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381
Efficacy of Malaysian plant extracts in preventing peroxidation reactions in model and food oil systems
Published 2004“…This was followed by the extracts of limau purut leaves (85 min), peels (60 min), and stems (39 min). The antioxidative activities of these plants, however, were lower than those of rosemary and sage. …”
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Article -
382
Optimization of activated carbon production from empty fruit bunch fibers in one-step steam pyrolysis for cadmium removal from aqueous solution
Published 2011“…Physical activation comprised of carbonization for 30 min using nitrogen gas (N2), followed by activation with steam at different flow rates (2.0, 3.0, and 4.0 ml/min), temperatures (600, 750,and 900�C) and times (15, 30, and 45 min). …”
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Article -
383
Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems
Published 2023“…This paper presents a novel metasurface antenna whose radiation characteristics can be remotely controlled by optical means using PIN photodiodes. The proposed reconfigurable antenna is implemented using a single radiating element to minimize the size and complexity. …”
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Article -
384
Characterisation of surface texture using AFM with trimmed probe tip
Published 2006“…A comparison of the scanning results with analytical calculation showed that the trimmed tips were superior in imaging the profile for both the hole shaped and pin shaped microfeatures. But when using the trimmed high aspect ratio tip, the scanning speed was significantly low. …”
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Article -
385
Distraction osteogenesis over intramedullary nail : a report of two cases
Published 2006“…The healing index was 19.5 days/cm and 14.8 days/cm respectively, compared favorably to 30 days/cm with traditional method of distraction osteogenesis. There were mild pin tract infections and joint stiffness which responded to non-operative treatment.…”
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Article -
386
A study on abrasive water jet machining of aluminum with garnet abrasives
Published 2005“…The feed rate of the work should be kept within 40 rum min- I (at the jet pressure of 30 h i and the stand-off distance of3 mm). because a feed rate beyond 40 mm min-I results in sharp increase in taper angle. …”
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Article -
387
Oxidative behaviour of four Malaysian edible plant extracts in model and food oil systems
Published 2012“…This was followed by the extracts of Chinese cabbage (80 min), “kucai” (60 min), and “kesom” (40 min). The antioxidative activities of these plants, however, were lower than those of rosemary and sage. …”
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Article -
388
Influence of single and multiple particle size variation on mechanical and wear behaviour of aluminium silicon carbide composites
Published 2015“…Standard impact and hardness test was conducted to ascertain the energy absorbed before fracture failure and resistance to plastic deformation of the composite. Pin-on-disc test was also investigated at room temperature under dry sliding wear condition. …”
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Proceeding Paper -
389
Adsorption behaviour of manganese (Mn2+) removal from aqueous solution using carbon nanotubes
Published 2010“…Different pHs are pH 6.0, pH 6.5, pH 7.0, pH 7.5 and pH 8.0, CNT dosages are 5mg, 6.25mg, 7.5mg, 8.75mg or 10mg, contact time are 10 min, 32.5 min, 55 min, 87.5 min and 120 min while the agitation speeds are 100rpm, 150rpm, 200rpm, 250rpm and 300rpm. …”
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Proceeding Paper -
390
Effects of flux application and melting parameters in investment casting of pure aluminium by in-situ melting technique
Published 2018“…The aluminium granules then were heated at the temperature of 850oC for 30 min in argon environment at the flow rate of argon gas 0.5, 2.5 and 5 l/min to reduce the oxidation of the aluminium granules. …”
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Thesis -
391
Kesan pembelajaran berasaskan masalah terhadap motivasi pelajar dalam mata pelajaran kemahiran hidup
Published 2014“…Namun begitu, nilai skor min motivasi keseluruhan Kumpulan Rawatan adalah lebih tinggi daripada Kumpulan Kawalan. …”
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Thesis -
392
A study on the benefits of practical training for undergraduate students
Published 2003“…The purpose ofthis study is to find out the students' opinion regarding the benefits ojpractical training If the students find that practical training is beneficial to them, the researchers would like to find Olit in what ways they are beneficial, and ifnot, what are the alternatives…”
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Monograph -
393
Pembangunan modul pembelajaran kendiri pendidikan alam sekitar bagi pelajar sekolah menengah
Published 2003“…sf;ca/ Packages For socz'a/ & f e / : c e j (SP-S^ i^er^zoH 77.0 yang melibatkan skor min, peratus dan ujian t. Dapatan kajian menunjukkan kesesuaian isi kandungan modul (skor min= 3.19), kesesuaian aktiviti (skor min = 3.18), tahap keboiehiaksanaan (skor min = 3.17) dan ciri-ciri mesra pengguna (skor min = 3.20) adaiah pada tahap yang tinggi. …”
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Thesis -
394
Extraction and characterisation of pectin from dragon fruit (hylocereus polyrhizus) peels
Published 2017“…Pectin from dragon fruit peels was determined as low methoxyl pectin and has high percentage of antioxidant activity with low value of inhibition concentration (IC50) (0.0063 to 0.0080 mg/mL). 60 min extraction sample exhibits the highest antioxidant activity (81.91 % at 40 μg/mL), followed by 80 min extraction (81.68 % at 40 μg/mL), 40 min extraction (81.38 % at 40 μg/mL) and 20 min extraction (81.31 % at 40 μg/mL).…”
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Article -
395
A rare case of monostotic spinal fibrous dysplasia mimicking solitary metastatic lesion of thyroid carcinoma
Published 2016“…A case of a 53-year-old lady who presented with an 8 months history of pain in the thoracic spine region with paraparesis is discussed. She had a history of papillary thyroid carcinoma and had undergone total thyroidectomy one year prior to her current problem. …”
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Article -
396
Aluminium metal matrix composite: improving wear performance through treatment
Published 2011“…The wear test was carried out using a pin-on- disc type tribo-test machine under dry sliding condition. …”
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Article -
397
Experimental evaluation of new pipe sleeve with weep holes for concrete leakage prevention
Published 2018“…As a result, the weep-holes angle of 60° with 10% weep-holes surface area has recorded the highest water infiltration rate and water flow rate out of the mortar with 20.898 ml/min and 3.764 ml/min, respectively, obtaining the highest reduction of the moisture content by 3.1%. …”
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Thesis -
398
Kesediaan tenaga pengajar UTHM dalam melaksanakan Program 2u2i (2 tahun universiti, 2 tahun industri)
Published 2019“…Secara keseluruhannya, hasil analisis data menunjukkan bahawa tahap kesediaan tenaga pengajar dalam aspek pengetahuan (min=2.83), kemahiran (min=3.43), sikap (min=3.53) dan sumber (min=3.13) adalah pada tahap yang sederhana. …”
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Thesis -
399
Religious motives for using facebook among university muslim students
Published 2011“…The specific objectives of this study are: (1) to find out the characteristics of Facebook users among IIUM undergraduate students; (2) to find out the patterns of usage among Facebook users; (3) to find out the religious motive for using Facebook among IIUM undergraduate students; and (4) to find out the advantages and disadvantages of Facebook use among IIUM undergraduate students. …”
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Proceeding Paper -
400
A study on removal characteristics of (Mn2+) from aqueous solution by CNT
Published 2009“…Different pHs are pH 6.0, pH 6.5, pH 7.0, pH 7.5 and pH 8.0, CNT dosages are 5mg, 6.25mg, 7.5mg, 8.75mg or 10mg, contact time are 10 min, 32.5 min, 55 min, 87.5 min and 120 min while the agitation speeds are 100rpm, 150rpm, 200rpm, 250rpm and 300rpm. …”
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