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Monoclonal Antibody Production: Media Optimization for Enhancement the Cell Viability of Hybridoma Cell
Research Output | Dar Al-hikmah Library | IIUM Only

Media optimization of RCI hybridoma cell culture for monoclonal antibody production was carried out in T -Flask experiment. The three identified important variables to affect the cell viability were studied. By using Central Composite Design of Response Surface Methodology(STATISTICA v 6.1) has shown that cell viability was mainly affected by gluta

Early Result: Randomized Controlled Trial of Treatment for Intermittent Claudication
Research Output | Dar Al-hikmah Library | IIUM Only

Objective: To compare angioplasty (PTA), supervised exercise (SEP) and PTA + SEP in the treatment of intermittent claudication (IC) due to femoro-popliteal disease Methods: Over a 6 years period, 178 patients (108 men, median age 70 years) with angioplastiable femoro-popliteal lesions were randomized to: PTA, SEP or PTA + SEP. Patients were assesse

Analysis and Implementation of Nonlinear Transducer Response Over a Wider Response Range
Research Output | Dar Al-hikmah Library | IIUM Only

In today’s automation systems transducers are making core elements in the instruments and the circuits used for measurement, control and industrial applications. The task of a transducer is to reproduce a physical quantity as an electrical signal which with the help of conditioning circuits, is transformed into a form that suits a corresponding A

Improving Tool Life Using Cryogenic Cooling
Research Output | Dar Al-hikmah Library | IIUM Only

The major needs in machining are high material removal rate, good work surface finish and low tool wear. These objectives can be achieved by reducing tool wear using proper cooling system of the tool during machining. In the present work a tool has been modified to apply liquid nitrogen as coolant through a hole made in the tool so that liquid nitr

Design and Implementation of an Optimal Fuzzy Logic Controller Using Genetic Algorithm
Research Output | Dar Al-hikmah Library | IIUM Only

All control systems suffer from problems related to undesirable overshoot, longer settling times and vibrations while going form one state to another state. Most of relevant techniques had been in the form of suggesting modification and improvement in the instrumentation or interfacing part of the control system and the results reported, remain suf

Electrode Wear and Material Removal Rate During Edm of Aluminum and Mild Steel Using Copper and Brass Electrodes
Research Output | Dar Al-hikmah Library | IIUM Only

In the present study an analysis has been done to evaluate the electrode wear along the cross-section of an electrode compared to the same along its length during EDM of aluminum and mild steel using copper and brass electrodes. In an overall performance comparison of copper and brass electrodes, we found that electrode wear increases with an incre

rule-Based Fuzzy Logic Controller with Adaptable Reference
Research Output | Dar Al-hikmah Library | IIUM Only

This paper attempts to model and design a simple fuzzy logic controller with Variable Reference. The Variable Reference (VR) is featured as an adaptability element which is obtained from two known variables – desired system-input and actual system-output. A simple fuzzy rule-based technique is simulated to show how the actual system-input is grad

A non-Contact Capacitance Type Level Transducer for Liquid Characterization
Research Output | Dar Al-hikmah Library | IIUM Only

The liquid properties such as buoyancy, pressure at a depth, relative electrical permittivity, electrical conductivity, thermal conductivity, absorption of radiation, liquid surface reflection of sound or light waves, are used to design the different types of liquid level transducers for liquid level measurement in any process industry. The contact

Effect of Cryogenic Cooling During Grinding of Mild Steel and Stainless Steel
Research Output | Dar Al-hikmah Library | IIUM Only

The generation of intensive heat during grinding not only accelerates wheel wear but also impairs the machined surface by inducing tensile residual stresses, micro-cracks and thermal damage. The application of conventional cutting fluids does not help to remove these problems effectively, particularly under heavy cutting conditions. Moreover, conve

Capacitive Transducer Circuits for Liquid Level Measurement
Research Output | Dar Al-hikmah Library | IIUM Only

This work is making use of the capacitive element that is made of two electrodes - a column of liquid the level of which is to be measured, and a metallic tube that is pulled and fitted over a PVC tube of accordingly smaller dimensions. Both of the electrodes are provided with contact terminals for easy connection within a bridge circuit, which is

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KCDIOM

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