Vol. 34 (4) December 2022 – Journal of Oil Palm Research

REVIEW ARTICLE
Vol. 34 (4) December 2022, p. 591-607

TREATED OIL PALM FROND AND ITS UTILISATION AS AN IMPROVED FEEDSTUFF FOR RUMINANTS – AN OVERVIEW

MOOKIAH SAMINATHAN^1*; WAN NOORAIDA WAN MOHAMED¹; ‘ABIDAH MD NOH¹; NUR ATIKAH IBRAHIM¹; MUHAMMAD AMIRUL FUAT¹; SURIYA KUMARI RAMIAH²; ERIC LIM TEIK CHUNG³ and NOOR LIDA HABI MAT DIAN¹
DOI: https://doi.org/10.21894/jopr.2021.0041 | Published Online: 14 October 2021
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REVIEW ARTICLE
Vol. 34 (4) December 2022, p. 608-621

THE SYNTHESIS OF sn-2 PALMITATE AS HUMAN MILK FAT SUBSTITUTE FROM PALM OIL FRACTIONS BY ENZYMATIC INTERESTERIFICATION – A REVIEW

HASRUL ABDI HASIBUAN¹*
DOI: https://doi.org/10.21894/jopr.2022.0045 | Published Online: 5 August 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 622-628

Strategus aloeus (COLEOPTERA: SCARABAEIDAE) DAMAGE AND ITS RELATIONSHIP WITH RAINFALL AND HYBRID OIL PALM AGE IN COLOMBIA

LUIS GUILLERMO MONTES-BAZURTO^1*; ALEX ENRIQUE BUSTILLO-PARDEY¹ and ANUAR MORALES RODRIGUEZ¹
DOI: https://doi.org/10.21894/jopr.2022.0009 | Published Online: 31 January 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 629-642

CELL WALL-GLYCOLIPIDS PROFILING OF OIL PALM ROOTS DURING Ganoderma boninense INFECTION USING GAS CHROMATOGRAPHYMASS SPECTROMETRY

ALEXANDER, A¹ ; ABDULLAH, S² ; DAYOU, J³ and CHONG, K P^{4 *}
DOI: https://doi.org/10.21894/jopr.2022.0013 | Published Online: 15 February 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 643-656

OIL PALM SSR RESOURCE INTERFACE (OPSRI) – WEB-BASED BIOINFORMATIC ANALYSIS PIPELINE FOR SSR MINING

ROZANA ROSLI¹ *; MOHD AMIN AB HALIM ¹; TING NGOOT-CHIN¹ ; NOORHARIZA MOHD ZAKI¹ ; JAYANTHI NAGAPPAN¹ ; RAJINDER SINGH¹ ; LESLIE LOW ENG-TI¹ and ZETI-AZURA MOHAMED-HUSSEIN^2,3
DOI: https://doi.org/10.21894/jopr.2022.0008 | Published Online: 28 January 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 657-667

FIELD EVALUATION OF OIL PALM GENETIC MATERIALS FOR PARTIAL RESISTANCE IN Ganoderma HOTSPOTS OF TROPICAL PEAT SOIL

MOHD DIN, A¹*; MARHALIL M¹; MOHD MUSTAKIM, M¹; NORZIHA, A¹; KUSHAIRI, A² AND RAJANAIDU, N³
DOI: https://doi.org/10.21894/jopr.2022.0025 | Published Online: 12 May 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 668-677

MECHANICAL DESIGN ANALYSIS AND IMPROVEMENT OF ALUMINIUM ALLOY CANTAS SICKLE BLADE USING FINITE ELEMENT METHOD SIMULATION

AHMAD SYAZWAN RAMLI¹ *; MOHD AZWAN MOHD BAKRI¹ ; MOHD RIZAL AHMAD¹ and MOHD IKMAL HAFIZI AZAMAN¹
DOI: https://doi.org/10.21894/jopr.2022.0006 | Published Online: 28 January 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 678-685

CHARACTERISATION OF PALM PYROLIGNEOUS ACID AND ITS EFFECTIVENESS AS ANTIFUNGAL AGENT FOR OIL PALM TRUNK

FAZLIANA ABDUL HAMID¹ *; NAHRUL HAYAWIN ZAINAL¹ ; NUR ELIYANTI ALI OTHMAN¹ ; FATIHA ISMAIL¹ ; NOORSHAMSIANA ABDUL WAHAB¹ and ASTIMAR ABD AZIZ¹
DOI: https://doi.org/10.21894/jopr.2022.0007 | Published Online: 28 January 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 686-698

EMULSIFYING PROPERTIES AND ANTIOXIDANT ACTIVITY OF PHOSPHOLIPIDS FRACTIONS FROM PALM PRESSED FIBRE

KGS AHMADI¹*; TETI ESTIASIH² and AHMAD DIAUL KHULUQ³
DOI: https://doi.org/10.21894/jopr.2022.0014 | Published Online: 23 February 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 699-709

PROPERTIES OF SOLID POLYURETHANES MADE FROM PALM OLEIN-BASED POLYOLS PREPARED WITH VARIOUS TYPES OF NUCLEOPHILES

TUAN NOOR MAZNEE TUAN ISMAIL¹*; NOR AZOWA IBRAHIM²; KOSHEELA DEVI POO PALAM¹; HOONG SENG SOI¹; MOHD AZMIL MOHD NOOR¹; YEONG SHOOT KIAN¹; EMILIA ABD. MALEK²; IBRAHIM SENDIJAREVIC³ and VAHID SENDIJAREVIC³
DOI: https://doi.org/10.21894/jopr.2022.0015 | Published Online: 2 March 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 710-720

