BERC - Biotechnology Engineering Research Center

1. Kausar, H., Sariah, M., Mohd Saud, H., Alam, M. Z., Ismail, M. R. (2011). Isolation and screening of potential actinobacteria for rapid composting of rice straw. Biodegradation, 22, 367-375
2. Hayyan, A., Alam, M. Z., Mirghani M. E. S., Kabbashi, N. A., Hakimi, N.I.N. M., Siran, Y. M., Tahiruddin, S. (2011). Reduction of high content of free fatty acid in sludge palm oil via acid catalyst for biodiesel production. Fuel Processing Technology, 92, 920-924.
3. Salihu, A. Alam, M. Z., AbdulKarim, M. I., Salleh, M. Z. (2011). Optimization of lipase production by Candida cylindracea in palm oil mill effluent based medium using statistical experimental design. Journal of Molecular Catalysis B: Enzymatic, 69, 66-73.
4. Salihu, A. Alam, M. Z., AbdulKarim, M. I., Salleh, M. Z. (2011). Suitability of using Palm Oil Mill effluent as a medium for lipase production. African Journal of Biotechnology, 10 (11), 2044-2052.
5. Salihu, A. Alam, M. Z., AbdulKarim, M. I., Salleh, M. Z. (2011). Effect of process parameters on lipase production by Candida cylindracea in stirred tank bioreactor using renewable palm oil mill effluent based medium. Journal of Molecular Catalysis B: Enzymatic, 72, 187-192.
6. Salihu, A., Alam, M. Z., AbdulKarim, M. I., Salleh, M. Z. (2012). Lipase production: An insight in the utilization of renewable agricultural residues. Resources, Conservation and Recycling, 58, 36-44. Q2
7. Mohammad, N., Alam, M. Z., Kabbashi, N. A., Ahsan, A. (2012). Effective composting of oil palm industrial waste by filamentous fungi: a review. Resources, Conservation and Recycling, 58, 69-78. Q2
8. Mohammad, N., Alam, M. Z., Kabbashi, N. A., Adebayo, O. S. (2011). Development of compatible fungal mixed culture for composting process of oil palm industrial waste. African Journal of Biotechnology, 10 (81), 18657-18665.
9. Salihu, A., Alam, M. Z., AbdulKarim, M. I., Salleh, M. Z. (2011). Evaluation of nutritional components by Plackett-Burman design for Penicillium citrinum lipase production using Palm oil mill effluent. African Journal of Biotechnology, 10 (81), 18704-18708.
10. Zainan, N. H., Alam, M. Z., Al-Khatib, M. F. (2011). Production of sugar by hydrolysis of empty fruit bunches using POME based cellulases: Optimization study. African Journal of Biotechnology, 10 (81), 18722-18727.
11. Rashid, S. S., Alam, M. Z., Karim, M. I. A., Salleh, H. M. (2011) Development of pretreatment of empty fruit bunches for enhanced enzymatic saccharification. African Journal of Biotechnology, 10 (81), 18728-18738.
12. Hanapi, N. H. M., Alam, M. Z., Karim, M I A. (2011). Optimization of process parameters for the production of citric acid using sewage sludge as major fermentation media. African Journal of Biotechnology, 10 981), 18807-18810
13. Darni, A., Alam, M. Z., Muyibi, S. A. (2011). Screening of Potential Strains and Co-substrate for Production of Cellulase Enzyme using Sewage Treatment Plant Sludge as Major Substrate. Biotechnology, 10 (2), 197-202.
14. Hanapi, N. H. M., Alam, M. Z., Karim, M I A. (2011). Sewage Sludge as a Renewable Resource for Citric Acid Production: Optimization of Supplementary Nutrients. Journal of Applied Sciences 11 (12), 2163-2170.
15. Emad S. M. Ameen , Suleyman A. Muyibi, Mohamed I. Abdulkarim Microfiltration of pretreated sanitary landfill Leachate, Environmentalist pp 1 – 8 March, 2011 DOI 10.1007/s10669-011-9322-0
16. Manisya Zauri A. Wahid, Madihah Salleh, Faridah Yusof, Mohamed Ismail Abdul Karim, and Md Zahangir Alam. 2011. Factors affecting endoglucanase production by Trichoderma reesei RUT C-30 from solid state fermentation of oil palm empty fruit bunches using Plackett-Burman design. African Journal of Biotechnology Vol. 10(46), pp. 9402-9409, 22 August, 2011.
17. Zaki Zainudin, Wendell Koning, Michael Weyand, Peter Kelderman and Bob Crabtree. “Global Trends and Challenges in Water Science, Research and Management”, International Water Association, UK, Water 21.
18. Zaki Zainudin, Norazah Abdul Rahman and Norizan Abdullah. “Speciation of fast and slow biochemical oxygen demand. Book Chapter in: Recent Advancements in Bioenvironmental Engineering”, International Islamic University Malaysia (IIUM Press).
19. Zaki Zainudin. “Visual Plumes Coastal Dispersion Modeling in South West Sabah”. Journal of African Biotechnology.
20. Zaki Zainudin. “The State of Our Rivers : Back to Basics”, Environmental Management and Research Association of Malaysia (ENSEARCH) Bulletin”, January – March 2011, Volume 1, Issue 1.
21. Mohd. Noor Salleh and Zaki Zainudin. “Potable Water Quality Characteristics”, Institution of Engineers Malaysia (IEM), Feature Article, Jurutera Monthly Bulletin, ISSN 0126-9909, KPDN PP 1050/09/2009 (022612), November 2011.
22. Norizan Abdullah, Zaki Zainudin, Norazah Abdul Rahman and Nurul Fadillah Mazlan. “Speciation of Biochemical Oxygen Demand (BOD) from Surface Water and Wastewater”. Journal of Applied Sciences, DOI 10.3923/jas.2011: 2460-2463, ISSN 1812-5654 (2011).
