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The diploid woodland strawberry (Fragaria vesca) is an important model for fruit crops because of several unique characteristics including the small genome size, an ethylene-independent fruit ripening process, and fruit flesh derived from receptacle tissues rather than the ovary wall which is more typical of fruiting plants. Histone methylation is an(More)
The small ubiquitin-related modifier (SUMO)-specific protease (SENP) processes SUMOs to mature forms and deconjugates them from various modified substrates. Loss of the equilibrium from desumoylation catalyzed by abnormal SENP1 is associated with cancers and transcription factor activity. In spite of the significant role of SENP1, the molecular basis of its(More)
Routing algorithm is a key component of wireless sensor networks. The researchers applied a lot of routing algorithm to satisfy the needs of various wireless sensor networks. In this paper we analyzed the topologies of multi-sink node wireless sensor networks and achieved a multi-direction routing algorithm based on Meet Ant Colony optimization for(More)
Because of the anomalous points distributed in the image, gene chip is hard to be distinguished effectively in fact. This article offers some arithmetic of image processing by VB such as increasing contrast, self-adapt thresholds, two-values and searching for spares and disperse templet which can distinguish all kinds of gene chip quickly, well and truly.
There has been an increasing attention on cooperative diversity, which is a method to allow a single-antenna mobile to share other mobiles’ antennas and thus achieve transmit diversity. The use of multiple-antennas, however, has been identified as a certain trend for high-rate transmissions over wireless channel. In this paper, we investigate the(More)
DNA methylation is an epigenetic modification essential for gene regulations in plants, but understanding on how it is involved in fruit development, especially in non-climacteric fleshy fruit, is limited. The diploid woodland strawberry (Fragaria vesca) is an important model for non-climacteric fruit crops. In this study, we identified DNA(More)
In this paper, an adaptive decode-and-forward (DF) cooperative diversity with multiple-antenna terminals is proposed. The adaptive algorithm is based on instantaneous channel state information (ICSI). Because of time variability of wireless channel, the instantaneous bit error rate (BER) performance of cooperation is not always better than non-cooperation.(More)
We are concerned with the relay selection in a decode-and-forward cooperative network to minimize the bit error rate (BER) in a radio cell. This problem can be solved using maximum weighted (MW) matching algorithm, greedy matching algorithm or worst-link-first (WLF) matching algorithm. Among the algorithms, WLF matching algorithm has achieved much attention(More)
In Southwest China, tea polyphenols are usually utilized by way of butter tea. Tea polyphenols inhibit the absorption and biosynthesis of fatty acids in vivo, but the effects of butter on the pharmacokinetics of tea polyphenols have drawn less concern. A rapid UHPLC-MS/MS method was used to quantitatively determine the catechins in the plasma, feces and(More)
In this paper, we propose an improved relay selection scheme for single-relay decode-and-forward cooperative diversity systems, in which relays are selected according to instantaneous channel state information and a cooperative threshold is set up to eliminate some unsatisfying relays from the set of alternative relays and thus reduce the calculated amount.(More)