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2581
Stabilization/solidification of lead contaminated soil using cement incorporated with sugarcane bagasse
Published 2015“…After that, cement is added at a proportion of 5%, 10% and 15% in sample weights without SCB while in another sample, the cement replaces SCB at a proportion of 2.5%, 5% and 7.5%. …”
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Thesis -
2582
In vitro inhibitory effect of Rubraxanthone isolated from Garcinia psrvifolia on platelet- Activating factor receptor binding
Published 2002“…The IC 50 values of macluraxanthone, 6-deoxyjacareubin, 2-(3-methylbut-2-enyl)-1,3,5-trihydroxyxanthone, 2-(3-methylbut-2-enyl)-1,3,5,6-tetrahydroxyxanthone and 1,3,5-trihydroxy-6,6'-dimethylpyrano(2',3':6,7)-4-(1,1-dimethylprop-2-enyl)-xanthone were also determined for comparison. …”
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2583
Study of cytotoxic activities of Rubraxanthone
Published 2009“…Antiproliverative activity is evaluated by 3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazoliumbromide) (MTT) assay. …”
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Proceeding Paper -
2584
Lead removal by using carbon nanotubes
Published 2009“…Batch mode adsorption study has revealed that the removal of Pb (II) ions was maximum (85% removal) at pH 5 and achieved 83% removal at 40 mg/L of CNTs. …”
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2585
Design and development of mild steel die for production of hip-bone joint
Published 2010“…The hip-bone joint design has been generated using CATIA V5 software. Two slabs mild steel dies were machined on Vertical Machining Center (VMC) using appropriate tools.…”
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Proceeding Paper -
2586
Lead removal by using carbon nanotubes
Published 2009“…Batch mode adsorption study has revealed that the removal of Pb (II) ions was maximum (85% removal) at pH 5 and achieved 83% removal at 40 mg/L of CNTs. …”
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Article -
2587
Development of solar air collectors for drying applications
Published 2004“…In the present work, an experimental study of three types of solar air collectors, namely flat plate, finned and v-corrugated, has been performed towards achieving an efficient design of air collector suitable for a solar dryer. …”
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Article -
2588
Effect of discharge current and electrode size on material removal rate and wear ratio in electrical discharge machining
Published 2010“…Experiments were conducted for three current values of 2.5, 3.5, and 6.5 A. MRR and WR were analyzed with respect to current density. …”
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Article -
2589
Effect of operational parameters on solid state fermentation of cassava peel to an enriched animal feed
Published 2012“…The optimum parameter combination was found at 70% v/w of moisture content, 6% v/w inoculum size and pH of 5.30. …”
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Article -
2590
Effect of bath formulation and plating current density on electrodeposited zinc anode’s capacity in zinc-air cell
Published 2012“…It is found that zinc electrodeposits prepared from electrolytic bath of 5-M ammonium chloride and 0.5 A cm-2 plating current density produced zinc-air cell with the highest output energy i.e. 24 mWh. …”
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Article -
2591
New natural fibre reinforced aluminium composite for automotive brake pad
Published 2012“…It can be concluded that 5 and 10% showed better physico-mechanical properties compared to other formulations. …”
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Article -
2592
Flat-gain single-stage amplifier using high concentration erbium doped fibers in single-pass and double-pass configurations
Published 2012“…The corresponding noise figure is maintained at 5 dB with noise figure variation ±0.5 dB.…”
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Proceeding Paper -
2593
NMR assignment of iso-α-acids from isomerised extracts of humulus lupulus L. cones
Published 2007“…Epimers can be easily distinguished by observing the chemical shift differences of the H-5, H-1′″, H-2′″ and C-5 signals and the different splitting pattern of H-5 and H-2″.…”
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Article -
2594
Thin surface layers of iron-based alloys deposited by TIG hardfacing
Published 2015“…A maximum microhardness value of 630 HV 0.5 kgf was found on the surface layer processed with lower speed which was 2.5 to 3.5 times higher than the base material. …”
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2595
Comparison study on characteristics of Microfibrillated Cellulose (MFC) extracted from cocoa pod husk and sugarcane bagasse
Published 2016“…Both sieved lignocellulosic materials were treated with 2% w/v sodium hydroxide (NaOH) for 5h at 80oC followed by bleaching with aqueous dilution of hydrogen peroxide at 75oC. …”
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Proceeding Paper -
2596
Study of Pb adsorption by carbon nanofibers (CNFs) grown on powdered activated carbon
Published 2010“…The maximum sorption capacity of the heavy metal onto the adsorbent was achieved at initial pH of 5.5. The effects of initial lead ions concentration were examined and the results showed that the adsorption capacities of the carbon nanofibers to uptake the heavy metal increased from about 16 to 89 mg g-1 with increasing the initial lead concentration from 5 to 70 mg L-1. …”
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Article -
2597
In vitro antimicrobial activity of mangrove plant Sonneratia alba
Published 2012“…P aeuginosa and C. albicans appear to be not sensitive to the concentrations tested since no inhibition zone was observed. E coli (17.5mm) appears to be the most sensitive strain followed by S. aureus (12.5 mm) and B. cereus (12.5 mm). …”
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Article -
2598
A new planar broadband antenna based on meandered line loops for portable wireless communication devices
Published 2016“…The antenna radiates omnidirectionally in the E plane across its operational bandwidth (550 MHz to 3.85 GHz) with peak gain and efficiency of 5.5 dBi and 90.1%, respectively, at 2.35 GHz and reflection coefficient better than −10 dB. …”
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Article -
2599
Improved adaptive impedance matching for RF front‑end systems of wireless transceivers
Published 2020“…At 1.4, 2.3, 3.4, 4.0, and 5.0 GHz bands the proposed AQGA is on average 75%, 49.2%, 64.9%, 54.7%, and 52.5% faster than conventional genetic algorithms, respectively. …”
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Article -
2600
Efficient metasurface for electromagnetic energy harvesting with high capture efficiency and a wide range of incident angles
Published 2023“…In order to verify the simulation results, a 5×5 cell array of the proposed MS harvester is fabricated and tested. …”
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