23. . Parveen Jamal, Zulkarnain Mohamed Idris, Md. Zahangir Alam (2011). Effect of physicochemical parameters on the production of phenolic acids from palm oil mill effluent under liquid state fermentation by Aspergillus niger IBS-103ZA. Food Chemistry, 124(2011) 1595-1602. (JIF 3.146)
24. Tijani I. D. Ruqayyah, Parveen Jamal*, Md. Zahangir Alam and Md. Elwathig S. Mirghani (2011), Lignin Modifying Enzyme Activities by some Malaysian White Rot Fungi. ACT-Biotechnology Research Communications 1:1 (2011) 14-19.
25. Tijani I. D. Ruqayyah, Parveen Jamal, Md. Zahangir Alam and Mohamed Elwathig Saeed Mirghani (2011). Valorization of Cassava Peels by the White Rot Fungus Panus tigrinus M609RQY. Australian Journal of Basic and Applied Sciences 5(7): 808-816.
26. Zulkarnain Mohamed Idris, Parveen Jamal and Md. Zahangir Alam (2011). Evaluation of Palm Oil Mill Effluent Treatment Concomitant Phenolics Production by Aspergillus niger IBS-103ZA.Accepted for Australian Journal of Basic and Applied Sciences[ISI]
27. Parveen Jamal, Wan Mohd Fazli Wan Nawawi and Md. Zahangir Alam (2011). Optimum Medium Components for Biosurfactant Production by Klebsiella pneumonia WMF02 Utilizing Sludge Palm Oil as a Substrate. Accepted for Australian Journal of Basic and Applied Sciences [ISI].
28. Tijani I. D. Ruqayyah, Parveen Jamal, Md. Zahangir Alam and Mohamed Elwathig Saeed Mirghani (2011). Optimization of Cassava Peel Medium to an Enriched Animal Feed by the White Rot Fungi Panus tigrinus M609RQY. Accepted for publication in International Food Research Journal [Scopus]
29. Ma’an Fahmi Alkhatib, Md Zahangir Alam, Suleyman A. Muyibi, Iman A.F Husain. An Isolated Bacterial Consortium for Crude Oil Biodegradation. African J. Biotechnology Vol. 10(81) (2011), pp. 18763-18767 [ISI indexed, IF: 0.547], DOI: 10.5897/AJB11.2749
30. Ma’an Alkhatib, Md. Zahangir Alam, Suleyman A. Muyibi, Iman A.F. Hussain. Kinetic study of a bacterial consortium isolated from soil contaminated with crude oil. Aust. J. Basic & Appl. Sci. 5(6), 925-930, 2011 [ISI Indexed]
31. Ma’an F. Alkhatib, Suleyman A. Muyibi, Jeminat Omotayo Amode. Optimization Of Activated Carbon Production From Empty Fruit Bunch Fibers In One-Step Steam Pyrolysis For Cadmium Removal From Aqueous Solution. Environmentalist Doi 10.1007/S10669-011-9342-9 Springer Science+Business Media, Llc 2011
32. Mohammed S. Jami, Masashi Iwata, Suleyman A. Muyibi, Mohd Ismail Abd. Karim, Ma’an Fahmi R. Al-Khatib and Mujeli Mustapha, Enhanced electroforced sedimentation of various solid-liquid systems, African Journal of Biotechnology 10(81), 18906-18909 (2011).
33. Bala, M., Salleh, H. M., Amid, A., Mel, M. and Jami, M. S., Recovery of recombinant bromelain from Escherichia coli BL21-AI, African Journal of Biotechnology 10(81), 18829-18832 (2011)
34. Mustapha Mujeli, Mohammed S. Jami & Nassereldeen A. Kabbashi. (2011) Ammonical Nitrogen Effluent Prediction Using Artificial Neural Network. African Journal of Biotechnology Vol. 10(81), pp. 18755-18762, 16 December, 2011. DOI: 10.5897/AJB11.2756, ISSN 1684–5315. (ISI, JIF=0.547).
35. Nassereldeen A. Kabbashi, Mohammed Elwathig and Ili Nadirah Bt Jamil. (2011). Application of activated carbon from empty fruit bunch (EFB) for mercury [Hg(II)] removal from aqueous solution. African Journal of Biotechnology Vol. 10(81), pp. 18768-18774, 16 December, 2011. DOI: 10.5897/AJB11.2756, ISSN 1684–5315. (ISI, JIF=0.547).
36. Nassereldeen A. Kabbashi, Mohammed Saedi, & Nur Adibah Md Azman. (2011). Integrated Scheduled Waste Management System in Kuala Lumpur Using Expert System. African Journal of Biotechnology Vol. 10(81), pp. 18781-18787, 16 December, 2011. DOI: 10.5897/AJB11.2756, ISSN 1684–5315. (ISI, JIF=0.547).
37. Opatokun Suraj Adebayo, Nassereldeen. A. Kabbashi, Md. Zahangir Alam, Aliyu Salihu, Alade Abass & Tijani I.R.D. (2011) Composting of Food and Yard Wastes by Locally Isolated Fungal Strains. African Journal of Biotechnology Vol. 10(81), pp. 18800-18806, 16 December, 2011. DOI: 10.5897/AJB11.2756, ISSN 1684–5315. (ISI, JIF=0.547).
38. Nassereldeen Kabbashi. (2011) Sewage Sludge Composting Simulation as carbon / nitrogen concentration change. Journal of Environmental Sciences Elsevier. Vol. 23 , No.12. JIF 1.412.
39. Nassereldeen Ahmed Kabbashi, Jamal I. Daoud, Suleyman Aremu Muyibi and Isam Y. Qudsieh. (2011). Australian Journal of Basic and Applied Sciences AJBAS. Statistical Optimization of for Chromium (IV) Removal on Aqueous Solution Using Chitosan. Pp. 423-429. ISI.
40. Nassereldeen A. Kabbashi, Jamal I. Daoud, Isam. Y.Q, Mohamed E.S. Mirghani and Nurhasni Falina Rosli. (2011). Australian Journal of Basic and Applied Sciences AJBAS. Statistical Analaysis for Removal of Cadmium from Aqueous Solution at High pH. Pp 440-446. ISI.
41. Abdullah Al Mamun, Md. Zahangir Alam, Nik Amirul Nik Mohd and Shah Samiur Rashid (2011). Adsorption of heavy metal from landfill leachate by wasted biosolids. African Journal of Biotechnology, Vol. 10(81), pg. 18869-18881.
