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103 papers found.
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Decreased expression of peroxisome proliferator-activated receptor alpha indicates unfavorable outcomes in hepatocellular carcinoma

Decreased expression of peroxisome proliferator-activated receptor alpha indicates unfavorable outcomes in hepatocellular carcinoma Yong-bo Xiao,1,2,* Shao-hang Cai,1,2,* Li-li Liu,1,2 Xia Yang,1,2

Prognostic ability of cystatin C and homocysteine plasma levels for long-term outcomes in very old acute myocardial infarction patients

Prognostic ability of cystatin C and homocysteine plasma levels for long-term outcomes in very old acute myocardial infarction patients Zhenhong Fu,1,* Xia Yang,1,* Mingzhi Shen,2,* Hao Xue,1,* Geng

Effect of vegetation construction on runoff and sediment yield and runoff erosion ability on slope surface

Land consolidation measures affected the underlying surface erosion environment during the early stage of vegetation construction, and then had an impact on rainfall infiltration, erosion and sediment yield. This paper adopted the field simulated rainfall experiments to analyze the function that pockets site preparation measures affected on rainfall infiltration, runoff sediment...

Effect of vegetation construction on runoff and sediment yield and runoff erosion ability on slope surface

Land consolidation measures affected the underlying surface erosion environment during the early stage of vegetation construction, and then had an impact on rainfall infiltration, erosion and sediment yield. This paper adopted the field simulated rainfall experiments to analyze the function that pockets site preparation measures affected on rainfall infiltration, runoff sediment...

Axial Force Analysis and Roll Contour Configuration of Four-High CVC Mill

In order to analyze the influence of technical parameters on work roll axial force of four-high continuous variable crown (CVC) mill, the deformation analyzing model with top roll system and strip was established based on influence function method. Then a CVC work roll curve designing scheme was proposed and it was carried out on some cold rolling mill considering the requirement...

Inflammation, Autoimmunity, and Hypertension: The Essential Role of Tissue Transglutaminase

Inflammatory cytokines cause hypertension when introduced into animals. Additional evidence indicates that cytokines induce the production of autoantibodies that activate the AT1 angiotensin receptor (AT1R). Extensive evidence shows that these autoantibodies, termed AT1-AA, contribute to hypertension. We review here recent studies showing that cytokine-induced hypertension and...

Analysis of Startup Process and Its Optimization for a Two-Stand Reversible Cold Rolling Mill

Dynamic characteristic analysis of a two-stand reversible cold rolling mill in the startup process was carried out. The delay algorithm of the interstand thickness was proposed. A new method combined with the accelerated secant and the tangent methods was established to solve the simultaneous equations. The thickness and interstand tension transition processes with different...

The clinical implication of serum cyclophilin A in patients with chronic obstructive pulmonary disease

The clinical implication of serum cyclophilin A in patients with chronic obstructive pulmonary disease Ming Zhang,1 Jingjing Tang,1 Jiafeng Yin,2 Xiaoying Wang,3 Xiangli Feng,1 Xia Yang,1 Hu Shan,1

Correction: The lithic assemblages of Donggutuo, Nihewan basin: Knapping skills of Early Pleistocene hominins in North China

-Long Deng Chinese Academy of Sciences grant XDPB to SXY The following information is missing from the Funding section: This work was supported by The first email address listed for Shi-Xia Yang is

Numerical solution of the one-dimensional fractional convection diffusion equations based on Chebyshev operational matrix

In this paper, we are concerned with nonlinear one-dimensional fractional convection diffusion equations. An effective approach based on Chebyshev operational matrix is constructed to obtain the numerical solution of fractional convection diffusion equations with variable coefficients. The principal characteristic of the approach is the new orthogonal functions based on Chebyshev...

