Browse by ID Staff

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A. S., Saud and M. S., Ahmad and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim (2021) Study of solvent effect on dispersion of LT/Al2O3 catalyst for facile synthesis of cyclic carbonate from renewable sugar. In: 1st International Conference (Virtual) on Sustainable Energy and Catalysis , 16 -17 Feb. 2021 , Virtual. pp. 36-37.. ISBN 978-967-2401-46-9

Abd Manaf, Intan Shafinaz and Cheong, Jiun Yi and Ab. Rahim, Mohd Hasbi and Maniam, Gaanty Pragas (2019) Utilization of waste fish bone as catalyst in transesterification of RBD palm oil. Materials Today: Proceedings 19 (2019) 1294–1302, 19 (1). pp. 1294-1302. (Published)

Abdul Razak, Zainal Kifli and Shahida Hanum, Kamarullah and Siti Norhafiza, Mohd Khazaai and Gaanty Pragas, Maniam (2018) Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]. Malaysian Journal of Analytical Sciences, 22 (2). pp. 279-285. ISSN 1394-2506. (Published)

Abu Samah, Nurlin and Azhar, Siti Maizatul Ameera and Maniam, Gaanty Pragas (2023) Synthesis and characterization of molecularly imprinted polymer in oleic acid isolation from palm fatty acid distillate wastes. Malaysian Journal of Analytical Sciences, 27 (1). pp. 20-29. ISSN 1394 - 2506. (Published)

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Behera, Bunushree and Unpaprom, Yuwalee and Ramaraj, Rameshprabu and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj and Balasubramanian, Paramasivan (2021) Integrated biomolecular and bioprocess engineering strategies for enhancing the lipid yield from microalgae. Renewable and Sustainable Energy Reviews, 148 (111270). pp. 1-24. ISSN 1364-0321. (Published)

Bhuyar, P. and Hong, Dang Diem and Mandia, Emelina and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj (2020) Salinity Reduction from Poly-Chem-Industrial Wastewater by Using Microalgae (Chlorella sp.) Collected From Coastal Region of Peninsular Malaysia. Journal of Biology and Medicine: Open Access, 1 (1). pp. 1-14. (In Press / Online First) (In Press / Online First)

Bhuyar, P. and M. M., Yusoff and Mohd Hasbi, Ab. Rahim and Sundararaju, Sathyavathi and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj (2019) Effect of Plant Hormones on the Production of Biomass and Lipid Extraction for Biodiesel Production from Microalgae Chlorella Sp. Journal of Microbiology Biotechnology and Food Sciences, 9 (4). pp. 671-674. ISSN 1338-5178. (Published)

Bhuyar, P. and Mohd Hasbi, Ab. Rahim and M. M., Yusoff and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj (2019) A selective microalgae strain for biodiesel production in relation to higher lipid profile. Maejo International Journal of Energy and Environmental Communication, 1 (1). pp. 8-14. ISSN 2673-0537. (Published)

Bhuyar, P. and Mohd Hasbi, Ab. Rahim and Sundararaju, Sathyavathi and Ramaraj, Rameshprabu and Maniam, Gaanty Pragas and Natanamurugaraj, Govindan (2020) Synthesis of silver nanoparticles using marine macroalgae Padina sp. and its antibacterial activity towards pathogenic bacteria. Beni-Suef University Journal of Basic and Applied Sciences, 9 (3). pp. 1-15. ISSN 2314-8535. (Published)

Bhuyar, P. and Rahim, M. H. A. and Maniam, G. P. and Govindan, N. (2021) Isolation and characterization of bioactive compounds in medicinal plant centella asiatica and study the effects on fungal activities. Journal of Microbiology Biotechnology and Food Sciences, 10 (4). pp. 631-635. ISSN 1338-5178. (Published)

Bhuyar, P. and Sundararaju, Sathyavathi and Mohd Hasbi, Ab. Rahim and Ramaraj, Rameshprabu and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj (2020) Microalgae cultivation using palm oil mill effluent as growth medium for lipid production with the effect of CO2 supply and light intensity. Biomass Conversion and Biorefinery. pp. 1-9. ISSN 2190-6823. (Published)

Bhuyar, P. and Sundararaju, Sathyavathi and Mohd Hasbi, Ab. Rahim and Unpaprom, Yuwalee and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan (2021) Antioxidative study of polysaccharides extracted from red (Kappaphycus alvarezii), green (Kappaphycus striatus) and brown (Padina gymnospora) marine macroalgae/seaweed. SN Applied Sciences, 3 (4). pp. 1-9. ISSN 2523-3971. (Published)

Bhuyar, Prakash and Farez, Fakhrul and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan (2021) Removal of nitrogen and phosphorus from agro-industrial wastewater by using microalgae collected from coastal region of peninsular Malaysia. African Journal of Biological Sciences, 3 (1). pp. 1-9. ISSN 2663-2187. (Published)

Bhuyar, Prakash and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj (2021) Isolation and characterization of bioactive compounds in medicinal plant centella asiatica and study the effects on fungal activities. Journal of Microbiology Biotechnology and Food Sciences, 10 (4). 631 -635. ISSN 1338-5178. (Published)

Bhuyar, Prakash and Sathyavathi, Sundararaju and Math, Renukaradhya K. and Maniam, Gaanty Pragas and Govindan, Natanamurugaraj (2020) Production of bioethanol from starchy tuber (amorphophallus commutatus) and antimicrobial activity study of its extracts. African Journal of Biological Sciences, 2 (2). pp. 70-76. ISSN 2663-2187. (Published)

Bhuyar, Prakash and Sundararaju, Sathyavathi and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj (2021) Enhanced productivity of lipid extraction by urea stress conditions on marine microalgae Coelastrum sp. for improved biodiesel production. Bioresource Technology Reports, 15 (100696). pp. 1-6. ISSN 2589-014X. (Published)

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Gaanty Pragas, Maniam and Boey, Peng Lim and Shafida, Abd Hamid (2009) Biodiesel Production Via Transesterification of Palm Olein Using Waste Mud Crab (Scylla serrata) Shell as a Heterogeneous Catalyst. Bioresource Technology, 100 (Issue ). pp. 6362-6368. ISSN 0960-8524 (Print), 1873-2976 (Online). (Published)

Gaanty Pragas, Maniam and Boey, Peng Lim and Shafida, Abd Hamid (2009) Biodiesel from Adsorbed Waste Oil on Spent Bleaching Clay using CaO as a Heterogeneous Catalyst. European Journal of Scientific Research, 33 (2). pp. 347-357. ISSN ISSN 1450-216X. (Published)

Gaanty Pragas, Maniam and Boey, Peng Lim and Shafida, Abd Hamid (2009) Utilization of Waste Crab Shell (Scylla serrata) as a Catalyst in Palm Olein Transesterification. Journal of Oleo Science, 58. pp. 499-502. ISSN 1347-3352 (Print), 1347-3352 (Online). (Published)

