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Now showing items 11-20 of 177
Sawdust from timber waste as fine aggregate replacement material in concrete
(Universiti Malaysia Perlis (UniMAP), 2012-05)
This study is to determine the effect of sawdust as sand replacement material on the workability and strength of concrete. From the results obtained, the optimum value of sawdust in the percentage specified. The experiment ...
Antimicrobial and Cytotoxic activities of Cerbera Odollam seeds and leaves
(Universiti Malaysia Perlis (UniMAP), 2012-06)
The ethanolic extractions from the parts (seeds and leaves) of Cerbera odollam were
used in order to verify the antimicrobial activity and cytotoxicity by using different
concentration of dilution prepared. The antimicrobial ...
Production of bioethanol from Bitter Cassava: optimization of simultaneous Saccharification & Fermentation process
(Universiti Malaysia Perlis (UniMAP), 2012-06)
Biomass is becoming an increasingly popular source for alternative energy. The alternative energy is bioethanol that can be produced through fermentation of glucose from the starch source of bitter cassava. In order to be ...
The behaviour of construction waste as coarse aggregates
(Universiti Malaysia Perlis (UniMAP), 2012-05)
This research is one of the positive methods by recycling construction waste material as the replacement to coarse aggregate in concrete mixture. The purpose of this study is to determine the performance of crushed ...
Kinetic studies of composting using kitchen waste
(Universiti Malaysia Perlis (UniMAP), 2012-06)
Kitchen waste composting has been done based on the main factors that give effects on composting. The factors include temperature, moisture content, CN ratio and aeration. Based on the research, the optimum conditions for ...
Solid State Bioengineering Production of Schizopyllan by Schizophyllum commune from Rice Straw
(Universiti Malaysia Perlis (UniMAP), 2012-06)
Polysaccharides seemed to be the most potent mushroom derived substance with
antitumor properties. Schizophyllan glucan(SPG) was a extracellular polysaccharides
that was from basidiomycete Schizophyllum commune. Schizopyllan ...
Basic Red 46 removal by potentially low cost biosorbent
(Universiti Malaysia Perlis (UniMAP), 2012-06)
Removal of Basic Red 46 dye (BR 46) was investigated by using low cost biosorbent such as raw rice husk (RH) and rice husk ash (RHA). Biosorption studies were carried out in batch modes of operation for removal of BR 46 ...
Design of covalently immobilized alpha-glucosidase and glucose oxidase biosensor and kinetic study for maltose hydrolysis
(Universiti Malaysia Perlis (UniMAP), 2012-06)
A hybrid sol gel modified nanobiosensor has been developed to determine quantity of maltose generated by hydrolysis of starch in the presence of α-amylase. The biosensor was developed by covalent immobilization of α-glucosidase ...
Enhancement of above ceiling cpace for utilization: single storey terrace house in Malaysia
(Universiti Malaysia Perlis (UniMAP), 2012-05)
Use of ceiling space or attic, has a lot of increase in foreign countries but not in Malaysia, probably because the weather in Malaysia is equatorial climates where rain and warm throughout the year. This research made is ...
Flexural strength of recycled concrete aggregate and high strength steel rebar
(Universiti Malaysia Perlis (UniMAP), 2012-05)
This study was conducted to determine the flexural strength of normal concrete in combination with recycled concrete. Use of recycled concrete in this study to replace the volume of aggregates using a different percentage ...