Development of a bacterial-based tetrazolium dye (MTT) assay for monitoring of heavy metals

by Wasoh @ Mohamad Isa, Helmi, Wan Johari, Wan Lutfi, Syahir, A., Abd. Shukor, Mohd Yunus, Abd Aziz, Nor Azwady, Shaharuddin, N. A., Mustafa, Muskhazli
Published 2014

Production optimization and tribological characteristics of cottonseed oil methyl ester

by Jamshaid, Muhammad, Masjuki, Haji Hassan, Kalam, Md. Abul, Zulkifli, Nurin Wahidah Mohd, Arslan, Ahmed, Alwi, Azham, Khuong, Leang So, Alabdulkarem, Abdullah, Syahir, A.Z.
Published 2019

Tribological improvement using ionic liquids as additives in synthetic and bio-based lubricants for steel-steel contacts

by Syahir, A. Z., Mohd Zulkifli, Nurin Wahidah, Hassan, Masjuki, Abul Kalam, Mohammad, Harith, M. H., Yusoff, M. N.A.M., Zulfattah, Z. M., Jamshaid, Muhammad
Published 2019

Mechanical and thermal properties of polyurethane/ neoprene/graphene blends

by Syahir, A, Mat Piah, Mohd Bijarimi, Alhadadi, Waleed, Ahmad, Farah Hafidzah, Mat Desa, Mohd Shaiful Zaidi, Mohamad Noor, Mohd Zulkifli, Ahmad, Mohammad Norazmi, Ramli, Azizan
Published 2020

Label-free Dengue E protein detection using a functionalized tapered optical fiber sensor

by Mustapha Kamil Y., Abu Bakar M.H., Mustapa M.A., Yaacob M.H., Abidin N.H.Z., Syahir A., Lee H.J., Mahdi M.A.
Published 2023

Comparative assessment of ethanol and isobutanol addition in gasoline on engine performance and exhaust emissions

by Yusoff, Mohd Nur Ashraf Mohd, Zulkifli, Nurin Wahidah Mohd, Masjuki, Haji Hassan, Harith, M.H., Syahir, A.Z., Khuong, L.S., Zaharin, Muhammad Syarifuddin Mohamed, Alabdulkarem, Abdullah
Published 2018

Effect of TMP-based-cottonseed oil-biolubricant blends on tribological behavior of cylinder liner-piston ring combinations

by Gul, M., Mohd Zulkifli, Nurin Wahidah, Masjuki, Haji Hassan, Abul Kalam, Mohammad, Mujtaba, M. A., Harith, M. H., Syahir, A. Z., Ahmed, Waqar, Farooq, Abdul Bari
Published 2020

Effect of TMP-based-cottonseed oil-biolubricant blends on tribological behavior of cylinder liner-piston ring combinations

by Gul, M., Zulkifli, Nurin Wahidah Mohd, Masjuki, H. H., Kalam, M. A., Mujtaba, M. A., Harith, M. H., Syahir, A. Z., Ahmed, Waqar, Farooq, Abdul Bari
Published 2020

Compatibility of ionic liquid with Glycerol Monooleate and Molybdenum Dithiocarbamate as additives in bio-based lubricant

by Syahir, A. Z., Harith, M. H., Zulkifli, N. W. M., Masjuki, H. H., Kalam, M. A., Yusoff, M. N. A. M., Zulfattah, Z. M., Ibrahim, T. M.
Published 2020

Friction and Wear Performance of Oleate-Based Esters With Two-, Three-, and Four-Branched Molecular Structure in Pure Form and Mixture

by Zulfattah, Z.M., Zulkifli, Nurin Wahidah Mohd, Masjuki, Haji Hassan, Harith, M.H., Syahir, A.Z., Norain, I., Yusoff, Mohd Nur Ashraf Mohd, Jamshaid, Muhammad, Arslan, Ahmed
Published 2020

Wear performance of oleate-based esters with two-, three-, and four-branched molecular structure in pure form and mixture

by Zulfattah, Z. M., Mohd Zulkifli, Nurin Wahidah, Haji Hassan, Masjuki, Harith, M. H., Syahir, A. Z., Norain, I, Mohd Yusoff, Mohd Nur Ashraf, Jamshaid, M., Arslan, A.
Published 2021

Performance and emission characteristics of a spark ignition engine fuelled with butanol isomer-gasoline blends

by Yusoff, M.N.A.M., Zulkifli, Nurin Wahidah Mohd, Masjuki, Haji Hassan, Harith, M.H., Syahir, A.Z., Kalam, Md. Abul, Mansor, M.F., Azham, A., Khuong, L.S.
Published 2017

Effect of bio-based lubricant towards emissions and engine breakdown due to spark plug fouling in a two-stroke engine

by Zulfattah, Z.M., Zulkifli, Nurin Wahidah Mohd, Masjuki, Haji Hassan, Harith, M.H., Syahir, A.Z., Norain, I., Jumaidin, Ridhwan, Yusoff, M.N.A.M., Alwi, Azham, Jamshaid, Muhammad, Arslan, Ahmed
Published 2019

Effect Of Bio-Based Lubricant Towards Emissions And Engine Breakdown Due To Spark Plug Fouling In A Two-Stroke Engine

by Zakaria, Muhammad Zulfattah, Jumaidin, Ridhwan, Norain, Idris, Zulkifli, N.W.M., Masjuki, H.H., Harith, M.H., Syahir, A.Z., Yusoff, M.N.A.M., Alwi, Azham, Jamshaid, M., Arslan, A.
Published 2019

Microwave irradiation-assisted transesterification of ternary oil mixture of waste cooking oil - Jatropha curcas - Palm oil: Optimization and characterization

by Yusoff, M. N. A. M., MOHD ZULKIFLI, NURIN WAHIDAH, Sukiman, NAZATUL LIANA, Kalam, M. A., Masjuki, H. H., Syahir, A. Z., Awang, M. S. N., Mujtaba, M. A., Milano, J., Shamsuddin, A. H.
Published 2022

Effect of addition of plastic pyrolytic oil and waste cooking oil biodiesel in palm oil biodiesel-commercial diesel blends on diesel engine performance, emission, and lubricity

by Awang, Muhamad S. N., Mohd Zulkifli, Nurin Wahidah, Abbas, Muhammad M., Zulkifli, Syahir A., Yusoff, Mohd N. A. M., Ahmad, Muhammad H., Lokman NolHakim, Muhammad A. H., Wan Daud, Wan Mohd Ashri
Published 2022

Microwave irradiation-assisted transesterification of ternary oil mixture of waste cooking oil � Jatropha curcas � Palm oil: Optimization and characterization

by Yusoff M.N.A.M., Zulkifli N.W.M., Sukiman N.L., Kalam M.A., Masjuki H.H., Syahir A.Z., Awang M.S.N., Mujtaba M.A., Milano J., Shamsuddin A.H.
Published 2023

Effect of alcoholic and nano-particles additives on tribological properties of diesel-palm-sesame-biodiesel blends

by Mujtaba, M. A., Cho, Haeng Muk, Masjuki, H. H., Kalam, Md Abul, Farooq, M., Soudagar, Manzoore Elahi M., Gul, M., Ahmed, Waqar, Afzal, Asif, Bashir, Shahid, Raju, V. Dhana, Yaqoob, Haseeb, Syahir, A. Z.
Published 2021