Category: Vol. 32 (1) March 2020

(16 Articles)

Vol. 32 (1) March 2020, p. 124-138

CORROSION INHIBITION, ADSORPTION BEHAVIOUR AND THERMODYNAMIC PROPERTIES OF N-CINNAMALIDENE PALMITOHYDRAZIDE ON MILD STEEL IN HYDROCHLORIC ACID SOLUTION

NOOR KHAIRIN MOHD*; SHOOT-KIAN YEONG*; NOR AZOWA IBRAHIM**; SITI MARIAM MOHD NOR**; CHUNG-HUNG CHAN*; SOOK-WAH TANG*; WEN-HUEI LIM* and ZAINAB IDRIS*
DOI: https://doi.org/10.21894/jopr.2020.0012  |   Published Online: 5 March 2020
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Vol. 32 (1) March 2020, p. 103-116

ARE CHARACTERISTICS OF SOFT PALM STEARINS SIMILAR TO SOFT PALM MID FRACTIONS?

SIVARUBY KANAGARATNAM*; NOOR LIDA HABI MAT DIAN*; RAFIDAH ABD HAMID*; NUR HAQIM ISMAIL*; WAN ROSNANI AWG ISA*; NORAZURA AILA MOHD HASSIM*; ZALIHA OMAR* and MISKANDAR MAT SAHRI*
DOI: https://doi.org/10.21894/jopr.2020.0004  |   Published Online: 17 January 2020
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Vol. 32 (1) March 2020, p. 90-102

COMPARATIVE ASSESSMENT OF THERMAL RESISTANCE OF PALM STEARIN AND HIGH OLEIC BLENDED OIL WHEN SUBJECTED TO FRYING PRACTICE IN FAST FOOD RESTAURANTS

MINGMING HU*; KAILIN PAN**; YUETING NIU**; SHIQING CHEN**; JUN HAO YOONG‡; AZMIL HAIZAM AHMAD TARMIZI‡ and GUOWEN ZHANG*
DOI: https://doi.org/10.21894/jopr.2020.0006  |   Published Online: 10 February 2020
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Vol. 32 (1) March 2020, p. 83-89

ALTERATION IN COLOUR AND FUNGAL RESISTANCE OF THERMALLY TREATED OIL PALM TRUNK AND RUBBERWOOD PARTICLEBOARD USING PALM OIL

LEE, S H*; ZAIDON, A**; RASDIANAH, D**; LUM, W C‡ and AISYAH, H A*
DOI: https://doi.org/10.21894/jopr.2020.0009  |   Published Online: 21 February 2020
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Vol. 32 (1) March 2020, p. 75-82

CHARACTERISATION OF PHYSICO-CHEMICAL AND ANTIOXIDANT PROPERTIES OF OIL PALM TRUNK SAPS AS AFFECTED BY THE STORAGE TIME IN COMPARISON TO NIPA SAP

SYAZANA SULAIMAN*; SHIMA JAFARZADEH* and FAZILAH ARIFFIN*
DOI: https://doi.org/10.21894/jopr.2020.0014  |   Published Online: 2 March 2020
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Vol. 32 (1) March 2020, p. 64-74

SCALE-UP STUDY ON THE SUPERCRITICAL CARBON DIOXIDE STERILISATION OF OIL PALM FRESH FRUIT BUNCH

TENGKU NORSALWANI, T L*; MD SOHRAB HOSSAIN*; ABDUL KHALIL, H P S*; FATEHAH M OMAR**; AZHAR M EASAA*; ASMAH M SOFIAN* and MOHD OMAR, A K*
DOI: https://doi.org/10.21894/jopr.2020.0015  |   Published Online: 3 March 2020
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Vol. 32 (1) March 2020, p. 57-63

DENSITY AND DIVERSITY OF NOCTURNAL BIRDS IN OIL PALM SMALLHOLDINGS IN PENINSULAR MALAYSIA

MUHAMMAD SYAFIQ YAHYA*; CHONG LEONG PUAN**; SHARIFAH NUR ATIKAH* and BADRUL AZHAR*
DOI: https://doi.org/10.21894/jopr.2020.0011  |   Published Online: 5 March 2020
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Vol. 32 (1) March 2020, p. 50-56

VARIATIONS IN FATTY ACID PROFILES, OIL AND MOISTURE CONTENT DURING FRUIT RIPENING IN OIL PALM CROSSES GROWN IN INDIA UNDER SUB-TROPICAL ENVIRONMENT

SURESH, K* and SANJIB KUMAR BEHERA**
DOI: https://doi.org/10.21894/jopr.2020.0017  |   Published Online: 16 March 2020
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Vol. 32 (1) March 2020, p. 34-49

MODELLING HOURLY AIR TEMPERATURE, RELATIVE HUMIDITY AND SOLAR IRRADIANCE OVER SEVERAL MAJOR OIL PALM GROWING AREAS IN MALAYSIA

CHEAH SEE SIANG*; CHRISTOPHER TEH BOON SUNG**; MOHD RAZI ISMAIL‡ and MOHD RAFII YUSOP‡
DOI: https://doi.org/10.21894/jopr.2020.0010  |   Published Online: 5 March 2020
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Vol. 32 (1) March 2020, p. 24-33

PRINCIPAL COMPONENT AND CLUSTER ANALYSES ON TANZANIA OIL PALM Elaeis guineensis JACQ. GERMPLASM

SUZANA, M*; ZULKIFLI, Y*; MARHALIL, M*; RAJANAIDU, N* and MEILINA ONG-ABDULLAH*
DOI: https://doi.org/10.21894/jopr.2020.0016  |   Published Online: 13 March 2020
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Vol. 32 (1) March 2020, p. 16-23

GAS EXCHANGE CHARACTERISTICS AND CHLOROPHYLL PIGMENT OF OIL PALM SEEDLINGS UNDER INFLUENCE OF BIOINOCULANTS

SUNEETHA, V*; RAMACHANDRUDU, K** and SURESH, K**
DOI: https://doi.org/10.21894/jopr.2020.0013  |   Published Online: 2 March 2020
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