Gaanty Pragas, Maniam and Boey, Peng Lim and Shafida, Abd Hamid and Mohamed Hag Ali, Dafaalla (2012) Crab and Cockle Shells as Catalysts for the Preparation of Methyl Esters from Low Free Fatty Acid Chicken Fat. Journal of the American Oil Chemists' Society, 88 (Issue ). pp. 283-288. ISSN 0003-021X (Print), 1558-9331 (Online). (Published)

Gaanty Pragas, Maniam and Boey, Peng Lim and Shangeetha, Ganesan (2012) Rebuttal to the Arguments in the Letter to the Editor: Improvement May be Possible. Journal of the American Oil Chemists' Society, 89 (Issue ). pp. 737-740. ISSN 0003-021X (Print), 1558-9331 (Online). (Published)

Gaanty Pragas, Maniam and Boey, Peng Lim and Shangeetha, Ganesan and Melati, Khairuddean (2012) Sequential Conversion of High Free Fatty Acid Oils Into Biodiesel Using a New Catalyst System. Energy, 46 (Issue ). pp. 132-139. ISSN 0360-5442 (Print), 1873-6785 (Online). (Published)

Gaanty Pragas, Maniam and Boey, Peng Lim and Shangeetha, Ganesan and Melati, Khairuddean and Efendi, Jon (2013) A New Heterogeneous Acid Catalyst for Esterification: Optimization Using Response Surface Methodology. Energy Conversion and Management, 65. pp. 392-396. ISSN 0196-8904. (Published)

Gaanty Pragas, Maniam and Boey, Peng Lim and Shangeetha, Ganesan and Melati, Khairuddean and Lee, Siew Ee (2012) A New Heterogeneous Acid Catalyst System for Esterification of Free Fatty Acids Into Methyl Esters. Applied Catalysis A: General, 433–43. pp. 12-17. ISSN 0926-860X. (Published)

Gaanty Pragas, Maniam and Shangeetha, Ganesan and Boey, Peng Lim and Melati, Khairuddean and Sau-Lai, Lim (2012) A New Catalyst System in Transesterification of Palm Olein: Tolerance of Water and Free Fatty Acids. Energy Conversion and Management, 56 . pp. 46-52. ISSN 0196-8904. (Published)

Gaanty Pragas, Maniam (2017) Biodiesel: Issues and Challenges. In: The 1st Maejo Engineo, International Conference On Renewable Energy , 31 May-2 June 2017 , Chiang Mai, Thailand. . (Unpublished)

Gaanty Pragas, Maniam and Boey, Peng Lim and Shangeetha, Ganesan and Melati, Khairuddean (2012) Catalysts Derived from Waste Sources in the Production of Biodiesel Using Waste Cooking Oil. Catalysis Today, 190 (Issue ). pp. 117-121. ISSN 0920-5861. (Published)

Gaanty Pragas, Maniam and Intan Shafinaz, Abd Manaf and Nurul Hajar, Embong and Mohd Hasbi, Ab. Rahim and Hooi, Ooi Eng (2017) Reducing the amount of water used for washing palm methyl ester in biodiesel industry. In: Proceedings of 4th National Conference on Knowledge Transfer , 11-12 December 2017 , Kedah. pp. 23-25.. (Unpublished)

Gaanty Pragas, Maniam and Irma, Nurfitri and Noor, Hindryawati and M. M., Yusoff and Shangeetha, Ganesan (2013) Potential of Feedstock and Catalysts from Waste in Biodiesel Preparation: A Review. Energy Conversion and Management, 74. pp. 395-402. ISSN 0196-8904. (Published)

Gaanty Pragas, Maniam and Kuppusamy, Palaniselvam and M. M., Yusoff and Natanamurugaraj, Govindan (2013) A case study - Regulation and Functional Mechanisms of Cancer Cells and Control its Activity Using Plants and their Derivatives. Journal of Pharmacy Research , 6 (Issue ). pp. 884-892. ISSN 0974-6943. (Published)

Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and M. M., Yusoff and Noor, Hindryawati and Shalizanis Mariyanti, Dora Siswanto (2015) Esterification of Palm Fatty Acid Distillate Using Organophosphonic Acid-Functionalised Rice Husk Silica. In: International Conference on Green Energy 2015 , 21-23 Sept 2015 , Florida, USA. . (Unpublished)

Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and Muhammad Nor Fazli, Abd Malek and Veerappan, Vithya (2020) Various adsorbents to improve the filterability of biodiesel. Physics and Chemistry of the Earth, 120. pp. 1-6. ISSN 1474-7065. (Published)

Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and Natanamurugaraj, Govindan and Mashitah, Mohd Yusoff (2020) Plant extracts: Nanoparticle sources. In: Phytonanotechnology: Challenges and Prospects consolidates. Elsevier, Netherlands, pp. 41-49. ISBN 978-0-12-822348-2

Gaanty Pragas, Maniam and Natanamurugaraj, Govindan and Mohd Hasbi, Ab. Rahim and M. M., Yusoff (2019) Towards a sustainable renewable energy. In: 2nd International Conference on Global Initiatives for Sustainable Development: Issues and Strategies , 24-25 June 2019 , Bangkok, Thailand. pp. 1-6.. (Unpublished)

Gaanty Pragas, Maniam and Natanamurugaraj, Govindan and Palanisamy, Karthick Murugan and Kuppusamy, Palaniselvam and Mohd Hasbi, Ab. Rahim (2023) Plant polysaccharides for protein binding. In: Plant Polysaccharides as Pharmaceutical Excipients. Elsevier, Amsterdam, Netherlands, pp. 415-428. ISBN 978-0-323-90780-4

Gaanty Pragas, Maniam and Neshabran, Ramachandran and Noor, Hindryawati and M. M., Yusoff (2014) Rice Husk Silica Supported Oil Palm Fruit Ash as a Catalyst in the Transesterification of Waste Frying Oil. In: 8th Malaysian Technical Universities Conference on Engineering & Technology (MUCET 2014) , 10-11 November 2014 , Mahkota Hotel Bandar Hilir Melaka. pp. 1-6.. (Unpublished)

Gaanty Pragas, Maniam and Noor, Hindryawati and Irma, Nurfitri and Intan Shafinaz, Abd Manaf and Neshabran, Ramachandran and Mohd Hasbi, Ab. Rahim (2015) Utilization of Waste Fat from Catfish (Pangasius) in Methyl Esters Preparation Using Cao Derived from Waste Marine Barnacle and Bivalve Clam as Solid Catalysts. Journal of the Taiwan Institute of Chemical Engineers, 49. pp. 58-66. ISSN 1876-1070. (Published)

Gaanty Pragas, Maniam and Noor, Hindryawati and Irma, Nurfitri and Rajan, Jose and M. H. A., Rahim and M. M., Yusoff (2014) Ultrasound-aided In Situ Transesterification of oil Adsorbed on Decanter Cake Using Efba and Na2SiO3 as Catalysts. In: Fifth International Symposium on Energy from Biomass and WasteSan Servolo , 17-20 November 2014 , Venice, Italy. pp. 1-11..