42. Y. B. Onundi, A. A. Mamun*, M. F. Al Khatib, M. A. AlSaadi, A.M. Suleyman (2011). Heavy metals from synthetic wastewater by a novel nano-size composite adsorbent. International Journal of Environmental Science and Technology (IJEST), 8(4), pg. 799-806. [ISI and SCOPUS Indexed, JIF: 3.157].
43. Ahmed Idris Adewale, Mohamed Elwathig Saeed Mirghani, Suleyman Aremu Muyibi, Jamal Ibrahim Daoud, Mikail Maryam Abimbola. Extraction and Antibacterial Activity of Nahar (Mesua ferrea) Seed Kernels’ Oil. ACT-Biotechnology Research Communications 1:1, 28-32 (2011).
44. Mohamed E.S. Mirghani, Nasreldin A. Kabbashi, Md. Zahangir Alam, Isam Y. Qudsieh and Ma’an F. R. Alkatib. (2011). Rapid Method for the Determination of Moisture Content in Biodiesel Using FTIR Spectroscopy. J. Am. Oil Chem. Soc. 88(12):1897- 1904.
45. Ahmed Idris Adewale, Mohamed Elwathig Saeed Mirghani*, Suleyman Aremu Muyibi, Jamal Ibrahim Daoud, Mikail Maryam Abimbola. (2011). Disinfection Studies of Nahar (Mesua ferrea) Seed Kernel Oil Using Pour Plate Method. African Journal of Biotechnology, 10(81): pp. 18749-18754.
46. Adeeb Hayyan, Farouq S. Mjalli, Mohamed E.S. Mirghani, Mohd Ali Hashim, Maan Hayyan, Inas M. AlNashef, Saeed M. Al-Zahrani. (2011). Treatment of acidic palm oil for fatty acid methyl esters production. Chemical Papers: ISSN: 1336-9075 (electronic version (2011).

1. A.A. Mamun , M.A. Yehya , A.R.S. Mohammed, M.Z. Alama , S.A. Muyibi , F.R. Ma’an I.A. Faris B And I. Azni (2010).Clean Production Of Carbon Nanomaterials To Remove Arsenic From Drinking Water OIDA International Journal Of Sustainable Development 01:07 47-52.
2. Yehya M. Ahmed, Abdullah Al-Mamun, S.A. Muyibi, Ma’an Fahmi R. Al-Khatib, A.T. Jameel And Mohammed A Alsaadi (2010). Study Of Pb Adsorption By Carbon Nanofibres Grown On Powdered Activated Carbon. Journal Of Applied Sciences 10917):Vol. 10 No. 17, Pp1983-1986, , Issn 1812-5654.
3. Alam, M. Z., Bari, N. M., Muyibi, S. A., Jamal, P. Mamun, A. A. (2010). Solid State Bioconversion Of Oil Palm Empty Fruit Bunches For Production Of Citric Acid By Wild Aspergillus Niger. Food Biotechnology, 24(1), 19-36 [JIF: 0.558].
4. Bari, N. M., Alam, M. Z., Muyibi, S. A., Jamal, P. Mamun, A. A. (2010). Statistical Optimization Of Process Parameters For The Production Of Citric Acid From Oil Palm Empty Fruit Bunches. African Journal Of Biotechnology 9 (4), 554-563. (JIF: 0.547).
5. Hayyan, A., Alam, M. Z., Mirghani M. E. S., Kabbashi, N. A., Hakimi, N.I.N. M., Siran, Y. M., Tahiruddin, S. (2010).Sludge Palm Oil As A Renewable Raw Material For Biodiesel Production By Two-Step Processes. Bioresource Technology, 101 (20), 7804-7811. (JIF: 4.253).
6. Nawawi, W. M. F. W, Jamal, P., Alam, M. Z. (2010). Utilization Of Sludge Palm Oil As A Novel Substrate For Biosurfactant Production. Bioresource Technology, 101 (23), 9241-9247. (JIF: 4.253).
7. Kausar, H., Sariah, M., Mohd Saud, H., Alam, M. Z., Ismail, M. R. (2010). Development Of Compatible Lignocellulolytic Fungal Consortium For Rapid Composting Of Rice Straw. International Biodeterioration & Biodegradation, 64 (7), 595-600. (JIF: 2.252).
8. Bari, N. M., Alam, M. Z., Muyibi, S. A., Jamal, P. Mamun, A. A. (2010). Effect Of Particle Size On Production Of Citric Acid From Oil Palm Empty Fruit Bunches As New Substrate By Wild Aspergillus Niger. Journal Of Applied Sciences, 10(21), 2648-2652.
9. Doud J I, Alam, M. Z. (2010). Statistical Optimization Of Fermentation Conditions For Cellulase Production From Palm Oil Mill Effluent. American Journal Of Environmental Sciences, 6(1), 66-70.
10. Ali, E., Muyibi, S. A., Salleh, H. M. Alam, M. Z., Salleh, M. R. M. (2010). Production Of Natural Coagulant From Moringa Oleifera Seed For Application In Treatment Of Low Turbidity Water. Journal Of Water Resource And Protection, 2, 259-266.
11. Hayyan, A., Alam, M. Z., Mirghani M. E. S., Kabbashi, N. A., Hakimi, N.I.N. M., Siran, Y. M., Tahiruddin, S. (2010).Production Of Biodiesel From Sludge Palm Oil By Esterification Process journal Of Energy And Power Engineering.Journal Of Energy And Power Engineering, 4 (1), 11-17.
12. A.A. Mamun, Suleyman Aremu Muyibi, Nassereldeen Ahmed Kabbashi, Ahmad Jamaluddin Shaaban And Abdul Halim Ghazali (2010). Estimation Of 1-Day Extreme Rainfall By Hershfield Method For Klang River Basin In Malaysia.International Journal Of Arts And Sciences, 3(9), 383-394. ISSN: 1812-5654. [Ulrich’s Web Indexed].
