PUBLICATION

CONFERENCE PROCEEDINGS:

Mohamad H. Uzir and John. M. Woodley, “Kinetic Study and Parameter Estimation of Enzyme-Catalysed Baeyer-Villiger Reaction”. 11^th European Congress on Biotechnology (ECB11), (August 2003), Basel, Switzerland.
Mohamad H. Uzir, Steven R. Bishop and John M. Woodley, “On the Stability of Biocatalytic Process: A Case Study on Enzyme-Catalysed Baeyer-Villiger Reaction”. BIOCAT2004, (August 2004), Hamburg, Germany.
Mohamad H. Uzir, Steven R. Bishop and John M. Woodley, “Stability Study of Biocatalytic Reactions”. ESBES5, (September 2004), Stuttgart, Germany.
Mohd Reza Mohd Radzi and Mohamad Hekarl Uzir, (2007), On the stability study of an exothermic biocatalytic reaction and its application in control systems, World Engineering Congress, 2007, Penang, Malaysia.
Aimi Aishah Ariffin, Mashitah Mat Don, Mohamad Hekarl Uzir, (2008), Production of Flavour in a Continuous-Closed-Gas-Loop Bioreactor for Biotransformation. SOMChe2008, Kuala Lumpur, Malaysia.
Fatimatul Abas, Mohamad Hekarl Uzir, Mohd Mohd Zahar, (2010), Effect of pH on the Biotransformation of (R) -1- (4-Bromo-Phenyl) -Ethanol by Using Aspergillus niger as a Biocatalyst. International Conference on Process Engineering and Advanced Materials, Kuala Lumpur Convention Centre, Kuala Lumpur, Malaysia.
Mohd Rezuan M Aspar, Rashidah Abdul Rahim, Mohamad Hekarl Uzir, (2010), Cloning of Gene Encoding Yeast Alcohol Dehydrogenase 1 (YADH1) in Escherichia coli TOP10 for further use in Biocatalysis. World Engineering Congress 2010, Kuching Sarawak, Malaysia.
Sie-Yon Lau, Subhash Bhatia, Mohamad Hekarl Uzir and Azlina Harun Kamaruddin, (2010) Enantioseparation of (R,S)-Ibuprofen Ester via Lipase-Catalysed Dynamic Kinetic Resolution in a Hollow Fibre Membrane Reactor. The 13^th APCChe 2010, Taipei, 5-8 October 2010.
Nazira Mahmud, Mohamad Hekarl Uzir, (2011), Production of a-Terpeniol from Citrus sinensis Peel Extract using Gluconobacter oxydans and Pseudomonas fluorescences. ICCEIB-SOMChe2011, Universiti Malaysia Pahang, Pahang, Malaysia.
Lau Sie Yon, Azlina Harun@Kamaruddin, Mohamad Hekarl Uzir, (2012), Production of Optically Pure (S)-Ibuprofen Acid via Enzymatic Dynamic Kinetic Resolution in Hollow Fibre Membrane Reactor. CHEMECA2012, Museum of New Zealand Te Papa Tongarewa, Wellington, New Zealand, 23-26 September 2012.
Aimi Aishah Arifin, Mohamad Hekarl Uzir, (2013), Mathematical modeling and simulation of citronellol production mediated by Saccharomyces cerevisiae in a continuous-closed-gas-loop bioreactor (CCGLB). Proceeding of the 5^th Regional Conference on Chemical Engineering, AUN/SEED NET, Pattaya Thailand, 7-8 February 2013.
Siti Fatihah Salleh, Azlina Kamaruddin, Mohamad Hekarl Uzir, Abdul Rahman Mohamed, Abdul Halim Shamsuddin, (2016) Light irradiance and spectral distribution effects on cyanobacterial hydrogen production. International Conference on Advances in Renewable Energy and Technologies (ICARET 2016).
M. H. Uzir, N. Najimudin, (2017) Stereoselective Biotransformation of 2,6,6-trimethylcyclohex-2-ene-1,4-dione During the Growth and Stationary Phases of the Whole-cell Saccharomyces cerevisiae. 10^th Regional Conference on Chemical Engineering, (RCChe), 6-7^th November 2017, Manila, The Philiphines.