Gaanty Pragas, Maniam and Noor, Hindryawati and Irma, Nurfitri and Rajan, Jose and Mohd Hasbi, Ab. Rahim and Farrah Aini, Dahalan and M. M., Yusoff (2013) Decanter Cake as a Feedstock for Biodiesel Production: A First Report. Energy Conversion and Management, 76 . pp. 527-532. ISSN 0196-8904. (Published)

Gaanty Pragas, Maniam and Nurul Hajar, Embong and Mohd Hasbi, Ab. Rahim and Lee, Keat Teong and Huisingh, Donald (2016) Utilization of Palm Fatty Acid Distillate in Methyl Esters Preparation using SO42/TiO2-SiO2 as a Solid Acid Catalyst. Journal of Cleaner Production, 116. pp. 244-248. ISSN 0959-6526 (print), 1879-1786 (online). (Published)

Gaanty Pragas, Maniam and Rehan, Zainol Abidin and Mohd Hasbi, Ab. Rahim (2016) Transesterification of Waste Cooking Oil using Calcium Loaded on Deoiled Spent Bleaching Clay as a Solid Base Catalyst. Bulletin of Chemical Reaction Engineering & Catalysis, 11 (2). pp. 176-181. ISSN 1978-2993. (Published)

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Hindryawati, Noor and Daniel, and Erwin, and Gaanty Pragas, Maniam (2017) Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil. Jurnal Bahan Alam Terbarukan, 6 (1). pp. 68-75. ISSN 2303-0623. (Published)

Hindryawati, Noor and Widodo, Nanang Tri and Arief, Moh. Syaiful and Hiyahara, Irfan Ashari and Gaanty Pragas, Maniam (2020) Biodiesel production using palm fatty acid distillate and rice husk silica supported NiSO4 as catalyst. In: AIP Conference Proceedings: The 14th Joint Conference On Chemistry 2019 , 10-11 September 2019 , Surakarta, Indonesia. pp. 1-8., 2237 (020020). ISBN 978-0-7354-1996-4

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Indran, Vidhyaa Paroo and Anisah Sajidah, Haji Saud and Gaanty Pragas, Maniam and Yun Hin, Taufiq-Yap and Mohd Hasbi, Ab. Rahim (2016) Viable Glycerol Carbonate Synthesis Through Direct Crude Glycerol Utilization from Biodiesel Industry. Waste and Biomass Valorization. pp. 1-11. ISSN 1877-2641. (Published)

Indran, Vidhyaa Paroo and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and M. M., Yusoff and Taufiq, Yap Yun Hin (2013) Boiler Ash-Catalysed Synthesis of Glycerol Carbonate from Glycerol. In: Malaysian Technical Universities Conference on Engineering & Technology (MUCET 2013) , 3-4 December 2013 , Kuantan, Pahang. pp. 1-2..

Intan Shafinaz, Abd Manaf and Gaanty Pragas, Maniam (2014) How Refinery Industry Waste (Spent Bleaching Clay/Earth) Related to the Energy Fuel Demand: A review. In: 5th International Chemical and Environmental Engineering Conference (ICEEC-2014) , 27-29 November 2014 , Kuala Lumpur. . (Unpublished)

Intan Shafinaz, Abd Manaf and Gaanty Pragas, Maniam (2014) Waste Marine Barnacles as Solid Catalyst for Methyl Ester Preparation Using Catfish (Pangasius) Fat as Feedstock. In: Malaysia International Biological Symposium (i-SIMBIOMAS 2014) , 28-29 October 2014 , Kuala Lumpur. pp. 1-3.. (Unpublished)

Intan Shafinaz, Abd Manaf and Mohd Hasbi, Ab. Rahim and Maniam, Gaanty Pragas (2019) Biodiesel production from catfish (Pangasius) fat via ultrasound- assisted method. Maejo International Journal of Energy and Environmental Communication, 1 (1). pp. 15-20. ISSN 2673-0537. (Published)

Intan Shafinaz, Abd Manaf and Mohd Hasbi, Ab. Rahim and Natanamurugaraj, Govindan and Gaanty Pragas, Maniam (2018) A first report on biodiesel production from Aglaia korthalsii seed oil using waste marine barnacle as a solid catalyst. Industrial Crops and Products, 125. pp. 395-400. ISSN 0926-6690. (Published)

Intan Shafinaz, Abd Manaf and Nurul Hajar, Embong and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2016) In-Situ Transesterification Of Spent Bleaching Clay Using CaO Supported On ZnO As A Basic Catalyst. ARPN Journal of Engineering and Applied Sciences, 11 (11). pp. 7229-7232. ISSN 1819-6608. (Published)

Intan Shafinaz, Abd Manaf and Nurul Hajar, Embong and Siti Norhafiza, Mohd Khazaai and Mohd Hasbi, Ab. Rahim and M. M., Yusoff and Lee, Keat Teong and Gaanty Pragas, Maniam (2019) A review for key challenges of the development of biodiesel industry. Energy Conversion and Management, 185. pp. 508-517. ISSN 0196-8904. (Published)

Intan Shafinaz, Abd Manaf and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2017) Biodiesel Production via Ultrasound-Assisted Method using Oil Adsorbed on Spent Bleaching Clay. In: ASIA International Multidisciplinary Conference 2017 , 1-2 May 2017 , Universiti Teknologi Malaysia. pp. 1-9..

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Jayakumar, Saravanan and Bhuyar, Prakash and Pugazhendhi, Arivalagan and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj (2021) Effects of light intensity and nutrients on the lipid content of marine microalga (diatom) Amphiprora sp. for promising biodiesel production. Science of The Total Environment, 768 (145471). pp. 1-11. ISSN 0048-9697. (Published)

Jayakumar, Saravanan and Liang, Yan Peng and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2015) Studies About The Effect of Different Photosynthetic Light Intensity On Two Isolated Species of Marine Microalgae (Diatom) for High Lipid Production. Advances in Environmental Biology, 9 (27). pp. 332-340. ISSN 1995-0756(Print); 1998-1066(Online). (Published)

Jayakumar, Saravanan and M. M., Yusoff and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan (2017) The Prospect of Microalgal Biodiesel using Agro-Industrial and Industrial Wastes in Malaysia. Renewable and Sustainable Energy Reviews, 72. pp. 33-47. ISSN 1364-0321. (Published)

