqah Salim1*, Julenah Ag Nuddin1, Matsain Md Buang2, Sukaibin Sumail2, Antony van der Ent3 and Guillaume Echevvaria4 1Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), 88997 Kota Kinabalu, Sabah, Malaysia 2Sabah Parks, 88100 Kota Kinabalu, Sabah, Malaysia 3Laboratory of Genetics, Wageningen University and Research, 6708 PW Wageningen, the Netherlands 4University of Lorraine, INRAE, LSE, F-54000 Nancy, France |
136-152 | ![]() |
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13. |
Mass-Spectrometry Phytochemical Profiling of Etlingera coccinea (Blume) S. Sakai & Nagam from SabahNurfateen Helmy Abdellah Nazeer 1,2, Julenah Ag Nuddin2* and Fatimah Salim3 1Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia 2Faculty of Applied Sciences, University Teknologi MARA (UiTM), Sabah Campus, 88997, Kota Kinabalu, Sabah 3Atta-ur-Rahman Institute for Natural Product Discovery (AuRIns), Level 9, Building FF3, UiTM Selangor, Puncak Alam Campus, 42300, Bandar Puncak Alam, Selangor |
153-166 | ![]() |
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14. |
Antibiofilm and antibacterial properties of Streptococcus and Staphylococcus from the oral microbiomeNurul Hasanah Dawis, Muhammad Danish Mohd Nazli, Nik Airin Syazlin Azhan, Mohd Shafiq Aazmi, Aziyah Abd Aziz, Mohammad Faiz Foong Abdullah* Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), 40450 Shah Alam, Selangor, Malaysia |
167-184 | ![]() |
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Volume 19, Issue 1 June 2025
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2. |
Transformative Approaches to Produce PHAs from WasteStreams: A Brief Review Norazlina Hashim Faculty of Engineering Technology, University College TATI (UC TATI), Jalan Panchor, Teluk Kalong, 24000 Kemaman, Terengganu, Malaysia |
13-29 | ![]() |
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3. |
Synthesis and Characterization of Green Thermoplastic Composite from Renewable Resources Auwal, A.S1*, Gumel,S. M.1, Bashir, U.G2, Umar. A.3, Bawa, A.A4, Jibril, L. A.1 1Department of Pure and Industrial Chemistry, College of Natural and Pharmaceutical Chemistry, Bayero University Kano, Kano State, Nigeria 2College of Remedial and Advanced Studies (JICORAS), P. M. B.2020, Yarkirya Road, Babura, Jigawa State, Nigeria 3Department of Chemistry, Faculty of Natural and Applied Sciences, Sule Lamido University Kafin Hausa, Jigawa State, Nigeria 4College of Education and Preliminary Studies, Kano State, Nigeria |
30-41 | ![]() |
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4. |
Synthesis and Analytical Characterization of Monoazo Bifunctional Reactive Dyes on Cotton Bashir U.G.1*, Sani M. G.2, Aliyu B.A.3, Umar A.4, and Zainab H.5 1Department of Sciences Jigawa State College of Remedial and Advanced Studies (JORAS), P.M.B. 2020, Yarkirya Road, Babura, Jigawa State, Nigeria 2Department of Pure and Applied Sciences, College of Natural and Pharmaceutical Sciences, Bayero University Kano. Kano State Nigeria 3College of Education and Preliminary Studies, Kano, Kano State, Nigeria 4Department of Chemistry, Faculty of Natural and Applied Science Sule-Lamido University, Kafin Hausa, Jigawa state, Nigeria 5Department of Chemistry, Gombe State University. Gombe State Nigeria. |
42-49 | ![]() |
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6. |
Microalgae as Antimicrobial and Antibiofilm Agents: A Review Syaza Syasya Lakman1, Nurul Aili Zakaria1, Mohd Taufiq Mat Jalil1,2* 1Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia 2Molecular Microbial Pathogenicity Research Group, Pharmaceutical and Life Sciences |
60-74 | ![]() |
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10. |
Abnormal Behaviors in Captive Wildlife: To Keep or Not to Keep? Nurfarah Ain Limin1, Siti Nurfatiha Najihah Fakhrul Hatta1, Nurul Adilla Zaki1, Nur Nadiah Md Yusof1,2 1School of Biology, Faculty of Applied Science, Universiti Teknologi MARA, Selangor, Malaysia 2Institute of Biodiversity and Sustainable Development, Universiti Teknologi MARA, Shah Alam, Selangor, Malaysia |
117-140 | ![]() |
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Archive Issues 2024
Volume 18, Issue 2 June 2024
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Volume 18, Issue 1, January 2024
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6. |
Halal Authentication of Alcohol in Food and Beverages Products: A Review Nur Hanisah Mohamad Ikhiwan[1], Nur Azira Tukiran[2]* 1Faculty of Science and Technology, Universiti Sains Islam Malaysia (USIM), Nilai, Malaysia 2 International Institute for Halal Research and Training (INHART), International Islamic University Malaysia, (IIUM), Selangor, Malaysia |
50-60 | ![]() |
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7. |
Preference of Insects for Different Colors of Sticky Traps in Rose Apple (Syzygium aqueum) Orchards Muhammad Azeem Zuhaimi1, Nurul Fatihah Abd Latip[1]*, Mohammad Azizi Abdullah1,2 Nur Atirah Hasmi3, Muhammad Irham Abdul Razak4, Dzulhelmi Muhammad Nasir5 1Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA, Perlis Branch, Arau Campus, 02600 Perlis, Malaysia 2Department of Biological Sciences & Biotechnology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia 3Faculty of Applied Sciences, Universiti Teknologi MARA Perak Branch, Tapah Campus, 35400, Tapah Road, Perak, Malaysia 4Biology and Ecology Research (BERes), Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030 Kuala Nerus, Terengganu,Malaysia 5Department of Crop Protection & Bio-solution, FGV R&D Sdn Bhd, PPP Tun Razak, 27000, Jerantut, Pahang, Malaysia |
61-69 | ![]() |
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8. |
Biotransformation of Andrographolide using Tropical Versus Psychrotolerant Fungi as Biocatalyst Nur Shahirah Shaharudin1, Muhammad Hatta Syahiran Abdul Halim1, Gurmeet Kaur Surindar Singh1, Syed Adnan Ali Shah1,2, Teh Lay Kek1,3, Sadia Sultan[1],2* 1Faculty of Pharmacy, Universiti Teknologi MARA (UiTM), Cawangan Selangor, Kampus Puncak Alam, 42300 Bandar Puncak Alam, Selangor, Malaysia 2Biotransformatiom Research Group (Health and Wellness), Faculty of Pharmacy, Universiti Teknologi MARA Puncak Alam Campus, Bandar Puncak Alam, Kuala Selangor, Selangor, Malaysia. 3Integrative Pharmacogenomics Institute (iPromise), UITM Cawangan Selangor Kampus Puncak Alam, 42300 Bandar Puncak Alam, Selangor, Malaysia
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70-87 | ![]() |
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10. |
Traditional Uses, Phytochemistry Profile and Biological Properties of Jarum Tujuh Bilah, Pereskia bleo – A Review Nur Azwa Hanim Azizan1, Farizan Aris1, Mohd Taufiq Mat Jalil1, Norfatimah Mohamed Yunus1, Syarifah Ab Rashid2 and Nurul Aili Zakaria[1]*, 1Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia 2School of Biological Sciences, Universiti Sains Malaysia, 11800, Minden, Penang, Malaysia |
97-118 | ![]() |
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