13. Yusuf B. Onundi, Abdullah Al Mamun, Ma’an Fahmi R. Al Khatib And Yehya M. Ahmed (2010). Adsorption Of Copper, Nickel And Lead From Synthetic Semiconductor Industrial Wastewater By Palm Shell Activated Carbon.International Journal Of Environmental Science And Technology (IJEST), 7(4), 751-758. [SCI And SCOPUS Indexed, JIF: 1.417].
14. Abdullah A. Mamun, Alias Hashim And Jamal I. Daoud (2010). Regionalisation Of Low Flow Frequency Curves For The Peninsular Malaysia. Journal Of Hydrology, 381, Pg. 174-180. [SCI And SCOPUS Indexed, JIF: 2.305].
15. Masashi Iwata, Mohammed Saedi Jami, Analysis Of Combined Electro-Osmotic Dewatering And Mechanical Expression Operation For Enhancement Of Dewatering, Drying Technology 28 (7), 881-889 (2010).
16. Munirat Abolore Idris, Mohammed Saedi Jami, Suleyman Aremu Muyibi Tertiary Treatment Of Biologically Treated Palm Oil Mill Effluent (POME) Using UF Membrane System: Effect Of MWCO And Transmembrane Pressure,International Journal Of Chemical And Environmental Engineering 1, (2), 108-112 (2010)

1. Alam, M. Z., Mansor, M. F., Jalal, K.C.A. (2009). Optimization of decolorization of methylene blue by lignin peroxidase enzyme produced from sewage sludge with Phanerocheate chrysosporium. Journal of Hazardous Materials, 162, 708-715. [JIF: 2.975].
2. Bari, N. M., Alam, M. Z., Muyibi, S. A., Jamal, P. Mamun, A. A. 2009. Improvement of production of citric acid from oil palm empty fruit bunches: Optimization of media by statistical experimental designs. Bioresoure Technology, 100, (11) 3113–3120 [JIF:4.453].
3. Alam, M. Z., Mansor, M. F., Jalal, K.C.A. (2009). Optimization of lignin peroxidase production and its stability by Phanerochaete chrysosporium using sewage treatment plant sludge as substrate in a stirred tank bioreactor. Journal of Industrial Microbiology and Biotechnology, 36 (5), 757–764 [JIF: 1.919].
4. Kabbashi, N. A., Mamun, A. A., Elwathig, M., Muataz, M., Yahya, N., Alam, M. Z. 2009. Kinetics Adsorption of Application of Carbon Nanotubes for Lead (Pb) Removal from Aqueous Solution. Journal of Environmental Sciences 21, 539–544. [JIF: 0.720].
5. Alam, M. Z., Kabbashi, N. A., S. Nahdatul I. S. Hussin, S. N. I. S. (2009). Production of Bioethanol by Direct Bioconversion of Oil Palm Industrial Effluent in A Stirred Tank Bioreactor. Journal of Industrial Microbiology and Biotechnology, 36 (6), 801-808 [JIF: 1.919].
6. Jalal, K.C.A., Noor Faizul, H.N., Kamaruzzaman, B.Y. Shahbudin, S., Alam, M. Z., Jaswir, I. 2009. Studies on Physico-Chemical Characteristics and Sediment Environment along the Coastal Waters Pulau Tuba, Langkawi, Malaysia. Aquatic Ecosystem Health & Management. [JIF: 0.323] .
7. Nassereldeen A. Kabbashi, Muataz A. Atieh, Abdullah Al-Mamun, Mohamed E. S. Mirghami, MD Z. Alam, Noorahayu Yahya. Kinetic adsorption of application of carbon nanotubes for Pb(II) removal from aqueous solution. Journal of Environmental Sciences, 21: 539–544 (2009) [JIF: 0.75].
8. Alam, M. Z., Mamun, A A, Isam Y. Qudsieh and Nor Marina Omar. Solid state bioconversion of oil palm empty fruit bunches for cellulase enzyme production using a rotary drum bioreactor. Biochemical Engineering Journal. 46 (9) 61–64. [JIF: 1.89].
9. Alam, M. Z., Ameen, E. S. Muyibi, S. A., Kabbashi, N. A. 2009. The factors affecting the performance of activated carbon prepared from oil palm empty fruit bunches for adsorption of phenol. Chemical Engineering Journal, 155, 191-198. [JIF: 2.813 ].
10. Rashid, S. S., Alam, M. Z., Karim, M. I. A., Salleh, H. M. 2009. Management of palm oil mill effluent through production of cellulases by filamentous fungi. World Journal of Microbiology and Biotechnology, 25 (12), 2219-2226. [JIF: 0.945].
11. Ahmed H. Birima, Megat Johari Megat Mohd Noor, Thamer A. Mohammed, Azni Idris, Suleyman A. Muyibi , H. Nagaokae, J. Ahmedf, L.A. Abdul Ghani The effects of SRT, OLR and feed temperature on the performance of membrane bioreactor treating high strength municipal wastewater. Desalination and Water Treatment: 7 (2009) 275–284 [JIF 1.394].
12. Ahmed H. Birima, Thamer A. Mohammed, Megat Johari Megat Mohd Noor*, Suleyman A. Muyibi , Azni Idris, H. Nagaoka, J. Ahmed, L.A. Abdul Ghani. Membrane fouling in a submerged membrane bioreactor treating high strength municipal wastewater. Desalination and Water Treatment 7 (2009) 267–274 [ JIF 1.394 ].
13. Kien Tat Wai, Azni Idris, Megat Mohd Noor Megat Johari, Thamer A. Mohammad, Abdul Halim Ghazali, Suleyman A. Muyibi Evaluation on Different Forms of Moringa Oleifera Dosing on Sewage Sludge Conditioning. Desalination and Water Treatment 10, 8-94 2009 [JIF 1.394].
14. N.A. Kabbashi, Abdurahman H. Nour, S.A. Muyibi And Isam Y. Qudsieh. Development of a Wastewater Treatment System for Chromium Removal using Chitosan. Int. J of Chem Technol 2009, Vol 1(2): 44-51.
15. Jamal, P., Tompang, M. F., Alam M. Z. 2009. Optimization of Media Composition for the Production of Bioprotein from Pineapple Skins by Liquid-State Bioconversion. Journal of Applied Sciences, 9 (17), 3104-3109.