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K. M., Palanisamy and P., Paramasivam and S., Jayakumar and G. P., Maniam and M. H. A., Rahim and N., Govindan (2021) Economical cultivation system of microalgae Spirulina platensis for lipid production. In: IOP Conference Series: Earth and Environmental Science, International Conference of Sustainable Earth Resources Engineering 2020 , 19 June 2020 , Virtual Confoncerence, Universiti Malaysia Pahang, Malaysia. pp. 1-9., 641 (012022). ISSN 1755-1315

Kanagesan, Karthiani and Murugan Palanisamy, Karthick and Maniam, Gaanty Pragas and Mohd Hasbi, Ab. Rahim and Govindan, Natanamurugaraj (2020) Biodiesel production by microalgae Nannochloropsis sp. grown in palm oil mill effluent. Maejo International Journal of Energy and Enviromental Communication, 3 (2). pp. 21-26. ISSN 2673-0537 (Printed) 2774-0064 (Online). (Published)

Karim, Md. Rezaul and Noor, Hindryawati and Gaanty Pragas, Maniam and K. F., Chong (2013) Cooking Oil Waste Transesterification Over Alkali Metal (Li, Na, K) Impregnated with Rice Husk Silica: a Potential Heterogonous Base Catalysis. In: 4th Regional AFOB Symposium 2013 , 17-19 Januari 2013 , Chiangmai Grandview Hotel and Convention Center, Thailand. . (Unpublished)

Karthiani, Kanagesan and Palanisamy, Karthick Murugan and Rameshprabu, Ramaraj and Mohd Hasbi, Ab Rahim and Govindan, Natanamurugaraj and Maniam, Gaanty Pragas (2021) Effect of photoperiod regimes on the cultivation of Nannochloropsis sp. in palm oil mill effluent for lipid production. In: 1st Postgraduate Sseminar On Agriculture And Forestry 2021 (PSAF2021) Enhancing Knowledge Through Research e-prosiding , 6 Oktober 2021 , Webex Meet (Online). pp. 101-107.. ISBN 978-967-26369 (Online)

Karthick Murugan, Palanisamy and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and Natanamurugaraj, Govindan (2022) Palm oil mill effluent for lipid production by the diatom thalassiosira pseudonana. Fermentation, 8 (1). pp. 1-16. ISSN 2311-5637. (Published)

Karthick Murugan, Palanisamy and Karthiani, Kanagesan and Mohd Hasbi, Ab. Rahim and Natanamurugaraj, Govindan and Gaanty Pragas, Maniam (2021) Acceleration of Lipid Accumulation in Oleaginous Diatom Navicula sp. Under Nitrogen Limitation. In: E-Proceeding of the 1st Postgraduate Seminar on Agriculture and Forestry: Enhancing Knowledge through Research (PSAF 2021) , Virtual Mode , 6 October 2021. . ISBN 978-967-26369

Karthick Murugan, Palanisamy and Mohd Hasbi, Ab. Rahim and Natanamurugaraj, Govindan and Rameshprabu, Ramaraj and Palaniselvam, Kuppusamy and Gaanty Pragas, Maniam (2022) Effect of blue light intensity and photoperiods on the growth of diatom Thalassiosira pseudonana. Bioresource Technology Reports, 19 (101152). pp. 1-6. ISSN 2589-014X. (Published)

Karthick Murugan, Palanisamy and Primilla, Paramasivam and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and Natanamurugaraj, Govindan and Chisti, Yusuf (2021) Production of lipids by Chaetoceros affinis in media based on palm oil mill effluent. Journal of Biotechnology, 327. pp. 86-96. ISSN 0168-1656. (Published)

Karthick Murugan, Palanisamy and Primilla, Paramasivam and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and Rameshprabu, Ramaraj and Natanamurugaraj, Govindan (2020) Palm oil mill effluent as a potential medium for microalgae Chlorella sp. cultivation for lipid production. Maejo International Journal of Energy and Environmental Communication, 2 (2). pp. 1-7. ISSN 2673-0537. (Published)

Kumaran, Monaambighai and Palanisamy, Karthick Murugan and Bhuyar, Prakash and Maniam, Gaanty Pragas and Mohd Hasbi, Ab. Rahim and Govindan, Natanamurugaraj (2023) Agriculture of microalgae Chlorella vulgaris for polyunsaturated fatty acids (PUFAs) production employing palm oil mill effluents (POME) for future food, wastewater, and energy nexus. Energy Nexus, 9 (100169). pp. 1-7. ISSN 2772-4271. (Published)

Kuppusamy, Palaniselvam and Ichwan, Solachuddin J. A. and Putri Nur Hidayah, Al-Zikri and Wastuti Hidayati, Suriyah and Soundharrajan, Ilavenil and Natanamurugaraj, Govindan and Gaanty Pragas, Maniam and M. M., Yusoff (2016) In Vitro Anticancer Activity of Au, Ag Nanoparticles Synthesized Using Commelina Nudiflora L.Aqueous Extract Against HCT-116 Colon Cancer Cells. Biological Trace Element Research , 173 (2). pp. 297-305. ISSN 0163-4984(Print); 1559-0720(Online). (Published)

Kuppusamy, Palaniselvam and Ilavenil, Soundharrajan and Srigopalram, Srisesharam and Gaanty Pragas, Maniam and M. M., Yusoff and Natanamurugaraj, Govindan and Choi, Ki Choon (2017) Treating of Palm Oil Mill Effluent using Commelina Nudiflora Mediated Copper Nanoparticles as a Novel Bio-control Agent. Journal of Cleaner Production, 141. pp. 1023-1029. ISSN 0959-6526 (print), 1879-1786 (online). (Published)

Kuppusamy, Palaniselvam and Ilavenil, Soundharrajan and Srigopalram, Srisesharam and Kim, Da Hye and Natanamurugaraj, Govindan and Gaanty Pragas, Maniam and M. M., Yusoff and Choi, Ki Choon (2017) Synthesis of Bimetallic Nanoparticles (Au–Ag Alloy) Using Commelina nudiflora L. Plant Extract and Study its on Oral Pathogenic Bacteria. Journal of Inorganic and Organometallic Polymers and Materials, 27 (2). pp. 562-568. ISSN 1574-1443 (Print); 574-1451 (Online). (Published)

Kuppusamy, Palaniselvam and M. M., Yusoff and Gaanty Pragas, Maniam and A. I., Solachuddin Jauhari and Soundharrajan, Ilavenil and Natanamurugaraj, Govindan (2014) Nutraceuticals as Potential Therapeutic Agents for Colon Cancer: A Review. Acta Pharmaceutica Sinica B, 4 (3). pp. 173-181. ISSN 2211-3835. (Published)

Kuppusamy, Palaniselvam and M. M., Yusoff and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan (2016) Biosynthesis of Metallic Nanoparticles Using Plant Derivatives and Their New Avenues in Pharmacological Applications – An Updated Report. Saudi Pharmaceutical Journal, 24 (4). pp. 473-484. ISSN 1319 - 0164. (Published)

Kuppusamy, Palaniselvam and M. M., Yusoff and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan (2014) Biosynthesized Gold Nanoparticle Developed as a Tool for Detection of HCG hormone in Pregnant Women Urine Sample. Asian Pacific Journal of Tropical Disease, 4 (3). p. 237. ISSN 2222-1808. (Published)

Kuppusamy, Palaniselvam and M. M., Yusoff and Mohammed, Suliman and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan (2013) Preliminary Identification of Bioactive Compounds from Commelina nudiflora. L and its Antioxidant, Antibacterial Activities. In: Malaysian Technical Universities Conference on Engineering & Technology (MUCET 2013) , 3-4 December 2013 , Kuantan, Pahang. p. 1..

