Nasrin Akhter

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The demand for cloud computing is increasing dramatically due to the high computational requirements of business, social, web and scientific applications. Nowadays, applications and services are hosted on the cloud in order to reduce the costs of hardware, software and maintenance. To satisfy this high demand, the number of large-scale data centers has(More)
Noise problems in signals have gained huge attention due to the need of noise-free output signal in numerous communication systems. The principal of adaptive noise cancellation is to acquire an estimation of the unwanted interfering signal and subtract it from the corrupted signal. Noise cancellation operation is controlled adaptively with the target of(More)
Some major metabolic pathways of 3,4-methylenedioxymethamphetamine (MDMA) have been shown to be dependent on cytochrome P450 (CYP) isozymes by in vitro studies. The aim of this study was to clarify the roles of these CYP enzymes for in vivo metabolism of MDMA with respect to two pathways using rats: N-demethylation of MDMA to 3,4-methylenedioxyamphetamine(More)
The LMS algorithm is one of the most successful adaptive filtering algorithms. It uses the instantaneous value of the square of the error signal as an estimate of the mean-square error (MSE). The LMS algorithm changes (adapts) the filter tap weights so that the error signal is minimized in the mean square sense. In Trigonometric LMS (TLMS) and Hyperbolic(More)
Apurinic/apyrimidinic endonuclease 1/redox factor-1 (Ape1/Ref-1) is a multifunctional protein possessing DNA repair, redox control, and transcriptional regulatory activities. Although Ape1/Ref-1 plays multiple roles in the immune system, its functions in helper T (Th) cell activation and differentiation are largely unknown. In this study, the function of(More)
Vaginal adenosis, without a history of diethylstilbestrol (DES) exposure, is a rare condition with an unclear etiology. A 40year-old female presented with complaints of persistent excessive watery vaginal discharge. On examination, there was red, patchy, diffuse lesion all over the vaginal wall and cervix. Histopathological examination of the lesion(More)
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