Xiaojie Zheng

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In daily life, visual working memory (VWM) typically works in contexts in which people make frequent saccades. Here, we investigated whether people can effectively control the allocation of VWM when making a saccade. Subjects were required to make an intervening saccade in the process of a memory task. The saccade target was either a to-be-remembered item(More)
Daylily (Hemerocallis fulva Linn.) flowers were hot air-dried and freeze-dried after harvest. Antioxidant properties of water and ethanol extracts prepared from these dried flowers were evaluated in terms of total antioxidant activity, reducing capacity, and metal chelating activity. Extracts from daylily flowers exhibited strong antioxidant activity.(More)
The aim of the present study was to investigate the possible role of BAX and BI-1 genes in chilling injury of cucumber fruit. BAX and BI-1 gene expressions were assayed under 2 ± 1 °C. Meanwhile, cell death, cellular integrity, specific chromatin fragmentation and nucleus morphology in cucumber (Cucumis sativus L. cv. Zhexiu-1) fruits were determined.(More)
Offloading the computation-intensive task of mobileinteractive applications into cloudlets has become a popularway to reduce the response time in mobile cloud computingarea. In response to the rapid change of mobile environment, researchers have proposed online offloading decisions for variousapplications. However, the pruning method they used wouldperform(More)
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