Kuppusamy, Palaniselvam and M. M., Yusoff and Narasimha, Reddy Parine and Solachuddin J.A., Ichwan and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan (2015) Intracellular Biosynthesis of Au and Ag Nanoparticles using Ethanolic Extract of Brassica oleracea L. and Studies on their Physicochemical and Biological Properties. Journal of Environmental Sciences, 29. pp. 151-157. ISSN 1001-0742. (Published)

Kuppusamy, Palaniselvam and Natanamurugaraj, Govindan and Gaanty Pragas, Maniam and M. M., Yusoff and J. A. Ichwan, Solachuddin and Parine, Narasimha Reddy (2015) Commelina Nudiflora L. Edible Weed as a Novel Source for Gold Nanoparticles Synthesis and Studies on Different Physical-Chemical and Biological Properties. Journal of Industrial and Engineering Chemistry, 27. pp. 59-67. ISSN 1226-086X. (Published)

Kuppusamy, Palaniselvam and Paul Raj, R.S. David and Ilavenil, Soundharrajan and Kaleeswaran, Balasubramanian and Govindan, Natanamurugaraj and Maniam, Gaanty Pragas and Ravikumar, Sivanesan (2015) Evaluation of antihypercholesterolemic effect using Memecylon edule Roxb. ethanolic extract in cholesterol-induced Swiss albino mice. Journal of Acute Medicine, 5 (4). pp. 85-91. ISSN 2211-5587. (Published)

Kuppusamy, Palaniselvam and Soundharrajan, Ilavenil and Natanamurugaraj, Govindan and Srigopalram, Srisesharam and M. M., Yusoff and Gaanty Pragas, Maniam and Choi, Ki Choon (2017) Potential Pharmaceutical and Biomedical Applications of Diatoms Microalgae - An Overview. Indian Journal of Geo Marine Sciences, 46 (4). pp. 663-667. ISSN 0975-1033 (Online); 0379-5136 (Print). (Published)

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Lee, Kyung Dong and Kuppusamy, Palaniselvam and Kim, Da Hye and Natanamurugaraj, Govindan and Gaanty Pragas, Maniam and Choi, Ki Choon (2018) Forage Crop Lolium multiflorum Assisted Synthesis of AgNPs and Their Bioactivities Against Poultry Pathogenic Bacteria in In Vitro. Indian Journal of Microbiology, 58 (4). pp. 507-514. ISSN 0973-7715. (Published)

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M. M., Yusoff and Abdul Syukor, Abd Razak and Doh, Shu Ing and Gaanty Pragas, Maniam and Mohamad Idris, Ali and Muzamir, Hasan and Noram Irwan, Ramli and Zulkefli, Yaacob (2017) Sustainable Mining: Case Study for Bauxite Mining in Pahang. Academy of Sciences Malaysia, Kuala Lumpur. ISBN 978-983-29153-4-8

Madduluri, Venkata Rao and Lim, Mei Ying and Anisah Sajidah, Haji Saud and Maniam, Gaanty Pragas and Mohd Hasbi, Ab Rahim (2024) Direct valorization of cellulose and glucose to glycolic acid through green catalytic process. Catalysis Letters, 154 (3). pp. 994-1006. ISSN 1011-372X. (In Press / Online First) (In Press / Online First)

Maniam, Gaanty Pragas and Ab. Rahim, Mohd Hasbi and Jose, Rajan (2017) Alkaline earth metals loading on waste deoiled-spent bleaching clay as catalysts in transesterification reaction. , [Research Report: Research Report] (Unpublished)

Maniam, Gaanty Pragas and Lee, Keat Teong and Ab. Rahim, Mohd Hasbi Research Acculturation Collaborative Effort (RACE) grant scheme. , [Research Report: Research Report] (Unpublished)

Maniam, Gaanty Pragas and Mohd Hasbi, Ab. Rahim and Natanamurugaraj, Govindan and Muhammad Nor Fazli, Abd Malek and Noraini, Mat Hussin and Nurul Hajar, Embong and Prakash, Bhuyar (2020) Ultrasonication: A process intensification tool for methyl ester synthesis: A mini review. Biomass Conversion and Biorefinery. pp. 1-11. ISSN 2190-6823. (In Press / Online First) (In Press / Online First)

Mohd Hasbi, Ab. Rahim and Ng, Pui Xin and Anisah Sajidah, Haji Saud and Mohd Asyrak, Deraman and Maniam, Gaanty Pragas (2021) Non-noble supported catalyst for oxidation of glucose under mild reaction conditions. Iranian Journal of Catalysis, 11 (1). pp. 23-35. ISSN 2252-0236. (Published)

Mohd Hasbi, Ab. Rahim and Nor Ain Syuhada, Zuhaimi and Anisah Sajidah, Haji Saud and Madduluri, Venkata Rao and Alshammari, Hamed M. and Maniam, Gaanty Pragas (2024) Synthesis of glycerol carbonate from industrial by-products by alcoholysis of urea: Crude glycerol and red gypsum. Fuel, 357 (129774). pp. 1-11. ISSN 0016-2361. (Published)

Mohd Hasbi, Ab. Rahim and Paroo Indran, Vidhyaa and Anisah Sajidah, Haji Saud and Mior Ahmad Khushairi, Mohd Zahari and Gaanty Pragas, Maniam (2018) Crude glycerol to valuable chemical product- a reliable industry process. In: 29th International Invention, Innovation & Technology Exhibition, Malaysia , 2-4 May 2018 , Kuala Lumpur Convention Centre, Malaysia. p. 1.. (Submitted)

Mohd Hasbi, Ab. Rahim and Paroo Indran, Vidhyaa and Zuhaimi, Nor Ain Syuhada and Deraman, Mohd Asyrak and M. M., Yusoff and Gaanty Pragas, Maniam and Taufiq Yap, Yun-Hin (2014) An accelerated route of glycerol carbonate formation from glycerol using waste boiler ash as catalyst. RSC Advances, 4. pp. 25257-25267. (Published)

Mohd Hasbi, Ab. Rahim and S. S., Saud and Natanamurugaraj, Govindan and Gaanty Pragas, Maniam (2020) Catalytic synthesis of valuable chemicals and fuel from renewable feedstock. In: International Conference on Energy and Environment (ICEE 2019) , 12-14 December 2019 , Kerala, India. p. 1..

