Ganesan Saravanan

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AIMS The present study was designed to investigate the effect of cogent db, a polyherbal drug on blood glucose, plasma insulin and the activities of hepatic glucose metabolic enzymes in alloxan-induced diabetic rats. METHODS Male Wistar rats body weight of 180-200 g (six normal and 18 diabetic rats) were used in this study. The rats were divided into four(More)
Cogent db, a compound herbal drug, was investigated for its possible antidiabetic effect in alloxan-induced diabetic rats. Oral administration of 0.15, 0.30 and 0.45 g/kg body wt. of the aqueous solution of Cogent db for 40 days exhibited a significant reduction in blood glucose, glycosylated haemoglobin and increased plasma insulin, total haemoglobin along(More)
The effect of Phaseolus vulgaris, an indigenous plant used in ayurvedic medicine in India, on circulatory antioxidants and lipids was studied in rats with streptozotocin-induced diabetes. Oral administration of an aqueous extract of P. vulgaris pods (PPEt, 200 mg/kg body weight) for 45 days significantly reduced the elevated blood glucose, serum(More)
Oxidative stress plays an important role in malignant transformation and is postulated to be associated with increased lipid peroxidation. We determined the effects of chronic cigarette smoking on lipid peroxidation and antioxidant status in 100 male patients with gastric cancer and an equal number of age-matched healthy control subjects. The mean (SD)(More)
In mobile grids, the existing job scheduling scheme causes increased energy consumption. Also there is reduced network performance and efficiency. Hence in this paper, we propose a mobility aware energy efficient job scheduling using genetic algorithm in mobile grids. Initially the jobs are grouped according to the resource availability. The grouped jobs(More)
Efficient key distribution is an important problem for secure group communications. The communication and storage complexity of multicast key distribution problem has been studied extensively. In this paper, we propose a new multicast key distribution scheme whose computation complexity is significantly reduced. Instead of using conventional encryption(More)
Application of ANN Controller towards the improvement of AGC performance issue in three area system is proposed in this article. To minimize the Area Control Error (ACE) and stabilize the frequency oscillations along with tie line power deviations with conventional PI controller is used initially. The application of ANN is to tune PI gain values. Here(More)
It is proposed that a new image enhancement scheme using wavelet transform, smooth and sharp approximation of a piecewise non linear filter technique after converting the RGB (Red, Green, and Blue) values of each pixel of the original image to HSV (Hue, Saturation, and Value). Wavelet transform is then applied to the luminance value of V component, it(More)
The color space conversion employs a significant function in preprocessing phase of digital image processing. Color conversion can improve the quality of images. The color space conversion is used in various applications such as commercial, multimedia, computer vision, visual tracking systems etc. The objective is to convert one color space to another and(More)