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183 papers found.
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Reliability evaluation of modular multilevel converter based on Markov model

The modular multilevel converter (MMC) is now the most attractive topology for medium and high voltage power conversion applications with several advantages over the traditional voltage source converter (VSC). However, due to a large number of sub-modules (SMs) in the MMC, system reliability is a big challenge in its practical application, where each SM may be considered as a...

Adaptive Sliding-Mode Control in Bus Voltage for an Islanded DC Microgrid

Correspondence should be addressed to Dan Zhang; moc.621@5891gnahzelocin Received 4 May 2017; Accepted 27 November 2017; Published 24 December 2017 Academic Editor: Oscar Reinoso Copyright © 2017 Dan Zhang and

A kind of effective data aggregating method based on compressive sensing for wireless sensor network

University of Technology , Tianjin, 300384 , China. Her research interest includes WSN, etc. Xiao-dan Zhang, Ph.D., is a member (M) of IEEE in 2012. Now, she is a researcher at Institute of Scientific and

High Reliability and Fast-Speed Phase-Change Memory Based on Sb70Se30/SiO2 Multilayer Thin Films

; Published 21 June 2018 Academic Editor: Kohji Tashiro Copyright © 2018 Dan Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted

Comparative Efficacy of Chinese Herbal Injections for Treating Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Bayesian Network Meta-Analysis of Randomized Controlled Trials

Duan, Jiarui Wu, Xingyue Huang, Kaihuan Wang, Yi Zhao, Dan Zhang, Xinkui Liu, and Xiaomeng Zhang Department of Clinical Chinese Pharmacy, School of Chinese Materia Medica, Beijing University of Chinese ... network meta-analysis. Xiaojiao Duan, Dan Zhang, and Xinkui Liu were responsible for analysis of study data. Xiaojiao Duan was responsible for writing of the paper. Kaihuan Wang and Xiaomeng Zhang were

DNA damage and apoptosis induced by a potent orally podophyllotoxin derivative in breast cancer

Targeting TopoisomeraseII (TopoII) and generate enzyme mediated DNA damage is an effective strategy for treatment of breast cancer. TopoII is known as a validated target for drug discovery and cancer chemotherapy. XWL-1-48, a new orally podophyllotoxin derivative, was designed and synthesized. The effect of XWL-1-48 on TopoII binding and activity was determined by molecular...

The role of radioactive iodine therapy in papillary thyroid cancer: an observational study based on SEER

The role of radioactive iodine therapy in papillary thyroid cancer: an observational study based on SEER Jianing Tang,1 Deguang Kong,2 Qiuxia Cui,1 Kun Wang,3 Dan Zhang,3 Xing Liao,1 Yan Gong,4

Ethyl Acetate Fraction from Hedyotis diffusa plus Scutellaria barbata Exerts Anti-Inflammatory Effects by Regulating miR-155 Expression and JNK Signaling Pathway

University of Traditional Chinese Medicine, Shanghai 201203, China Correspondence should be addressed to Dan-Dan Zhang; moc.621@ddgnahzi Yuan Xu and Xiao-Xia Chen contributed equally to this work. Received

Ethyl Acetate Fraction from Hedyotis diffusa plus Scutellaria barbata Exerts Anti-Inflammatory Effects by Regulating miR-155 Expression and JNK Signaling Pathway

University of Traditional Chinese Medicine, Shanghai 201203, China Correspondence should be addressed to Dan-Dan Zhang; moc.621@ddgnahzi Yuan Xu and Xiao-Xia Chen contributed equally to this work. Received

Elevated Serum Total Bilirubin Concentrations Are Negatively Associated with Diabetic Retinopathy among the Chinese Northeastern Population

; Revised 11 February 2018; Accepted 13 February 2018; Published 27 March 2018 Academic Editor: Ilias Migdalis Copyright © 2018 Dan Zhang et al. This is an open access article distributed under the

Elevated Serum Total Bilirubin Concentrations Are Negatively Associated with Diabetic Retinopathy among the Chinese Northeastern Population

; Revised 11 February 2018; Accepted 13 February 2018; Published 27 March 2018 Academic Editor: Ilias Migdalis Copyright © 2018 Dan Zhang et al. This is an open access article distributed under the

Efficacy of Brucea javanica Oil Emulsion Injection Combined with the Chemotherapy for Treating Gastric Cancer: A Systematic Review and Meta-Analysis

Objective. This meta-analysis sought to assess the efficacy and safety of Brucea javanica oil emulsion injection (BJOEI) combined with chemotherapy for treating gastric cancer (GC). Method. Randomized controlled trials (RCTs) regarding BJOEI to treat GC were searched in PubMed, the Cochrane Library, Embase, the China National Knowledge Infrastructure Database (CNKI), the Wan-Fang...

