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11 papers found.
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Almost sure stabilization of hybrid systems by feedback control based on discrete-time observations of mode and state

Although the mean square stabilization of hybrid systems by feedback control based on discretetime observations of state and mode has been studied by several authors since 2013, the corresponding almost sure stabilization problem has received little attention. Recently, Mao was the first to study the almost sure stabilization of a given unstable system ẋ(t) = f(x(t)) by a linear...

Global Asymptotic Stability of Switched Neural Networks with Delays

This paper investigates the global asymptotic stability of a class of switched neural networks with delays. Several new criteria ensuring global asymptotic stability in terms of linear matrix inequalities (LMIs) are obtained via Lyapunov-Krasovskii functional. And here, we adopt the quadratic convex approach, which is different from the linear and reciprocal convex combinations...

Preliminary in vitro and in vivo assessment of a new targeted inhibitor for choroidal neovascularization in age-related macular degeneration

Zhenyu Lu,3 Xun Liu,1 Juping Liu,1 Xiaorong Li1 1Tianjin Medical University Eye Hospital, Tianjin, People’s Republic of China; 2Affiliated Hospital of Medical College of Chinese People’s Armed Police

CRISPR/Cas9 mediated chicken Stra8 gene knockout and inhibition of male germ cell differentiation

An efficient genome editing approach had been established to construct the stable transgenic cell lines in the domestic chicken (Gallus gallus domesticus) at present. Our objectives were to investigate gene function in the differentiation process of chicken embryonic stem cells (ESCs) into spermatogonial stem cells(SSCs). Three guides RNA (gRNAs) were designed to knockout the...

Control Theory Using in the Air Pollution Control System

In recent years, air pollution control has caused great concern. This paper focuses on the primary pollutant SO2 in the atmosphere for analysis and control. Two indicators are introduced, which are the concentration of SO2 in the emissions (PSO2) and the concentration of SO2 in the atmosphere (ASO2). If the ASO2 is higher than the certain threshold, then this shows that the air...

Study of the Method of Multi-Frequency Signal Detection Based on the Adaptive Stochastic Resonance

and Technology, Nanjing 210044, China Received 1 January 2013; Accepted 12 March 2013 Academic Editor: Xuerong Mao Copyright © 2013 Zhenyu Lu et al. This is an open access article distributed under

Evolution of morphology and microstructure of GaAs/GaSb nanowire heterostructures

In this paper, we successfully grow GaAs/GaSb core-shell heterostructure nanowires (NWs) by molecular beam epitaxy (MBE). The as-grown GaSb shell layer forms a wurtzite structure instead of the zinc blende structure that has been commonly reported. Meanwhile, a bulgy GaSb nanoplate also appears on top of GaAs/GaSb core-shell NWs and possesses a pure zinc blende phase. The growth...

Convergence Rate of Numerical Solutions for Nonlinear Stochastic Pantograph Equations with Markovian Switching and Jumps

Statistics, South-Central University for Nationalities, Wuhan 430074, China Received 8 April 2013; Accepted 5 June 2013 Academic Editor: Zidong Wang Copyright © 2013 Zhenyu Lu et al. This is an open

Convergence Rate of Numerical Solutions for Nonlinear Stochastic Pantograph Equations with Markovian Switching and Jumps

Statistics, South-Central University for Nationalities, Wuhan 430074, China Received 8 April 2013; Accepted 5 June 2013 Academic Editor: Zidong Wang Copyright © 2013 Zhenyu Lu et al. This is an open

Changes in microRNAs associated with podocytic adhesion damage under mechanical stress

Introduction: Podocytes can respond to various injuries, including mechanical stress secondary to diabetic nephropathy (DN), which may cause deleterious adhesive effects on podocytes. Integrin α3β1 is the major podocyte adhesion molecule. In this study, we aim to investigate α3β1 expression and identify differentially expressed microRNAs in podocytes under mechanical stress...

Defining Differentially Methylated Regions Specific for the Acquisition of Pluripotency and Maintenance in Human Pluripotent Stem Cells via Microarray

, decision to publish, or preparation of the manuscript. The specific roles of this author are articulated in the author contributions section. Competing Interests: ZhenYu Lu is employed by Union Stem Cell