Items where Author is "Zakaria @ Mamat, Mohd Rafein"

Lawal, Abubakar Abdullahi and Hassan, Mohd Ali and Ahmad Farid, Mohammed Abdillah and Tengku Yasim-Anuar, Tengku Arisyah and Samsudin, Mohd Hafif and Mohd Yusoff, Mohd Zulkhairi and Zakaria @ Mamat, Mohd Rafein and Mokhtar, Mohd Noriznan and Shirai, Yoshihito (2021) Adsorption mechanism and effectiveness of phenol and tannic acid removal by biochar produced from oil palm frond using steam pyrolysis. Environmental Pollution, 269. art. no. 116197. pp. 1-10. ISSN 0269-7491; ESSN: 1873-6424

Hashiguchi, Yuya and Zakaria @ Mamat, Mohd Rafein and Toshinari, Maeda and Mohd Yusoff, Mohd Zulkhairi and Shirai, Yoshihito and Hassan, Mohd Ali (2021) Ecotoxicological assessment of palm oil mill effluent final discharge by zebrafish (Danio rerio) embryonic assay. Environmental Pollution, 277. art. no. 116780. pp. 1-10. ISSN 0269-7491

Lawal, Abubakar Abdullahi and Hassan, Mohd Ali and Zakaria @ Mamat, Mohd Rafein and Mohd Yusoff, Mohd Zulkhairi and Norrrahim, Mohd Nor Faiz and Mokhtar, Mohd Noriznan and Shirai, Yoshihito (2021) Effect of oil palm biomass cellulosic content on nanopore structure and adsorption capacity of biochar. Bioresource Technology, 332. art. no. 125070. pp. 1-7. ISSN 0960-8524; ESSN: 1873-2976

Megashah, Liana Noor and Ariffin, Hidayah and Zakaria @ Mamat, Mohd Rafein and Hassan, Mohd Ali and Andou, Yoshito and Mohammad Padzil, Farah Nadia (2020) Modification of cellulose degree of polymerization by superheated steam treatment for versatile properties of cellulose nanofibril film. Cellulose, 27 (13). 7417 - 7429. ISSN 0969-0239; ESSN:1572-882X

Rosman, Fatin Sakinah and Mohd Yusoff, Mohd Zulkhairi and Zakaria @ Mamat, Mohd Rafein and Maeda, Toshinari and Hassan, Mohd Ali (2020) Dark fermentative biohydrogen production from palm oil mill effluent: operation factors and future progress of biohydrogen energy. Pertanika Journal of Science and Technology, 28 (spec. 2). pp. 243-258. ISSN 0128-7680; ESSN: 2231-8526

Zulkifli, Ahmad Aiman and Mohd Yusoff, Mohd Zulkhairi and Abd Manaf, Latifah and Zakaria @ Mamat, Mohd Rafein and Roslan, Ahmad Muhaimin and Ariffin, Hidayah and Shirai, Yoshihito and Hassan, Mohd Ali (2019) Assessment of municipal solid waste generation in Universiti Putra Malaysia and its potential for green energy production. Sustainability, 11 (14). art. no. 3909. pp. 1-15. ISSN 2071-1050

Mohd Yusof, Siti Jamilah Hanim and Roslan, Ahmad Muhaimin and Ibrahim, Khairul Nadiah and Syed Abdullah, Sharifah Soplah and Zakaria @ Mamat, Mohd Rafein and Hassan, Mohd Ali and Shirai, Yoshihito (2019) Life cycle assessment for bioethanol production from oil palm frond juice in an oil palm based biorefinery. Sustainability, 11 (24). art. no. 6928. pp. 1-14. ISSN 2071-1050

Ahmad Rizal, Nur Fatin Athirah and Ibrahim, Mohamad Faizal and Zakaria @ Mamat, Mohd Rafein and Kamal Bahrin, Ezyana and Abd. Aziz, Suraini and Hassan, Mohd Ali (2018) Combination of superheated steam with laccase pretreatment together with size reduction to enhance enzymatic hydrolysis of oil palm biomass. Molecules, 23 (4). art. no. 811. pp. 1-14. ISSN 1420-3049