Network Pharmacology-Based Approach to Investigate the Mechanisms of Hedyotis diffusa Willd. in the Treatment of Gastric Cancer

Background. Hedyotis diffusa Willd. (HDW) is one of the renowned herbs often used in the treatment of gastric cancer (GC). However, its curative mechanism has not been fully elucidated. Objective. To systematically investigate the mechanisms of HDW in GC. Methods. A network pharmacology approach mainly comprising target prediction, network construction, and module analysis was...

Efficacy of Brucea javanica Oil Emulsion Injection Combined with the Chemotherapy for Treating Gastric Cancer: A Systematic Review and Meta-Analysis

Objective. This meta-analysis sought to assess the efficacy and safety of Brucea javanica oil emulsion injection (BJOEI) combined with chemotherapy for treating gastric cancer (GC). Method. Randomized controlled trials (RCTs) regarding BJOEI to treat GC were searched in PubMed, the Cochrane Library, Embase, the China National Knowledge Infrastructure Database (CNKI), the Wan-Fang...

Correction to: Chemical Constituents of Soy Germ

To the article ?Chemical Constituents of Soy Germ,? by Hong-Cai Zhang, Yu-Xuan Ma, Xin Fu, Li-Jun Yang, Cheng Feng, Dan-Dan Zhang, Hai-Chun Zhou, and Ming-Xu Hu In the metadata of the article on

Immunotherapy for Hepatocellular Carcinoma: Current Advances and Future Expectations

Primary liver cancer is a common kind of digestive cancers with high malignancy, causing 745,500 deaths each year. Hepatocellular carcinoma is the major pathological type of primary liver cancer. Traditional treatment methods for patients with hepatocellular carcinoma have shown poor efficacy in killing residual cancer cells for a long time. In recent years, tumor immunotherapy...

Immunotherapy for Hepatocellular Carcinoma: Current Advances and Future Expectations

Primary liver cancer is a common kind of digestive cancers with high malignancy, causing 745,500 deaths each year. Hepatocellular carcinoma is the major pathological type of primary liver cancer. Traditional treatment methods for patients with hepatocellular carcinoma have shown poor efficacy in killing residual cancer cells for a long time. In recent years, tumor immunotherapy...

Factors affecting the live-birth rate in women with diminished ovarian reserve undergoing IVF-ET

PurposeThe occurrence of diminished ovarian reserve (DOR) in women was growing in recent years. Although in vitro fertilization and embryo transfer (IVF-ET) became an effective treatment for DOR, the live-birth (LB) rate remains unsatisfactory. This study aimed to investigate the impact factors of LB rate in women with DOR undergoing assisted reproduction.MethodsThis was a single...

The Vasodilatory Effects of Anti-Inflammatory Herb Medications: A Comparison Study of Four Botanical Extracts

China (no. 81460549 to Hong Ping Zhang). The authors also acknowledge the support from National Natural Science Foundation of China (81773946, 81573673, and 81001666 to Dan-Dan Zhang); Innovation Program ... of Shanghai Municipal Education Commission (13YZ048 to Dan-Dan Zhang); the Young Scientists Fund of Shanghai Municipal Commission of Health and Family Planning (20144Y0143 to Dan-Dan Zhang), and the

Total Flavonoids from Radix Glycyrrhiza Exert Anti-Inflammatory and Antitumorigenic Effects by Inactivating iNOS Signaling Pathways

@bxkmcb and Dan-Dan Zhang; moc.621@ddgnahzi Yi-Xin Jiang, Yang-Yi Dai, and Yi-Feng Pan contributed equally to this work. Received 1 January 2018; Accepted 17 April 2018; Published 22 May 2018 Academic