Muhammad Nor Fazli, Abd Malek and Livitra, Pushparaja and Noraini, Mat Hussin and Nurul Hajar, Embong and Bhuyar, Prakash and Mohd Hasbi, Ab. Rahim and Maniam, Gaanty Pragas (2021) Exploration of efficiency of nano calcium oxide (CaO) as catalyst for enhancement of biodiesel production. Journal of Microbiology, Biotechnology and Food Sciences, 11 (1). pp. 1-4. ISSN 1338-5178. (Published)

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Nageshwari, Krishnamoorthy and Baishali, Dey and Yuwalee, Unpaprom and Rameshprabu, Ramaraj and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan and Sivaraman, Jayaraman and Thirugnanam, Arunachalam and Balasubramanian, Paramasivan (0030) Engineering principles and process designs for phosphorus recovery as struvite: A comprehensive review. Journal of Environmental Chemical Engineering, 9 (5). ISSN 2213-3437. (Published)

Nageshwari, Krishnamoorthy and Unpaprom, Yuwalee and Ramaraj, Rameshprabu and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj and Arunachalam, Thirugnanam and Balasubramanian, Paramasivan (2021) Recent advances and future prospects of electrochemical processes for microalgae harvesting. Journal of Environmental Chemical Engineering, 9 (5). pp. 1-15. ISSN 2213-3437. (Published)

Natanamurugaraj, Govindan and Bhuyar, Prakash and Feng, Ho Xuan and Mohd Hasbi, Ab. Rahim and Maniam, Gaanty Pragas and Sundararaju, S. and Muniyasamy, S. (2021) Evaluation of microalgae’s plastic biodeterioration property by a consortium of chlorella sp. and cyanobacteria sp. Environmental Research, Engineering and Management, 77 (3). pp. 86-98. ISSN 1392-1649. (Published)

Natanamurugaraj, Govindan and Gaanty Pragas, Maniam and M. M., Yusoff and Mohd Hasbi, Ab. Rahim (2019) Sustainability and economic evaluation of Microalgae. In: 2nd International Conference on Global Initiatives for Sustainable Development: Issues and Strategies , 23-27 June 2019 , Bangkok, Thailand. pp. 1-7..

Natanamurugaraj, Govindan and Gaanty Pragas, Maniam and M. M., Yusoff and Mohd Hasbi, Ab. Rahim and Chatsungnoen, Tawan and Rameshprabu, Ramaraj and Chisti, Yusuf (2019) Statistical optimization of lipid production by the diatom Gyrosigma sp. grown in industrial wastewater. Journal of Applied Phycology. ISSN 1573-5176. (In Press / Online First) (In Press / Online First)

Natanamurugaraj, Govindan and M. M., Yusoff and Gaanty Pragas, Maniam (2017) A textbook of algae : biodiversity, influencial parameters and the applications. Penerbit UMP, Kuantan, Pahang. ISBN 9789672054597

Natanamurugaraj, Govindan and Maniam, Gaanty Pragas and Mohd Hasbi, Ab. Rahim and Ahmad Ziad, Sulaiman and Azilah, Ajit (2021) Biological macromolecules from algae and their antimicrobial applications. In: Biological Macromolecules. Bioactivity and Biomedical Applications . Science Direct, pp. 203-217.

Natanamurugaraj, Govindan and Maniam, Gaanty Pragas and Mohd Hasbi, Ab. Rahim and Ahmad Ziad, Sulaiman and Azilah, Ajit and Chatsungnoen, Tawan and Chisti, Yusuf (2021) Production of renewable lipids by the diatom amphora copulata. Fermentation, 7 (1). pp. 1-21. ISSN 2311-5637. (Published)

Natanamurugaraj, Govindan and Pushparani, Chadayam and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and Ahmad Ziad, Sulaiman and Yusuf, Chisti (2022) Production of lipids by tetraselmis sp. Grown in palm oil mill effluent. In: AIP Conference Proceedings; International Conference on Bioengineering and Technology (IConBET2021) , 24 - 25 May 2021 , Universiti Malaysia Kelantan. pp. 1-8., 2454 (040005).

Nazratul Zaheera, Abdul Kapor and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim (2017) Esterification of Palm Fatty Acid Distillate using Sulfonated Alumina. In: Proceeding Of ICBN 2017 Langkawi, Malaysia , 29-30 March 2017 , Langkawi, Malaysia. pp. 36-39.. ISBN 978-967-13620-4-4

Nazratul Zaheera, Abdul Kapor and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and M. M., Yusoff (2017) Palm Fatty Acid Distillate as a Potential Source for Biodiesel Production-A Review. Journal of Cleaner Production, 143. pp. 1-9. ISSN 0959-6526 (print); 1879-1786 (online). (Published)

Neshabran, Ramachandran and Gaanty Pragas, Maniam (2014) Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction. In: 8th Malaysian Technical Universities Conference on Engineering & Technology (MUCET 2014) , 10-11 November 2014 , Mahkota Hotel Bandar Hilir Melaka. . (Unpublished)

Noor, Hindryawati and Erwin, Erwin and Maniam, Gaanty Pragas (2017) Esterification of oil adsorbed on palm decanter cake into methyl ester using sulfonated rice husk ash as heterogeneous acid catalyst. Esterification of oil adsorbed on palm decanter cake into methyl ester using sulfonated rice husk ash as heterogeneous acid catalyst , 1813. ISSN 0094-243X. (Published)

Noor, Hindryawati and Gaanty Pragas, Maniam and Karim, Md. Rezaul and K. F., Chong (2014) Transesterification of Used Cooking Oil Over Alkali Metal (Li, Na, K) Supported Rice Husk Silica as Potential Solid Base Catalyst. International Journal of Engineering Science and Technology, 17 (2). pp. 95-103. ISSN 2215-0986. (Published)

Noor, Hindryawati and Gaanty Pragas, Maniam (2015) Novel Utilization of Waste Marine Sponge (Demospongiae) as a Catalyst In Ultrasound-Assisted Transesterification of Waste Cooking Oil. Ultrasonics Sonochemistry, 22. pp. 454-462. ISSN 1350-4177. (Published)

Nor Ain Syuhada, Zuhaimi and Vidhyaa, Paroo Indran and Mohd Asyrak, Deraman and Nor Farihan, Mudrikah and Gaanty Pragas, Maniam and Yun Hin, Taufiq-Yap and Mohd Hasbi, Ab. Rahim (2015) Reusable Gypsum Based Catalyst for Synthesis of Glycerol Carbonate from Glycerol and Urea. Applied Catalysis A: General, 502. pp. 312-319. ISSN 0926-860X. (Published)

