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401
The factors affecting the performance of activated carbon prepared from oil palm empty fruit bunches for adsorption of phenol
Published 2009“…The EFB samples were first carbonized for 30 min using nitrogen gas followed by physical activation using CO2 to optimize best production conditions. …”
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Article -
402
Yam contributes to improvement of glucose metabolism in rats
Published 2009“…Insulin levels at 30 min and 60 min were significantly lower than those in the control group. …”
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Article -
403
Optimization of supercritical CO2 extraction of fish oil from viscera of African Catfish (Clarias gariepinus)
Published 2012“…Optimum points were observed within the variables of temperature from 35 °C to 80 °C, pressure from 10 MPa to 40 MPa, flow rate from 1 mL/min to 3 mL/min and soaking time from 1 h to 4 h. …”
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Article -
404
Penerimaan pembelajaran berasaskan permainan digital dalam mempengaruhi motivasi belajar
Published 2020“…Analisis data melibatkan analisis kekerapan, skor min, sisihan piawaian dan peratusan menggunakan perisian SPSS 20. …”
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Book Section -
405
Image quality and radiation dose comparison in medium and high kilovoltage for digital PA chest radiography
Published 2019“…Conclusions: Medium kVp should be used to demonstrate pathological conditions as well structures composed of calcium like the rib, spine or calcified lesions. Otherwise, high kVp is the preferred choice due to its low radiation dose and overall image quality acceptability.…”
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Article -
406
Analysis re-entrant honeycomb auxetic structure for Lumbar vertebrae using finite element analysis
Published 2024“…In this study, FEA was applied using Mechanical Finder software (MF) to develop a 3D spine model lumbar vertebrae of the fourth and fifth lumbar vertebrae (L4 - L5) with the interbody cage design. …”
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407
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408
The effect of palm oil diesel fuel contaminated lubricant on sliding wear of cast irons against mild steel
Published 1996“…This was done on three types of cast iron, namely spheroidal graphite, flake graphite and chilled cast iron against a mild steel disc configuration using a pin-on-disc type of friction and wear apparatus. …”
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409
Virtual simulation and remote desktop interface for CNC milling operation
Published 2011“…Capability of remote operation is supported by an auto setup attachment with a reconfigurable pin type setup free technology installed on the table of CNC milling machine to perform unattended machining process. …”
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Article -
410
Substrate integrated waveguide cavity backed frequency reconfigurable antenna for cognitive radio applies to internet of things applications
Published 2019“…Reconfiguration of frequency bands is achieved using PIN diodes. The antenna resonated at 2.624, 2.664, 2.720, 2.752, 4.304, 4.532, 4.556, 5.236, 5.304, 5.368, 5.332, and 5.392 GHz. …”
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Article -
411
Anticancer effects of medical Malaysian leech saliva extract (LSE)
Published 2012“…Serial dilutions of LSE were added to the cell line SW 1271 media for testing the cytotoxic activities.Result revealed that the LSE has a cytotoxic activity against small cell lung cancer(SW 1271 cell line) with IC50 of 119.844 μg/ml compared with IC50 values of two reference standard drugs Irinotecan (5.81 μg/ml) and Carboplatin(18.754 μg/ml). …”
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Article -
412
Applying value stream mapping for productivity improvement of a metal stamping industry
Published 2012“…Analysis of recorded videos and time studies were performed in order to figure out the scope of improvements in framing the future state map (FSM) in the context of cycle time reduction and line balancing efficiency. As observed from the FSM, the efficiency of production line is possible to be significantly increased from about 48% to more than 93% vis-à-vis a reduced batch completion cycle time. …”
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413
Fuzzy logic controlled miniature LEGO robot for undergraduate training system
Published 2007“…In the first part, an object sorter robot is built to perform pick and place task to load different colour objects on a fuzzy logic controlled line following robot which then carries the preloaded objects to a goal by following a white line. …”
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Proceeding Paper -
414
Predicting safe tonsillectomy for ambulatory surgery
Published 2010“…Significant increase in risk was observed for both primary haemorrhage (OR: 1.05, 95% CI 1.01–1.09 min, P = 0.020) and respiratory complications (OR: 1.08, 95% CI 1.01– 1.16 min, P = 0.024) by 4.5% and 8.3%, respectively, with every 1-min increase in length of surgery. …”
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415
Production of carrageenan from Malaysian seaweed
Published 2011“…In this stage the highest gel strength \\'as 659.13 g/cm2 at condition of 6% \viv KOH concentration, 80LlC temperature and 65 min extraction time. …”
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Book Chapter -
416
Supercritical carbon dioxide fractionation of pithecellobium jiringan jack seed compositions using fast gas chromatography time of flight mass spectrometry
Published 2011“…The extract was collected every 20 min and the yield was successively extracted into five fractions; thus, the total extraction time was 100 min. …”
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417
Supercritical enhancement for separation of lauric acid and oleic acid in palm kernel oil (PKO)
Published 2004“…The extraction of dehulled ground palm kernel using supercritical carbon dioxide (SC-CO2) as a solvent at a temperature of 80 ◦C and pressures ranging from 27.6 to 48.3 MPa was studied for 30–60 min. At 27.6, 34.5, 41.4 and 48.3 MPa the sample was extracted for 60, 40, 30 and 30 min, respectively, and the total oil achieved 37.5, 38.35, 41.0 and 44.75%, respectively. …”
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418
Kinetics of cadmium adsorption by CNTs grown on PACs
Published 2012“…Based on the kinetics study, the pseudo second order was the best fit with R2 of 0.996 and model constants were qe = 34.29 (mg/g) and K2 = 0.0013 (g/mg.min). Coefficients for the pseudo first order were qe= 21.145 (mg/g) and K1= 0.09 (min-1) with R2 of 0.936. …”
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Proceeding Paper -
419
Reduction of high content of free fatty acid in sludge palm oil via acid catalyst for biodiesel production
Published 2011“…An acid catalyzed esterification process was carried out to evaluate the low content of FFA in the treated SPO with the effects of other parameters such as molar ratio of methanol to SPO (6:1–14:1), temperature (40–80 °C), reaction time (30–120 min) and stirrer speed (200–800 rpm). The results showed that the FFA of SPO was reduced from 23.2% to less than 2% FFA using 0.75% wt/wt of sulphuric acid with the molar ratio of methanol to oil of 8:1 for 60 min reaction time at 60 °C. …”
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420
An evaluation of the association between anthropometric measurements and cardiorespiratory fitness using the forest service step and the Ruffier-Dickson Test
Published 2022“…Results: The VO2max values for these participants ranged between 35.15 and 67.32 mL∙min-1∙kg-1. Linear regression analysis showed a correlation (P<0.01) between measured VO2max (L∙min-1) and height (m), weight (kg), waist (cm) and BMI (kg/m²). …”
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