16. Kabbashi, A. N., Alam M. Z., Mirghani, M. E. S., Al-Fusaiel, A. M. A. 2009. Biodiesel Produciton from Crude Palm Oil By Transesterification Process. Journal Of Applied Sciences, 9 (17), 3166-3170.
17. Mamun A. A., Ma’an F. R., Zahirah A. K., Yehya, M. A., Mohammed A. R. S., Alam, M. Z., Muyibi S. A., Ismail A. F., Idris, A. 2009. Optimization of Arsenic Adsorption from Water by Carbon Nanofibres Grown on Powdered Activated Carbon Impregnated with Nickel. 2009. Journal Of Applied Sciences, 9 (17), 3180-3183.
18. Mamun A. A., Alam M. Z., Idris, A., Sulaiman, W. N. A. (2009). Untreated Sullage From Residential Areas- A Challenge Against Inland Water Policy In Malaysia. Pollution Research 28 (2), 279-285.
19. Eman N. Ali, Suleyman A. Muyibi, Hamzah M. Salleh, Md Zahangir Alam, Mohd Ramlan M. Salleh Production Of Natural Coagulant From Moringa Oleifera Seed For Application In Treatment Of Low Turbidity Water Journal of Water Resource and Protection (Jwarp,Issn Print: 1945-3094, Issn Online: 1945-3108, 2009).
20. Khalid G. Fandi, Isam Y. Qudsieh, Suleyman A. Muyibi, Muhannad Massadeh Water Pollution Status Assessment Of King Talal Dam, Jordan, Advances in Environmental Biology, 3(1): 92-100, 2009.
21. M. E. S. Mirghani, F. Yosuf, N. A. Kabbashi, J. Vejaya And Z. B. M. Yousuf. Antibacterial Activity Of Mango Kernel Extracts. Journal of Applied Sciences, 9:(17) 3013 -3019 (2009).

1. Alam, M., Z., Muyibi, S., A., Wahid, R. (2008). Statistical optimization of process conditions for cellulase production by liquid state bioconversion of domestic wastewater sludge. Bioresource Technology, 39 (11), 4709-4716.
2. Alam, M., Z., Jamal, P., Nadzir, M. M. (2008). Bioconversion of palm oil mill effluent for citric acid production: statistical optimization of fermentation media and time by central composite design. World Journal of Microbiology and Biotechnology, 24 (7), 1177-1185.
3. Qudsieh, I. Y.; Fakhru’l-Razi, A.; Kabbashi, N.; Atieh, M. A.; Nasef, M. M.; Alam, M. Z.; Rahman, M. Z.; Muyibi, S. A.; Wan Yunus, W. M. Z. (2008). Preparation and characterization of new coagulant based on sago starch biopolymer and its application in water turbidity removal. Journal of Applied Polymer Science, 109(5), 3140-3147.
4. Suleyman A. Muyibi, Abdul Rauf Ambali And Garoot Suleiman Eissa. The Impact of Economic Development on Water Pollution: Trends and Policy Actions in Malaysia. Water Resources Management Page: 485 – 508 Vol. 22, Number 4 / April, 2008 Springer Publisher.
5. P.Jamal, S.A. Muyibi, And W.M. Syarif (2008) “ Optimization of Process Conditions for Removal of Cadmium using Bioactive Constituents of Moringa Oleifera Seeds” , The Medical Journal of Malaysia, Vol. 63, Supplement A, July 2008, 106-107.
6. Suleyman A. Muyibi, Abdul Rauf Ambali And Garoot Suleiman Eissa Development-induced Water Pollution in Malaysia: Policy Implications from an Econometric Analysis. Water Policy Journal Vol. 10 no. 2, 193-206, 2008, IWA Publishing.
7. Qudsieh I. Y., Kabbashi N. A., Al-Khatib M. F., Alam, M. Z. Atieh M. A., Fandi K. G., Mamun A., Rahman M. Z., Muyibi S. A. (2007). Enzymatic biodegradability behavior of poly (methyl methacrylate) grafted sago starch biopolymer. IIUM Engineering Journal, Vol 8, No. 2, 2007.
8. Jamal, P.; Alam, M. Z.; Salleh, N. U. 2008. Media optimization for bioproteins production from cheaper carbon source. Journal of Engineering Science and Technology.
9. Jamal, P., Alam M. Z., Suhani, F. 2008. Biophenols from agro-industrial wastes. The Medical Journal of Malaysia, 63, Supplement A, 107-108.
10. Alam, M. Z., Mansor, M. F., Jalal, K.C.A. (2008). Optimization of decolorization of methylene blue by lignin peroxidase enzyme produced from sewage sludge with Phanerocheate chrysosporium. Journal of Hazardous Materials, In:10.1016/j.jhazmat.2008.05.085. [JIF: 2.337 (2007)].
11. Parveen Jamal, S.A. Muyibi, and W.M. Syarif (2008) “ Optimization of Process Conditions for Removal of Cadmium using Bioactive Constituents of Moringa Oleifera Seeds” , The Medical Journal of Malaysia, Vol. 63, Supplement A, July 2008, 107-106.
12. Parveen Jamal, Md. Zahangir Alam, and N. Fairoza, (2008) “Process Optimization for Bioprotein Production from Cheaper Carbon Source” Proceedings of the International Federation for Medical and Biological Engineering, (IMFBE), volume 15, pp. 889-892. (ISSN 160-0737), ISBN 978-3-540-69138-9 Springer- Verlag.
13. Thamer A. Mohammed, Ahmed H. Birima, Megat Johari Megat Mohd Noor, Suleyman A. Muyibi, Azni Idris Evaluation of using membrane bioreactor for treating municipal wastewater at different operating conditions. Desalination 221 502–510, 2008.
14. suleyman a. muyibi and Idris M. Bugaje, Processed Moringa Oleifera seeds as a renewable and sustainable replacement for chemicals used for water treatment in developing countries. Journal of Science and Technology Research vol 7 no. 1, pg 17-27 2008.

1. Suleyman A. Muyibi, Abdul Rauf Ambali and Garoot Suleiman Eissa, The Impact of Economic Development on Water Pollution: Trends and Policy Actions in Malaysia. Water Resources Management.
