Showing 2,221 - 2,240 results of 6,537 for search '((aina OR (spie OR (finance OR ming))) OR (((min OR main) OR peng) OR (ling OR like)))', query time: 0.09s Refine Results
  1. 2221

    Anti-tyrosinase Activities of Curcumin-Chitosan Gold Nanoparticles Synthesized from Beetle (Oryctes rhinoceros) by ZAINOL ABIDIN, N. ALYANI, KORMIN, F., ZAINOL ABIDIN, N. AKHMA, ABU BAKAR, M.F., ADE CHANDRA IWANSYAH, ADE CHANDRA IWANSYAH

    Published 2023
    “…The CCG-NPs were successfully synthesized at 70 ºC for 60 min under optimal conditions of reactant ratio of 2:0.5 (0.5 mM HAuCl4:0.1% curcumin). …”
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    Article
  2. 2222

    Synthesis and Characterization of Curcumin-Chitosan Loaded Gold Nanoparticles by Oryctes rhinoceros’ Chitin for Cosmeceutical Application by Zainol Abidin, Nurul Alyani, Kormin, Faridah, Zainol Abidin, Nurul Akhma, Abu Bakar, Mohd Fadzelly, Moujdin, Iqbal Ahmed

    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
  3. 2223

    Analysis of Methylphenol Concentration in Selangor, Malaysia Rivers using Solid Phase Extraction Technique Coupled with UV-Vis Spectroscopy by AHMAD JUANDA, NUR ‘IZZAH, MD SALEH, NOORASHIKIN, YUHANA, NOR YULIANA, ASMAN, SALIZA, YUSOFF, FARHANINI

    Published 2023
    “…The optimum conditions for methylphenol SPE were 3 mL methanol as a conditioning solvent, 6 mL of pH 5 water sample with a contact time of 4 min with adsorbent bed was practiced during sample loading, 3 mL of acetonitrile as washing solvent, and 12 mL of acetone as the elution solvent. …”
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    Article
  4. 2224

    Analysis of Methylphenol Concentration in Selangor, Malaysia Rivers using Solid Phase Extraction Technique Coupled with UV-Vis Spectroscopy by AHMAD JUANDA, NUR ‘IZZAH, MD SALEH, NOORASHIKIN, YUHANA, NOR YULIANA, ASMAN, SALIZA, YUSOFF, FARHANINI

    Published 2023
    “…The optimum conditions for methylphenol SPE were 3 mL methanol as a conditioning solvent, 6 mL of pH 5 water sample with a contact time of 4 min with adsorbent bed was practiced during sample loading, 3 mL of acetonitrile as washing solvent, and 12 mL of acetone as the elution solvent. …”
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    Article
  5. 2225

    Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX) antibiotic in water by W E, W E, Mohamed, R M S R, Al-Gheethi, A, Khamidun, M H, Heshammuddin, N A

    Published 2024
    “…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
  6. 2226

    Non-functionalized oil palm waste-derived reduced graphene oxide for methylene blue removal: Isotherm, kinetics, thermodynamics, and mass transfer mechanism by Nur Azrie Hizad Ab Aziz, Nur Azrie Hizad Ab Aziz, Md Ali, Umi Fazara, Ahmad, Anis Atikah, Mohamed Dzahir, Mohd Irfan Hatim, Khamidun, Mohd Hairul, Abdullah, Muhammad Faiq

    Published 2023
    “…In this study, OPEFB biochar was mixed with ferrocene with a ratio of 5:1 (m/m) and oxidized under nitrogen flow at a temperature of 300 �C for 20 min, which resulted in 75.8 wt% of yield. The potential of the synthesized rGO as an effective adsorbent for dye removal from water and wastewater was explored using methylene blue (MB) as a model. …”
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    Article
  7. 2227

    Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX)antibiotic in water by Ee, W, Mohamed, R M S R, Al-Gheethi, A, Khamidun, M H, Heshammuddin, N A

    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
  8. 2228

    Synthesis of ZnO Nanorods at Very Low Temperatures Using Ultrasonically Pre-Treated Growth Solution by Wahid, Khairul Anuar, Abdul Rahim, Irfan, Nur Azrie Safri, Syafiqah, Ariffin, Ahmad Hamdan

    Published 2023
    “…The results showed that solution conductivity and acidity increased as the ultrasonic treatment continued for longer periods. After 3 min of sonication, the final conductivity and acidity of the solutions were found to be 9164 µS/cm and 6.64, respectively. …”
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    Article
  9. 2229

    Effect of sugar palm fibers on the properties of blended wheat starch/polyvinyl alcohol (PVA) -based biocomposite films by A.B.A. Mohammed, Abdulrahman, Hasan, Zaimah, Abdoulhdi A. Borhana Omran, Abdoulhdi A. Borhana Omran, M. Elfaghi, Abdulhafid, Ali, Yasir Hassan, A.A. Akeel, Norie, Ilyas f, R.A., Sapuan, S.M.

