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Showing 13 to 24 of 1411 entries
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Significant Correlation between Brachial Pulse Pressure Index and Renal Resistive Index.

Acta Cardiologica Sinica

Lee MK, Hsu PC, Chu CY, Lee WH, Chen SC, Chen HC, Su HM, Lin TH, Voon WC, Lai WT, Sheu SH.
PMID: 27122855
Acta Cardiol Sin. 2015 Mar;31(2):98-105. doi: 10.6515/acs20140821d.

BACKGROUND: The renal resistive index (RI) is calculated as (peak systolic velocity - minimum diastolic velocity)/peak systolic velocity, and has been significantly associated with renal function. Pulse pressure index (PPI) is derived from a formula similar to renal RI,...

Improving the physiological realism of experimental models.

Interface focus

Vinnakota KC, Cha CY, Rorsman P, Balaban RS, La Gerche A, Wade-Martins R, Beard DA, Jeneson JA.
PMID: 27051507
Interface Focus. 2016 Apr 06;6(2):20150076. doi: 10.1098/rsfs.2015.0076.

The Virtual Physiological Human (VPH) project aims to develop integrative, explanatory and predictive computational models (C-Models) as numerical investigational tools to study disease, identify and design effective therapies and provide an in silico platform for drug screening. Ultimately, these...

Compact coupling scheme to achieve the synchronously dual self-mode-locked operation with a 35.2  THz optical beating.

Optics letters

Cheng HP, Huang TL, Sung CL, Cho CY, Liang HC, Chen YF.
PMID: 28569887
Opt Lett. 2017 Jun 01;42(11):2224-2227. doi: 10.1364/OL.42.002224.

A synchronously dual self-mode-locked (SML) operation at 946 and 1064 nm is experimentally accomplished by using a compact coupling scheme to obtain the optical beating frequency up to 35.2 THz. The SML emissions at 946 and 1064 nm are...

Expression of indoleamine 2,3-dioxygenase in a murine model of Aspergillus fumigatus keratitis.

International journal of ophthalmology

Jiang N, Zhao GQ, Lin J, Hu LT, Che CY, Li C, Wang Q, Xu Q, Zhang J, Peng XD.
PMID: 27162718
Int J Ophthalmol. 2016 Apr 18;9(4):491-6. doi: 10.18240/ijo.2016.04.03. eCollection 2016.

AIM: To observe the presence and expression of indoleamine 2,3-dioxygenase (IDO) during the corneal immunity to Aspergillus fumigatus (A. fumigatus) in the murine models.METHODS: The murine model of fungal keratitis was established by smearing with colonies of A. fumigatus...

Involvement of hypoxia-inducing factor-1α-dependent plasminogen activator inhibitor-1 up-regulation in Cyr61/CCN1-induced gastric cancer cell invasion.

The Journal of biological chemistry

Lin MT, Kuo IH, Chang CC, Chu CY, Chen HY, Lin BR, Sureshbabu M, Shih HJ, Kuo ML.
PMID: 28039333
J Biol Chem. 2016 Dec 30;291(53):27433. doi: 10.1074/jbc.A116.708933.

No abstract available.

Upregulated matrix metalloproteinase-2 and downregulated tissue factor pathway inhibitor-2 are risk factors for lymph node metastasis and perineural invasion in pancreatic carcinoma.

OncoTargets and therapy

Zhai LL, Wu Y, Cai CY, Tang ZG.
PMID: 26504399
Onco Targets Ther. 2015 Oct 07;8:2827-34. doi: 10.2147/OTT.S90599. eCollection 2015.

BACKGROUND: Dysregulated expression of matrix metalloproteinase (MMP)-2 and tissue factor pathway inhibitor (TFPI)-2 is closely associated with tumorigenesis and tumor progression. The aim of this work was to determine the predictive values of MMP-2 and TFPI-2 in identifying lymph...

HNO₃-assisted polyol synthesis of ultralarge single-crystalline Ag microplates and their far propagation length of surface plasmon polariton.

ACS applied materials & interfaces

Chang CW, Lin FC, Chiu CY, Su CY, Huang JS, Perng TP, Yen TJ.
PMID: 24987801
ACS Appl Mater Interfaces. 2014 Jul 23;6(14):11791-8. doi: 10.1021/am502549d. Epub 2014 Jul 14.

We developed a HNO3-assisted polyol reduction method to synthesize ultralarge single-crystalline Ag microplates routinely. The edge length of the synthesized Ag microplates reaches 50 μm, and their top facets are (111). The mechanism for dramatically enlarging single-crystalline Ag structure...

Two-Step Hypothesis Testing When the Number of Variables Exceeds the Sample Size.

Communications in statistics: Simulation and computation

Chi YY, Muller KE.
PMID: 24855328
Commun Stat Simul Comput. 2013;42(5):1113-1125. doi: 10.1080/03610918.2012.659819.

Medical images and genetic assays typically generate data with more variables than subjects. Scientists may use a two-step approach for testing hypotheses about Gaussian mean vectors. In the first step, principal components analysis (PCA) selects a set of sample...

High density catalytic hot spots in ultrafine wavy nanowires.

Nano letters

Huang X, Zhao Z, Chen Y, Chiu CY, Ruan L, Liu Y, Li M, Duan X, Huang Y.
PMID: 24873775
Nano Lett. 2014 Jul 09;14(7):3887-94. doi: 10.1021/nl501137a. Epub 2014 Jun 03.

Structural defects/grain boundaries in metallic materials can exhibit unusual chemical reactivity and play important roles in catalysis. Bulk polycrystalline materials possess many structural defects, which is, however, usually inaccessible to solution reactants and hardly useful for practical catalytic reactions....

Analysis of risk factors and management of cerebrospinal fluid morbidity in the treatment of spinal dysraphism.

Journal of Korean Neurosurgical Society

Lee BJ, Sohn MJ, Han SR, Choi CY, Lee DJ, Kang JH.
PMID: 24278652
J Korean Neurosurg Soc. 2013 Sep;54(3):225-31. doi: 10.3340/jkns.2013.54.3.225. Epub 2013 Sep 30.

OBJECTIVE: Spinal dysraphism defects span wide spectrum. Wound dehiscence is a common postoperative complication, and is a challenge in the current management of cerebrospinal fluid (CSF) leaks and wound healing. The purpose of this study is to evaluate the...

Direct formation of small Cu2O nanocubes, octahedra, and octapods for efficient synthesis of triazoles.

Nanoscale

Tsai YH, Chanda K, Chu YT, Chiu CY, Huang MH.
PMID: 24947435
Nanoscale. 2014 Aug 07;6(15):8704-9. doi: 10.1039/c4nr02076f.

In most studies describing the preparation of Cu2O crystals of various morphologies, the particle sizes are normally hundreds of nanometers to micrometers due to rapid particle growth, so they are not exactly nanocrystals. Here we report surfactant-free formation of...

Angle-dependent photodegradation over ZnO nanowire arrays on flexible paper substrates.

Nanoscale research letters

Lu MY, Tseng YT, Chiu CY.
PMID: 25593556
Nanoscale Res Lett. 2014 Dec 11;9(1):667. doi: 10.1186/1556-276X-9-667. eCollection 2014.

In this study, we grew zinc oxide (ZnO) nanowire arrays on paper substrates using a two-step growth strategy. In the first step, we formed single-crystalline ZnO nanoparticles of uniform size distribution (ca. 4 nm) as seeds for the hydrothermal...

Showing 13 to 24 of 1411 entries