2. Suleyman A. Muyibi, Abdul Rauf Ambali and Garoot Suleiman Eissa Development-induced Water Pollution in Malaysia: Policy Implications from an Econometric Analysis. Water Policy Journal.
3. Muyibi A. Suleyman, Al Khabouri Abdulbaqi, Ahmed M. Thamer, Kabbashi A. Nassereldeen. 2007 Integrated Water Resource Management Plan (IWRMP) in Oman: way forward. Water Policy Vol 9 , 457-473 IWA Publications, UK.
4. Mamun A. A. Idris A., Sulaiman W.N A. and Muyibi S.A. A revised water quality index proposed for the assessment of surface water quality in Malaysia Journal of Pollution Research.
5. I.H. Hussein, Y.B. Che Man, and M.E.S. Mirghani, Detection for Adulteration of Palm and Groundnut Oils and Sesame seed oil by FTIR Spectroscopy. Sudan J. of Agric. Res. (2007).
6. Mohamed E. S. Mirghani, I. Jaswir , T. H. Hassan, Y. B. Che Man, N. Y. b. Hazahari, Production and Analysis of HALAL Gelatines from Local Fish, IIUM Engineering Journal.
7. Alam, M. Z.; Muyibi, S. A.; Mansor, M. F.; Wahid, R. (2007). Activated carbons derived from oil palm empty-fruit bunches: Application to environmental problems. Journal of Environmental Sciences, Volume 19 (1), 103-108.
8. Mannan, S.; Fakhru’l-Razi, A.; Alam, M. Z. (2007). Optimization of process parameters using response surface method methodology for bioconversion of activated sludge by Penicillium corylophilum. Journal of Environmental Sciences, 19(1), 23-28.
9. Alam, M. Z.; Muyibi, S. A.; Jamal, P. (2007). Development of biological process with pure bacterial cultures for effective bioconversion of sewage treatment plant sludge. Journal of Environmental Science and Health, Part A, A42 (3), 337-344.
10. Alam, M. Z.; Muyibi, S. A.; Torame, J. (2007). Statistical optimization of adsorption processes for removal of 2,4-dichlorophenol by activated carbon derived from oil palm empty fruit bunches. Journal of Environmental Sciences. 19(6), 674-677.
11. Alam, M. Z.; Muyibi, S. A.; Jamal, P. (2007). Biological treatment of sewage treatment plant sludge by pure bacterial culture with optimum process conditions in stirred tank bioreactor. Journal of Environmental Science and Health, A42 (11),1671-1679.
12. Jamal, P; Alam M. Z.; Umi, N. 2007. Potential Strain to Produce Bioprotein from Cheaper Carbon Source: Hope for Millions. American Journal of Biotechnology and Biochemistry, 3(2), 42-46.
13. Alam, M. Z.; Kabbashi, N A; Mamun, A A, Tompang, M. F. (2007). Development of single-step bioconversion for bioethanol production by fungi and yeast using oil palm fruit bunches. Malaysian Journal of Chemical Engineering, Volume 1, 29-39.
14. Alam, M. Z., Kabbashi, N. A., Hafiz, M. (2007). Direct bioconversion of agricultural waste –rice straw into ethanol by solid state bioconversion. Journal of Environmental Research and Development, Volume 2, Issue 2, 118-125.
15. Kabbashi, N A; Alam, M. Z.; Tompang, M. F. (2007). Direct bioconversion of oil palm empty fruit bunches for bioethanol production by solid state bioconversion. IIUM Engineering Journal. Volume 8, Issue 2.
16. Qudsieh I. Y., Kabbashi N. A., Al-Khatib M. F., Alam, M. Z. Atieh M. A., Fandi K. G., Mamun A., Rahman M. Z., Muyibi S. A. (2007). Enzymatic biodegradability behavior of poly (methyl methacrylate) grafted sago starch biopolymer. IIUM Engineering Journal, Vol 8, No. 2, 2007.
17. Muyibi A. Suleyman, Al Khabouri Abdulbaqi, Ahmed M. Thamer, Kabbashi A. Nassereldeen. Integrated Water Resource Management Plan (IWRMP) in Oman: way forward. Water Policy Journal 9 , 457-473 , 2007, IWA Publishing
18. I. Y. Qudsieh, n. A. Kabbashi, m. F. Al-khatib, m. Z. Alam, m. A. Atieh, k. G. Fandi, a. Mamun, m. Z. Rahman, s. A. Muyibi Enzymatic Biodegradability Behavior Of Poly (Methyl Methacrylate) Grafted Sago Starch Biopolymer. IIUM Engineering Journal, Vol 8, No. 2, 2007,(ISSN: 1511-788X).
19. Alam, m. Z.; muyibi, s. A.; jamal, P. (2007). Development of biological process with pure bacterial cultures for effective bioconversion of sewage treatment plant sludge. Journal of Environmental Science and Health, Part A, A42 (3), 337-344.
20. M Z Alam, Suleyman A Muyibi, J. Torame. 2007. Statistical optimization of adsorption processes for removal of 2,4-dichlorophenol by activated carbon derived from oil palm empty fruit bunches. Journal of Environmental Sciences. 19(6), 674-677.
21. M. Z Alam, S. A. Muyibi, M. F. Mansor, R. Wahid. 2007. Activated carbons derived from oil palm empty-fruit bunches: Application to environmental problems. Journal of Environmental Sciences, Volume 19, Issue 1, 103-108.
22. Md. Z. Alam, Suleyman A. Muyibi And P. Jamal. Biological Treatment of Sewage Treatment Plant Sludge by Pure Bacterial Culture with Optimum Process Conditions in a Stirred Tank Bioreactor. Journal of Environmental Science and Health( Part A) Toxic/Hazardous Substances and Environmental Engineering, 2007 Volume 42 Issue 11 1671-1679.
23. Mamun A. A. Idris A., Sulaiman W.N A. And Muyibi S.A. A Revised water quality index proposed for the assessment of surface water quality in Malaysia Journal of Pollution Research Vol 26, no.4 : 523 – 529 2007.

