Conference Proceedings

International Conference Papers

  • E.T.T. Tan, T.H. Lee, Sarmidi, M.R., Aziz, R.A., L.S. Chua and C.T. Lee, “Protein Extractability and Antioxidant Studies of Edible Bird’s Nest Extracts.” Proceedings of the International Scientific Conference on Nutraceuticals and Functional Foods. Page: 47, 9-11 June 2009. Zilina, Slovakia.
  • L.S. Chua and Mohd. Roji Sarmidi, “Enantioselective Resolution of Aromatic Secondary Alcohol by Immobilised Lipases”, Regional Symposium on Chemical Engineering (RSCE). 1-3 Dec 2003. Manila, Philippines.
  • L.S. Chua and Mohd. Roji Sarmidi, “Enzymatic Resolution of 1-phenylethanol Catalysed by Immobilised Candida antarctica Lipases B”. Proceedings of the 17th Symposium of Malaysian Chemical Engineers (SOMChE). 29-30 Dec 2003. Tanjung Bungah, Penang, Malaysia. Pp. 413-418.
  • L.S. Chua and Mohd. Roji Sarmidi, “Enantioselective Synthesis of Secondary Alcohol: Kinetic Resolution Study”. Malaysia Chemical Congress (MCC). 12-14 Dec 2002. Kuching, Sarawak, Malaysia. Pp. 73.
  • L.S. Chua, M. R. Sarmidi, L. T. Gan and C. W. Lim “Enzymatic Enantioselective Acylation of Sterically Aromatic Secondary Alcohol”, Proceedings of Regional Symposium on Chemical Engineering (RSCE) and the 16th Symposium of Malaysian Chemical Engineers. 28-30 Oct 2002. Petaling Jaya, Malaysia. Pp.151-158.
  • N.A. Mohd Amin, L.S. Chua and M.R. Sarmdi, “Temperature and Phytochemicals Fingerprinting of Eurycoma longifolia Jack Water Extracts using Pressurized Liquid Extractor and UPLC-ESI-MS/MS.”, 3rd International Conference on Chemical and Bioprocess Engineering in conjunction with 23rd Symposium of Malaysian Chemical Engineers (SOMCHE 2009). 12-14 August 2009. Kota Kinabalu, Sabah, Malayisa. Pp.A9.
  • N.A. Mohd Fauzi, M.R. Sarmidi and L.S. Chua, “Metabolites Profiling of Heat-treated Whole Palm Oil Extract.”, 3rd International Conference on Chemical and Bioprocess Engineering in conjunction with 23rd Symposium of Malaysian Chemical Engineers (SOMCHE 2009). 12-14 August 2009. Kota Kinabalu, Sabah, Malayisa. Pp.A46.
  • L.S. Chua, N. Abdul Latiff, S.Y. Lee, I. Ware, N.A. Mohd Amin, M.R. Sarmidi and R. Abdul Aziz. “Free radical scavenging activity and phenolic compounds of Eurycoma longifolia (Tongkat Ali) and Labisia pumila (Kacip Fatimah).” 3rd International Conference on Biotechnology for the Wellness Industry on 8-9 October, 2010 at PWTC. Page 25.
  • NA Shamsul Annuar, MM Hanafi, LS Chua, MR Sarmidi, “Triacylglycerols in non heat treated virgin coconut oil.” 4th International Conference on Biotechnology for the Wellness Industry, Wellness for Health and productivity: New Trends, Challenges and Opportunity on 20-21 June, 2012 at Renaissance Hotel & Convention Centre. Page 58 (B1-5).
  • CB Phun Chien, CT Lee, LS Chua, MR Sarmidi, F Razali, “Effect of effective microorganism on carbon mineralization during composting.” 4th International Conference on Biotechnology for the Wellness Industry, Wellness for Health and productivity: New Trends, Challenges and Opportunity on 20-21 June, 2012 at Renaissance Hotel & Convention Centre. Page 67 (A2-1).
  • LY Lim, LS Chua, CT Lee, MR Sarmidi, “Production of indole-3-acetic acid by effective microorganisms in compost.” 4th International Conference on Biotechnology for the Wellness Industry, Wellness for Health and productivity: New Trends, Challenges and Opportunity on 20-21 June, 2012 at Renaissance Hotel & Convention Centre. Page 67 (A2-2).
  • PY Ong, CT Lee, MR Sarmidi, HM Awad, LS Chua, “ Production of extracellular 5-aminolevulinic acid by Rhodepseudomonas palustris in solid state fermentation.” 4th International Conference on Biotechnology for the Wellness Industry, Wellness for Health and productivity: New Trends, Challenges and Opportunity on 20-21 June, 2012 at Renaissance Hotel & Convention Centre. Page 80 (B2-12).
