Reactive extraction of solid coconut waste to produce biodiesel by Sulaiman, Sarina, Abdul Aziz, A.R., Aroua, Mohamed Kheireddine

“…Based on the Response Surface Methodology (RSM), the optimum condition was found to be 2.0 wt% of KOH catalyst, 700 rpm of mixing intensity and reaction temperature, 62 8C where resulted in 88.5% of biodiesel yield.…”
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Improving knowledge extraction of Hadith classifier using decision tree algorithm by Aldhaln, Kawther, Zeki, Akram M., Zeki, Ahmed M., Alreshidi, Hamad

“…The experiment applied C4.5 algorithm to extract the rules of classification. …”
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Presence of allelic loss and PTEN mutations in malignant gliomas from Malay patients by Zainuddin, Norafiza, Jaafar, Hasnan, Isa, Mohd. Nizam, Abdullah, Jafri Malin

“…We have performed polymerase chain reaction (PCR)-LOH analysis using microsatellite markers and single-stranded conformational polymorphism (SSCP) analysis to determine the incidence of allelic losses on chromosome 10q, 9p, 17p and 13q and mutations of exons 5, 6 and 8 of the PTEN gene in malignant gliomas. …”
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Propagation of guided waves in a fluid layer bounded by two viscoelastic transversely isotropic solids by Ashour, Ahmed S

“…The results of this investigation show that there is a strong correlation between the velocity dispersion and attenuation of Stoneley wave and the anisotropic parameters of the medium especially in a sandstone fast. medium. q2000 Elsevier Science B.V. All rights reserved.…”
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Antioxidant, antimicrobial and total phenolic contents of Calophyllum symingtonianum by Nissad, Attoumani, Darnis, Deny Susanti, Bakhtiar, M. Taher

“…The extracts showed moderate antimicrobial activity against S. aureus with zone of inhibition values of 10, 11 and 12 mm for n-hexane, DCM and methanol extracts respectively at 30 µg/disc. n-Hexane showed low antimicrobial activity against P. aeruginosa (5 mm) at 30 µg/disc. The total phenolic test showed that methanol has high phenolic content (162.25 mg GAE/g of extract) compared to the other extracts. …”
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Effect of cryogenic cooling on the micro structure and properties of ferritic stainless steel welds by Mridha, Shahjahan

“…The investigation was conducted by producing weld melts on a 1.5 mm thick FSS plate using TIG torch with different energy inputs in a pure argon environment. …”
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A planar wideband inductively coupled feed patch antenna for UHF RFID tag by Bashri, M. S. R., Ibrahimy, Muhammad Ibn, Motakabber, S. M. A.

“…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. …”
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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 by Rahman, Mohammad Mustafizur, Verdegem, Marc, Wahab, Md Abdul, Hossain, Md. Yeamin, Jo, Qtae

“…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. …”
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Outcomes of ovarian cancer in young women in Hospital Tengku Ampuan Afzan, Kuantan Malaysia: 2006-2012 by Awang, Mokhtar

“…Many authors have reported 5- year survival rate for stage 1 ovarian tumours in young women are ranging from 95-97%. …”
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Mas cotek (Ficus Deltoidea Jack) as possible supplement for type II diabetes: a pilot study by Draman, Samsul, Mohd. Aris, Mohd Shukri, Akter, Seikh Farid Uddin, ., Azlina, A. Rahman, Nor Azlina, Khattak, Muzaffar Ali Khan, Hazali, Norazlanshah, , Azian

“…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. …”
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Zinc-doped biphasic calcium phosphate nanopowders synthesized via sol-gel method by Gunawan, -, Sopyan, Iis, Suryanto, -, Naqshband, Abreeq

“…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. …”
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H-inf robust controller for autonomous helicopter hovering control by Tijani, Ismaila, Akmeliawati, Rini, Legowo , Ari, Budiyono, Agus, Abdul Muthalif, Asan Gani

“…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. …”
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A desalination system utilizing solar ambient and waste energy by Hawlader, M N A, Amin, Zakaria Mohd

“…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. …”
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Standardization of surface sterilization protocol of field grown stevia rebaudiana prior to in vitro clonal propagation by Urbi, Zannat, Zainuddin, Zarina

“…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. …”
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An omproved reaction rate formulation for charged-particle induced thermonuclear reaction of [sup 2]H(d,γ)[sup 4]He by Abdul Aziz, Azni, Yusof, Norhasliza, Idris, Mahirah, Abu Kassim, Hasan

“…Most nuclear reaction experiments were done in MeV range and the interior temperatures of massive stars are ~ 10^9 K. …”
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Wall pressure studies in a suddenly expanded flow for area ratio 2.56” by Baig, Maugal Ahmed Ali, Khan, Sher Afghan, Rathakrishnan, E.

“…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. …”
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Cytotoxic and antibacterial activities of constituents from Calophyllum ferrugineum ridley by Aminudin, Nurul Iman, Ahmad, Farediah, Bakhtiar, M. Taher, Mohamed Zulkifli, Razauden

“…Meanwhile, betulinic acid (5), protocatechuic acid (6) and amentoflavone (7) were isolated from the leave extract. …”
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Management of palm oil mill effluent through production of cellulases by filamentous fungi by Rashid, Shah Samiur, Alam, Md. Zahangir, Abdulkarim, Mohd Ismail, Mohd. Salleh, Hamzah

“…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.…”
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Effects of process conditions on the ultrasonic extraction of phenolics scavenger from Curcuma caesia rhizome by Jemain, Siti Fathimah Putery, Jamal, Parveen, Ahmad Raus, Raha, Amid, Azura, Jaswir , Irwandi

“…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. …”
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Development of enzymatic pretreatment of palm oil mill effluent for monomers towards biogas production by Tajul Islam, M. S., Alam, Md. Zahangir, Al-Mamun, Abdullah, Elgharbawy, Amal A., Riyadi , Fatimah A

“…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…”
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