This study attempts to evaluate the removal of chromium from aqueous solution using chitosan as an adsorbent. The experiment was conducted by varying chitosan dosage (10-30 mg), pH (5-8), contact time (10-90 min) and agitation speed (50-250 rpm). The initial Cr concentration was fixed to 20 mg L-1. The results indicated that pH is the most signific

This research was mainly focusing on improving the purification process for recombinant nucleocapsid (NP) protein of Newcastle disease virus (NDV). In this study, several conditions of the independent variables that affect the microfiltration process such as the temperature, transmembrane pressure (TMP), and viscosity were observed. A microporous m

An overflow system for batch esterification of Crude Palm Oil (CPO) to obtain Palm Oil Biodiesel (POB) was developed using a batch reactor (shake flask). The alkali catalyst of potassium hydroxide had been used to carry the transestrication process with methanol; ultimately, 2 layers were form from the reaction-the lower layer of glycerol and the u

This paper discusses a new approach for Complex Autoregressive(CAR) model parameter estimation using Complex-Valued Neural Network (CVNN) technique. The CAR coefficients are computed from the adaptive weights and linear coefficients of the multi layer CVNN. The performance of the proposed technique has been evaluated using simulated Complex-Valued

المديح النبويّ فنّ من فنون الشعر الإسلاميّ عربيّا كان أم عجميّا. وقد ذكر الدكتور زكي مبارك تعريفاً خاصاً حسب مفهومه عن المديح النبويّ حيث يقول: "هي لون من التعبير عن العواطف الدينية، وباب من �

In this study, we will take a look at the biographies and contributions of 10 prominent scholars who played significant roles in the development and progress of the societies in the Malay Archipelago as well as the dissemination and better understanding of Islamic teachings among the people at that time. We understand that there are more than 10 gr

Diabetes is one of the chronic diseases affecting worldwide population. Presently, there is a growing interest in herbal remedies due to the side effects associated with the use of insulin and oral hypoglycaemic agents for diabetic patient. Therefore an investigation is required in a bionetwork rich and industrially-developed country like Malaysia

With the introduction of the World Wide Web and graphical browsers in the 1990s the Internet has become widely accessible and many people have grabbed the idea of using it for their multifarious purposes and agenda. They have established all types of websites to foster their mission and visions. They recognize that Internet can enhance their scale

This study is a snapshot on the literature of information-seeking behavior in the discipline of health sciences during the years 2000-2007. A total of 801 papers were identified in Medline through the PubMed database. Bibliometric analysis was conducted to explore growth of the literature, authorship patterns, and Bradford distribution of the liter

The advent of Information and Communication Technology (ICT) and its momentous growth especially in the 21st century, is perhaps the most amazing phenomenon in human history. It has impacted virtually on all aspects of human endeavor, most especially on how information is generated, processed, and disseminated. Individuals have become highly sophis