Ahmad Rizal, Nur Fatin Athirah and Ibrahim, Mohamad Faizal and Zakaria @ Mamat, Mohd Rafein and Abd. Aziz, Suraini and Phang, Lai Yee and Hassan, Mohd Ali (2018) Pre-treatment of oil palm biomass for fermentable sugars production. Molecules, 23 (6). art. no. 1381. pp. 1-14. ISSN 1420-3049

Zakaria, Muhammad Azman and Mohd Yusoff, Mohd Zulkhairi and Zakaria @ Mamat, Mohd Rafein and Hassan, Mohd Ali and Wood, Thomas K. and Maeda, Toshinari (2018) Pseudogene product YqiG is important for pflB expression and biohydrogen production in Escherichia coli BW25113. 3 Biotech, 8 (10). pp. 1-8. ISSN 2190-572X; ESSN: 2190-5738

Ahmad, Norlailiza and Zakaria @ Mamat, Mohd Rafein and Mohd Yusoff, Mohd Zulkhairi and Fujimoto, Shinji and Inoue, Hiroyuki and Ariffin, Hidayah and Hassan, Mohd Ali and Shirai, Yoshihoto (2018) Subcritical water-carbon dioxide pretreatment of oil palm mesocarp fiber for xylooligosaccharide and glucose production. Molecules, 23 (6). art. no. 1310. pp. 1-14. ISSN 1420-3049

Zakaria @ Mamat, Mohd Rafein and Hirata, Satoshi and Fujimoto, Shinji and Ibrahim, Izzudin and Hassan, Mohd Ali (2016) Soluble inhibitors generated during hydrothermal pretreatment of oil palm mesocarp fiber suppressed the catalytic activity of Acremonium cellulase. Bioresource Technology, 200. pp. 541-547. ISSN 0960-8524; ESSN: 1873-2976

Zakaria @ Mamat, Mohd Rafein and Hirata, Satoshi and Hassan, Mohd Ali (2015) Hydrothermal pretreatment enhanced enzymatic hydrolysis and glucose production from oil palm biomass. Bioresource Technology, 176. pp. 142-148. ISSN 0960-8524; ESSN: 1873-2976

Abd Rahim, Faiqah and Wasoh @ Mohamad Isa, Helmi and Zakaria @ Mamat, Mohd Rafein and Ariff, Arbakariya and Kapri, Mohammad Rizal and Ramli, Nazaruddin and Liew, Siew Ling (2014) Production of high yield sugars from Kappaphycus alvarezii using combined methods of chemical and enzymatic hydrolysis. Food Hydrocolloids, 42 (pt.2). pp. 309-315. ISSN 0268-005X; ESSN: 1873-7137

Zakaria @ Mamat, Mohd Rafein and Ariffin, Hidayah and Abd. Aziz, Suraini and Hassan, Mohd Ali and Shirai, Yoshihito (2013) Improved properties of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) produced by Comamonas sp. EB172 utilizing volatile fatty acids by regulating the nitrogen source. BioMed Research International, 2013. art. no. 237806. pp. 1-7. ISSN 2314-6133; ESSN: 2314-6141

Mohd Johar, Noor Azman and Hassan, Mohd Ali and Zakaria @ Mamat, Mohd Rafein and Phang, Lai Yee and Shirai, Yoshihito and Ariffin, Hidayah (2012) Evaluation of factors affecting polyhydroxyalkanoates production by Comamonas sp. EB172 using central composite design. Malaysian Journal of Microbiology, 8 (3). pp. 184-190. ISSN 1823-8262; ESSN: 2231-7538

Tabatabaei, Meisam and Zakaria @ Mamat, Mohd Rafein and Abdul Rahim, Raha and Abdullah, Norhani and Wright, Aandré-Denis G. and Shirai, Yoshihito and Shamsara, Mehdi and Sakai, Kenji and Hassan, Mohd Ali (2010) Comparative study of methods for extraction and purification of environmental DNA from high-strength wastewater sludge. African Journal of Biotechnology, 9 (31). art. no. 61E19D524217. pp. 4926-4937. ISSN 1684–5315

Basri, Mohamad Firwance and Yacob, Shahrakbah and Hassan, Mohd Ali and Shirai, Yoshihito and Wakisata, Minato and Zakaria @ Mamat, Mohd Rafein and Phang, Lai Yee (2010) Improved biogas production from palm oil mill effluent by a scaled-down anaerobic treatment process. World Journal of Microbiology and Biotechnology, 26 (3). pp. 505-514. ISSN 0959-3993; ESSN: 1573-0972

