IIUM Repository

Dr Mohammad Norazmi Ahmad

Chemistry

International Islamic University Malaysia

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  1. Zarudin, Nurul Husna and Abdullah, Erna Normaya and Shamsuri, Syamimi Sulfiza and Iqbal, Anwar and Mat Piah, Mohd Bijarimi and Abdullah, Zanariah and Hamzah, Ahmad Sazali and Ahmad, Mohammad Norazmi (2024) Development of chemometric-assisted supercritical fluid extraction of effective and natural tyrosinase inhibitor from Syzygium aqueum leaves. International Journal of Biological Macromolecules, 258 (2). pp. 1-14. ISSN 0141-8130 E-ISSN 1879-0003
  2. Hassanuddin, Nur Amanina and Abdullah, Erna Normaya and Ismail, Hakimah and Iqbal, Anwar and Mat Piah, Mohd Bijarimi and Abd Hamid, Shafida and Ahmad, Mohammad Norazmi (2024) Methyl 4-pyridyl ketone thiosemicarbazone (4-PT) as an effective and safe inhibitor of mushroom tyrosinase and antibrowning agent. International Journal of Biological Macromolecules, 255. pp. 1-16. ISSN 0141-8130 E-ISSN 1879-0003
  3. Jasni, Normawati and Iqbal, Anwar and Abu Bakar, N. H. H. and Yanto, Dede Heri Yuli and Hor, Jia Yi and Mohd Kaus, Noor Haida and Ahmad, Mohammad Norazmi and Mulijani, Sri (2023) Highly porous bi(III) modified rice husk silica photocatalyst for the photocatalytic removal of cationic methylene blue. Iranian Journal of Catalysis, 13 (3). pp. 359-372. ISSN 2252-0236 E-ISSN 2345-4865
  4. Mat Piah, Mohd Bijarimi and Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya and Muzakkar, Muhammad Zakir (2023) Modifications of poly(lactic acid) with blends and plasticization for tenacity and toughness improvement. Indonesian Journal of Chemistry, 23 (4). pp. 1161-1180. ISSN 1411-9420 E-ISSN 2460-1578
  5. Mohd Dzakir, Nur Fatin Nadia and Abdullah, Erna Normaya and Hassanuddin, Nur Amanina and Shamsuri, Syamimi Sulfiza and Iqbal, Anwar and Mat Piah, Mohd Bijarimi and Ahmad, Mohammad Norazmi (2023) Optimization of protease extraction from ridged gourd (Luffa acutangula) sarcocarp via response surface methodology. In: 3 rd IKMPB Online Symposium 2023 - Innovation in Chemistry Towards Sustainable Development).
  6. Shuhaimen, Muhammad Shahrain and Abdullah, Erna Normaya and Zubir, Aisyah and Shamsuri, Syamimi Sulfiza and Mohd Salim, Rosliza and Iqbal, Anwar and Mat Piah, Mohd Bijarimi and Ahmad, Mohammad Norazmi (2023) Modification of Carica papaya seeds with NaOH for copper removal from water. In: 3rd IKMPB Online Symposium 2023 - Innovation in Chemistry Towards Sustainable Development.
  7. Bijarimi, M. and Abdulsalam, Yaser and Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya and Alhadadi, Waleed and Desa, Mohd Saiful Zaidi (2023) Preparation and characterization of poly(lactic acid)/linear low density polyethylene/recycled tire waste/graphene nanocomposites. Materials Today: Proceedings. ISSN 2214-7853 (In Press)
  8. Bijarimi, M. and Azlan, Syaidatul Alya and Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya (2023) Sustainable green poly(lactic acid) (PLA)/eggshell powder (ESP) biocomposites. In: 8th International Conference on Architecture, Materials and Construction, ICAMC 2022, Lisbon Portugal.
  9. Shamsuri, Syamimi Sulfiza and Abdullah, Erna Normaya and Ismail, Hakimah and Iqbal, Anwar and Mat Piah, Mohd Bijarimi and Abdul Aziz, Yang Farina and Hamzah, Ahmad Sazali and Ahmad, Mohammad Norazmi (2023) (1E)-1-(2-pyrazinyl)ethanone thiosemicarbazone (PT) as a tyrosinase inhibitor with anti-browning activity: Spectroscopy, DFT and molecular docking studies. Journal of Molecular Structure, 1291. ISSN 0022-2860
  10. Bukola Shittu, Fatimah and Iqbal, Anwar and Ahmad, Mohammad Norazmi and Yusop, Muhammad Rahimi and Mohamad Ibrahim, Mohamad Nasir and Sabar, Sumiyyah and D. Wilson, Lee and Yuli Yanto, Dede Heri (2022) Insight into the photodegradation mechanism of bisphenol-A by oxygen doped mesoporous carbon nitride under visible light irradiation and DFT calculations. RSC Advances, 12. pp. 10409-10423. ISSN 20462069