ARTICLEs PUBLICATION IN JOURNALS:

Mohd Reza Mohd Radzi and Mohamad Hekarl Uzir, (2007), On the stability study of an exothermic biocatalytic reaction and its application in control systems, PERTANIKA Journal of Science and Technology, No. 1, Vol. 17, 95 – 115.
A.H. Kamaruddin, M.H. Uzir, H.Y. Aboul-Enein, H.N.A. Halim, (2009), Chemoenzymatic and Microbial Dynamic Kinetic Resolutions, Chirality, Vol. 21, 449 - 467.
Nazira Khabibor Rahman, Mohamad Zailani Abu Bakar, Mohamad Hekarl Uzir, Azlina Harun@Kamaruddin, (2009), Modelling on the Effect of Diffusive and Convective Substrate Transport for Biofilm. Mathematical Biosciences, No. 1, Vol. 218, 130 – 137.
Lau S. Y., Uzir M. H., Kamaruddin A. H. and Bhatia, S, (2010), Lipase-Catalysed Dynamic Resolution of Racemic Ibuprofen Ester via Hollow Fibre Membrane Reactor: Modelling and Simulation, Journal of Membrane Science, No. 1-2, Vol. 357, 109 – 121.
Khor Guat Kheng; Sim Jia Huey; Kamaruddin Azlina Harun; Uzir Mohamad Hekarl, (2010), Thermodynamics and inhibition studies of lipozyme TL IM in biodiesel production via enzymatic transesterification. Bioresource Technology, No. 16, Vol. 101, 6558-6561.
Fatimatul Abas, Mohamad Hekarl Uzir, Mohd Mohd Zahar, (2010), Effect of pH on the Biotransformation of (R) -1- (4-Bromo-Phenyl) -Ethanol by Using Aspergillus niger as a Biocatalyst. Journal of Applied Sciences, No. 24, Vol. 10, 3289-3294.
Noor, R. A. Mat, Ahmad, Z.*, Don, M. Mat, Uzir, M. H., (2010) Modelling and Control of Different Types of Polymerisation Processes using neural Networks Techniques: A Review, Canadian Journal of Chemical Engineering, No. 6, Vol. 88, 1065-1084.
Lau S. Y., Fadzil N. G, Kamaruddin A. H., Bhatia S, and Uzir M. H. (2011), Conceptual Design and Simulation of a Plant for the Production of High Purity (S)-Ibuprofen Acid Using Innovative Enzymatic Membrane Technology, Chemical Engineering Journal, No. 2, Vol. 166, 726–737.
Khor Guat Kheng, Mohamad Hekarl Uzir, (2011), Saccharomyces cerevisiae as a Potential Stereospecific Reduction Tool for Biotransformation of Monoterpenoids. Yeast, No. 2, Vol. 28, 93–107.
Mohd Rezuan M Aspar, Rashidah Abdul Rahim, Mohamad Hekarl Uzir, (2011), Cloning of Gene Encoding Yeast Alcohol Dehydrogenase 1 (YADH1) in Escherichia coli TOP10 for further use in Biocatalysis. PERTANIKA Journal of Science and Technology, No. 2, Vol. 19, 423-430.
Aimi Aishah Ariffin, Mashitah Mat Don, Mohamad Hekarl Uzir, (2011), Baker's Yeast-Mediated Biotransformation of Geraniol into Citronellol Using a Continuous-Closed-Gas-Loop Bioreactor (CCGLB) System. Biochemical Engineering Journal. No. 1, Vol. 56, 219-224.
Aimi Aishah Ariffin, Mashitah Mat Don, Mohamad Hekarl Uzir, (2011), The Feasibility of Growing Cells of Saccharomyces cerevisiae for Citronellol Production in a Continuous-Closed-Gas-Loop Bioreactor (CCGLB), Bioresource Technology, No. 19, Vol. 102, 9318-9320.
Rahman, N. K., Kamaruddin, A. H. , Uzir M. H., (2011), Enzymatic synthesis of farnesyl laurate in organic solvent: initial water activity, kinetics mechanism, optimization of continuous operation using packed bed reactor and mass transfer studies, Bioprocess and Biosystem Engineering, No. 6 Vol. 34, 687-699.
Maedeh Mohammadi, Ghasem D. Najafpour, Habibollah Younesi, Pooya Lahijani, Mohamad Hekarl Uzir, Abdul Rahman Mohamed, (2011), Bioconversion of synthesis gas to second generation biofuels: A review, Renewable and Sustainable Energy Reviews, No. 9 Vol. 15, 4255-4273.
Kumar, Senthil A.; Uzir, M. H.; Ahmad, Z. (2012), Comparative study between Candida Antarctica lipase B and Pseudomonas Floroscens as catalyst for Polycaprolactone production, Advanced Materials Engineering & Technology Book Series: Advanced Materials Research, Volume: 626, 547-550.