The lithic assemblages of Donggutuo, Nihewan basin: Knapping skills of Early Pleistocene hominins in North China

insightful comments, which helped us to improve this article. Author Contributions Data curation: Shi-Xia Yang, Jian-Ping Yue. Formal analysis: Jian-Ping Yue. Funding acquisition: Shi-Xia Yang, Cheng-Long ... Deng, Ri-Xiang Zhu. Project administration: Shi-Xia Yang, Michael D. Petraglia, Ya-Mei Hou, Ri-Xiang Zhu. Resources: Ya-Mei Hou. Writing ± original draft: Shi-Xia Yang, Michael D. Petraglia. Writing

A Generalized Demodulation and Hilbert Transform Based Signal Decomposition Method

This paper proposes a new signal decomposition method that aims to decompose a multicomponent signal into monocomponent signal. The main procedure is to extract the components with frequencies higher than a given bisecting frequency by three steps: (1) the generalized demodulation is used to project the components with lower frequencies onto negative frequency domain, (2) the...

Modelling the use of impulsive vaccination to control Rift Valley Fever virus transmission

In this paper, we propose a vector-bone dynamical model to against the transmission of Rift Valley Fever (RVF) between ruminants and mosquitoes, where impulsive vaccination for susceptible ruminants is introduced. By using the comparison principle, integral and differential inequalities, and some of analytical skills, the threshold values for the stability of the disease-free...

Chronic rhinosinusitis is associated with higher prevalence and severity of bronchiectasis in patients with COPD

Chronic rhinosinusitis is associated with higher prevalence and severity of bronchiectasis in patients with COPD Xia Yang,1 Yali Xu,1 Jianmin Jin,1 Ruimin Li,1 Xiaofang Liu,1 Yongchang Sun1,2

Study on Millimeter-Wave Vivaldi Rectenna and Arrays with High Conversion Efficiency

A novel Vivaldi rectenna operated at 35 GHz with high millimeter wave to direct current (MMW-to-DC) conversion efficiency is presented and the arrays are investigated. The measured conversion efficiency is 51.6% at 35 GHz and the efficiency higher than 30% is from 33.2 GHz to 36.6 GHz when the input MMW power is 79.4 mW. The receiving Vivaldi antenna loaded with metamaterial...

Plumbagin inhibits the proliferation and survival of esophageal cancer cells by blocking STAT3-PLK1-AKT signaling

Medical College, 100021, Beijing, ChinaYing-Ya Cao, Jing Yu, Ting-Ting Liu, Kai-Xia Yang, Li-Yan Yang, Feng Shi, Jia-Jie Hao, Yan Cai, Ming-Rong Wang & Yu ZhangDepartment of Intensive Care Medicine ... in:Nature Research journals • PubMed • Google Scholar Search for Ting-Ting Liu in:Nature Research journals • PubMed • Google Scholar Search for Kai-Xia Yang in:Nature Research journals • PubMed • Google

Comparison between New-Onset and Old-Diagnosed Type 2 Diabetes with Ketosis in Rural Regions of China

Objectives. Type 2 diabetes (T2D) with ketosis was common because of late diagnosis and lacking adequate treatment in rural regions of China. This study aimed to provide the data of T2D with ketosis among inpatients in a south-west border city of China. Methods. Data of 371 patients of T2D with ketosis who were hospitalized between January 2011 and July 2015 in Baoshan People’s...

Millimeter Wave Fabry-Perot Resonator Antenna Fed by CPW with High Gain and Broadband

, Shanghai University, Shanghai 200072, China Received 27 January 2016; Revised 4 April 2016; Accepted 20 April 2016 Academic Editor: Shah N. Burokur Copyright © 2016 Xue-Xia Yang et al. This is an open

MicroRNA-21 and PDCD4 expression during in vitro oocyte maturation in pigs

Background MicroRNA (miRNA) are small non-coding RNA molecules critical for regulating cellular function, and are abundant in the maturing oocyte and developing embryo. MiRNA-21 (MIR21) has been shown to elicit posttranscriptional gene regulation in several tissues associated with rapid cell proliferation in addition to demonstrating anti-apoptotic features through interactions...