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224961
One-pot synthesis of efficient reduced graphene oxide supported binary pt-pd alloy nanoparticles as superior electro-catalyst and its electro-catalytic performance toward methanol...
Published 2019“…The development of the clean synthesis of efficient bimetallic Pt-Pd alloy nanoparticles supported reduced graphene oxide (RGO) catalyst (RGO/Pt-Pd) through a facile, rapid, surfactant–free and novel one-pot process of chemical reduction-assisted hydrothermal reaction using formic acid as reducing agent have been introduced. …”
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224962
A comparative evaluation of an integrated hybrid bioreactor treating industrial wastewater
Published 2019“…Microfauna investigation showed that free swimmers, crawling and attached ciliates were major protozoans in IHB while free swimmers and attached ciliates were dominant protozoans in ISB. …”
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224963
Biotransformation of newly synthesized coumarin derivatives by Candida albicans as potential antibacterial, antioxidant and cytotoxic agents
Published 2019“…In this study, one bioactive coumarin analog was obtained as a result of biotransformation of three inactive coumarin derivatives by free cells of Candida albicans. The bioactive analog was purified by Column chromatography and HPLC. …”
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224964
Study of 5.8 GHz band-stop frequency selective surface (FSS)
Published 2019“…The fabricated FSS were measured by using free space technique with two horn antennas connected to performance network analyzer (PNA). …”
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224965
Sloshing suppression by floating baffle
Published 2019“…Hence, several anti-sloshing devices are introduced in order to reduce the impact pressure and free surface elevation of liquid. A fixed baffle is the most prevailing anti-sloshing mechanism compared to the other methods. …”
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224966
Crypto-ransomware early detection model using novel incremental bagging with enhanced semi-random subspace selection
Published 2019“…ESRS was then used to build optimal, noise-free and diverse features subspaces, by which, a pool of classifiers was trained. …”
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224967
Numerical computation of signal stimulation from Ligand-EGFR binding during invadopodia formation
Published 2019“…The cell membrane is treated as free boundary surface to separate any activity that occurred in intracellular and extracellular regions. …”
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224968
Path loss model and channel capacity for UWB–MIMO channel in outdoor environment
Published 2019“…The path loss exponent for the MIMO channel is comparable with free space path loss exponent of 2. Result shows an improvement at about 27 bps/Hz in channel capacity for 2 × 2 UWB–MIMO systems when compared to UWB–SISO systems. …”
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224969
Biolubricant production from palm stearin through enzymatic transesterification method
Published 2019“…Candida antartica lipase was employed as catalyst to transesterified reaction between palm stearin and methanol in a solvent-free system. The reaction parameters were varied in terms of molar ratio of methanol-to-palm stearin (3:1 to 8:1), temperature (between 40 and 70 °C), time (2–12 h)and concentration of catalyst (from 2 to 10 wt.%). …”
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224970
Static Watson-Crick linear grammars and its computational power
Published 2019“…Recently, the grammar counterparts of Watson-Crick automata known as Watson-Crick grammars which consist of regular, linear and context-free grammars, are defined as grammar models that generate double-stranded strings using the important feature of Watson-Crick complementarity rule. …”
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224971
Density functional theory calculations of structure-antioxidant activity of selected phenolic acids and flavonoids found in Malaysian honey
Published 2019“…Antioxidants plays an important role in scavenging free radicals and prevent health deterioration. Total antioxidant content is measured using DPPH (2,2-diphenyl-1-picrylhydrazyl) radical scavenging activity. …”
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224972
Using learning analytics to improve MOOC instructional design
Published 2019“…Although learning materials are offered for free, learning retention and learning engagement were found to be consistently low although some MOOC are offered by wellknown instructors. …”
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224973
Pulsed laser ablation in liquid assisted growth of gold nanoparticles: evaluation of structural and optical features
Published 2019“…Being simple, versatile, and cost-effective technique, PLAL is promising for the production of impurities free nanoparticles (NPs) of diverse materials. This paper reports the preparation and characterization of colloidal Au-NPs. …”
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224974
Improvement of cross-linking and stability on cross-linked enzyme aggregate (CLEA)-xylanase by protein surface engineering
Published 2019“…In this study, we proposed a combination of the surface modification of an enzyme and CLEA to increase the number of free amino groups. Site-directed mutagenesis was applied to selected residues of xylanase from Aspergillus fumigatus RT-1 and the xylanase was subsequently cross-linked using glutaraldehyde. …”
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224975
Motivation and employee retention among millennials in Malaysia
Published 2019“…It is proposed that extrinsic motivation (i.e. compensation, career development, workload, work environment) and intrinsic motivation (i.e. sense of purpose, challenging work, freedom to choose and recognition) will be used as predictors to test against employee retention as the outcome variable of this research.…”
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224976
Physical activity among Malaysian university students: the motives
Published 2019“…This study highlights the nature of students’ physical activities around the campus, especially during their free time, such as weekends. The sample of the study was students in one research universities in southern part of Peninsular of Malaysia. 628 students male and female were involved in the study including various department and programme of studies. …”
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224977
Modelling and verification of tractor ride model
Published 2019“…The tractor ride model equations of motion, which consist of three degrees of freedom (DOF) of body motions and six DOF of unsprung mass motions are derived. …”
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Conference or Workshop Item -
224978
Measurement model of leadership elements for integration of blended learning into technology education programme
Published 2019“…The measurement model was able to achieve a Chi-square value with a degree of freedom at p=0.000. The indices used in measuring the absolute fit are: Standardized Root Mean Square Residual (SRMR) and RMSEA having achieved a value. …”
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224979
3D keyframe motion extraction from zapin traditional dance videos
Published 2020“…However, the traditional dance videos can be found easily from any internet medium such as YouTube and it also free to be used by the public. Therefore, in this paper we propose a method of extracting the 3D dance motion data of Zapin traditional dance from videos instead of motion capture technology by using keyframe animation extraction method. …”
Conference or Workshop Item -
224980
Fabrication pegda/anfs biomaterial as 3d tissue engineering scaffold by dlp 3d printing tecshnology
Published 2019“…Although traditional fabrication methods (electrospinning, solvent casting, freeze drying, etc…) can be used to produce scaffold, unfortunately, each of them has many limitations such as difficulty to control distinct 3D structure and porosity. …”
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