Tabatabaei, Meisam and Zakaria @ Mamat, Mohd Rafein and Abdul Rahim, Raha and Wright, Andre-Denis G. and Shirai, Yoshihito and Abdullah, Norhani and Sakai, Kenji and Ikeno, Shinya and Mori, Masatsugu and Kazunori, Nakamura and Sulaiman, Alawi and Hassan, Mohd Ali (2009) PCR-based DGGE and FISH analysis of methanogens in an anaerobic closed digester tank for treating palm oil mill effluent. Electronic Journal of Biotechnology, 12 (3). pp. 1-12. ISSN 0717-3458

Ahmad Rizal, Nur Fatin Athirah and Ibrahim, Mohamad Faizal and Zakaria @ Mamat, Mohd Rafein and Abd. Aziz, Suraini and Kamal Bahrin, Ezyana and Hassan, Mohd Ali (2017) Combination of superheated steam with laccase pretreatment together with size reduction to enhance enzymatic hydrolysis of oil palm biomass. In: 5th International Symposium on Applied Engineering and Sciences (SAES2017), 14-15 Nov. 2017, Universiti Putra Malaysia. (p. 8).

Mohd Asmadi, Nur Aina Natasha and Zakaria @ Mamat, Mohd Rafein (2017) Feasibility of palm oil mill effluent sludge oil as cheaper carbon sources in biosurfactant production. In: 5th International Symposium on Applied Engineering and Sciences (SAES2017), 14-15 Nov. 2017, Universiti Putra Malaysia. (p. 6).

Jansar, Khairiatul Nabilah and Zakaria @ Mamat, Mohd Rafein and Roslan, Ahmad Muhaimin and Hassan, Mohd Ali (2017) Hydrothermal pretreatment of mixed oil palm biomass. In: 5th International Symposium on Applied Engineering and Sciences (SAES2017), 14-15 Nov. 2017, Universiti Putra Malaysia. (p. 9).

Noor Megashah, Liana and Ariffin, Hidayah and Zakaria @ Mamat, Mohd Rafein and Ando, Yoshito (2017) Multiple stage pretreatment affecting the properties of nanocellulose from oil palm frond. In: 5th International Symposium on Applied Engineering and Sciences (SAES2017), 14-15 Nov. 2017, Universiti Putra Malaysia. (p. 5).

Zakaria, Muhammad Azman and Mohd Yusoff, Mohd Zulkhairi and Hassan, Mohd Ali and Zakaria @ Mamat, Mohd Rafein and Maeda, Toshinari (2015) Escherichia coli yqiG: pseudogene or functional allele for biohydrogen production? In: 3rd International Symposium on Applied Engineering and Sciences (SAES2015), 23-24 Nov. 2015, Universiti Putra Malaysia. (pp. 283-285).

Mohamed Biran, Nurhajirah and Mohd Yusoff, Mohd Zulkhairi and Maeda, Toshinari and Zakaria @ Mamat, Mohd Rafein and Hassan, Mohd Ali (2015) Metabolic engineered Escherichia coli to enhance polyhydroxyalkanoates production. In: 3rd International Symposium on Applied Engineering and Sciences (SAES2015), 23-24 Nov. 2015, Universiti Putra Malaysia. (p. 136).

Mohd Ali Hassan (2012) Renewable sugars from oil palm waste. PI2011004440.

Mohd Ali Hassan (2009) A novel bacterium producing polyhydroxyalkanoates from palm oil mill effluent. UNSPECIFIED.

Mohd Ali Hassan (2008) Method for isolating DNA. UNSPECIFIED.

Zakaria @ Mamat, Mohd Rafein (2011) Biosynthesis of Poly (3-Hydroxybutyrate-Co-3-Hydroyvalerate) Copolymer from Organic Acids Using Comamonas sp. EB172. PhD thesis, Universiti Putra Malaysia.

Zakaria @ Mamat, Mohd Rafein (2008) Biogas Production and Determination of Methanogens from Digester - Treated Palm Oil Mill Effluent. Masters thesis, Universiti Putra Malaysia.