1. Mohamad Ramlan M. S., Farouk A., Parveen J., Yumi Zuhanis H-Y. H., Rohani S., Haslinda H., “Comparison Studies among the Methods Used in Isolating the GSH from Baker Yeast”, Journal of Applied Sciences, 2005, 5(1), 151-154
2. I M Rafiqul, K C A Jalal, Md. Zahangir Alam. 2005. Environmental factors for optimisation of Spirulina biomass in laboratory culture. Biotechnology, 4 (1), 19-22.
3. Md. Zahangir Alam, M. E. Mahmat, N. Muhammad. 2005. Production of cellulase from oil palm biomass as substrate by solid state bioconversion. American Journal of Applied Sciences, 2 (2), 569-572.
4. A. N. Kabbashi, K. B. Ramachandran, A. Fakhru’l-Razi and A. M. Suleyman. 2005. Optimization of single and mixed cultures for solid state fermentation of municipal sewage sludge. International Journal of Environmental Studies, 62 (2), 127-135.
5. A H Molla, A Fakhru’l-Razi, M M Hanafi, Md Zahangir Alam. 2005. Compost produced by solid state bioconversion of biosolids: a potential resource for plant growth and environmentally friendly route of disposal. Communications in Soil Science and Plant Analysis, 36 (11-12), 1435-1447.
6. Md Zahangir Alam, A. H. Molla, A Fakhru’l-Razi. 2004. Biotransformation of domestic wastewater treatment plant sludge by two-stage integrated processes -LSB & SSB. IIUM Engineering Journal, 6(1), 23-40.
7. Md Zahangir Alam, M. E. Mahmat, N. Muhammad. Solid State Bioconversion of Oil Palm Biomass for Ligninase Enzyme Production. Artificial Cells, Blood Substitutes and Biotechnology. 33(4), 457-466.
8. S. Mannan, A. Fakhrul-Razi, Md. Zahangir Alam. 2005. Use of fungi to improve bioconversion of activated sludge. Water Research, 39 (13), 2935-2943.
9. M Z Alam, S A Muyibi. P Jamal, K. C. A Jalal. 2005. Potential microbes isolated from wastewater treatment plants for effective sludge bioconversion. IWA Water and Environmental Management Series, IWA Publishing, UK, p-437-444.
10. K. C. A. Jalal, M. A Ambak, M A B Abol, T. H. Hassan and M Z Alam. 2005. Effect of feed additives on the development of proteolytic enzymes of the tropical sport fish Malaysian Mahseer (Tor tambroides – Bleeker) Fry. American Journal of Biochemistry and Biotechnology, 1 (3), 133-135.
11. P Jamal, M Z Alam, M. R. M. Salleh and M M. Nadzir. 2005. Screening of microorganisms for citric acid production from palm oil mill effluent. Biotechnology, 4 (4), 275-278.
12. P Jamal, M Z Alam, M. R. M. Salleh and M M. Akib. 2005. Sewage Treatment Plant Sludge: A Source of Potential Microorganism for Citric Acid Production. American Journal of Applied Sciences, 2(8), 1236-1239.
13. M Z Alam, S A. Muyibi, K. C. A. Jalal and Noornaemah A Rahman. Utilization of sewage treatment plant biosolids for production of lignin peroxidase by white rot fungus. Journal of Solid state Sciences and Technology Letters, Volume 12 (1), p8. (Supplement, abstract only).
14. N. A. Kabbashi, A. Fakhru’l-Razi, Ramachandran K. B. and Md. Zahangir Alam. 2005. Horizontal drum bioreactor design development in solid state fermentation. Journal of Solid state Sciences and Technology Letters, Volume 12 (1), p23. (Supplement, abstract only).
15. Abdul Haseeb A., Nik Ahmad K., and Parveen J., “Genetics and Law: Protecting Genetic Privacy”, IIUM Law Journal, (2005), vol. 13, No. 1, pp.53-85.
16. M Z Alam, S A Muyibi. P Jamal, K. C. A Jalal. 2005. Biological treatment of sewage treatment plant sludge through pure bacterial culture in natural conditions. Water Intelligence Online, Volume 4.
17. Kabbashi, A. N, Fakhru’l-Razi A, Suleyman A. M, Salami M J.E. 2005. An Expert system for selection of sites for location of industries. Information Technology Journal Vol 5 No. 1 Page No. 183-187.
18. S. Katayon, M.J. Megat Mohd Noor, , M. Asma, L.A. Abdul Ghani, A.M. Thamer, I. Azni, J. Ahmad, B.C. Khor And A.M. Suleyman. 2005. Effects of storage conditions of Moringa oleifera seeds on its performance in coagulation. Bioresource Technology.
19. A. G. Liew , M. J. M. M. Noor, S. A. Muyibi, A. M. S. Fugara, T. A. Muhammed And S. E. Iyuke. 2005. Surface water clarification using M. Oleifera seeds. International Journal of Environmental Studies.
20. Suleyman A. Muyibi, Parveen Jamal & Hamzah Mohd. Salleh. 2005. Islamic perspectives on environmental and waste management issues. Journal of Islamic Law Review Vol. 1 pp 31 – 56.

1. Mohamad Ramlan M. S., Parveen J., Rohani S., Haslinda H., “Isolation of GSH from Baker Yeast by Ultrasonic Method”, Pakistan Journal of Biological Sciences, 2004, 7(10), 1741-1744.
2. Mohamad Ramlan M. S., Farouk A., Rohani S., Haslinda H., “Isolation of GSH from Baker Yeast by Homogeniser Method”, Pakistan Journal of Biological Sciences, 2004, 7(9), 1636-1639.
3. Mohamad Ramlan M. S., Yumi Zuhanis H-Y. H., Rohani S., Haslinda H., “Isolation of GSH from Baker Yeast by Autolysis Method”, Pakistan Journal of Biological Sciences, 2004, 7(9), 1546-1549.
4. Abusam, A., K.J. Keesman, H. Spanjers and G. van Straten (2004). Benchmarking procedure for full-scale activated sludge plants, Control Engineering Practice 12:315-322.
5. Suleyman A. Muyibi Saad A. Abbas, Megat Johari M. M. Noor, Fakrul Razi Ahmadun Enhanced coagulation efficiency of Moringa oleifera seeds through selective oil extraction. IIUM Journal of Engineering.
