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98 papers found.
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Application of Metabolomics in the Study of Natural Products

LC–MS-based metabolomics could have a major impact in the study of natural products, especially in its metabolism, toxicity and activity. This review highlights recent applications of metabolomics approach in the study of metabolites and toxicity of natural products, and the understanding of their effects on various diseases. Metabolomics has been employed to study the in vitro...

Prognostic and predictive value of the macroscopic growth pattern in patients undergoing curative resection of colorectal cancer: a single-institution retrospective cohort study of 4,080 Chinese patients

patients Xiao Li,1,2 Qi Zhao,1,2 Bang An,3 Jianni Qi,2,4 Wenwen Wang,1,2 Di Zhang,1,2 Zhen Li,1,2 Chengyong Qin1,2 1Department of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong

SCM: A method to improve network service layout efficiency with network evolution

type will be considered in service chain migration for a better service quality. Author Contributions Conceptualization: Qi Zhao, Zheng Zhao. Data curation: Qi Zhao, Zheng Zhao. Formal analysis: Qi ... Zhao, Zheng Zhao. Funding acquisition: Chuanhao Zhang. Investigation: Chuanhao Zhang. Methodology: Qi Zhao, Zheng Zhao. Resources: Chuanhao Zhang, Zheng Zhao. Software: Qi Zhao. Supervision: Zheng

A decoy chain deployment method based on SDN and NFV against penetration attack

. Therefore, it is easy to arouse intruders' suspicions. Instead of the decoy chain, decoy-net, a network consists of decoy nodes, will also be explored in future work. Data curation: Qi Zhao, Chuanhao Zhang ... . Formal analysis: Chuanhao Zhang, Zheng Zhao. Investigation: Zheng Zhao. Methodology: Chuanhao Zhang, Zheng Zhao. Project administration: Chuanhao Zhang. Resources: Zheng Zhao. Software: Qi Zhao

STK39 blockage by RNA interference inhibits the proliferation and induces the apoptosis of renal cell carcinoma

STK39 blockage by RNA interference inhibits the proliferation and induces the apoptosis of renal cell carcinoma Qi Zhao,* Yanjun Zhu,* Li Liu, Hang Wang, Shuai Jiang, Xiaoyi Hu, Jianming Guo

Influence of Overnight Orthokeratology on Corneal Surface Shape and Optical Quality

Medical University, Dalian, Liaoning 116027, China Correspondence should be addressed to Qi Zhao; moc.361@aix6iqoahz Received 2 June 2017; Revised 6 September 2017; Accepted 14 September 2017; Published 1

Comparison of Chebyshev and Legendre Polynomial Expansion of Phase Function of Cloud and Aerosol Particles

Academy of Sciences, Beijing 100029, China Correspondence should be addressed to Jian-Qi Zhao; nc.ca.pai.liam@iqnaijoahz Received 26 May 2017; Accepted 30 July 2017; Published 18 September 2017 Academic

Modeling and Simulation of Linear Two - DOF Vehicle Handling Stability

ITM Web of Conferences Modeling and Simulation Handling Stability of Linear Two - DOF Vehicle Pei-Cheng SHI 0 Qi ZHAO 0 Shan-Shan PENG 0 0 Anhui Polytechnic University, Anhui Engineering Technology

Insights into DNA substrate selection by APOBEC3G from structural, biochemical, and functional studies

, Olga Buzovetsky, Belete A. Desimmie, Qi Zhao, Ryan C. Burdick. Funding acquisition: Vinay K. Pathak, Karen S. Anderson, Yong Xiong. Investigation: Samantha J. Ziegler, Chang Liu, Mark Landau, Olga ... Buzovetsky, Belete A. Desimmie, Qi Zhao. Project administration: Vinay K. Pathak, Karen S. Anderson, Yong Xiong. Resources: Vinay K. Pathak, Karen S. Anderson, Yong Xiong. Supervision: Vinay K. Pathak, Yong

First report of Zeatylenchus pittosporum on Pittosporum crassifolium

of plants (Siddiqi 2000). Most genera and species of Anguinidae induce galls on aerial parts of plants (Siddiqi 2000). * Zeng Qi Zhao In June 2013, leaves of P. crassifolium with brown or yellow

