Rapid method for determining malondialdehyde as secondary oxidation product in palm olein system by Fourier transform infrared spectroscopy by Mirghani, Mohamed Elwathig Saeed, Che Man, Yakoob, Selamat, Jinap, Baharin , B. S., Bakar, Jamilah

“…The results showed that the FTIR method is versatile, efficient and accurate, and suitable for routine quality control analysis with the result obtainable in about 2 min from a sample of less than 2 mL. Copyright © 2002 John Wiley & Sons, Ltd. …”
Get full text
Get full text

Visually induced motion sickness can be alleviated by pleasant odours by Keshavarz, Behrang, Stelzmann, Daniela, Paillard, Aurore, Hecht, Heiko

“…Sixty-two participants were exposed to a 15-min-long video showing a first-person-view bicycle ride that had successfully induced VIMS in previous studies. …”
Get full text

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, M H, Heshammuddin, NA

“…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

Parameter optimization of debinding injection moulded Ti-6Al-4V mix with palm stearin and polyethylene by Jamaludin, M. I., Mohamad Nor, N. H., A. Kasim, N. A., Saedon, J. B., Muhamad, N.

“…Thermal pyrolysis process was done at optimum parameters: heating rate: 5°C/min; temperature: 510°C; and time: 90 minutes. Analysis of Variance (ANOVA) was employed to find the best signal to noise ratio (S/N) to express the contribution of the factors towards quality characteristic. …”
Get full text

Pengetahuan dan kemahiran teknologi maklumat dan komunikasi di kalangan pensyarah jabatan perdagangan politeknik: satu tinjauan by Isnin, Sabrina

“…Data kajian telah dianalisis dengan menggunakan perisian Statistical Package for Sosial Sciences (SPSS) dengan membuat pengiraan kekerapan, peratusan, skor min, sisihan piawai dan analisis varians (ANOVA). …”
Get full text
Get full text
Get full text

Latihan mengajar : Keberkesanannya terhadap pelajar Diploma Kejuruteraan serta Pendidikan di KUiTTHO (Kolej Universiti Teknologi Tun Hussein Onn) menurut persepsi pelajar by Jamian, Yuhani

“…Borang soalselidik diedarkan untuk mendapatkan maklumat dan seterusnya dianalisis untuk menghasilkan skor min dan peratusan. Hasil kajian menunjukkan kebanyakan responden memberikan reaksi positif terhadap keberkesanan program latihan mengajar. …”
Get full text
Get full text
Get full text

Optimization of double boiling condition for kelulut honey processing using response surface methodology by A. Rahman, Atikah, M. Fauzi, Akhmazillah, Razali, Faiz

“…Three-level factorial design employed nine runs with duplicates under different combination of temperature (30 – 60 °C) and time (10 – 60 min) was developed. Quality of Kelulut honey in this experiment was analyzed under six parameters which are physicochemical properties (pH, moisture content, total solids, and total soluble solids), and nutritional properties (brown pigment and antioxidant activity). …”
Get full text

Pembangunan dan keberkesanan kit penyongsang dalam proses pengajaran dan pembelajaran (PDP) di kolej vokasional by Abdullah, Nurul Aida Suhaila

“…Data dianalisis menggunakan kekerapan, skor min dan ujian-t. Hasil kajian menunjukkan bahawa pembangunan Kit Penyongsang dapat berfungsi dengan baik dan penggunaan Kit Penyongsang ini meningkatkan pencapaian pelajar dalam topik penyongsang. …”
Get full text
Get full text
Get full text

Fish wastewater treatment with "PACP" filter and reuse of the treated water by Helal Uddin, A.B.M., Saeed, Mohammad, Mohd Asri, Mohd Nawi

“…The optimum flow rate for the PACP filter was 100 ml/min. In a comparative study it was found that PACP filter had a better COD removal capacity compared to a same size granular activated carbon (GAC) filter. …”
Get full text
Get full text

Evaluation on different forms of Moringa Oleifera seeds dosing on sewage sludge conditioning by Kien, Tat Wai, Idris, Azni, Megat Johari, Megat Mohd Noor, Mohammad, Thamer A., Ghazali, Abdul Halim, Muyibi, Suleyman Aremu

“…Sludge conditioning was then operated at 60 rpm for 45 min using jar test apparatus. Using specific resistance to filtration (SRF) as a parameter, Moringa oleifera in dry powder form at dosage of 2000 mg/L was comparable to 50 mg/L Zetag 7653 in reducing the value from 8.0×1010 to 3.3×1010 m/kg (2.5 times of magnitude). …”
Get full text

Waste cooking oil transesterification: influence of impeller type, temperature, speed and bottom clearance on FAME yield by Adeyemi, Nabeel A., Mohiuddin, A. K. M., Jameel, Ahmed Tariq