  • NA Adnan, LS Chua*, R Aziz, MR Sarmidi, “Thermal treatment effect on the biochemical composition of honey samples.” 7th South East Asian Technical University Consortium (SEATUC) Symposium, Institute Teknologi Bandung, Indonesia on 4-6 March 2013 (ISSN 2186-7631)
  • NI Mohd Ismail, L.S. Chua, “Anti-microbial activity of Tualang, Gelam and Acacia honey samples from Malaysia.” 5th International Conference on Biotechnology for the Wellness Industry. Wellness for health and productivity” New trend and opportunities. 10-11 June 2014, UTM Kuala Lumpur, Malaysia. P. 32
  • I ware, M Ab Hamid, LS Chua, NF Musa, N Abd Latiff, R Ab Karim, MR Sarmidi, “The inhibition of tyrosinase activity in melanoma cells by Labisia pumila fractions.” 5th International Conference on Biotechnology for the Wellness Industry. Wellness for health and productivity” New trend and opportunities. 10-11 June 2014, UTM Kuala Lumpur, Malaysia. P. 34.
  • UI Abubakar, LS Chua, R Aziz, “Efficient ultilization of plant materials for profitable manufacturing of the wellness industry.” 5th International Conference on Biotechnology for the Wellness Industry. Wellness for health and productivity” New trend and opportunities. 10-11 June 2014, UTM Kuala Lumpur, Malaysia. P. 40
  • S. Mathew, ZA Zakaria, NF Musa, S Ngadiran, LS Chua, “Free scavenging property and chemical profile of pyroligneous acid from pineapple waste biomass.” 5th International Conference on Biotechnology for the Wellness Industry. Wellness for health and productivity” New trend and opportunities. 10-11 June 2014, UTM Kuala Lumpur, Malaysia. P. 46.
  • S. Hidayathulla, N.A. Latiff, L.S. Chua, “Antioxidant properties and polyphenol content in different parts of Orthosiphon stamineous.” 5th International Conference on Biotechnology for the Wellness Industry. Wellness for health and productivity” New trend and opportunities. 10-11 June 2014, UTM Kuala Lumpur, Malaysia. P. 66.
  • S.M. Mustafa, L.S. Chua, H.A. El-Enshasy, F.A. Abdul Majid, R.A. Malik, “Probiotication of Punica granatum (pomegranate) juice by Lactobacillus plantarum.” 5th International Conference on Biotechnology for the Wellness Industry. Wellness for health and productivity” New trend and opportunities. 10-11 June 2014, UTM Kuala Lumpur, Malaysia. P. 83.
  • P. Sanati, N.A.N. Nik Malik, L.S. Chua, “Effect of silver based products on simulated gastric fluid.” Proceeding of 2nd International Science Postgraduate Conference 2014 (ISPC2014), Faculty of Science, Universiti Teknologi Malaysia. Page 1324-1341.
  • L.S Chua, “LC-MS/MS based phytochemical profiling from herbal medicinal plants.” Joint Workshop for Global Engineers in Asia 2014. UTM JB, 22-25 August 2014. Page 43.
  • C.H Lau, L.S. Chua*, C.T Lee, R. Aziz, “Fractionation of rosmarinic acid from extract of Orthosiphon stamineus by solid phase extraction.” 27th Symposium of Malaysian Chemical Engineers in conjunction of 21st Regional Symposium on Chemical Engineering. Vol. 1, PSE047 (2014), School of Engineering, Taylor’s University & IChemE. 29-30 Oct 2014.
  • L.Y Lim, L.S. Chua*, C.T Lee, “Effects of microbial additive on the physiochemical and biological properties of oil palm empty fruit bunches compost.” 27th Symposium of Malaysian Chemical Engineers in conjunction of 21st Regional Symposium on Chemical Engineering. Vol. 1, PSE079 (2014), School of Engineering, Taylor’s University & IChemE. 29-30 Oct 2014.
  • Mohd S. M. Nor, Zainuddin A. Manan, Azizul A. Mustaffa, Chua L. Suan, An evaluation of thermodynamic models for the prediction of solubility of phytochemicals from orthosiphon staminues in ethanol, page 2087. 2015. 12th International Symposium on Process Systems Engineering and 25th European Symposium on Computer Aided Process Engineering. 31 May–4 June 2015. Bella Center, Copenhagen, Denmark.
  • LS Chua, Untargeted Small Metabolite Identification from Thermally Treated Tualang Honey, ICFND 2015 : 17th International Conference on Food, Nutrition and Diagnostics. Amari Watergate, Bangkok, Thailand. 17-18 December, 2015.