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Chemical Fingerprinting of Biologically Active Compounds Morphological Transformation During Microwave Reflux Extraction of Black Pepper
Research Output | Dar Al-hikmah Library | IIUM Only

Emerging evidence has revealed the functional characteristics of black pepper extracts for both nutritional and medicinal purposes. The medicinal properties of this important commodity crop are due to the presence of active piperine which it a viable drug potential in ethnomedicine for the treatment of many degenerative free-radical related disease

Design and Fabrication of an Intelligent Walking Staff for Visually Impaired Subjects
Research Output | Dar Al-hikmah Library | IIUM Only

The joy we derive from our ability to commute and interact freely with the world as a result of our possession of sight with the naked eyes are enormous however the Visually impaired people find great difficulty in moving around freely without a human guide, especially in a new terrain. This research reports the design and fabrication process of an

Contingency Approach Towards Adoption of Jompay in Malaysia
Research Output | Dar Al-hikmah Library | IIUM Only

The need for full migration to e-payment system led to the introduction of JomPAY in Malaysia. JomPAY has been showing promising growth since its introduction but has a slow rate of adoption. Therefore, using the contingency theory concept, this study aims to examine those (internal cum external) factors influencing the adoption of JomPAY in Malays

Iwalk:intelligent Walking Stick for Visually Impaired Subjects
Research Output | Dar Al-hikmah Library | IIUM Only

Visually impaired people find great difficulty in moving around freely without a human guide, especially in a new terrain. iWalk is an intelligent walking stick specially designed for visually disabled individuals to improve and ease navigation. iWalk uses ultrasonic and water sensors to detect obstacles and water ahead. The water sensor integrated

Evaluation Performance of Linear Quadratic Regulator and Linear Quadratic Gaussian Controllers on Quadrotor Platform
Research Output | Dar Al-hikmah Library | IIUM Only

The purpose of this article is to evaluate the performances of the three different controllers such as Linear Quadratic Regulator (LQR), 1 DOF (Degree of Freedom) Linear Quadratic Gaussian (LQG) and 2 DOF LQG based on Quadrotor trajectory tracking and control effort. The basic algorithm of these three controllers are almost same but arrangement of

Alkaloids from Alphonsea Elliptica Barks and their Biological Activities
Research Output | Dar Al-hikmah Library | IIUM Only

This study was carried out to investigate the phytochemicals from the barks of Alphonsea elliptica. The barks were harvested from Hutan Simpan Sembarong, Kluang, Johor; and extracted using dichloromethane (DCM), hexane and methanol successively. Isolation of dichloromethane crude extract was then performed using silica gel column chromatography and

Antioxidative and Cytotoxic Activities of Crude and Isolated Compounds of Polyalthia Lateriflora (Bl.) King
Research Output | Dar Al-hikmah Library | IIUM Only

This study aimed to isolate compounds from Polyalthia lateriflora (Bl.) King stem bark, and to test the crude extracts and the isolated compounds for their antioxidant and cytotoxic activities. Three different solvents were used to prepare the crude extracts; hexane, dichloromethane (DCM) and methanol. Phytochemical investigation of the crude extra

Modelling of Intelligent Intrusion Detection System: Making a Case for Snort
Research Output | Dar Al-hikmah Library | IIUM Only

Intrusion Detection System (IDS) is a dynamic network security defense technology that can help to provide realtime detection of internal and external attacks on a computer network and alerting the administration for necessary action. However, the inconsistent nature of networks has resulted in a high number of false positives which makes many netw

Determining Ammonia Nitrogen Decay Rate of Malaysian River Water in a Laboratory Flume
Research Output | Dar Al-hikmah Library | IIUM Only

There is lack of information regarding ammonia nitrogen (AN), (i.e. NH3-N) decay rate of river water in tropical regions like Malaysia. AN decay rate is a very important kinetic parameter to estimate NH3-N, nitrate nitrogen (NO3-N) and dissolved oxygen concentrations of river water by using computer models. This study presents determination of ammo

Cloning and Expression of Lactate Dehydrogenase from Plasmodium Knowlesi for anti-Malarial Drug Development
Research Output | Dar Al-hikmah Library | IIUM Only

Malaria remains a global burden, where drug resistance issue has triggered a major concern in the affected regions. Plasmodium lactate dehydrogenase, which is the key enzyme in the parasite‘s glycolytic pathway has shown to be a potential novel therapeutic target. The aim of the study is to clone and express the recombinant lactate dehydrogenase

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KCDIOM

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KCDIOM

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