  11. Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya (2021) Chemometric study to discover dual-functional food spoilage inhibitors from Polygonum minus extract. In: The Wonders of Kesum. UKM Publisher, Selangor, pp. 95-99. ISBN 978-967-251-467-1 (In Press)
  12. Rudzaimi, M and Mat Piah, Mohd Bijarimi and Hafidzah, Farah and Alhadadi, Waleed and Desa, Mohd Saiful Zaidi and Ahmad, Mohammad Norazmi (2021) Biodegradable binary blend of poly(lactic acid) / polypropylene via twin-screw extruder : preparation and characterization. In: 2020 International Conference on Civil, Architectural and Environmental Engineering, 23-25 November 2020, Christchurch, New Zealand (Online).
  13. Jasni, Normawati and Iqbal, Anwar and Ahmad, Mohammad Norazmi and Pauzi, Hariy and Hussain, M. Hazwan (2021) Synthesis and characterisation of Li-modified g-C3N4. Materials Today: Proceedings. ISSN 2214-7853 (In Press)
  14. Iqbal, Anwar and Saidu, Usman and Sreekantan, Srimala and Ahmad, Mohammad Norazmi and Rashid, Marzaini and Ahmed, Naser M. and Danial, Wan Hazman and Wilson, Lee D. (2021) Mesoporous TiO2 implanted ZnO QDs for the photodegradation of tetracycline: material design, structural characterization and photodegradation mechanism. Catalysts, 11 (11). pp. 1-21. ISSN 2073-4344
  15. Shamsuri, Syamimi Sulfiza and Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi (2021) 2-acetylpyrazine thiosemicarbazone as multifunctional food spoilage inhibitor: insights from Tyrosinase Kinetic, microbial activity and computational approaches. In: 33rd International Conference of Analytical Sciences (SKAM33), University of Malaya (UM): Virtual conference. (Unpublished)
  16. Mohammad Alwi, Muhammad Ammar and Ismail, Hakimah and Abdullah, Erna Normaya and Ahmad, Mohammad Norazmi (2021) Experimental and Theoretical Study on Adsorption Mechanism of Polyvinylpolypyrrolidone (PVPP) for Effective Phenol Removal in an Aqueous Medium. In: 33rd International Conference of Analytical Sciences (SKAM33): Green Aspirations: The Way Forward for a Sustainable World, University of Malaya (UM): Virtual conference. (Unpublished)
  17. Iqbal, Anwar and Usman, Saidu and Adam, Farook and Sreekantan, Srimala and Jasni, Normawati and Ahmad, Mohammad Norazmi (2021) The Effects of Zinc Oxide (ZnO) Quantum Dots (QDs) Embedment on the Physicochemical Properties and Photocatalytic Activity of Titanium Dioxide (TiO2) Nanoparticles. Journal of Physical Science, 32 (2). pp. 71-85. ISSN 1675-3402 E-ISSN 2180-4230
  18. Mohammad Alwi, Muhammad Ammar and Abdullah, Erna Normaya and Ismail, Hakimah and Iqbal, Anwar and Mat Piah, Mohd Bijarimi and Abu Samah, Mohd Armi and Ahmad, Mohammad Norazmi (2021) Two-Dimensional Infrared Correlation Spectroscopy, Conductor-like Screening Model for Real Solvents, and Density Functional Theory Study on the Adsorption Mechanism of Polyvinylpolypyrrolidone for Effective Phenol Removal in an Aqueous Medium. ACS Omega. A-N. E-ISSN 2470-1343
  19. Ahmad, Mohammad Norazmi and Abdullah, Erna Normaya (2021) Mechanical properties of poly(lactic acid) compounded with recycled tyre waste/graphene nanoplatelets nanocomposite. Materials Today: Proceedings, 42. pp. 265-269. E-ISSN 2214-7853
  20. Iqbal, Anwar and Kok-Hou, Tan and Adam, Farook and Abu Bakar, Noor Hana Hanif and Ahmad, Mohammad Norazmi and Yusop, Muhammad Rahimi (2021) Liquid phase styrene epoxidation catalyzed by rice husk ash silica derived mesoporous calcium silicate and calcite-type calcium carbonate catalyst. Chiang Mai Journal of Science, 48 (2). pp. 611-630. ISSN 0125-2526 E-ISSN 2465-3845