    Published 2023
    “…It has been found that reinforcing plasticized starch/PVA matrix with palm fibers has considerably enhanced physical properties, the density of the polymer declined to 1.21 g/cm3 with untreated fibers and to 1.32 g/cm3 with treated fibers, which created a lighter weight bioplastic, and a reduction occurred in water absorption (for example 3% of treated fiber showed 143% absorbed water after 30 min immersing in water) and water solubility. When compared to the films without fibers filler, films reinforced with fibers demonstrated a c3onsiderable improvement in the crystal profile; at 9% fiber load, it improved over double. …”
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    Article
  10. 2230

    Anti-tyrosinase Activities of Curcumin-Chitosan Gold Nanoparticles Synthesized from Beetle (Oryctes rhinoceros) by ZAINOL ABIDIN, N. ALYANI, F. KORMIN, F. KORMIN, ZAINOL ABIDIN, N. AKHMA, ABU BAKAR, M.F., ADE CHANDRA IWANSYAH, ADE CHANDRA IWANSYAH

    Published 2023
    “…The CCG-NPs were successfully synthesized at 70 ºC for 60 min under optimal conditions of reactant ratio of 2:0.5 (0.5 mM HAuCl4:0.1% curcumin). …”
    Get full text
    Article
  11. 2231

    Synthesis and Characterization of Curcumin-Chitosan Loaded Gold Nanoparticles by Oryctes rhinoceros’ Chitin for Cosmeceutical Application by Zainol Abidin, Nurul Alyani, Kormin, Faridah, Zainol Abidin, Nurul Akhma, Abu Bakar, Mohd Fadzelly, Ahmed Moujdin, Iqbal

    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). …”
    Get full text
    Article
  12. 2232

    Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX) antibiotic in water by Ee, W, Mohamed, RMSR, Al-Gheethi, A, Khamidun, MH, Heshammuddin, NA

    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 %. …”
    Get full text
    Conference or Workshop Item
  13. 2233

    Tribological study of modified palm oil-with single and hybrid nanofluids for metalworking fluid by Sabri, Ainaa Mardhiah, Talib, Norfazillah, Abdul Sani, Amiril Sahab, Abdullah, Haslina, Kamdani, Kamaruddin

    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
  14. 2234

    The effect of pre-processing techniques and optimal parameters on BPNN for data classification by HUSSEIN, AMEER SALEH

    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
  15. 2235

    A new structure of 12Slot-10Pole field-excitation flux switching synchronous machine for hybrid electric vehicles by Yahaya, Intan Fazlina

    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
  16. 2236

    Pengetahuan dan minat terhadap kerjaya keushawanan : satu tinjauan di kalangan pelajar-pelajar bumiputera aliran kemahiran by Ahmad Zuki, Ros Eliana

    Published 2003
    “…Hasil analisis menunjukkan nilai skor min untuk kesemua item berada pad a tahap yang memuaskan. …”
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    Thesis
  17. 2237

    Pembangunan CD ROM interaktif bagi tajuk ECG library interactive by Hj Rosdi, Hjh Mariana

    Published 2004
    “…Penganalisan data menggunakan SPSS versi 11.5 dan dapatan kajian dianalisis dengan skor min. Hasil dapatan kajian merujuk kepada analisis data yang didapati. …”
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    Thesis
  18. 2238

    Keusahawanan sebagai kerjaya : hubungan faktor-faktor pendorong terhadap minat dan kecenderungan pelajar Jabatan Perdagangan Politeknik se Malaysia by Wan Mohamed, Wan Noor Elyana

    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
  19. 2239

    Pengetahuan terhadap penyediaan Rancangan Perniagaan : satu tinjauan di kalangan pelajar-pelajar tahun akhir Sarjana Muda Kejuruteraan KUiTTHO by Abd Rahman, Yusnita

    Published 2003
    “…Dapatan kajian menunjukkan bahawa para pelajar mempunyai tahap pengetahuan yang rendah dalam aspek penyediaan Rancangan Perniagaan dengan skor min 2.24. Oleh itu, beberapa cadangan dikemukakan bagi menangani masalah ini.Di akhir kajian ini juga, satu produk iaitu 'Garis Panduan Penyediaan Rancangan Perniagaan' dibangunkan berdasarkan kepada hasil kajian yang diperolehi bagi meningkatkan pengetahuan para pelajar.…”
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    Thesis
  20. 2240

    Kajian keberkesanan dan kesesuaian program Diploma Akauntansi Politeknik di dalam praktis by Abdullah, Abdul Hasnal

    Published 2002
    “…cg^ (SPSS) dengan membuat pengiraan kekerapan, peratusan, skor min dan sisihan piawai. Keputusan kajian menunjukkan program Diploma Akauntansi Politeknik adalah berkesan dan sesuai dalam melahirkan para graduan yang berkemahiran dan berpengetahuan dalam situasi kerja.…”
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    Thesis