-
4761
A planar wideband inductively coupled feed patch antenna for UHF RFID tag
Published 2013“…The simulation of the antenna was carried out using Finite Element Method (FEM) b ased software, Ansoft HFSS v13. The performance of the d esign was verified by the simulation and measurement results which show good agreement. …”
Get full text
Proceeding Paper -
4762
Effects of day and night on swimming, grazing and social behaviours of rohu Labeo rohita (Hamilton) and common carp Cyprinus carpio (L.) in simulated ponds
Published 2008“…Diel rhythmicity of grazing, swimming, resting and social interactions of rohu (Labeo rohita) (weight 66.5-68.3 g) and common carp (Cyprinus carpio) (79.9^82.0 g) were observed in 1m2 simulated ponds using video images. …”
Get full text
Article -
4763
Outcomes of ovarian cancer in young women in Hospital Tengku Ampuan Afzan, Kuantan Malaysia: 2006-2012
Published 2013“…Many authors have reported 5- year survival rate for stage 1 ovarian tumours in young women are ranging from 95-97%. …”
Get full text
Get full text
Proceeding Paper -
4764
Mas cotek (Ficus Deltoidea Jack) as possible supplement for type II diabetes: a pilot study
Published 2010“…The inclusion criteria were registered as diabetic patients in the health centre, diagnosed as type II diabetes mellitus for more than one (1) year, age 18 years and above, HbA1c more than 6.5% and have contactable telephone number. The patients in the intervention group has been given F. …”
Get full text
Proceeding Paper -
4765
Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method
Published 2014“…The dopant concentration ions were adjusted at 1, 2, 3, 5, 10 and 15 mol%. The powders have been calcined at varying temperatures ranging from 500-900 °C and then characterized by XRD, FTIR, TG/DTA, TEM and FESEM data. …”
Get full text
Get full text
Article -
4766
H-inf robust controller for autonomous helicopter hovering control
Published 2011“…This work presents the development of robust controller for smooth hovering operation required for many autonomous-helicopter operations using H¥ loop shaping technique incorporating the Vinnicombe-gap (v-gap) metric for validation of robustness to uncertainties due to parameter variation in the system model. …”
Get full text
Article -
4767
A desalination system utilizing solar ambient and waste energy
Published 2011“…The maximum Coefficient of Performance (COP) of the heat pump system was around 5.8. In the integrated system, the maximum fresh water production rate was 9.6 litres/hr with Performance Ration (PR) of 1.2. …”
Get full text
Proceeding Paper -
4768
Standardization of surface sterilization protocol of field grown stevia rebaudiana prior to in vitro clonal propagation
Published 2015“…Results show that treatment of explants with NaOCl was more effective compared to HgCl2 and 5% NaOCl for 10 minutes with 0.2% carbendazim (fungicide) pre-treatment showed least contamination and highest survival rate. …”
Get full text
Article -
4769
An omproved reaction rate formulation for charged-particle induced thermonuclear reaction of [sup 2]H(d,γ)[sup 4]He
Published 2011“…Most nuclear reaction experiments were done in MeV range and the interior temperatures of massive stars are ~ 10^9 K. …”
Get full text
Article -
4770
Wall pressure studies in a suddenly expanded flow for area ratio 2.56”
Published 2012“…The nozzle pressure ratio (NPR) used is 3, 5, 7, 9, and 11 for all the Mach numbers. An active control method in the form of Microjets is used to control the base pressure. …”
Get full text
Article -
4771
Cytotoxic and antibacterial activities of constituents from Calophyllum ferrugineum ridley
Published 2016“…Meanwhile, betulinic acid (5), protocatechuic acid (6) and amentoflavone (7) were isolated from the leave extract. …”
Get full text
Get full text
Article -
4772
Management of palm oil mill effluent through production of cellulases by filamentous fungi
Published 2009“…The results showed that T. reesei RUT C-30 gave the highest filter paper cellulase and carboxy methyl cellulase activity of 0.917 and 2.51 U/ml respectively at day 5 of fermentation. Other parameters such as growth formation, pH, filterability and total biosolids were observed to evaluate the bioconversion process.…”
Get full text
Article -
4773
Effects of process conditions on the ultrasonic extraction of phenolics scavenger from Curcuma caesia rhizome
Published 2016“…This study examined the effects of various extraction temperatures (30, 40, 50, 60, 70 ⁰C) using a high frequency (40kHz) ultrasonic extraction method, time (30,60,90 and 120 minutes), pH (1,2,3,4,5,6,7,8,9,10) on the extraction yield of total phenolics and DPPH scavenging activities from C. caesia rhizome. …”
Get full text
Proceeding Paper -
4774
Development of enzymatic pretreatment of palm oil mill effluent for monomers towards biogas production
Published 2016“…About 66.67% more free fatty acid (FFA) was obtained in this study in compared to control sample by using 12.3 U/ml lipase at the pH of 4.5 with raw POME without sterilized condition. About 34.67% higher reducing sugar was recorded with the loading of 0.168FPU/ml cellulase enzyme as compared to the control at the pH of 3.7…”
Get full text
Proceeding Paper -
4775
Capacitance-voltage characterization of commercial gallium nitride diodes subjected to electron radiation
Published 2016“…Capacitance-voltage (C-V) characteristics of commercial GaN LEDs before and after irradiation were investigated. …”
Get full text
Proceeding Paper -
4776
A 1-Gbps IR-UWB pulse generator for 802.11a and WiMAX interference avoidance
Published 2011“…Interference on 802.11a band is avoided by adjusting a spectral notch of less than -85dBm/MHz at 5GHz. The pulse generator uses a single two ports parallel coupled microstrip line as a bandpass filter (BPF). …”
Get full text
Proceeding Paper -
4777
Study of operating conditions for biodiesel production from sludge palm oil using chemical reactor
Published 2009“…All experiments were performed in a 1.5 liter jacketed reactor. The results of the operating conditions for esterification process were: 2% wt/wt of sulfuric acid, molar ratio of methanol to oil 10:1 at 60o C. …”
Get full text
Proceeding Paper -
4778
Accumulation of lead and copper in Rhizophora apiculata from Setiu mangrove forest, Terengganu, Malaysia
Published 2009“…The average concentration of Cu for Rhizophora apiculata in leaf, bark, root and sediment was 2.73, 3.94, 5.21 and 9.42 mg I(-1), respectively. Meanwhile, the average concentration of Pb in leaf, bark, root and sediment was 1.43, 1.38, 2.05 and 11.66 mg l(-1), respectively. …”
Get full text
Article -
4779
Mobility support in MPLS network
Published 2011“…Multi Protocol Label Switching (MPLS) is a core networking Quality of service architecture that basically operates in between Layers 2 and 3 of the Open Systems Interconnection (OSI) model; for this reason, MPLS has been referred to as operating at Layer 2.5. MPLS provides its users a number of advantageous features for instance guarantee Quality of Service (QoS), failure protection,. …”
Get full text
Proceeding Paper -
4780
Metal removal from industrial wastewater by a novel carbon nanomaterial.
Published 2009“…The results showed successful growth of CNMs on the GAC, the adsorption of lead, copper and nickel metals ions was best at pH 5, while maximum capacity was recorded at 1 g/L dosage of adsorbent for lead and copper while nickel was at 2 g/L. …”
Get full text
Proceeding Paper