Most Viewed Items

Item titleViews
1Preliminary study in discovering 2-propen-1-one, 1-(2,4-dihydroxyphenyl)-3-(4-methoxyphenyl)- from syzygium aqueum leaves as a tyrosinase inhibitor in food product: experimental and theoretical approach744
2Preliminary study in discovering 2-geranylphenol from Lansium domesticum leaves as oxidation and tyrosinase inhibitor for anti-aging and skin whitening agents: experimental and theoretical study676
3Artocarpus altilis extracts as a foodborne pathogen and oxidation inhibitors: RSM, COSMO RS, and molecular docking approaches674
4Adsorption study on the removal of copper ions from aqueos solution using sodium hydroxide-modified Carica papaya peels663
5Mechanical and thermal properties of binary blends poly lactic acid (PLA) and recycled high-density polyethylene (rHDPE)649
6Optimization of research and manufacturing processes in product and service638
7Protease extraction from Horse mango (Mangifera foetida lour) kernels636
8Silver(I) dicyanonitrosomethanide, Ag[ONC(CN)2] complex as catalyst for the selective oxidation of styrene to benzaldehyde620
9Inhibitory effects of Manihot esculenta extracts on food-borne pathogens and their antioxidant properties: supercritical fluid extraction, statistical analysis, and molecular docking study614
10Optimization of a protease extraction using a statistical approach for the production of an alternative meat tenderizer from Manihot esculenta roots607
11The applicability of using a protease extracted from cashew fruits (Anacardium occidentale), as possible meat tenderizer: an experimental design approach587
12Friedel–Crafts benzylation of toluene catalyzed by ZnCl2/SiO2 heterogeneous catalyst to para- and ortho-monobenzylated toluene583
13Synthesis and characterization of bubble wrap-like hollow barium silicate–carbonate nanospheres for the epoxidation of styrene578
14Thermal stability of melt-blended poly (lactic acid) (PLA)/polyamide 66 (PA66)/graphene nanoplatelets (GnP)578
15Preparation and characterization of Poly (lactic acid) (PLA)/Polyamide 6 (PA6)/ Graphene Nanoplatelet (GNP) blends bio-based nanocomposites577
16Optimization of a protease extraction using a statistical approach for the production of an alternative meat tenderizer from Spondias cytherea roots575
17Synthesis, characterization,reaction mechanism and theoreticalstudy of anntimicrobial inhibitor from heteroaromatics based thiosemicarbazone559
18Adsorption study on the removal of cu ions from aqueous solution using NAOH-modified Carica papaya peels557
19Poly(lactic acid)/acrylonitrile butadiene styrene nanocomposites with hybrid graphene nanoplatelet/organomontmorillonite: effect of processing temperatures555
20Protease of the horse mango (Mangifera foetida Lour) Kernel: Optimum Conditions for Extraction552
21Statistical analysis and molecular docking study on halal potential antioxidant from anacardium occidentale fruits548
22Durio zibethinus rind as tyrosinase inhibitor for skin whitening agents in cosmetic products: RSM, COSMO-RS, PCA and molecular docking studies536
23Liquid phase styrene epoxidation catalyzed by rice husk ash silica derived mesoporous calcium silicate and calcite-type calcium carbonate catalyst530
24Mechanical and thermal properties of polyurethane/ neoprene/graphene blends523
25Optimization by a response surface methodology optimization of protease extraction from horse mango (Mangifera foetida Lour) kernels by a response surface methodology 510
262-acetylthiophene thiosemicarbazone as mushroom tyrosinase inhibitor: insights from kinetic, RDG, molecular docking, and DFT studies508
27Discovery and development of halal protease from Spondias cytherea for meat tenderization497
28IInfluence of Mg/CTAB ratio on the structural, physicochemical properties and catalytic activity of amorphous mesoporous magnesium silicate catalysts493
29Salasa adulis as a novel dual-functional food additive for antimicrobial and antioxidant properties: experimental and theoretical approach490
30Mesoporous TiO2 implanted ZnO QDs for the photodegradation of tetracycline: material design, structural characterization and photodegradation mechanism489