Gehan AJ Amaratunga

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Tamoxifen (Tam) is effective for the treatment and prevention of breast cancer. However, it has toxic drawbacks and has limited-duration utility because, over time, human tumours become refractory to Tam. Recently, a new nontoxic peptide, alpha-fetoprotein-derived peptide (AFPep) has been proposed for the treatment and prevention of breast cancer. The(More)
Subwavelength nanostructures are considered as promising building blocks for antireflection and light trapping applications. In this study, we demonstrate excellent broadband antireflection effect from thin films of monolayer silica nanospheres with a diameter of 100 nm prepared by Langmuir-Blodgett method on glass substrates. With a single layer of compact(More)
The finite clement method is used more efficiently by applying a remeshing technique. The criteria for remeshing is based on an a posleriori error estimator. Both global and local error indicators are investigated. It is found that although the local error values arc larger than the global error, it can locate where the maximum errors are in the finite(More)
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