6. Suleyman A. Muyibi, Ahmed Hissein M Birima, Thamer A. Mohammed, Megat Johari M. M. Noor, Abdul Amir H. Kadhum Conventional treatment of surface water using Moringa oleifera seeds extract as primary coagulant IIUM Journal of Engineering.
7. Isam Y. M. Qudsieh, A. Fakhru’l-Razi, Suleyman A. Muyibi Mansor B. Ahmad, M. Z. Ab. Rahman, Wan Md Zin Wan Yunus. Preparation and Characterization of Poly(Methyl Methacrylate) Grafted Sago Starch Using Potassium Persulfate as Redox Initiator. Journal of Applied Polymer Science.
8. Suleyman A. Muyibi. ,, Emad M. S. Ameen , Megat Johari Megat Mohd Noor, Fakhrul Razi Ahmadun, Sanitary landfill leachate treatment with Moringa oleifera seed extract and micro-filtration hollow fibre membrane. Environmental Biotechnology: Advancement in Water and Wastewater Application in the Tropics. Water and Environmental Management Studies pp. 339-348 , 2004. Published by Elsevier
9. Md. Zahangi Alam, A Fakhru’l-Razi. Treatment and biodegradation kinetics of microbially treated domestic wastewater sludge. 2004. Journal of Environmental Science and Health. Part A. volume 39 ( 8), 2059-2070.
10. Md. Zahangir Alam. 2004. Biosorption of basic dyes using sewage treatment plant biosolids. Biotechnology, 3 (2), 200-204.
11. Md. Zahangir Alam, A Fakhru’l-Razi. 2004. Liquid state bioconversion of domestic wastewater treatment plant sludge in batch fermenter and shake flask. Artificial Cells, Blood Substitutes and Biotechnology, Volume 32. Issue 3, 485-500.
12. Md. Zahangir Alam. 2004. Biosorption of phenol from aqueous solution by biosolids. The Medical Journal of Malaysia, Volume 59, Supplement B, 216-217.
13. A H Molla, A Fakhru’l-Razi, S Abd-Aziz, M M Hanafi, Md. Zahangir Alam. 2004. Optimization of process factors for solid state bioconversion of domestic wastewater sludge. International Biodeterioration and Biodegradation, 53, 49-55.
14. Md. Zahangir Alam, A Fakhru’l-Razi, A H Molla. 2004. Evaluation of fungal potentiality for bioconversion of domestic wastewater sludge. Journal of Environmental Sciences, 16(1), 132-137.
15. L.G.A. Ong, S. Abd-Aziz, N. Samat, M.A. Hassan and M.I. Abdul-Karim. 2004. Enzyme production and profiling of palm kernel cake (PKC) as substrate by Aspergillus niger in the solid state fermentation (SSF). Applied Biochemistry and Biotechnology. 118(1-3):73-80

1. A.H. Ansari and P.Jamal, “Towards an Islamic Jurisprudence of Environment, an Expository Study”, Religion and Law Review, pp.79103
2. M. Sahaid Hj. K., M. Zaki, Wan Mohtar W. Y., Mohamad Ramlan M. S., “ Sebatian Metoksiaromatik sebagai substrat pertumbuhan dan pengaruh enzim demetilase dalam Acetobacterium woodii DSM1030”, Jurnal Teknologi,2003,38(c),61-68.
3. Suleyman A. Muyibi Akif m.s a (2003) Treatment of surface water with Moringa oleifera seed extract and alum – a comparative study using pilot scale water treatment plant. International Journal of Environmental Studies Vol 60 no. 6, 617.
4. Abdul Halim Ghazali Jong Tze Yong, Suleyman A. Muyibi Salim Bin Said And Aziz F. Eloubaidy(2003). Modeling of saltwater intrusion into a discharging well in a non homogeneous unconfined aquifer. Pertanika Journal of Science and Technology 11 (2 ) 145 -155 Published by UPM Press.
5. Katayon Saed, Megat Johari Megat Mohd Noor, Ahmad Jusoh, Thamer Ahmed, Mohamed, Fakhrul Razi Ahmadun, Azni Idris, Suleyman A Muyibi. Arsenic, Removal from an Ex Tin Mining Pool Water using Microfiltration Coagulation Process. International Journal of Environmental Studies.
6. M Z Alam, A Fakhru’l Razi, S Abd Aziz,. A H Molla. 2003. Optimization of compatible mixed cultures for liquid state bioconversion of municipal wastewater sludge. Water, Air and Soil Pollution, 149, 113-126.
7. M Z Alam, A Fakhru’l Razi, H Molla. 2003. Optimization of liquid state bioconversion process for microbial treatment of domestic wastewater sludge. Journal of Environmental Engineering and Science, 2 (4), 299-306.
8. M Z Alam, A Fakhru’l Razi, A H Molla. 2003. Biosolids accumulation and biodegradation of domestic wastewater treatment plant sludge (DWTP) by developed liquid state bioconversion process. Water Research, 37(15), 3569-3578.
9. M Z Alam, A Fakhru’l Razi. 2003. Enhanced settleability and dewaterability of fungal treated domestic wastewater sludge by liquid state bioconversion process. Water Research, 37(5), 1118-1124.
10. Phang, L.Y., Hassan, M.A., Shirai, Y., Ariff, A.B., and Abdul Karim, M.I. 2003. Continuous production of organic acids from palm oil mill effluent with sludge recycle by the freezing thawing method. Journal of Chemical Engineering of Japan, 36(6), 707-710.
11. Abdul Rahman Abdul Razak, Zainal Bin Baharum, Mohd. Ali Hassan, Mohamed Ismail Abdul Karim, Arbakariya Ariff and Azni Idris. 2003. Bioreactor Co composting of sewage and municipal solid waste. Water Malaysia (The Malaysian Water Association Quarterly). ISSN Issue No. 4.
12. A.H.Ansari and P.Jamal, (2003), “Meaning, Scope and Implementation of the Precautionary Principle: a Critical Appraisal”, Indian Journal of International Law, vol. 43, No. 4, pp.625-660.