Nor Aqilah, Mohd Fadzil and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2014) A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation. Chinese Journal of Catalysis , 35 (10). pp. 1641-1652. ISSN 0253-9837. (Published)

Nor Aqilah, Mohd Fadzil and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2018) Brief review of ceria and modified ceria: synthesis and application. Materials Research Express, 5 (8). ISSN 2053-1591. (Published)

Nurul Aina Nasriqah, Ma’arof and Noor, Hindryawati and Siti Norhafza, Mohd Khazaai and Bhuyar, Prakash and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2021) Exploitation of cost-effective renewable heterogeneous base catalyst from banana (Musa paradisiaca) peel for effective methyl ester production from soybean oil. Applied Nanoscience. pp. 1-12. ISSN 2190-5509 (Print); 2190-5517 (Online). (Published)

Nurul Hajar, Embong and Noor, Hindryawati and Bhuyar, Prakash and Govindan, Natanamurugaraj and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2021) Enhanced biodiesel production via esterification of palm fatty acid distillate (PFAD) using rice husk ash (NiSO4)/SiO2 catalyst. Applied Nanoscience. pp. 1-9. ISSN 2190-5509 (Print); 2190-5517 (Online). (Published)

Nurul Hajar, Embong and Noor, Hindryawati and Prakash, Bhuyar and Govindan, Natanamurugaraj and Mohd Hasbi, Ab Rahim and Gaanty Pragas, Maniam (2021) Enhanced biodiesel production via esterification of palm fatty acid distillate (PFAD) using rice husk ash (NiSO4)/SiO2 catalyst. Applied Nanoscience, 11 (6). pp. 1-9. ISSN 2190-5509 (Print); 2190-5517 (Online). (Published)

Nurul Hajar , Embong and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim (2014) Biodiesel Preparation from Decanter Cake with Solid Acid Catalyst. International Journal of Chemical and Environmental Engineering, 5 (5). pp. 294-296. ISSN 2078-0737. (Published)

Nurul Hazwah, Mohd Kamarulzaman and Siti Norhafiza, Mohd Khazaai and Muhammad Nor Fazli, Abd Malek and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2021) Simple method determination of saturated and unsaturated fatty acids sources for diesel-biodiesel blends. Malaysian Journal of Analytical Sciences, 25 (3). pp. 483-489. ISSN 1394-2506. (Published)

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Palanisamy, Karthick Murugan and Bhat, Obaid Ahmad and Govindan, Natanamurugaraj and Rahim, M. H. A. and Maniam, Gaanty Pragas (2023) Impact of biomass density on growth rates of spirulina platensis under distinct light spectra. Maejo International Journal of Energy and Environmental Communication, 5 (1). pp. 1-5. ISSN 2673-0537. (Published)

Palanisamy, Karthick Murugan and Bhuyar, Prakash and M. H. A., Rahim and Govindan, Natanamurugaraj and Maniam, Gaanty Pragas (2023) Cultivation of microalgae spirulina platensis biomass using palm oil mill effluent for phycocyanin productivity and future biomass refinery attributes. International Journal of Energy Research, 2023 (2257271). pp. 1-9. ISSN 0363-907X (print); 1099-114X (online). (Published)

Palanisamy, Karthick Murugan and Bhuyar, Prakash and Mohd Hasbi, Ab. Rahim and Vadiveloo, Ashiwin and Al-Dhabi, Naif Abdullah and Govindan, Natanamurugaraj and Maniam, Gaanty Pragas (2023) Lipid enhancement in oleaginous nannochloropsis sp. under nitrate limitation for future bioenergy production. International Journal of Energy Research, 2023 (5412660). pp. 1-8. ISSN 0363-907X. (Published)

Palanisamy, Karthick Murugan and Maniam, Gaanty Pragas and Mohd Hasbi, Ab. Rahim and Govindan, Natanamurugaraj (2024) Biodegradation of polyethylene by microalgae Anabaena sp. and Chlorococcum sp. In: AIP Conference Proceedings. AIP Conference Proceedings; 4th Symposium on Industrial Science and Technology, SISTEC 2022 , 23 - 24 November 2022 , Pahang. pp. 1-7., 3023 (1). ISSN 0094-243X ISBN 978-073544800-1

Palanisamy, Karthick Murugan and Mohd Hasbi, Ab. Rahim and Maniam, Gaanty Pragas and Natanamurugaraj, Govindan (2023) Influence of photobioreactor on cultivation of tetraselmis sp. under various colors and light intensities for biodiesel production. Journal of Engineering and Technology, 14 (1). pp. 41-49. ISSN 2180-3811. (Published)

Paramasivam, Primilla and Palanisamy, Karthick Murugan and Jayakumar, Saravanan and Govindan, Natanamurugaraj and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2020) Lipid production from Nannochloropsis sp. grown in palm oil mill effluent. In: International Conference of Sustainable Earth Resources Engineering (SERiES 2020) , 6-7 April 2020 , Putrajaya, Malaysia. pp. 1-7..

Pathy, Abhijeet and Nageshwari, Krishnamoorthy and Ramaraj, Rameshprabu and Pragas Maniam, Gaanty and Govindan, Natanamurugaraj and Balasubramanian, Paramasivan (2022) Biohydrogen production using algae : Potentiality, economics and challenges. Bioresource Technology, 360 (127514). pp. 1-12. ISSN 0960-8524. (Published)

Prabhu, S. and Vijayakumar, S. and Manogar, P. and Gaanty Pragas, Maniam and Natanamurugaraj, Govindan (2017) Homology Modeling and Molecular Docking Studies on Type II Diabetes Complications Reduced PPARγ Receptor with Various Ligand Molecules. Biomedicine & Pharmacotherapy, 92. pp. 528-535. ISSN 0753-3322. (Published)

Primilla, Paramasivam and Karthiani, Kanagesan and Bhuyar, Prakash and Natanamurugaraj, Govindan and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2021) Biomass and lipid production from indigenous Nannochloropsis sp. by employing stress factors for improved biodiesel production. Environment, Development and Sustainability. pp. 1-15. ISSN 1387-585X. (Published)

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Rehan, Zainol Abidin and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim (2016) Impregnation of K+ Over Deoiled Spent Bleaching Clay (SBC) as a Catalyst in Transesterification. In: Proceedings of The National Conference for Postgraduate Research (NCON-PGR 2016) , 24-25 September 2016 , Universiti Malaysia Pahang (UMP), Pekan, Pahang. pp. 1-5..

Rehan, Zainol Abidin and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim (2015) Transesterification of Waste Cooking Oil Using K/Si/Fe3O4 Magnetic Composite as a Solid Catalyst. In: National Conference for Postgraduate Research (NCON-PGR 2015) , 24-25 January 2015 , Universiti Malaysia Pahang (UMP). .

