Norazlina Ahmad

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The methanolic extract of the leaves of CASSIA ALATA was sequentially partitioned in increasing polarity to afford the hexane, chloroform, butanol and residual extract. Crude extracts were evaluated against MRSA using the agar well diffusion assay. The butanol and chloroform extracts both exhibited inhibition against MRSA with inhibition indexes of 1.03 +/-(More)
Cereal grains offer great potential as a storage system for production of highly valuable proteins using biotechnological approaches, but such applications require tight temporal and spatial control of transgene expression. Towards this aim, we have undertaken a detailed analysis of α-kafirin (α-kaf) promoter and α-kaf signal peptide (sp) in transgenic(More)
Regulatory sequences with endosperm specificity are essential for foreign gene expression in the desired tissue for both grain quality improvement and molecular pharming. In this study, promoters of seed storage α-kafirin genes coupled with signal sequence (ss) were isolated from Sorghum bicolor L. Moench genomic DNA by PCR. The α-kafirin promoter (α-kaf)(More)
Numerous studies have been carried out for the past several years concerning the promising method on automatic detection of students’ learning style for a better learning adaption. Likewise in this study, we emphasize on presenting the result for the meta-analysis done on previous studies which incorporated the use of literature-based method narrowing to(More)
Designing an educational online learning environment requires proper planning as it will influence students' learning experiences. For the purpose of developing a computer-supported collaborative learning (CSCL) environment, the development process should be properly designed to meet the objectives of learning. In this research, the design of a CSCL(More)
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