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In this paper, a hierarchical system is proposed for generating personalization action and activity recognition rules. Multi-level decision rule mining approach in our system not only discovers personal habit of device using, but also finds personal pattern of devices operation manner. First, it processes non-sequential procedure, which mines user's historical action database for constructing rules...
The article is about induction of apoptosis in human hepatoma HepG2 cells by myricetin (MYR). The human hepatoma HepG2 cells was treated with different doses myricetin for 72 h. Cytotoxicity was evaluated by SRB assay, apoptosis-related alterations in morphology ascertained by cytochemical staining(Hoechst 33258) and transmission electron microscopy (TEM). The cell cycle and apoptotic rate were quantified...
The ability to handle the challenges of reducing cost, increasing costumer service is very important for logistic firm in international trade. This research applies fuzzy-ANP methodology to select the location of distribution center. Location of distribution center is a multi-criteria decision making problem which includes a great deal of evaluation factors. We use ANP when considering the feedback...
To explore the inhibition of juglone in Qinglongyi on A-549 cells in vitro, MTT assay was used. Laser confocal scanning microscope with AV-PI staining was used to observe apoptotic morphology. Changes of cell cycle are studied by flow cytometry analysis. The result of MTT assay showed that juglone had a marked growth inhibition in A-549 cells and the IC50 is respectively 3.4 times 10-5mol/L, 1.8 times...
To study the effect of saponins of asparagus on apoptosis and the variations of Caspase-8, 9, 3 activity in the process of asparagus induced apoptosis in HepG-2. Cell was administrated with different concentrations of asparagus at different time, the apoptosis rate was determined by FCM with AV-PI staining, the morphology was observed by electron microscopy, caspase-8,9,3 activities was measured by...
To study the effect of Saponins of asparagus on HepG2 apoptosis, reactive oxygen species (ROS) and mitochondrial membrane potential (Deltapsim) levels. Saponins of asparagus with different concentration was treated with HepG2 at different time, MTT assay was used to detect inhibitory rate, fluorescence staining was used to observe apoptosis morphology, flow cytometry was used to detect apoptosis rate...
To observe the effect of solanine on the membrane potential of mitochondria in HepG2 cells and [Ca2+]i in the cells, and to uncover the mechanism by which solanine induces apoptosis. HepG2 cells are double stained with TMRE and Fluo-3/AM, and both the change in membrane potential of mitochondria and that of [Ca2+]i in the cells are observed using LCSM. The results of double staining with TMRE and...
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