Optimization of pervaporation separation of bioethanol from direct fermentation of cassava starch by Alam, Md. Zahangir, Kabbashi, Nassereldeen Ahmed, Hawari, Salma

“…The production of ethanol by direct bioconversion of cassava recorded to 7-9% (v/v). A conventional distillation process was carried out to concentrate ethanol up to 83-89% (v/v) followed by the pervaporation process (membrane separation). …”
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Formation of nitrides and carbides on titanium alloy surface through EDM by Mohammed , Baba Ndaliman, Khan, Ahsan Ali, Ali, Mohammad Yeakub

“…The experiments were conducted with peak current, Ip (3.5,5.5 A) and pulse duration, ton (3.3, 5.3 μsec) as the machining variables. …”
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Isolation and characterization of compounds from the stem bark of Uvaria rufa (Annonaceae)= (Pemisahan dan Pencirian Sebatian dari Kulit Batang Uvaria rufa (Annonaceae)) by Rosandy, Andi Rifki, Din, Laily, Yaacob, W. A., Nik Yusoff, Nik Mohd. Idris, Sahidin, I., Latip, Jalifah, Nataqain, Syarul, Mohd Noor, Normah

“…Seven compounds were isolated namely benzyl benzoate (1), caryophyllene oxide (2), glutinol (3), 5-hydroxy-7-methoxyflavone (4), 5-hydroxy-6,7-dimethoxyflavone (5), 2,5-dihydroxy-7-methoxyflavanone (6)and 5,7-dihydroxyflavanone (7). …”
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Multiband antenna for portable device applications by Honarvar, M. Amin, Hamidi, Naeemehsadat, Virdee, Bal Singh

“…Measurements confirm the antenna can simultaneously operate over the frequency bands of: DCS (1.71–1.85 GHz), PCS (1.85–1.99 GHz), UMTS (1.92–2.17 GHz), Wibro (2.3–2.39 GHz), WLAN+ Bluetooth (2.4–2.48 MHz), WIMAX (2.5–2.69 GHz), WIMAX (3.3–3.5 GHz), HIPERLAN2 (5.15–5.35/5.47–5.725 GHz), and WLAN (5.15–5.35/5.725–5.825 GHz). …”
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Screening rice (Oryza sativa L.) genotypes for resistance against drought by Salleh, Mohd Syahmi, Malek, Ris Amirah, Shahari, Rozilawati, Nordin, Mohd Shukor

“…The sub-plots consisted of twelve rice genotypes namely Apami (V1), Boewani (V2), Basmati 370 (V3), Cica-4 (V4), Dular (V5), Jarom mas (V6), Kalarata (V7), Biris (V8), Haiboq (V9), Moroberekan (V10), MR 297 (V11) and Aerob 1 (V12). …”
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Effect of Palm Fiber-Hydrated Lime Composition on the Permeability of Stabilised Sandy Soil by Zeety Md Yusof, Zeety Md Yusof, Adnan Zainorabidin, Adnan Zainorabidin, Mohamed Awad Osman Suliman, Mohamed Awad Osman Suliman, Osama Emad Omar Abu Osba, Osama Emad Omar Abu Osba

“…This study to investigate the composition of admixture permeability experimental to stabilized sandy soil use the composition percentage (4, 6, & 8% hydrated lime only), sandy soil with 2% hydrated lime (0.5%, 1%, and 1.5% palm fiber) and 6% of hydrated lime (0.5%, 1% and 1.5% of palm fiber) proportionally. …”
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Implementation of ACR and AVR controls for high voltage gain DC-DC Converter by Jawher Al-Janabi, Omar Hameed

“…After implementing the control system for the AVR and ACR and combine between them, it will be possible to obtain 400V from different value input voltage (40V, 45V, 55V), as well as for 450V and 500V output voltage.…”
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Production of bioethanol by direct bioconversion of oil-palm industrial effluent in a stirred-tank bioreactor by Alam, Md. Zahangir, Kabbashi, Nassereldeen Ahmed, Hussin, S. Nahdatul I. S.

