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-Linear Modulus of a Random Linear Operator

; Published 27 March 2014 Academic Editor: Shawn X. Wang Copyright © 2014 Ming Liu and Xia Zhang. This is an open access article distributed under the Creative Commons Attribution License, which permits

A Clustering and SVM Regression Learning-Based Spatiotemporal Fuzzy Logic Controller with Interpretable Structure for Spatially Distributed Systems

; Accepted 14 June 2012 Academic Editor: Baocang Ding Copyright © 2012 Xian-xia Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits

A Factor Decomposition on China’s Carbon Emission from 1997 to 2012 Based on IPAT-LMDI Model

We probe into the key factors that possess significant effects on China’s CO2 emissions during 1997–2012 on the basis of IPAT-LMDI model. Carbon dioxide emissions are specifically decomposed into CO2 emission intensity, energy structure, energy intensity, industrial structure, economic output, and population scale effects. Results indicate that the paramount driving factors that...

A High-Efficiency Si Nanowire Array/Perovskite Hybrid Solar Cell

A low-cost Si nanowire array/perovskite hybrid solar cell is proposed and simulated. The solar cell consists of a Si p-i-n nanowire array filled with CH3NH3PbI3, in which both the nanowires and perovskite absorb the incident light while the nanowires act as the channels for transporting photo-generated electrons and holes. The hybrid structure has a high absorption efficiency in...

A Human-Robot Interaction Based Coordination Control Method for Assistive Walking Devices and an Assessment of Its Stability

-1 Tokida, Ueda, Nagano 386-8567, Japan Correspondence should be addressed to Xia Zhang; moc.621@215xz Received 29 January 2018; Revised 7 May 2018; Accepted 5 July 2018; Published 18 July 2018 ... Academic Editor: Carlos Perez-Vidal Copyright © 2018 Xia Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution

A Human-Robot Interaction Based Coordination Control Method for Assistive Walking Devices and an Assessment of Its Stability

-1 Tokida, Ueda, Nagano 386-8567, Japan Correspondence should be addressed to Xia Zhang; moc.621@215xz Received 29 January 2018; Revised 7 May 2018; Accepted 5 July 2018; Published 18 July 2018 ... Academic Editor: Carlos Perez-Vidal Copyright © 2018 Xia Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution

A Novel Selective Ensemble Algorithm for Imbalanced Data Classification Based on Exploratory Undersampling

Learning with imbalanced data is one of the emergent challenging tasks in machine learning. Recently, ensemble learning has arisen as an effective solution to class imbalance problems. The combination of bagging and boosting with data preprocessing resampling, namely, the simplest and accurate exploratory undersampling, has become the most popular method for imbalanced data...

A Novel Zebrafish Xenotransplantation Model for Study of Glioma Stem Cell Invasion

Invasion and metastasis of solid tumors are the major causes of death in cancer patients. Cancer stem cells (CSCs) constitute a small fraction of tumor cell population, but play a critical role in tumor invasion and metastasis. The xenograft of tumor cells in immunodeficient mice is one of commonly used in vivo models to study the invasion and metastasis of cancer cells. However...

A Review of Nontraditional Biomanipulation

The aim of this review is to identify problems, find general patterns, and extract recommendations for successful management using nontraditional biomanipulation to improve water quality. There are many obstacles that prevent traditional biomanipulation from achieving expectations: expending largely to remove planktivorous fish, reduction of external and internal phosphorus, and...

A SVR Learning Based Sensor Placement Approach for Nonlinear Spatially Distributed Systems

Received 29 August 2016; Accepted 27 September 2016 Academic Editor: Wu Deng Copyright © 2016 Xian-xia Zhang et al. This is an open access article distributed under the Creative Commons Attribution

A SVR Learning Based Sensor Placement Approach for Nonlinear Spatially Distributed Systems

Received 29 August 2016; Accepted 27 September 2016 Academic Editor: Wu Deng Copyright © 2016 Xian-xia Zhang et al. This is an open access article distributed under the Creative Commons Attribution

A Synthetic dl-Nordihydroguaiaretic acid (Nordy), Inhibits Angiogenesis, Invasion and Proliferation of Glioma Stem Cells within a Zebrafish Xenotransplantation Model

The zebrafish (Danio rerio) and their transparent embryos represent a promising model system in cancer research. Compared with other vertebrate model systems, we had previously shown that the zebrafish model provides many advantages over mouse or chicken models to study tumor invasion, angiogenesis, and tumorigenesis. In this study, we systematically investigated the biological...

