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1861
Synthesis and Characterization of Curcumin-Chitosan Loaded Gold Nanoparticles by Oryctes rhinoceros’ Chitin for Cosmeceutical Application
Published 2023“…Chitosan was isolated from O. rhinoceros and CCG-NPs were successfully synthesized at 70 ◦C for 60 min under optimal conditions of a reactant ratio of 2:0.5 (0.5 mM HAuCl4 : 0.1% curcumin). …”
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Article -
1862
Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX) antibiotic in water
Published 2023“…It is deduced that the optimization factors of adsorbent dosage to 100 mg/L, irradiation time to 120 min, and intial concentration of CFX to 100 mg/L could achieve the mean removal of CFX by 22.17 %. …”
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Conference or Workshop Item -
1863
Tribological study of modified palm oil-with single and hybrid nanofluids for metalworking fluid
Published 2023“…The testing was done at temperature set to 75 ± 2 °C, load of 392 N, rotating speed of 1200 rpm for 60 min. MRPOaw show the lowest COF (0.06281) and smallest MWSD (607.1 μm). …”
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Conference or Workshop Item -
1864
The effect of pre-processing techniques and optimal parameters on BPNN for data classification
Published 2015“…In this research, a performance analysis based on different activation functions; gradient descent and gradient descent with momentum, for training the BP algorithm with pre-processing techniques was executed. The Min-Max, Z-Score, and Decimal Scaling Normalization pre-processing techniques were analyzed. …”
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Thesis -
1865
The effect of sintering temperature on potassium feldspar addition into claytan porcelain
Published 2015“…The samples were sintered at temperature 800oC, 900oC, 1000oC and 1100oC with heating rate of 10oC/min and 1 hour holding time. The samples were characterised and analysed using mechanical testing, physical analysis and observation of the surface morphology by field scanning electron microscope (FESEM). …”
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Thesis -
1866
A new structure of 12Slot-10Pole field-excitation flux switching synchronous machine for hybrid electric vehicles
Published 2014“…The target of the same design specification motor in IPMSM used for LEXUS RX400h with a maximum torque of 210Nm with a 4:1 gear reduction ratio, 123kW maximum power, maximum power density of more than 3.5kW/kg, and a maximum speed of 20,000 r / min. To optimize the design, the design parameters of the rotor, the armature and the FEC changed repeatedly until the target is achieved with a maximum density 30A/mm2 for both the armature and the FEC. …”
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Thesis -
1867
Keusahawanan sebagai kerjaya : hubungan faktor-faktor pendorong terhadap minat dan kecenderungan pelajar Jabatan Perdagangan Politeknik se Malaysia
Published 2002“…Dapatan kajian dianalisis melalui ujian min. sisihan piawai dan korelasi pearson. Dapatan kajian menunjukkan bahawa akademik iaitu pendidikan keusahawanan kurang mempengaruhi kecenderungan pelajar untuk menjadikan keusahawanan sebagai kerjaya berbanding ciri pra-keusahawanan dan persekitaran. …”
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Thesis -
1868
Synergistic effects on process parameters to enhance enzymatic hydrolysis of alkaline oil palm fronds
Published 2018“…In this study, OPF biomass was pretreated with 4.42% NaOH at 100 °C for 58.31 min, resulting in significant disruption as characterised by Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD) analysis, and scanning electron microscopy (SEM). …”
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Article -
1869
Effects of titanate coupling agent on engineering properties of asphalt binders and mixtures incorporating LLDPE-CaCO3 Pellet
Published 2018“…In the preparation of modified bitumen, the preheated asphalt binder was mixed with the modifiers using a high shear mixer at 5000 rpm rotational speed for 45 min. Experimental works were conducted to evaluate the performance of asphalt binders in terms of volatile loss, viscosity, rutting potential, and low temperature cracking. …”
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Article -
1870
Jenis faedah kerja, keadilan distributif dan prestasi kerja
Published 2011“…Dapatan kajian ini mengesahkan bahawa keadilan distributif memainkan peranan yang berkesan sebagai pemboleh penyederhana dalam hubungan di antara jenis faedah kerja dan prestasi kerja dalam organisasi kajian. …”
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Book Chapter -
1871
Ulama, kepimpinan ulama dan politik dalam kerangka gerakan Islam
Published 2016“…Menurut para pemikir politik Islam kontemporari seperti Rashid Ghannoushi, Muhammad Salem al-Ewa dan Muhammad Emarah, selain dari tugas utama ulama menjadi penerus risalah para Nabi serta menjadi pembawa amanah ilmu Islam, mereka perlu mempunyai peranan yang aktif di dalam ruang pembangunan sosial, pendidikan umat, politik dan juga ekonomi. …”
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Book Chapter -
1872
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1873
Mengukur Risiko Kabur Kadar Tukaran Asing (Measuring Fuzzy Foreign Exchange Rate Risk)
Published 2009“…Kajian ini mencadan- gkan kriteria kabur dan seterusnya menerbitkan penentu ukur risiko dan menganggarkan keteguhan kadar tukaran yang diimplimentasi melalui perbandingan kadar tukaran untuk tempoh dua puluh empat bulan. …”
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Article -
1874
Kepuasan kerja, sikap terhadap wang dan keinginan untuk berhenti
Published 2011“…Dapatan kajian ini rnengesahkan bahawa sikap terhadap wang bertindak sebagai pembolehubah penyederhana yang berkesan di antara kepuasan kerja dan keinginan pekerja untuk berhenti secara sukarela. …”
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Book Chapter -
1875
Validating the model of predictors of academic self-handicapping behavior
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Proceeding Paper -
1876
Maqasid Syariah dan produk kewangan patuh Syariah dalam sektor pengurusan dana Islam
Published 2013“…Sebaliknya, sebahagian yang lain pula berpandangan bahawa produk patuh Syariah dan industri kewangan Islam hari ini gagal memenuhi maqasid Syariah dalam banyak keadaan. …”
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Proceeding Paper -
1877
A new visual simulation tool for performance evaluation of MANET routing protocols
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Proceeding Paper -
1878
Optimization study on sewage sludge conditioning using Moringa Oleifera seeds
Published 2010“…These values were obtained under the optimum conditions of mixing speed at 100 rpm, mixing duration of 1 min and Moringa oleifera dosage of 4695 mg/L. The desirability index for the optimized solution was 1.000.…”
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Article -
1879
Streptomyces sp. UKMCC_PT15: Potential anticancer agent producer
Published 2009“…A mobile phase comprising methanol:0.1% acetic acid (95:5) with a flowrate of 1ml/min was the best condition to separate ZAI1-23-2 to 5 fractions (ZAI1-29-1 – ZAI1-29-5). …”
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Proceeding Paper -
1880