“…The results of the model validation test under the developed optimum process conditions indicated that the maximum production was increased from 4.6% (v/v) to 6.5% (v/v) or 51.3 g/l with 89.1% chemicaloxygen-demand removal.…”
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Effect of lead filters on the performance of a neuro-pet tomograph operated without Septa by Spinks, Terry Jones, Sayed, Inayatullah Shah

“…Randoms rates are reduced by 12% (0.5mm)and 27% (1mm) at a LLD of 38OkeV and by 20% and 40% at 150keV. …”
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Phase transition in ferromagnetic lattice models on a Cayley tree with non-uniform external magnetic fields by Ganikhodjaev, Nasir

“…In this article we study the phase transition phenomenon for the Ising and Potts models under the action of a non-uniform external magnetic field hx3 XE V, where V is the set of vertices of the Cayley tree. …”
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Phase transition in Ferromagnetic Lattice models on a Cayley tree with non-uniform external magnetic fields by Ganikhodjaev, Nasir

“…In this article we study the phase transition phenomenon for the Ising and Potts models under the action of a non-uniform external magnetic field hx, x V, where V is the set of vertices of the Cayley tree. …”
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Studies of 1,2-quinone monooximes and their metal complexes by Thomas, Terrance Augustine

“…The chemistry of 1,2-quinone monooximes hi« been reviewed. The synthesis of 5-amlno, 5-alkylamino and 5-acylamino substituted 1,2-benzoquinone monooximes was systematically studied. …”
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Performance evaluation of biodegradable metalworking fluids for machining process by Talib, Norfazillah

“…MJO5c (MJO5+0.5wt.% of hBN particles) showed the optimum physicochemical properties. …”
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Optimization of the nutrient supplements for cellulase production with the basal medium palm oil mill effluent by Rashid, Shah Samiur, Alam, Md. Zahangir, Abdulkarim, Mohd Ismail, Salleh, Hamzah Mohd.

“…A statistical optimization was studied to design a media composition to produce optimum cellulolytic enzyme where palm oil mill effluent (POME) as a basal medium and filamentous fungus, Trichoderma reesei RUT-C30 were used in the liquid state bioconversion(LSB). 2% (w/v) total suspended solid, TSS, of the POME supplemented with 1% (w/v) cellulose, 0.5%(w/v) peptone and 0.02% (v/v) Tween 80 was estimated to produce the optimum CMCase activity of 18.53 U/ml through the statistical analysis followed by the faced centered central composite design(FCCCD). …”
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SARS-Cov-2 variants: biological and mathematical considerations for nomenclature by Huang, Jie, Mi, Yi, Li, Junxi, McLean, Gary R.

“…Coronavirus(CoV) is one of the most widely used words during the past two years. …”
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Virtual-learning content management system : design and implementation using Joomla for eLearning and problem-based learning courses by ashikin, Norul, Gunawan, Teddy Surya, Kartiwi, Mira

“…The programming language chosen is PHP 5.2.5, MySQL 5.0 as the database and Apache 2.2.8 as the web server. …”
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Virtual-learning Content Management System for Problem-Based Learning (PBL) courses by Abu Kasim, Norul Ashikin, Gunawan, Teddy Surya

“…To develop this system, the software chosen is Joomla 1.5, Windows XP as an operating system, PHP 5.2.5 as a programming language, MySQL 5.0 as a database and Apache 2.2.8 as a web server. …”
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The glass transition temperature of iron and titanium containing phosphate based glasses by Shaharuddin, Sharifah Imihezri, Ahmed, I., Furniss, D., Parsons, A.J., Rudd, C.D.

“…In this study various compositions in the phosphate based glass (PBG) system of (50-x)P2O5-40Ca- (5+x)Na-5TiO2 and (50-x)P2O5-40Ca-(5+x)Na-5Fe2O3, where x= 5 and 10 were investigated for glass transition temperature (Tg) via thermo mechanical analyser (TMA) and differential scanning calorimetry (DSC). …”
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Adsorption behaviour of manganese (Mn2+) removal from aqueous solution using carbon nanotubes by Kabbashi, Nassereldeen Ahmed, Mirghani, Mohamed Elwathig Saeed, Y., Farhana I.

“…Different pHs are pH 6.0, pH 6.5, pH 7.0, pH 7.5 and pH 8.0, CNT dosages are 5mg, 6.25mg, 7.5mg, 8.75mg or 10mg, contact time are 10 min, 32.5 min, 55 min, 87.5 min and 120 min while the agitation speeds are 100rpm, 150rpm, 200rpm, 250rpm and 300rpm. …”
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In vitro surface efficacy of CaP-based anodised titanium for bone implants by Alipal, J., Saidin, S., Kai Lo, A.Z., Koshy, P., Abdullah, H.Z., Idris, M.I., Lee, T.C.

“…After 7 days of SBF immersion, the 450 V sample was highly bioactive relative to the 350 V sample. …”
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