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AIM Catecholamine-induced vascular smooth muscle cell (VSMC) proliferation is one of the major events in the pathogenesis of atherosclerosis and vascular remodeling. The calcineurin-NFAT pathway plays a role in regulating growth and differentiation in various cell types. We investigated whether the calcineurin-NFAT pathway was involved in the regulation of(More)
A rule-based event handling model is proposed in the paper, which has a hierarchical architecture with four layers: resource layer, knowledge layer, business layer and representation layer. This model is aimed at distributed information integrating and service scheduling for event handling through rule in knowledge layer. Detail work on knowledge layer is(More)
Poly-γ-glutamic acid (γ-PGA) is a microbe-secreted isopeptide that has been shown to promote growth and enhance stress tolerance in crops. However, its site of action and downstream signaling pathways are still unknown. In this study, we investigated γ-PGA-induced tolerance to salt and cold stresses in Brassica napus L. seedlings. Fluorescent labeling of(More)
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