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Transcriptome Sequencing Reveals Regulatory Mechanisms of Taxol Synthesis in Taxus wallichiana var. Mairei

Taxol is one of the most potent and effective anticancer drugs and is originally isolated from Taxus species. To investigate the specific regulatory mechanisms of taxol synthesis in Taxus wallichiana var. mairei, RNA-seq was conducted to reveal the differences in transcriptional levels between wild type (WT) and “Jinxishan” (JXS), a cultivar selected from a population of Taxus...

Modular flow as a disentangler

Abstract In holographic duality, the entanglement entropy of a boundary region is proposed to be dual to the area of an extremal codimension-2 surface that is homologous to the boundary region, known as the Hubeny-Rangamani-Takayanagi (HRT) surface. In this paper, we study when the HRT surfaces of two boundary subregions R, A are in the same Cauchy slice. This condition is...

Medical Image Fusion Based on Sparse Representation and PCNN in NSCT Domain

Yiming Chen; moc.qq@6113120771 Received 23 June 2017; Revised 29 January 2018; Accepted 17 April 2018; Published 24 May 2018 Academic Editor: Michele Migliore Copyright © 2018 Jingming Xia et al. This

Medical Image Fusion Based on Sparse Representation and PCNN in NSCT Domain

Yiming Chen; moc.qq@6113120771 Received 23 June 2017; Revised 29 January 2018; Accepted 17 April 2018; Published 24 May 2018 Academic Editor: Michele Migliore Copyright © 2018 Jingming Xia et al. This

Tunable quantum chaos in the Sachdev-Ye-Kitaev model coupled to a thermal bath

The Sachdev-Ye-Kitaev (SYK) model describes Majorana fermions with random interaction, which displays many interesting properties such as non-Fermi liquid behavior, quantum chaos, emergent conformal symmetry and holographic duality. Here we consider a SYK model or a chain of SYK models with N Majorana fermion modes coupled to another SYK model with N 2 Majorana fermion modes, in...

Nanocomposite LiFePO4•Li3V2(PO4)3/C synthesized by freeze-drying assisted sol-gel method and its magnetic and electrochemical properties

Nano-sized LiFePO4·Li3V2(PO4)3/C was synthesized via a sol-gel route combining with freeze-drying. X-ray diffraction results show that this composite mainly consists of olivine LiFePO4 and monoclinic Li3V2(PO4)3 phases with small amounts of V-doped LiFePO4 and Fe-doped Li3V2(PO4)3. The magnetic properties of LiFePO4·Li3V2(PO4)3/C are significantly different from LiFePO4/C. Trace...

Automated generation and ensemble-learned matching of X-ray absorption spectra

X-ray absorption spectroscopy (XAS) is a widely used materials characterization technique to determine oxidation states, coordination environment, and other local atomic structure information. Analysis of XAS relies on comparison of measured spectra to reliable reference spectra. However, existing databases of XAS spectra are highly limited both in terms of the number of...

XRCC5 cooperates with p300 to promote cyclooxygenase-2 expression and tumor growth in colon cancers

: Zhenlong Yu. Formal analysis: Zhifeng Zhang, Zhenlong Yu. Funding acquisition: Wuguo Deng. Investigation: Zhifeng Zhang, Zhenlong Yu, Jiajiao Hao. Methodology: Fufu Zheng, Zhenlong Yu, Yiming Chen

Modelling and Simulation of Vessel Surgery based on Mass-spring

As the technology developing, precision and accuracy required in medical surgery can be realized through virtual-reality technology in computer aided systems, so that it can satisfy with medical experiments and teaching. In surgery simulation on soft tissues, Mass-spring takes the important roles on simulating the surface transformation of tissues. In this article, we established...

Long noncoding RNA NEAT1 promotes cell proliferation and invasion by regulating hnRNP A2 expression in hepatocellular carcinoma cells

, Laibang Li, Yiming Chen, Jian Liu, Yang Gao, Gang Ren Department of Hepato-Biliary-Pancreatic Surgery, The Calmette Affiliated Hospital of Kunming Medical University, The First Hospital of Kunming, Kunming

Predicting postoperative complications of head and neck squamous cell carcinoma in elderly patients using random forest algorithm model

Chen 0 Wei Cao 0 XianChao Gao HuiShan Ong Tong Ji 0 Equal contributors Department of Oral Maxillofacial-Head Neck Oncology, Ninth People's Hospital, School of Medicine, Shanghai Jiao Tong University

Dual Effects of Alpha-Arbutin on Monophenolase and Diphenolase Activities of Mushroom Tyrosinase

The effects of α-arbutin on the monophenolase and diphenolase activities of mushroom tyrosinase were investigated. The results showed that α-arbutin inhibited monophenolase activity but it activated diphenolase activity. For monophenolase activity, IC50 value was 4.5 mmol·L−1 and 4.18 mmol·L−1 of α-arbutin could extend the lag time from 40.5 s to 167.3 s. Alpha- arbutin is...

Luciferase Reporter Gene Assay on Human 5-HT Receptor: Which Response Element Should Be Chosen?

, The Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai 200241, ChinaWeiqiang Lu AuthorsSearch for Yiming Chen in:Nature Research journals • PubMed

Study on Carbon Nanocomposite Counterelectrode for Dye-Sensitized Solar Cells

Technology, Guangzhou 510006, China Received 22 October 2011; Accepted 23 March 2012 Academic Editor: Teng Li Copyright © 2012 Yiming Chen et al. This is an open access article distributed under the

Study on Carbon Nanocomposite Counterelectrode for Dye-Sensitized Solar Cells

Technology, Guangzhou 510006, China Received 22 October 2011; Accepted 23 March 2012 Academic Editor: Teng Li Copyright © 2012 Yiming Chen et al. This is an open access article distributed under the ... -Sensitized Solar Cells Yiming Chen, Haiyan Zhang, Yuting Chen, and Jiapeng Lin Faculty of Material and Enemy, Guangdong University of Technology, Guangzhou 510006, China Received 22 October 2011; Accepted 23

Multi-objective dynamic population shuffled frog-leaping biclustering of microarray data

Background Multi-objective optimization (MOO) involves optimization problems with multiple objectives. Generally, theose objectives is used to estimate very different aspects of the solutions, and these aspects are often in conflict with each other. MOO first gets a Pareto set, and then looks for both commonality and systematic variations across the set. For the large-scale data...

Dynamic biclustering of microarray data by multi-objective immune optimization

Abstract Background Newly microarray technologies yield large-scale datasets. The microarray datasets are usually presented in 2D matrices, where rows represent genes and columns represent experimental conditions. Systematic analysis of those datasets provides the increasing amount of information, which is urgently needed in the post-genomic era. Biclustering, which is a...

Predicting gene function using few positive examples and unlabeled ones

Wang and Jiali Feng conceived this research and applied project. Xiaohua Hu put forward some suggestion about two algorithms and revised the manuscript. Yiming Chen designed and coded algorithms, wrote

Biclustering of microarray data with MOSPO based on crowding distance

Background High-throughput microarray technologies have generated and accumulated massive amounts of gene expression datasets that contain expression levels of thousands of genes under hundreds of different experimental conditions. The microarray datasets are usually presented in 2D matrices, where rows represent genes and columns represent experimental conditions. The analysis...