“…Peak yield time between 5 to 30 min was observed. Correlation between FAME yield, peak time and temperature was high (0.968). …”
Get full text

Multi-criteria optimization in end milling of AISI D2 hardened steel using coated carbide inserts by Karim, A.N. Mustafizul, Lajis, M.A., Amin, A. K. M. Nurul

“…At this stage, the optimum values of machining parameters - cutting speed, depth of cut and feed were determined as 44.27 m/min, 0.61 mm, 0.065 mm/tooth respectively. Under this set condition of machining operations a surface roughness of 0.348 μm and volume material removal of 7.45 cm3 were the best results compared to the rest four set conditions. …”
Get full text

Optimization of process parameters on EDM milling of stainless steel AISI 304 by A.K.M, Asif Iqbal, Khan, Ahsan Ali

“…The result shows that the machining parameter setting of voltage 120 V, rotational speed of electrode 1200 rpm and feed rate 4μm/s, gives optimized responses MRR 5.0259 x 10-3 mm3/min, EWR 53% and Ra 0.79 μm.…”
Get full text

Fish oil recovery from viscera of Indian mackerel (Rastrelliger kanagurta) by supercritical fluid: an optimization approach by Ferdosh, Sahena, Sarker, Md. Zaidul Islam, Nik Abd Rahman, Nik Norulaini, Selamat, Jinap, Karim, Md. Rezaul, Abdul Razak, Tariq, Abd Kadir, Mohd Omar

“…The optimum parameters for all 4 techniques applied were found to be 35 MPa, 60 °C, and 2 mL min-1 with an Oil recovery ranging from 93 to 99%. …”
Get full text

Performance of the trim and fill method in adjusting for the publication bias in meta-analysis of continuous data by Nik Idris, Nik Ruzni

“…Although the data was incorrectly adjusted, it was found that the Percentage Relative Bias (PRB) introduced into the estimates due to this adjustment is minimal (min: 0.007%, max: 0.109%) and coverage probability for estimates based on this incorrectly adjusted data is not significantly different from those of which is correctly not adjusted. …”
Get full text

Supercritical Carbon Dioxide Extraction of Cocoa Butter Analogy Fat from Mango Seed Kernel Oil: An Optimization Approach of Response Surface Methodology by Akanda, Md. Jahurul Haque, Sarker, Md. Zaidul Islam, Nik Ab Rahman, Nik Norulaini, Ferdosh, Sahena, Selamat, Jinap, Mohammad, Sharif Khan, Azmir, Jannatul, M. Bennama, Mohftah, Abd Kadir, Mohd Omar

“…The optimized oil yield was predicted to be 11.29% at 44.2 MPa, 72.2 ºC and CO2 flow rateof 3.4 ml/min which was close to the oil yield (11.7%) of Soxhlet extraction method. …”
Get full text
Get full text

Supercritical co2 extraction of African catfish (Clarias Gariepinus) oil and its fatty acid profile by Ferdosh, Sahena, Habib, Md Ashsan, Selamat, Jinap, Tariq, Abdul Razak, Sarker, Md. Zaidul Islam

“…Optimum points were obtained within the studied variables range at 65°C temperature, 35 MPa pressure, 2.6 mL/min flow rate and 3.6 h soaking time with maximum oil yield 66.96 and 40.6% from viscera and skin, respectively. …”
Get full text
Get full text

Relationship between short duration and daily rainfall data in Kuala Lumpur by Salleh, Md. Noor, Al-Mamun, Abdullah, Mohamed Desa, Mohamed Nor, Mohamad Noor, Hanapi

“…Rainfall data of eleven different durations (15, 30, 45-min, 1, 2, 3, 6, 9, 12, 18 and 24-hr) were analysed to study the relationship with the daily rainfall data of each station. …”
Get full text

Growth and total carotenoid, chlorophyll a and chlorophyll b of tropical microalgae (Isochrysis sp.) in laboratory cultured conditions by Khan Chowdhury, Ahmed Jalal, Shamsudin, A.A, Rahman, M.F, Nurzatul , N.Z, Rozihan, M

“…Isochrysis sp. was cultured in f/2 medium at optimum light intensity (1200 Lux) with constant aeration (4.5 L min-1) at 8 pH. Salinity of the water was maintained between 20-24 g L-1 and temperature range was 20-24°C. …”
Get full text

Adsorption of cadmium from water by wasted biosolids by Al-Mamun, Abdullah, Alam, Md. Zahangir, Amid, Azura, Baharudin, Norhafizah Hanim

“…The parameters were biomass dose (mg/L), contact time (min), and agitation speed (rpm). Central Composite Design in DESIGN EXPERT® software had been chosen to investigate the relationship between the parameters. …”
Get full text
Get full text