METHOD FOR THE DETERMINATION OF TOTAL CHLORIDE CONTENT IN EDIBLE OILS

ABDUL NIEFAIZAL ABDUL HAMMID¹ ; AZMIL HAIZAM AHMAD TARMIZI¹ ; MUHAMAD RODDY RAMLI¹ *; AINIE KUNTOM¹ and LEE HOCK CHIN²
DOI: https://doi.org/10.21894/jopr.2022.0016 | Published Online: 9 March 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 721-730

EFFECTS OF PALM OIL-BASED SURFACTANT USED IN PESTICIDE FORMULATION ON TERRESTRIAL PLANTS

ASMA LIYANA SHAARI^{1 *}; NOORAZAH ZOLKARNAIN¹ ; ISMAIL AB. RAMAN¹ and RAZMAH GHAZALI^{1 *}
DOI: https://doi.org/10.21894/jopr.2022.0017 | Published Online: 16 March 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 731-740

ASSOCIATION OF FATTY ACIDS AND POLAR COMPOUND FRACTIONS WITH ACRYLAMIDE FORMATION DURING INTERMITTENT FRYING

SU LEE KUEK¹; AZMIL HAIZAM AHMAD TARMIZI^2*; RAZNIM ARNI ABD RAZAK²; SELAMAT JINAP^1,3; SAPARIN NORLIZA⁴ and MAIMUNAH SANNY^1,3*
DOI: https://doi.org/10.21894/jopr.2022.0018 | Published Online: 18 March 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 741-751

ASSESSMENT OF FATTY ACID AND VITAMIN E PROFILES IN EDIBLE OILS IN MALAYSIA

RADHIKA LOGANATHAN¹ and TENG KIM-TIU¹*
DOI: https://doi.org/10.21894/jopr.2022.0019 | Published Online: 14 April 2022
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RESEARCH ARTICLE
Vol. 34 (4) December 2022, p. 752-761

PROPERTIES OF BREAD MADE WITH PALM-BASED FLUID SHORTENING

NUR HAQIM ISMAIL¹*; NORAZURA AILA MOHD HASSIM¹; SAW MEI HUEY¹; NOOR LIDA HABI MAT DIAN¹ and SIVARUBY KANAGARATNAM¹
DOI: https://doi.org/10.21894/jopr.2022.0020 | Published Online: 20 April 2022
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SHORT COMMUNICATION
Vol. 34 (4) December 2022, p. 762-768

OPTIMISATION OF ETHYLENE TREATMENT CONDITIONS FOR OIL PALM FRUIT DETACHMENT USING RESPONSE SURFACE METHODOLOGY

MOHD IBNUR SYAWAL ZAKARIA¹*; ARUTCHELVAM BALAKRISHNAN¹; BEE AIK TAN¹; JAIME YOKE SUM LOW¹; SHWU FUN KUA¹; CHIN MING LIM¹ and DAVID ROSS APPLETON¹
DOI: https://doi.org/10.21894/jopr.2022.0040 | Published Online: 21 July 2022
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Category: Vol. 34 (4) December 2022

(16 Articles)

TREATED OIL PALM FROND AND ITS UTILISATION AS AN IMPROVED FEEDSTUFF FOR RUMINANTS – AN OVERVIEW

THE SYNTHESIS OF sn-2 PALMITATE AS HUMAN MILK FAT SUBSTITUTE FROM PALM OIL FRACTIONS BY ENZYMATIC INTERESTERIFICATION – A REVIEW

Strategus aloeus (COLEOPTERA: SCARABAEIDAE) DAMAGE AND ITS RELATIONSHIP WITH RAINFALL AND HYBRID OIL PALM AGE IN COLOMBIA

CELL WALL-GLYCOLIPIDS PROFILING OF OIL PALM ROOTS DURING Ganoderma boninense INFECTION USING GAS CHROMATOGRAPHYMASS SPECTROMETRY

OIL PALM SSR RESOURCE INTERFACE (OPSRI) – WEB-BASED BIOINFORMATIC ANALYSIS PIPELINE FOR SSR MINING

FIELD EVALUATION OF OIL PALM GENETIC MATERIALS FOR PARTIAL RESISTANCE IN Ganoderma HOTSPOTS OF TROPICAL PEAT SOIL

MECHANICAL DESIGN ANALYSIS AND IMPROVEMENT OF ALUMINIUM ALLOY CANTAS SICKLE BLADE USING FINITE ELEMENT METHOD SIMULATION

CHARACTERISATION OF PALM PYROLIGNEOUS ACID AND ITS EFFECTIVENESS AS ANTIFUNGAL AGENT FOR OIL PALM TRUNK

EMULSIFYING PROPERTIES AND ANTIOXIDANT ACTIVITY OF PHOSPHOLIPIDS FRACTIONS FROM PALM PRESSED FIBRE

PROPERTIES OF SOLID POLYURETHANES MADE FROM PALM OLEIN-BASED POLYOLS PREPARED WITH VARIOUS TYPES OF NUCLEOPHILES

METHOD FOR THE DETERMINATION OF TOTAL CHLORIDE CONTENT IN EDIBLE OILS

EFFECTS OF PALM OIL-BASED SURFACTANT USED IN PESTICIDE FORMULATION ON TERRESTRIAL PLANTS

ASSOCIATION OF FATTY ACIDS AND POLAR COMPOUND FRACTIONS WITH ACRYLAMIDE FORMATION DURING INTERMITTENT FRYING

ASSESSMENT OF FATTY ACID AND VITAMIN E PROFILES IN EDIBLE OILS IN MALAYSIA

PROPERTIES OF BREAD MADE WITH PALM-BASED FLUID SHORTENING

OPTIMISATION OF ETHYLENE TREATMENT CONDITIONS FOR OIL PALM FRUIT DETACHMENT USING RESPONSE SURFACE METHODOLOGY