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Showing 25 to 36 of 8510 entries
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Resting State fMRI Reveals Increased Subthalamic Nucleus and Sensorimotor Cortex Connectivity in Patients with Parkinson's Disease under Medication.

Frontiers in aging neuroscience

Shen B, Gao Y, Zhang W, Lu L, Zhu J, Pan Y, Lan W, Xiao C, Zhang L.
PMID: 28420978
Front Aging Neurosci. 2017 Apr 04;9:74. doi: 10.3389/fnagi.2017.00074. eCollection 2017.

Functional connectivity (FC) between the subthalamic nucleus (STN) and the sensorimotor cortex is increased in off-medication patients with Parkinson's disease (PD). However, the status of FC between STN and sensorimotor cortex in on-medication PD patients remains unclear. In this...

The different interactions of Colletotrichum gloeosporioides with two strawberry varieties and the involvement of salicylic acid.

Horticulture research

Zhang QY, Zhang LQ, Song LL, Duan K, Li N, Wang YX, Gao QH.
PMID: 27004126
Hortic Res. 2016 Mar 16;3:16007. doi: 10.1038/hortres.2016.7. eCollection 2016.

The disease symptoms recognized as 'Anthracnose' are caused by Colletotrichum spp. and lead to large-scale strawberry (Fragaria×ananassa Duchesne) losses worldwide in terms of both quality and production. Little is known regarding the mechanisms underlying the genetic variations in the...

Assessment of epidermal growth factor receptor mutation/copy number and K-ras mutation in esophageal cancer.

Journal of thoracic disease

Guo K, Wang WP, Jiang T, Wang JZ, Chen Z, Li Y, Zhou YA, Li XF, Lu Q, Zhang LJ.
PMID: 27499966
J Thorac Dis. 2016 Jul;8(7):1753-63. doi: 10.21037/jtd.2016.06.17.

BACKGROUND: The molecular status of epidermal growth factor receptor (EGFR) in esophageal cancer has not been well elucidated. The purpose of the study was to investigate the prevalence of EGFR and K-ras mutation, and EGFR gene copy number status...

Identification of hub genes and pathways associated with hepatocellular carcinoma based on network strategy.

Experimental and therapeutic medicine

Liu J, Hua P, Hui L, Zhang LL, Hu Z, Zhu YW.
PMID: 27703495
Exp Ther Med. 2016 Oct;12(4):2109-2119. doi: 10.3892/etm.2016.3599. Epub 2016 Aug 12.

The objective of this study was to identify hub genes and pathways associated with hepatocellular carcinoma (HCC) by centrality analysis of a co-expression network. A co-expression network based on differentially expressed (DE) genes of HCC was constructed using the...

Correlation Filter Learning Toward Peak Strength for Visual Tracking.

IEEE transactions on cybernetics

Sui Y, Wang G, Zhang L.
PMID: 28422678
IEEE Trans Cybern. 2018 Apr;48(4):1290-1303. doi: 10.1109/TCYB.2017.2690860. Epub 2017 Apr 13.

This paper presents a novel visual tracking approach to correlation filter learning toward peak strength of correlation response. Previous methods leverage all features of the target and the immediate background to learn a correlation filter. Some features, however, may...

Stanene cyanide: a novel candidate of Quantum Spin Hall insulator at high temperature.

Scientific reports

Ji WX, Zhang CW, Ding M, Li P, Li F, Ren MJ, Wang PJ, Hu SJ, Yan SS.
PMID: 26688269
Sci Rep. 2015 Dec 21;5:18604. doi: 10.1038/srep18604.

The search for quantum spin Hall (QSH) insulators with high stability, large and tunable gap and topological robustness, is critical for their realistic application at high temperature. Using first-principle calculations, we predict the cyanogen saturated stanene SnCN as novel...

Note: A novel design of a microwave feed for a microwave frequency standard with a linear ion trap.

The Review of scientific instruments

Zhang JW, Miao K, Wang SG, Wang ZB.
PMID: 25085191
Rev Sci Instrum. 2014 Jul;85(7):076106. doi: 10.1063/1.4891075.

Linear ion traps are important tools in many applications, particularly in mass spectrum analyzers and frequency standards. Here a novel design of a microwave feed integrated into one electrode of a linear quadrupole ion trap is demonstrated for the...

Conceptual Demonstration of Ambient Desorption-Optical Emission Spectroscopy Using a Liquid Sampling-Atmospheric Pressure Glow Discharge Microplasma Source.

Analytical chemistry

Marcus RK, Paing HW, Zhang LX.
PMID: 27175512
Anal Chem. 2016 Jun 07;88(11):5579-84. doi: 10.1021/acs.analchem.6b00751. Epub 2016 May 13.

The concept of ambient desorption-optical emission spectroscopy (AD-OES) is demonstrated using a liquid sampling-atmospheric pressure glow discharge (LS-APGD) microplasma as the desorption/excitation source. The LS-APGD has previously been employed for elemental analysis of solution samples and particulates introduced via...

Correction: Development of an Agent-Based Model (ABM) to Simulate the Immune System and Integration of a Regression Method to Estimate the Key ABM Parameters by Fitting the Experimental Data.

PloS one

Tong X, Chen J, Miao H, Li T, Zhang L.
PMID: 27243622
PLoS One. 2016 May 31;11(5):e0156823. doi: 10.1371/journal.pone.0156823. eCollection 2016.

[This corrects the article DOI: 10.1371/journal.pone.0141295.].

Unified field analysis method for IR/MW micro-mirror array beam combiner.

Applied optics

Tian Y, Sun G, Yan H, Zhang L, Li Z.
PMID: 25089976
Appl Opt. 2014 Jul 01;53(19):4172-9. doi: 10.1364/AO.53.004172.

The aperture field integration method (AFIM) is proposed and utilized to efficiently compute the field distributions of infrared/microwave (IR/MW) micro-mirror array beam combiners, including the MW near-field distribution and the IR far-field distribution. The MW near-field distributions of single-dielectric-layer...

The beneficial effects of adjunctive recombinant human interleukin-2 for multidrug resistant tuberculosis.

Archives of medical science : AMS

Shen H, Min R, Tan Q, Xie W, Wang H, Pan H, Zhang L, Xu H, Zhang X, Dai J.
PMID: 26170852
Arch Med Sci. 2015 Jun 19;11(3):584-90. doi: 10.5114/aoms.2015.52362.

INTRODUCTION: Multidrug-resistant tuberculosis (MDR-TB) is a hard-to-treat disease with a poor outcome of chemotherapy. In the present study, the efficacy and safety of recombinant human interleukin-2 (rhIL-2) were investigated in patients with MDR-TB.MATERIAL AND METHODS: Fifty culture-confirmed patients with...

Decreased expression of tumor suppressive miR-874 and its clinical significance in human osteosarcoma.

Genetics and molecular research : GMR

Zhang LQ, Sun SL, Li WY, Feng Z, Xu XY, Zhuang QS, Fang J.
PMID: 26782479
Genet Mol Res. 2015 Dec 28;14(4):18315-24. doi: 10.4238/2015.December.23.19.

Dysregulation of microRNAs (miRs) is associated with cancer development and progression and aberrant expression of miR-874 have been found in some types of cancer. However, the expression and function of miR-874 in osteosarcoma remain unclear. The aim of this...

Showing 25 to 36 of 8510 entries