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1

The Characterization of Biofilm Formation and Detection of Biofilm-Related Genes in Salmonella Isolated from Beef Processing Plants

Yin, Binru, Zhu, Lixian, Zhang, Yimin, Dong, Pengcheng, Mao, Yanwei, Liang, Rongrong, Niu, Lebao, Luo, Xin

Journal:

Foodborne Pathogens & Disease

Year:

2018

Language:

english

File:

PDF, 236 KB

english, 2018

2

Parallel computing of three-dimensional discontinuous deformation analysis based on OpenMP

Peng, Xinyan, Chen, Guangqi, Yu, Pengcheng, Zhang, Yingbin, Guo, Longxiao, Wang, Cungen, Cheng, Xiao, Niu, Hui

Journal:

Computers and Geotechnics

Year:

2019

Language:

english

File:

PDF, 1.16 MB

english, 2019

3

Nodal and positive solutions for singular semilinear elliptic equations with critical exponents in symmetric domains

Qianqiao Guo, Pengcheng Niu

Journal:

Journal of Differential Equations

Year:

2008

Language:

english

File:

PDF, 227 KB

english, 2008

4

The survey of key technologies in hydrogen energy storage

Zhang, Fan, Zhao, Pengcheng, Niu, Meng, Maddy, Jon

Journal:

International Journal of Hydrogen Energy

Year:

2016

Language:

english

File:

PDF, 883 KB

english, 2016

5

Global compactness results for singular quasilinear elliptic problems with critical Sobolev exponents and applications

Qianqiao Guo, Pengcheng Niu, Yongzhong Wang

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2009

Language:

english

File:

PDF, 1.13 MB

english, 2009

6

Existence of sign-changing solutions for semilinear singular elliptic equations with critical Sobolev exponents

Qianqiao Guo, Pengcheng Niu, Xuewei Cui

Journal:

Journal of Mathematical Analysis and Applications

Year:

2010

Language:

english

File:

PDF, 284 KB

english, 2010

7

Prevalence and profile of Salmonella from samples along the production line in Chinese beef processing plants

Dong, Pengcheng, Zhu, Lixian, Mao, Yanwei, Liang, Rongrong, Niu, Lebao, Zhang, Yiming, Li, Ke, Luo, Xin

Journal:

Year:

2014

Language:

english

File:

PDF, 647 KB

english, 2014

8

Generalized lie symmetries and the integrability of generalized Holmes-Rand non-linear oscillator

Qu Changzheng, Niu Pengcheng

Journal:

International Journal of Non-Linear Mechanics

Year:

1997

Language:

english

File:

PDF, 387 KB

english, 1997

9

Regularity lifting of weak solutions for nonlinear sub-Laplace equations on homogeneous groups

Xiaojing Feng, Pengcheng Niu

Journal:

Archiv der Mathematik

Year:

2012

Language:

english

File:

PDF, 224 KB

english, 2012

10

Estimates in Morrey Spaces and Hölder Continuity for Weak Solutions to Degenerate Elliptic Systems

Dong, Yan, Niu, Pengcheng

Journal:

manuscripta mathematica

Year:

2012

Language:

english

File:

PDF, 214 KB

english, 2012

11

The existence of solutions for quasilinear elliptic problems with combined critical Sobolev–Hardy terms

Yuanyuan Li, Qianqiao Guo, Pengcheng Niu

Journal:

Journal of Mathematical Analysis and Applications

Year:

2012

Language:

english

File:

PDF, 222 KB

english, 2012

12

Prevalence and characterization of Escherichia coli O157:H7 from samples along the production line in Chinese beef-processing plants

Dong, Pengcheng, Zhu, Lixian, Mao, Yanwei, Liang, Rongrong, Niu, Lebao, Zhang, Yimin, Luo, Xin

Journal:

Year:

2015

Language:

english

File:

PDF, 885 KB

english, 2015

13

Weighted Sobolev–Morrey estimates for hypoelliptic operators with drift on homogeneous groups

Hou, Yuexia, Niu, Pengcheng

Journal:

Journal of Mathematical Analysis and Applications

Year:

2015

Language:

english

File:

PDF, 407 KB

english, 2015

14

Lie symmetry analysis and some exact solutions for modified Zakharov–Kuznetsov equation

Zhou, Xuan, Shan, Wenrui, Niu, Zhilei, Xiao, Pengcheng, Wang, Ying

Journal:

Modern Physics Letters B

Year:

2018

Language:

english

File:

PDF, 1.09 MB

english, 2018

15

Superior cycle stability carbon layer encapsulated polyaniline nanowire core-shell nanoarray free-standing electrode for high performance flexible solid-state supercapacitors

Du, Pengcheng, Dong, Yuman, Kang, Hongxing, Li, Jinmei, Niu, Jingye, Liu, Peng

Journal:

Journal of Power Sources

Year:

2019

File:

PDF, 3.42 MB

2019

16

Enhanced electrochemical performance of polyaniline-based electrode for supercapacitors in mixed aqueous electrolyte

Wang, Qi, Li, Jinmei, Wang, Dongshan, Niu, Jingye, Du, Pengcheng, Liu, Juanli, Liu, Peng

Journal:

Electrochimica Acta

Year:

2020

File:

PDF, 2.69 MB

2020

17

New thiophene hydrazide dual-functional chemosensor: Colorimetric sensor for Cu2+ & fluorescent sensor for Al3+

Zuo, Zhenyu, Tang, Yuping, Lei, Fuhou, Jin, Ruyi, Yin, Pengcheng, Li, Yang, Niu, Qingfen

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2020

File:

PDF, 1.32 MB

2020

18

An inverse eigenvalue problem for a nonlocal Sturm-Liouville operator

Wu, Xuewen, Niu, Pengcheng, Wei, Guangsheng

Journal:

Journal of Mathematical Analysis and Applications

Year:

2021

File:

PDF, 61 KB

2021

19

HÃ¶lder Regularity of Quasiminimizers to Generalized Orlicz Functional on the Heisenberg Group

Zhang, Junli, Niu, Pengcheng, Vetro, Calogero

Journal:

Journal of Function Spaces

Year:

2020

File:

PDF, 693 KB

2020

20

Nonexistence for Semilinear Equations and Systems in the Heisenberg Group

Journal:

Journal of Mathematical Analysis and Applications

Year:

1999

Language:

english

File:

PDF, 90 KB

english, 1999

21

Existence of a fixed point for a semicontinuous operator and its application

Qianqiao Guo, Pengcheng Niu

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2007

Language:

english

File:

PDF, 114 KB

english, 2007

22

Multiple solutions of some boundary value problems with parameters

Xiaojing Feng, Pengcheng Niu, Qianqiao Guo

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2011

Language:

english

File:

PDF, 285 KB

english, 2011

23

Sharp weighted Hardy type inequalities and Hardy–Sobolev type inequalities on polarizable Carnot groups

Jialin Wang, Pengcheng Niu

Journal:

Comptes Rendus Mathematique

Year:

2008

Language:

english

File:

PDF, 124 KB

english, 2008

24

Global compactness results for quasilinear elliptic problems with combined critical Sobolev–Hardy terms

Yuanyuan Li, Qianqiao Guo, Pengcheng Niu

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2011

Language:

english

File:

PDF, 330 KB

english, 2011

25

Partial regularity for degenerate subelliptic systems associated with Hörmander’s vector fields

Dan Gao, Pengcheng Niu, Jialin Wang

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2010

Language:

english

File:

PDF, 394 KB

english, 2010

26

Harnack estimates for a quasi-linear parabolic equation with a singular weight

Yongzhong Wang, Pengcheng Niu, Xuewei Cui

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2011

Language:

english

File:

PDF, 346 KB

english, 2011

27

On unique continuation properties for sub-Laplacian on Carnot groups

Niu Pengcheng, Wang Jialin

Journal:

Acta Mathematica Scientia

Year:

2010

Language:

english

File:

PDF, 212 KB

english, 2010

28

Hardy-type inequalities and Pohozaev-type identities for a class of p-degenerate subelliptic operators and applications

Huiqing Zhang, Pengcheng Niu

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2003

Language:

english

File:

PDF, 201 KB

english, 2003

29

Existence results for the positive solutions of semilinear equations on the Heisenberg group

Ji Hui Zhang, Pengcheng Niu

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

1998

Language:

english

File:

PDF, 477 KB

english, 1998

30

On the eigenvalues of the operator sum of squares of vector fields

Xuebo Luo, Pengcheng Niu

Journal:

Chinese Science Bulletin

Year:

1998

Language:

english

File:

PDF, 75 KB

english, 1998

31

Hardy-Sobolev type inequalities on the H-type group

Yazhou Han, Pengcheng Niu

Journal:

manuscripta mathematica

Year:

2005

Language:

english

File:

PDF, 204 KB

english, 2005

32

Hardy’s theorem and rotations of several complex variables

Sufang Tang, Pengcheng Niu

Journal:

Analysis Mathematica

Year:

2009

Language:

english

File:

PDF, 196 KB

english, 2009

33

Estimates in generalized Morrey spaces for nondivergence degenerate elliptic operators with discontinuous coefficients

Na Wei, Pengcheng Niu, Sufang Tang, Maochun Zhu

Journal:

Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas

Year:

2012

Language:

english

File:

PDF, 364 KB

english, 2012

34

Some theorems on existence and uniqueness of fixed points for decreasing operators

Qianqiao Guo, Pengcheng Niu

Journal:

Computers & Mathematics with Applications

Year:

2009

Language:

english

File:

PDF, 471 KB

english, 2009

35

Semilinear degenerate evolution inequalities with singular potential constructed from the generalized Greiner vector fields

Zixia Yuan, Pengcheng Niu

Journal:

Journal of Geometry and Physics

Year:

2007

Language:

english

File:

PDF, 258 KB

english, 2007

36

Optimal partial regularity for weak solutions of nonlinear sub-elliptic systems in Carnot groups

Jialin Wang, Pengcheng Niu

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2010

Language:

english

File:

PDF, 545 KB

english, 2010

37

Semilinear degenerate heat inequalities with singular potential on the Heisenberg group

Yuan Zixia, Niu Pengcheng

Journal:

Acta Mathematica Scientia

Year:

2009

Language:

english

File:

PDF, 256 KB

english, 2009

38

Existence of solutions for 2mth-order periodic boundary value problems

Xiaojing Feng, Pengcheng Niu, Qianqiao Guo

Journal:

Applied Mathematics and Computation

Year:

2011

Language:

english

File:

PDF, 237 KB

english, 2011

39

Local boundedness of local weak solutions for doubly degenerate parabolic systems with singular weights

Yongzhong Wang, Pengcheng Niu, Xuewei Cui

Journal:

Applied Mathematics Letters

Year:

2012

Language:

english

File:

PDF, 217 KB

english, 2012

40

Preparation of the different derivatives of the low-molecular-weight porphyran from Porphyra haitanensis and their antioxidant activities in vitro

Zhongshan Zhang, Quanbin Zhang, Jing Wang, Hong Zhang, Xizhen Niu, Pengcheng Li

Journal:

International Journal of Biological Macromolecules

Year:

2009

Language:

english

File:

PDF, 324 KB

english, 2009

41

Existence and multiplicity of solutions for critical elliptic equations with multi-polar potentials in symmetric domains

Qianqiao Guo, Junqiang Han, Pengcheng Niu

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2012

Language:

english

File:

PDF, 378 KB

english, 2012

42

Interior estimates for divergence degenerate elliptic systems in Carnot groups

Maochun Zhu, Marco Bramanti, Pengcheng Niu

Journal:

Journal of Mathematical Analysis and Applications

Year:

2013

Language:

english

File:

PDF, 323 KB

english, 2013

43

A Strategy for Designing a Concave Pt-Ni Alloy through Controllable Chemical Etching

Wu, Yuen, Wang, Dingsheng, Niu, Zhiqiang, Chen, Pengcheng, Zhou, Gang, Li, Yadong

Journal:

Angewandte Chemie

Year:

2012

Language:

english

File:

PDF, 2.03 MB

english, 2012

44

A Strategy for Designing a Concave Pt-Ni Alloy through Controllable Chemical Etching

Wu, Yuen, Wang, Dingsheng, Niu, Zhiqiang, Chen, Pengcheng, Zhou, Gang, Li, Yadong

Journal:

Angewandte Chemie International Edition

Year:

2012

Language:

english

File:

PDF, 2.04 MB

english, 2012

45

Quasilinear elliptic problems with combined critical Sobolev–Hardy terms

Li, Yuanyuan, Ruf, Bernhard, Guo, Qianqiao, Niu, Pengcheng

Journal:

Annali di Matematica Pura ed Applicata (1923 -)

Year:

2013

Language:

english

File:

PDF, 267 KB

english, 2013

46

Global Orlicz regularity for sub-Laplace equations on homogeneous groups

Xiaojing Feng, Pengcheng Niu

Journal:

Bulletin des Sciences Mathématiques

Year:

2012

Language:

english

File:

PDF, 175 KB

english, 2012

47

Periodic solution and almost periodic solution of impulsive Lasota–Wazewska model with multiple time-varying delays

Wang, Li, Yu, Mei, Niu, Pengcheng

Journal:

Computers & Mathematics with Applications

Year:

2012

Language:

english

File:

PDF, 254 KB

english, 2012

48

Interactive association of heat shock protein 70 genes variants with natural longevity in Xinjiang Hetian Uygur ethnicity

Jinxin Li, Wenquan Niu, Yue Qi, Wufuer Mayila, Pengcheng Zhu, Muhuyati, Zuheng Cheng, Changchun Qiu

Journal:

Translational Research

Year:

2009

Language:

english

File:

PDF, 227 KB

english, 2009

49

Existence of solutions to the parabolic equation with a singular potential of the sobolev-hardy type

Han Junqiang, Wang Yongda, Niu Pengcheng

Journal:

Acta Mathematica Scientia

Year:

2012

Language:

english

File:

PDF, 284 KB

english, 2012

50

Regularity in Orlicz spaces for nondivergence degenerate elliptic equations in carnot groups

Pengcheng Niu, Maochun Zhu

Journal:

Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales. Serie A. Matematicas

Year:

2014

Language:

english

File:

PDF, 297 KB

english, 2014