Fadzil Noor Gonawan, Lau Sie Yon, Azlina Harun Kamaruddin, Mohamad Hekarl Uzir, (2013), Effect of Co-solvent Addition on the Reaction Kinetics of the Lipase-Catalyzed Resolution of Ibuprofen Ester, Journal of Chemical Technology and Biotechnology, No. 4, Vol. 88, 672-679.
Lau S. Y., Fadzil N. G, Kamaruddin A. H. and Uzir M. H., (2013), Enzymatic Deracemization of (R,S)-Ibuprofen Ester via Lipase catalyzed Membrane Reactor, Industrial and Engineering Chemistry Research, No. 27, Vol. 52, 9441–9453.
Fadzil Noor Gonawan, Lau Sie Yon, Azlina Harun Kamaruddin, Mohamad Hekarl Uzir, (2014), Rapid Base-Catalyzed Racemization of (R)-Ibuprofen Ester in 2 Isooctane−Dimethyl Sulfoxide Medium with Improved Kinetic Model, Industrial and Engineering Chemistry Research, No. 2, Vol. 53, 635-642.
Mohammadi M, Mohamed AR, Najafpour G.D., Younesi, H., Uzir M. H. (2014), Kinetics Studies on Fermentative Production of Biofuel from Synthesis Gas Using Clostridium ljungdahlii. The Scientific World Journal, Vol. 2014, (doi.org/10.1155/2014/910590).
Mohammadi M, Mohamed AR, Najafpour G.D., Younesi, H., Uzir M. H. (2014), Effect of Organic Substrate on Promoting Solventogenesis in Ethanologenic Acetogene Clostridium ljungdahlii. International Journal of Engineering, Transaction B, No. 2, Vol. 27, 185-194.
Siti Fatihah Salleh, Azlina Kamaruddin, Mohamad Hekarl Uzir, Abdul Rahman Mohamed, (2014), Effects of Cell Density, Carbon Dioxide and Molybdenum Concentration on Biohydrogen Production by Anabaena variabilis ATCC 29413. Energy Conversion and Management, Vol. 87, 599-605.
N.N.R. Ahmad, W.J.N. Fernando, M.H. Uzir, (2015), Parametric Evaluation Using Mechanistic Model for Release Rate of Phosphate Ions from Chitosan-Coated Phosphorus Fertiliser Pellets. Biosystems Engineering, Vol. 129, 78-86.
Sudibyo, M. H. Uzir, N. Aziz, M. R. Othman, (2015), Magneto-Electro Deposition of Tin Dendrites, Surface & Coatings Technology, Vol. 264, 66-71.
Siti Fatihah Salleh, Azlina Kamaruddin, Mohamad Hekarl Uzir, Abdul Rahman Mohamed, (2015), investigation of the links between heterocyst and biohydrogen production by diazotrophic cyanobacterium A. variabilis ATCC 29413. Archives of Microbiology, No. 2, Vol. 198, 101-113. (doi:10.1007/s00203-015-1164-6).
M. Mohammadi, A. R. Mohamed, G. Najafpour, H. Younesi, M. H. Uzir (2016) Clostridium ljungdahlii for production of biofuel from synthesis gas, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, No. 3, Vol. 38, 427-434.
Salleh, Siti Fatihah, Kamaruddin, Azlina, Uzir, Mohamad Hekarl; Mohamed, Abdul Rahman, Shamsuddin, Abdul Halim, (2016), Modeling of the Light Attenuation Phenomenon during the Photoautotrophic Growth of A. variabilis ATCC 29413 in a Batch Photobioreactor. Journal of Chemical Technology and Biotechnology (doi: 10.1002/jctb.5013).
Siti Fatihah Salleh, Azlina Kamaruddin, Mohamad Hekarl Uzir, Abdul Rahman Mohamed and Abdul Halim Shamsuddin, (2016), Kinetic Modeling of Hydrogen Production Rate by Photoautotrophic Cyanobacterium A. variabilis ATCC 29413 as a Function of Both CO₂ Concentration and Oxygen Production Rate. Preparative Biochemistry & Biotechnology (doi.org/10.1080/10826068.2016.1181085).
Mohamad Hekarl Uzir, Nazalan Najimudin, (2018), On the bi-enzymatic behaviour of Saccharomyces cerevisiae-mediated stereoselective biotransformation of 2,6,6-trimethylcyclohex-2-ene-1,4-dione, Molecular Catalysis (previously Journal of Molecular Catalysis A: Chemical), Vol. 447, 56-64.

BOOK CHAPTERs:

Kamaruddin, A.H., Uzir, M.H., Gonawan, F.N. and Lau, S.Y. (2015), Dynamic enzymatic kinetic resolution of NSAIDS. Advances in Bioprocess Technology, 317-355, Springer International Publishing, Switzerland. (doi:10.1007/978-3-319-17915-5).
Mohamad Hekarl Uzir, (2016), Contributor to Encyclopedia of Membranes, Drioli E. and Giorno L. (Editors), Springer-Verlag, Berlin Heidelberg. (doi:10.1007/978-3-642-40872-4).

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