Dynamic deployment algorithm for multi-controllers based on bidirectional matching in software defined networking

Aiming at the controller load imbalance problem in distributed SDN,a multi-controller dynamic deployment algorithm based on bidirectional matching was proposed.Through collecting hop counts,delay and flow information in the network periodically,match lists of switch and controller was built respectively.According to the principle of optimal queuing

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Two discrete events, human T-cell leukemia virus type I Tax oncoprotein expression and a separate stress stimulus, are required for induction of apoptosis in T-cells

Abstract Background It is poorly understood why many transforming proteins reportedly enhance both cell growth (transformation) and cell death (apoptosis).At first glance, the ability to transform and the ability to engender apoptosis seem to be contradictory.Interestingly, both abilities have been widely reported in the literature for the HTLV-I T

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The effects of tualang honey on female reproductive organs, tibia bone and hormonal profile in ovariectomised rats - animal model for menopause

Abstract Background Honey is a highly nutritional natural product that has been widely used in folk medicine for a number of therapeutic purposes.We evaluated whether Malaysian Tualang honey (AgroMas, Malaysia) was effective in reducing menopausal syndrome in ovariectomised female rats; an animal model for menopause.Methods Outdoor Pendant Light Th

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