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6041
Development of power factor correction using boost converter circuit
Published 2019“…The current controller loop has been designed according to mathematical equations which is achieved the results of efficiency and stability in output voltage and the input current of the source. With 22 V AC voltage input the obtained output of the rectifier circuit voltage is at 21.2 V DC voltage with 0.139 mA current. …”
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Thesis -
6042
An isolated bacterial consortium for crude oil biodegradation
Published 2011“…The first order kinetic study showed that the μmax of Cons.1 was 0.02 hr-1 while the half saturation constant ks was 2.2 %v/v TPH. The consortium proved a good biodegradation of crude oil in soil slurry with removal up to 95% which would further be used for the bioremediation of COCS.…”
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Proceeding Paper -
6043
Evaluation of mutation effects on UGT1A1 activity toward 17beta-estradiol using liquid chromatography-tandem mass spectrometry
Published 2006“…The UGT1A1 activities of G71R (exon 1), F83L (exon 1), I322V (exon 2) and G493R (exon 5) mutants were 24, 30, 18 and 0.6% of the normal UGT1A1 activity, respectively. …”
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Article -
6044
Drag analysis of an aircraft wing model and without bird feather like winglet
Published 2012“…The model of the rectangular wing with bird feather like winglet has been fabricated using polystyrene before design using CATIA P3 V5R13 software and finally fabricated in wood. …”
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Article -
6045
Wideband and compact erbium-doped fiber amplifier using parallel double-pass configuration
Published 2012“…The amplifier employs two pieces of 1.5 m and 9 m-long erbium doped fibers (EDFs) optimized for C-band and L-band operations, respectively, in double-pass parallel configuration to achieve a wideband operation from 1530 to 1605 nm. …”
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Article -
6046
Surface temperature distribution in a composite brake rotor
Published 2011“…The purpose of this study is to investigate the temperature distribution profile for brake caliper pressure application of 0.5, 0.10, 1.5 and 2.0 MPa with a speed of 60km/h braking condition on the disc rotor surface. …”
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Article -
6047
Fowl cholera vaccine production: screening and optimization of media in shake flask culture
Published 2011“…The optimization and critical values of glucose, sodium hydrogen carbonate and sodium chloride were obtained which correspond to 2.651g, 5.052 g, and 5.437 g, respectively. The correlation between these three variables on protein concentration and total cell number were investigated using Response Surface Methodology. …”
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Book Chapter -
6048
Supercritical carbon dioxide (SC-CO2) extraction of palm kernel oil from palm kernel
Published 2007“…The yield of PKO increased with pressure from 34.5 to 48.3 MPa at 353.2 K and attained a value of 49 g oil/100 g palm kernel at 48.3 MPa and 353.2 K. …”
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Article -
6049
Sterilization and extraction of palm oil from screw pressed palm fruit fiber using supercritical carbon dioxide
Published 2008“…. © 2007 Elsevier B.V. All rights reserved.…”
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Article -
6050
Incidence of the persistent median artery of the forearm in Myanmar adults
Published 2009“…The origin of the median artery was directly from the ulnar artery (50%), common interosseous artery (37.5%) and anterior interosseous artery (12.5%). In antebrachial type, it terminated in the proximal third (6.45%), middle third (37.09%) and in the distal third (56.46%). …”
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Article -
6051
Design and development of Acrylic Die for producing wax pattern to gabricate hip bone joint
Published 2011“…The hip-bone joint design has been generated using CATIA V5 software before it is converted into numerical control (NC) codes to machine the two acrylic slabs of the acrylic dies using Vertical Machining Center (VMC). …”
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Article -
6052
Distribution of trace metals in pore water along Terengganu beach
Published 2012“…The results showed that the range of trace metal concentration in pore water for Cd, Cu, Al, Pb and Zn were 0.01 μg L-1, -0.26 μg L-1, 0.65 μg L-1, 5.01 μg L-1, 1.70 μg L-1, -28.9 μg L-1, 0.37 μg L-1, -10.5 μg L-1, 7.66 μg L-1, -271 μg L-1, respectively. …”
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Article -
6053
Effects of physicochemical parameters on the production of phenolic acids from palm oil mill effluent under liquid-state fermentation by Aspergillus niger IBS-103ZA
Published 2011“…Optimisation increased the total phenolic content from 856 ± 2.22 to 941 ± 3.72 GAE mg/l at 35.0 °C, 6.0% (w/v) sucrose, 2.7% (w/v) MnSO4, and with other parameters fixed. …”
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Article -
6054
Metabolic characterization of green pods from Vanilla planifolia accessions grown in La Réunion
Published 2011“…However, the genetic difference was not big enough to differentiate diverse accessions of V. planifolia. In this study, metabolomics, in which genetic variation could be amplified, was employed to delve into the variation between the cultivated vanilla plants. …”
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Article -
6055
Treatment of biotreated palm oil mill effluent using powdered activated carbon produced from palm empty fruit bunch
Published 2013“…Powdered Activated Carbon (PAC) was produced from empty fruit bunch (EFB) precursors by CO2 activation at 800¬0C, N2 (2.5 L/min) for 30 mins and CO2 (0.1L/min) for 15 mins. …”
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Proceeding Paper -
6056
Mechanical and physical properties of sago starch/halloysite nanocomposite film
Published 2015“…The TPSS/HNT nanocomposite was fabricated through solvent casting method at varying HNT loading of 0, 0.25, 0.5, 1.0, 3.0, and 5.0 wt.%. Evaluation on mechanical and physical properties (tensile test, water absorption, thickness and density) was made to study the effect of HNT loading on the TPSS properties. …”
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Article -
6057
The compatibility effects of irradiated recycled PP on the mechanical and water properties of recycled PP/microcrystalline cellulose composites
Published 2016“…The rPP/MCC composites were prepared according to the ratio of 70/30 wt% (unirradiated/irradiated) rPP, before the addition of various compositions of MCC at 5, 20 and 40 wt%. The rPP resin pellets were irradiated with 5, 20 and 50 kGy before the compounding process. …”
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Proceeding Paper -
6058
An approach to optimize process parameter for peptides extraction from Zophobas morio (Fabricius) using antifungal activity as the response
Published 2016“…Response surface investigation showed that the optimum values of the extraction parameters for antifungal peptides were 5 minutes homogenization time, 4°C homogenization temperature and 3.5:1 solid to solvent ratio. …”
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Proceeding Paper -
6059
Utilisation of Backscattered Gamma Photons in Tc-99m SPECT Imaging
Published 1998“…In the work reported here, data straddling the 81-154 keV range were segmented into three disjoints energy windows: photopeak, backscaterring, and angle-scattered regions. …”
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Article -
6060
Reproductive seasonality and environmental effects in green turtle (Chelonia mydas) nesting at Penang Island, Malaysia
Published 2020“…Here, we study intra-annual variation in green turtle nesting during the 2010-2016 seasons at Penang Island (5°16′28″-5°28′15″N 100°10′52″-100°11′55″E), Malaysia. …”
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