Search Results - "Xiaotao Qian"

Multiplicity of positive solutions for a class of nonlocal problem involving critical exponent by Qian, Xiaotao

“…In this paper, we study the following critical nonlocal problem \begin{equation*} \begin{cases} -\left(a-\lambda b\displaystyle\int_{\Omega}|\nabla…”
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Positive Ground State Solutions for a Critical Nonlocal Problem in Dimension Three by Xiaotao Qian, Xiaotao Qian

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Existence of positive solutions for nonlocal problems with indefinite nonlinearity by Qian, Xiaotao, Chao, Wen

“…In this paper, we consider the following new nonlocal problem: { − ( a − b ∫ Ω | ∇ u | 2 d x ) Δ u = λ f ( x ) | u | p − 2 u , x ∈ Ω , u = 0 , x ∈ ∂ Ω , where…”
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New multiplicity of positive solutions for some class of nonlocal problems by Shi, Zhigao, Qian, Xiaotao

“…In this paper, we study the following nonlocal problem: { − ( a − b ∫ Ω | ∇ u | 2 d x ) Δ u = λ | u | q − 2 u , x ∈ Ω , u = 0 , x ∈ ∂ Ω , where Ω is a smooth…”
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Multiple Positive Solutions and Estimates of Extremal Values for a Nonlocal Problem with Critical Sobolev Exponent and Concave-Convex Nonlinearities by Shi, Zhigao, Qian, Xiaotao

“…We are concerned with the following nonlocal problem involving critical Sobolev exponent −a−b∫Ω∇u2dxΔu=λuq−2u+δu2u,x∈Ω,u=0,x∈∂Ω, where Ω is a smooth bounded…”
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Multiple Nontrivial Solutions for a Nonlocal Problem with Sublinear Nonlinearity by Shi, Zhigao, Qian, Xiaotao

“…In this paper, we study the following nonlocal problem −a−b∫Ω ∇u2dxΔu=λu+fxup−2u,x∈Ω,u=0,x∈∂Ω, where a,b>0 are constants, 1<p<2, λ>0, f∈L∞Ω is a positive…”
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Positive solutions for a Kirchhoff type problem with fast increasing weight and critical nonlinearity by Qian, Xiaotao, Chao, Wen

“…In this paper, we study the following Kirchhoff type problem \[ -\left(a+b\int_{\mathbb{R}^3} K(x)|\nabla u|^2dx\right)\hbox{div}(K(x)\nabla u)=\lambda…”
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Sign-changing solutions for elliptic equations with fast increasing weight and concave-convex nonlinearities by Xiaotao Qian, Jianqing Chen

“…In this article, we study the problem $$ -\operatorname{div}(K(x)\nabla u)=a(x)K(x)|u|^{q-2}u+b(x)K(x)|u|^{2^{\ast}-2}u, \quad x\in \mathbb{R}^N, $$ where…”
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Existence of multiple solutions and estimates of extremal values for a Kirchhoff type problem with fast increasing weight and critical nonlinearity by Xiaotao Qian, Jianqing Chen

“…In this article, we study the Kirchhoff type problem $$ -\Big(a+\epsilon\int_{\mathbb{R}^3} K(x)|\nabla u|^2dx\Big)\hbox{div} (K(x)\nabla u)=\lambda…”
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Downregulation of MACC1 facilitates the reversal effect of verapamil on the chemoresistance to active metabolite of irinotecan in human colon cancer cells by Qian, Xiaotao, Zhao, Yongxin, Zhang, Tengyue, Fan, Pingsheng

“…The aim of this study is to investigate the reversal effect of verapamil (VER) on chemoresistance to irinotecan (CPT-11) in human colon cancer cells and…”
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Lumican is a potential predictor on the efficacy of concurrent chemoradiotherapy in cervical squamous cell carcinoma by Hu, Ge, Xiao, Ying, Ma, Chanchan, Wang, Jinyun, Qian, Xiaotao, Wu, Xiaowei, Zhu, Fengqin, Sun, Shiying, Qian, Junchao

“…To identify new novel biomarkers for predicting the efficacy of concurrent chemoradiotherapy(CCRT) in cervical squamous cell carcinoma(CESC). Gene expression…”
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Ground state sign-changing solutions for a class of nonlocal problem by Qian, Xiaotao

“…In this paper, we study the following nonlocal problem{−(a−λ∫Ω|∇u|2dx)Δu=|u|p−2u,x∈Ω,u=0,x∈∂Ω, where Ω⊂RN (N≥1) is a bounded smooth domain, a>0 is a constant,…”
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Existence and concentration of ground state solutions for a class of nonlocal problem in R N by Qian, Xiaotao, Chao, Wen

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Existence and concentration of ground state solutions for a class of nonlocal problem in RN by Qian, Xiaotao, Chao, Wen

“…In this paper, we study the following nonlocal problem in RN−a−ϵ∫RN|Δu|2dxΔu+(1+λf(x))u=|u|p−2u,where a>0, 2<p<2∗=2N∕(N−2) with N≥3, ϵ>0 is small enough, and…”
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miR‐31‐5p suppresses myocardial hypertrophy by targeting Nfatc2ip by Zhao, Lamei, Qian, Xiaotao, Ren, Zhenxing, Wang, Ailing

“…Cardiac hypertrophy, worldwide known as an adaptive functional compensatory state of myocardial stress, is mainly believed to proceed to severe heart diseases,…”
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CCNB2 overexpression is a poor prognostic biomarker in Chinese NSCLC patients by Qian, Xiaotao, Song, Xuekun, He, Yuan, Yang, Zhiyong, Sun, Tao, Wang, Jing, Zhu, Guiqi, Xing, Weihai, You, Changxuan

“…Abstract Cyclin B2 (CCNB2), a member of cyclin family proteins, serves a key role in progression of G2/M transition. The clinical value of CCNB2 in non-small…”
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The role of coenzyme A in the biotransformation of 2-arylpropionic acids by Hall, S D, Quan, X

“…A number of 2-arylpropionic acid non-steroidal anti-inflammatory drugs ('profens') undergo highly enantioselective inversion from the (R)- to (S)-enantiomer…”
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Role of Aurora-A in Ovarian Cancer: A Meta-Analysis by He, Yuan, Jiang, Wu, Qian, Xiaotao, Liu, Fang, Zhang, Qiao, You, Changxuan

“…Recently, several studies have examined associations between Aurora-A expression and clinical outcome in patients with ovarian cancer, but yielded conflicting…”
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Variability in the disposition of ibuprofen enantiomers in osteoarthritis patients by Rudy, A C, Bradley, J D, Ryan, S I, Kalasinski, L A, Xiaotao, Q, Hall, S D

“…The pharmacokinetics of the enantiomers of ibuprofen have been investigated following oral administration of 300 or 600 mg of racemic ibuprofen four times…”
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Development of a lung cancer vaccine by transfecting dendritic cells with rAAV/CEA by You, Changxuan, Qian, Xiaotao, He, Yuan, Liu, Yong, Hermonat, Paul L

“…To study the feasibility of preparing a therapeutic lung cancer vaccine by transfecting dendritic cells (DCs) with adeno-associated virus vector carrying…”
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