Modeling and Simulation of Linear Two - DOF Vehicle Handling Stability

ITM Web of Conferences Modeling and Simulation Handling Stability of Linear Two - DOF Vehicle Pei-Cheng SHI 0 Qi ZHAO 0 Shan-Shan PENG 0 0 Anhui Polytechnic University, Anhui Engineering Technology

Cardiotoxicity evaluation using human embryonic stem cells and induced pluripotent stem cell-derived cardiomyocytes

Background Cardiotoxicity remains an important concern in drug discovery. Human pluripotent stem cell-derived cardiomyocytes (hPSC-CMs) have become an attractive platform to evaluate cardiotoxicity. However, the consistency between human embryonic stem cell-derived cardiomyocytes (hESC-CMs) and human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) in prediction...

Circulating exosomal miR-125a-3p as a novel biomarker for early-stage colon cancer

Yan, Qi Zhao, Fei Zhan & Yanqiao ZhangDepartment of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin, 150081, ChinaRuitao WangDepartment of Pathology and MCW Cancer Center, Medical ... Search for Qi Zhao in:Nature Research journals • PubMed • Google Scholar Search for Fei Zhan in:Nature Research journals • PubMed • Google Scholar Search for Ruitao Wang in:Nature Research journals

Two Classes of Improved Quickest Spectrum Sensing Approaches in Cognitive Radio

indicate if changes were made. Qi Zhao received Ph.D in communication and information system from Beihang University, Beijing, China, in 2002. From 2002 to date, she is a vice-professor and work in Beihang

Selective determination of sulfonamides from environmental water based on magnetic surface molecularly imprinting technology

In the study, a simple and selective method based on magnetic separation technology is presented for the extraction of sulfonamides (SAs) from environmental water, followed by liquid chromatography–tandem mass spectrometry. In this method, magnetic surface molecularly imprinted polymers (Fe3O4@SiO2@MIPs) with super-paramagnetic property and high selectivity toward SAs were...

First report of Litylenchus coprosma on Coprosma robusta

Litylenchus coprosma is reported for the first time from Coprosma robusta at two locations in Wellington, New Zealand. Nematodes were isolated from the leaves with angular yellow patches limited by veins and identified as L. coprosma based on morphology and sequence analysis of the SSU and LSU regions of rDNA.

Better care provided to patients with tuberculosis at county designated TB hospitals (CTD) compared to non-CTDs in rural China

, Shanghai, China, are thanked for their work in data collection. Funding This study was funded by the Western Pacific TB Operational Research Grant (PI, Qi Zhao, Grant No. WP-11-STB-006210). It was also ... supported by the Key Discipline Development of Public Health of Shanghai (PI, Genming Zhao, Grant No. 12GWZX0101), and National Nature Science Foundation of China (PI, Qi Zhao, Grant No. 81202256

Energy efficiency of compressed spectrum sensing in wideband cognitive radio networks

In cognitive radio networks, wideband spectrum sensing (WSS) has been advocated as an effective approach to increase the spectrum access opportunity of the secondary users. On the other hand, because of the increase of sampling rate and sensing time duration cost by the analog-to-digital converter (ADC), energy saving has been a significant problem for WSS. In this paper, taking...

CarcinoPred-EL: Novel models for predicting the carcinogenicity of chemicals using molecular fingerprints and ensemble learning methods

Simulating and Information Processing of Bio-macromolecules of Liaoning Province, Shenyang, 110036, ChinaLi Zhang, Haixin Ai, Qi Zhao & Hongsheng LiuEngineering Laboratory for Molecular Simulation and ... • Google Scholar Search for Junfeng Zhu in:Nature Research journals • PubMed • Google Scholar Search for Jian Zhao in:Nature Research journals • PubMed • Google Scholar Search for Qi Zhao in:Nature

Subsurface Geobody Imaging Using CMY Color Blending with Seismic Attributes

Recently, ideas of color blending have brought the enlightenment for subsurface geobody imaging in petroleum engineering. In this paper, we present this approach of CMY color blending and its application in subsurface geobody characterization by using seismic attributes data. The first step is to calculate three types of seismic attributes based on the Hilbert transform algorithm...