A common genetic variation in CEBPE and acute lymphoblastic leukemia: a meta-analysis of the available evidence

A common genetic variation in CEBPE and acute lymphoblastic leukemia: a meta-analysis of the available evidence Xiao-Xia Zhang,1,* Yue-Feng Du,2,* Ya-Jing Zhai,1 Fan Gao,3 Yu-Juan Yang,4 Xian-Cang Ma

A novel peptide with potent and broad-spectrum antiviral activities against multiple respiratory viruses

Ho-Chuen Leung Ng Fai Yong-Ping Lin Anna Jin-Xia Zhang Dong-Yan Jin Kwok-YungYuen Bo-Jian Zheng A safe, potent and broad-spectrum antiviral is urgently needed to combat emerging respiratory viruses

A pseudogene-signature in glioma predicts survival

Pseudogene was recognized as a potential tumor suppressor or oncogene in varies of diseases, however its roles in glioma have not been investigated. Our study was to identify the pseudogene-signature that predicted glioma survival. Using a pseudogene-mining approach, we performed pseudogene expression profiling in 183 glioma samples from the Chinese Glioma Genome Atlas (CGGA) and...

ALDH1A1 defines invasive cancer stem-like cells and predicts poor prognosis in patients with esophageal squamous cell carcinoma

Invasion and metastasis are the major cause of deaths in patients with esophageal cancer. In this study, we isolated cancer stem-like cells from an esophageal squamous cell carcinoma cell line EC109 based on aldehyde dehydrogenase 1A1 (ALDH1A1), and found that ALDH1A1high cells possessed the capacities of self-renewal, differentiation and tumor initiation, indications of stem...

ALDH1A1 expression correlates with clinicopathologic features and poor prognosis of breast cancer patients: a systematic review and meta-analysis

Background Aldehyde dehydrogenase 1 family member A1 (ALDH1A1) has been identified as a putative cancer stem cell (CSC) marker in breast cancer. However, the clinicopathological and prognostic significance of this protein in breast cancer patients remains controversial. Methods This meta-analysis was conducted to address the above issues using 15 publications covering 921 ALDH1A1...

Abrasion properties of self-suspended hairy titanium dioxide nanomaterials

Considering the excellent solubility of pyrrolidone ring organic compounds, the synthesized N-(trimethoxysilyl) propyl-N-methyl-2-pyrrolidone chlorides was tethered onto titanium dioxide (TiO2) nanoparticles to improve dispersion of TiO2, and then polyethylene oxide (PEO) oligomer through ion exchange embraced the tethered TiO2 to obtain a novel self-suspended hairy TiO2...

Acetaldehyde Induces Cytotoxicity of SH-SY5Y Cells via Inhibition of Akt Activation and Induction of Oxidative Stress

Excessive alcohol consumption can lead to brain tissue damage and cognitive dysfunction. It has been shown that heavy drinking is associated with an earlier onset of neurodegenerative diseases such as Alzheimer’s disease. Acetaldehyde, the most toxic metabolite of ethanol, is speculated to mediate the brain tissue damage and cognitive dysfunction induced by the chronic excessive...

Agouti-Related Protein Stimulates the Hypothalamic-Pituitary-Adrenal (HPA) Axis and Enhances the HPA Response to Interleukin-1 in the Primate

– 8860 Google Scholar Crossref Search ADS PubMed   22 Xiao E , Xia-Zhang L , Ferin M , Wardlaw SL 2001 Differential effects of estradiol on the