Rehan, Zainol Abidin and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim (2015) Utilization of De-Oiled Spent Bleaching Clay as a Catalyst for Transesterification of Palm Olein. In: Engineering Technology International Conference (ETIC 2015) , 10-11 August 2015 , Bali, Indonesia. .

Rehan, Zainol Abidin and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2015) Utilization of Ca/Si/Fe3O4 Magnetic Composite as a Solid Catalyst in Transesterification of Waste Cooking Oil. In: Conference on Nano- & Bioresource March, 28-29 th 2015 Technology 2015 , 28-29 March 2015 . . (Unpublished)

Rihashni, Thivagaran and Nurul Huda, Abu Bakar and Palanisamy, Karthick Murugan and Bhuyar, Prakash and Govindan, Natanamurugaraj and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2023) Climate change: Consequences for neglecting the early warnings a brief testimony. Maejo International Journal of Energy and Environmental Communication, 2023 (5-2). pp. 55-63. ISSN 2673-0537 (Print); 2774-0064 (Online). (Published)

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Siti Maizatul Ameera, Azhar and Muyang, Brody Sambang and Gaanty Pragas, Maniam and Nurlin, Abu Samah (2022) Synthesis and Characterization of Molecularly Imprinted Polymer with Oleic Acid as a Template. In: Key Engineering Materials. Trans Tech Publications Ltd., pp. 71-76. ISBN 10139826

Siti Maizatul Ameera, Azhar and Nurlin, Abu Samah and Gaanty Pragas, Maniam (2022) Prediction on mechanism design of molecularly imprinted polymer synthesis using oleic acid as a template. Materials Science Forum, 1056. pp. 173-178. ISSN 1662-9752. (Published)

Siti Norhafiza, Mohd Khazaai and Gaanty Pragas, Maniam and Mohd Hasbi, Ab. Rahim and M. M., Yusoff and Matsumura, Yukihiko (2017) Review on Methyl Ester Production from Inedible Rubber Seed Oil under Various Catalysts. Industrial Crops and Products, 97. pp. 191-195. ISSN 0926-6690. (Published)

Siti Norhafiza, Mohd Khazaai and Nur Farah Wahida, Abdul Wahid Baki and Maniam, Gaanty Pragas and Mohd Hasbi, Ab. Rahim (2018) Fatty acid methyl esters production from waste catfish fat (pangasius hypothalamus) using barnacle-Zno as a catalyst. International Journal of Engineering & Technology, 7 (3). pp. 228-231. ISSN 2227-524X. (Published)

Siti Norhafiza, Mohd Khazaai and Nurul Hajar, Embong and Hasnida, Hasshim and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2018) Transesterification of Karanja (Pongammia Pinnata) oil using barnacle derived CaO mixed ZnO. In: AIP Conference Proceedings: 3rd International Conference on Applied Science and Technology, ICAST 2018 , 10-12 April 2018 , Georgetown, Penang. p. 1., 2016 (1). ISSN 0094243X

Siti Norhafiza, Mohd Khazaai and Nurul Hajar, Embong and Nurul Aina Nasriqah, Ma’arof and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2020) Production of methyl ester from soybean oil by using impregnated mixed domestic-waste catalysts. Materials Science Forum, 981. pp. 215-221. ISSN 0255-5476. (Published)

Siti Norhafiza, Mohd Khazaai and Ting, Sih Yi and Mohd Hasbi, Ab. Rahim and Mohd Lokman, Ibrahim and Maniam, Gaanty Pragas (2021) Application of waste catalyst, CaO-SiO2 in the transesterification of palm oil. Malaysian Journal of Analytical Sciences, 25 (3). pp. 490-497. ISSN 1394-2506. (Published)

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Tevan, R. and Kuppusamy, Palaniselvam and Govindan, Natanamurugaraj and Mohd Hasbi, Ab. Rahim and Solachuddin J.A., Ichwan and Gaanty Pragas, Maniam (2018) Ayurvedic Mediated Green Synthesis of Gold and Silver Nanoparticles from Marine Microalgae Isochrysis sp. International Journal of Engineering & Technology, 7 (3.7). pp. 422-425. ISSN 2227-524X. (Published)

Tevan, R. and Mugilan, Govindaraju and Saravanan, Jayakumar and Govindan, Natanamurugaraj and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Ichwan, Solachuddin J. A. (2017) Antimicrobial activities of silver nanoparticles bio-synthesized from diatom Amphora sp. Journal of Engineering and Science Research, 1 (2). pp. 176-184. ISSN 2289-7127. (Published)

Tevan, R. and Saravanan, Jayakumar and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam and Govindan, Natanamurugaraj (2017) The Effect of Iron (II) Chloride in Microalgae Cultivation for Bio-Oil Extraction. Journal of Engineering and Science Research, 1 (2). pp. 185-196. ISSN 2289-7127. (Published)

Tevan, R. and Saravanan, Jayakumar and Nor Haledah, Ahmad Sahimi and Nur Farah Ain, Iqbal and Iffah, Zapri and Natanamurugaraj, Govindan and Mohd Hasbi, Ab. Rahim and J. A. Ichwan, Solachuddin and Gaanty Pragas, Maniam (2017) Biosynthesis Of Silver Nanoparticles Using Marine Microalgae Isochrysis sp. Journal of Chemical Engineering and Industrial Biotechnology (JCEIB), 2. pp. 1-12. ISSN 0126-8139. (Published)

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Ummu Afeera, Zainulabid and Norhidayah, Kamarudin and Ahmad Hafiz, Zulkifly and Gan, Han Ming and Tay, Darren Dean and Siew, Shing Wei and Aini Syahida, Mat Yassim and Sharmeen Nellisa, Soffian and Ahmad Afif, Mohd Faudzi and Ahmad Mahfuz, Gazali and Gaanty Pragas, Maniam and Hajar Fauzan, Ahmad (2021) Near-complete genome sequences of Nine SARS-CoV-2 strains harboring the D614G mutation in Malaysia. ASM Journals Microbiology Resource Announcements, 10 (31). pp. 1-3. (Published)

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Vejayan, Jaya and Yusoff, M. M. and Maniam, Gaanty Pragas (2016) A new service for central laboratory, UMP: developing eurycomanone as a chemical marker for testing and standardizing Tongkat Ali products. , [Research Report: Research Report] (Unpublished)

Vidhyaa, Paroo Indran and Anisah Sajidah, Haji Saud and Gaanty Pragas, Maniam and M. M., Yusoff and Yun Hin , Taufiq-Yap and Mohd Hasbi, Ab. Rahim (2016) Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates. RSC Advances, 6 (41). pp. 34877-34884. ISSN 2046-2069. (Published)