Muhammad Jefri Mohd Yusof

4th International Conference on Forensic Sciences, Forensic Medicine and Criminology 2023 (INFOMEC 4.0) Open

Muhammad Jefri Mohd Yusof, Nurul'ain Abu Bakar, Najihah Zainol Abidin, Ke Yu, Chin Shiang Kue , et al. · 2024

The INFOMEC 2023 organized by the Management and Science University (MSU) is proud to celebrate the 4th anniversary of the International Conference on Forensic Science, Forensic Medicine, and Criminology. This is a premier gathering of exp…

20th International Medical, Pharmaceutical, Cosmeceutical and Health Science Symposium Open

Noor Faradilla Abdullah, Ke Yu, Santhra Segaran Balan, Chin Siang Kue, Muhammad Jefri Mohd Yusof , et al. · 2023

The 20th International Medical, Pharmaceutical, Cosmeceutical & Health Science Symposium (iMPaCHS) is an annual symposium co-organized by Faculty of Life and Health Sciences, International Medical School, School of Pharmacy, Management & S…

Starch Film Incorporated with Cinnamon Oils Optimally Prepared by using Response Surface Methodology Open

Ummi Habibah Abdullah, Muhammad Jefri Mohd Yusof, Ainon Hamzah, Ishak Ahmad · 2022

Recent progress in the food industry emphasizes on active packaging that integrates antimicrobial feature into food packaging made from biodegradable films. In this study, antimicrobial films were prepared from starch biopolymer incorporat…

Prosedur Pengekstrakan untuk Analisis Logam Berat dalam Tisu Tumbuhan dan Persekitaran Hevea brasiliensis Open

Muhammad Jefri Mohd Yusof, Mohd Talib Latif, Siti Fairus M. Yusoff · 2021

Pengukuran logam berat dalam sampel tumbuhan berguna untuk menunjukkan kualiti udara persekitaran yang diserap. Walau bagaimanapun, ikatan logam berat dengan matriks organik memerlukan kaedah pengekstrakan yang sesuai untuk melepaskannya k…

Statistical Optimization Using Response Surface Methodology for Enhanced Tensile Strength of Polyethylene/Graphene Nanocomposites Open

Wan Nazri Wan Busu, Shan Chen, Dalila Shahdan, Muhammad Jefri Mohd Yusof, Mohamad Jani Saad , et al. · 2021

Despite having remarkable features such as low density, ease of fabrication and recyclability, linear low-density polyethylene (LLDPE) has several drawbacks like poor stiffness and low creep resistance which fortunately can be improved by …

Graphene enhanced linear low-density polyethylene nanocomposites by premixing and melt compounding Open

Wan Nazri Wan Busu, Shan Chen, Muhammad Jefri Mohd Yusof, Sahrim Ahmad · 2021

In this study, linear low-density polyethylene/graphene nanoplatelets (LLDPE/GNPs) nanocomposites were prepared from conventional melt-mixing method and our new approach; two-step premix mixing technique. Indirect mixing technique (IDT) wa…

Penghidrogenan Getah Asli Cecair Menggunakan Sistem Mangkin Selenium Open

Nur Aidasyakirah Mohd Tahir, Mohd Nazri Idris, Muhammad Jefri Mohd Yusof, Siti Fairus M. Yusoff · 2018

bentuk komposit putaran tengah (CCRD) telah digunakan untuk mengoptimumkan parameter bagi penghidrogenan getah asli cecair (LNR) dalam sistem hidrazin hidrat (HH) dan

Pengoptimuman Parameter untuk Penurunan Diimida Getah Asli Cecair dalam Sistem Hidrazin Hidrat/Hidrogen Peroksida Menggunakan Kaedah Rangsangan Permukaan (RSM) Open

Muhammad Jefri Mohd Yusof, Nur Aidasyakirah Mohd Tahir, Fazira Firdaus, Siti Fairus M. Yusoff · 2018

Liquid natural rubber (LNR) derives from depolimerisation of natural rubber resulting in shorter polymeric chains and lower molecular weight of less than 10 5 .However, LNR still exhibits weak degradation and thermal resistance of natural …

Screening of Three Different Alleles of mtDNA (G709A, G3496T, A3537G) in Subpopulation of UKM Students Open

Seri Mirianti Ishar, Jeyaganesan Pillay a l Balaraman, Muhammad Jefri Mohd Yusof, Khairul Osman, Lee Loong Chuen · 2018

Human DNA consists of nucleus DNA (nDNA) and mitochondrial DNA (mtDNA). Both are valuable in medicine and forensic genetics but in this project, single nucleotide polymorphisms (SNPs) in mtDNA are used to trace the mutation occurred. Mutat…

Sintesis dan Pencirian Getah Asli Cecair Terhidrogen untuk Adunan Polimer Open

Muhammad Jefri Mohd Yusof, Ibrahim Abdullah, Siti Fairus M. Yusoff · 2017

Hydrazine hydrate/hydrogen peroxide system (HH/H 2 O 2 ) was used in this study to generate hydrogen source for the hydrogenation of LNR via production of diimide.Those diimide species supplied hydrogen source to be bonded with the double …

Studies on Hydrogenation of Liquid Natural Rubber Using Diimide Open

Nur Hanis Adila Azhar, Naharullah Jamaluddin, Hamizah Md Rasid, Muhammad Jefri Mohd Yusof, Siti Fairus M. Yusoff · 2015

Liquid natural rubber (LNR) is a depolymerized natural rubber (NR) which consists of shorter polymeric chains and lower molecular weight (). Hydrogenated LNR (HLNR) was synthesized via the thermal decomposition of p -toluenesulfonyl hydraz…

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