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Showing 13 to 24 of 3039 entries
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Cinchona Alkaloid Catalyzed Enantioselective [4 + 2] Annulation of Allenic Esters and in Situ Generated ortho-Quinone Methides: Asymmetric Synthesis of Functionalized Chromans.

The Journal of organic chemistry

Deng YH, Chu WD, Zhang XZ, Yan X, Yu KY, Yang LL, Huang H, Fan CA.
PMID: 28421762
J Org Chem. 2017 May 19;82(10):5433-5440. doi: 10.1021/acs.joc.7b00370. Epub 2017 May 01.

A novel enantioselective [4 + 2] annulation of the allenoates having a unique positive ortho-effect with in situ generated ortho-quinone methides has been developed under the catalysis of Cinchona alkaloid. This chiral amine-catalyzed reaction provides an alternative route to...

New statistical learning theory paradigms adapted to breast cancer diagnosis/classification using image and non-image clinical data.

International journal of functional informatics and personalised medicine

Land WH, Heine JJ, Raway T, Mizaku A, Kovalchuk N, Yang JY, Yang MQ.
PMID: 26430470
Int J Funct Inform Personal Med. 2008 Jan;1(2):111-139. doi: 10.1504/ijfipm.2008.020183.

The automated decision paradigms presented in this work address the false positive (FP) biopsy occurrence in diagnostic mammography. An EP/ES stochastic hybrid and two kernelized Partial Least Squares (K-PLS) paradigms were investigated with following studies: methodology performance comparisonsautomated diagnostic...

All-organic electrostrictive polymer composites with low driving electrical voltages for micro-fluidic pump applications.

Scientific reports

Le MQ, Capsal JF, Galineau J, Ganet F, Yin X, Yang MD, Chateaux JF, Renaud L, Malhaire C, Cottinet PJ, Liang R.
PMID: 26139015
Sci Rep. 2015 Jul 03;5:11814. doi: 10.1038/srep11814.

This paper focuses on the improvement of a relaxor ferroelectric terpolymer, i.e., poly (vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) [P(VDF-TrFE-CFE)], filled with a bis(2-ethylhexyl) phthalate (DEHP). The developed material gave rise to a significantly increased longitudinal electrostrictive strain, as well as an increased...

The changes and its significance of Th17 and Treg cells and related cytokines in patients with tuberculosis pleurisy.

Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology

Wang GQ, Yang CL, Yue DF, Pei LH, Zhong H, Niu JX.
PMID: 25089129
Allergy Asthma Clin Immunol. 2014 Jun 05;10(1):28. doi: 10.1186/1710-1492-10-28. eCollection 2014.

BACKGROUND: Tuberculous pleurisy is a kind of tuberculosis, it is well known that Th1 lymphocytes play a key role in the treatment of tuberculosis infection. However, latest studies show that Th17 lymphocyte may also play an important role tuberculosis...

NUS-PRO: A New Visual Tracking Challenge.

IEEE transactions on pattern analysis and machine intelligence

Li A, Lin M, Wu Y, Yang MH, Yan S.
PMID: 26761738
IEEE Trans Pattern Anal Mach Intell. 2016 Feb;38(2):335-49. doi: 10.1109/TPAMI.2015.2417577.

Numerous approaches on object tracking have been proposed during the past decade with demonstrated success. However, most tracking algorithms are evaluated on limited video sequences and annotations. For thorough performance evaluation, we propose a large-scale database which contains 365...

Coexistence of multiple rare spinal abnormalities in type 1 neurofibromatosis: a case report and literature review.

International journal of clinical and experimental medicine

Zhao CM, Zhang WJ, Huang AB, Chen Q, He YL, Zhang W, Yang HL.
PMID: 26770321
Int J Clin Exp Med. 2015 Oct 15;8(10):17289-94. eCollection 2015.

Orthopaedic involvement is the most common clinical presentation of Neurofibromatosis type 1 (NF-1) patients with the spinal abnormalities more frequently affected. In the spinal deformities of NF-1 patients, despite the scoliosis is the most frequent finding, several distinctive radiographic...

Fault detection, isolation, and diagnosis of self-validating multifunctional sensors.

The Review of scientific instruments

Yang JL, Chen YS, Zhang LL, Sun Z.
PMID: 27370486
Rev Sci Instrum. 2016 Jun;87(6):065004. doi: 10.1063/1.4954184.

A novel fault detection, isolation, and diagnosis (FDID) strategy for self-validating multifunctional sensors is presented in this paper. The sparse non-negative matrix factorization-based method can effectively detect faults by using the squared prediction error (SPE) statistic, and the variables...

Association of interleukin-17 gene polymorphisms and Helicobacter pylori infection with gastric cancer susceptibility: a cumulative and comprehensive meta-analysis.

International journal of clinical and experimental medicine

Li XF, Shen M, Cai JW, Zeng YQ, Li M, Yang GL, Xu XM, Hu YY.
PMID: 26770352
Int J Clin Exp Med. 2015 Oct 15;8(10):17623-33. eCollection 2015.

BACKGROUND: The association between Interleukin-17(IL-17) gene polymorphisms and Helicobacter pylori (H. pylori) infection and gastric cancer susceptibility were inconsistent. We therefore performed a comprehensive meta-analysis about all three genetic polymorphisms of IL-17 to derive a more precise estimation.METHODS: PubMed,...

Hierarchically interconnected porous scaffolds for phase change materials with improved thermal conductivity and efficient solar-to-electric energy conversion.

Nanoscale

Yang J, Yu P, Tang LS, Bao RY, Liu ZY, Yang MB, Yang W.
PMID: 29125172
Nanoscale. 2017 Nov 23;9(45):17704-17709. doi: 10.1039/c7nr05449a.

An ice-templating self-assembly strategy and a vacuum impregnation method were used to fabricate polyethylene glycol (PEG)/hierarchical porous scaffold composite phase change materials (PCMs). Hierarchically interconnected porous scaffolds of boron nitride (BN), with the aid of a small amount of...

Two-Coordinate Co(II) Imido Complexes as Outstanding Single-Molecule Magnets.

Journal of the American Chemical Society

Yao XN, Du JZ, Zhang YQ, Leng XB, Yang MW, Jiang SD, Wang ZX, Ouyang ZW, Deng L, Wang BW, Gao S.
PMID: 27936686
J Am Chem Soc. 2017 Jan 11;139(1):373-380. doi: 10.1021/jacs.6b11043. Epub 2016 Dec 21.

The pursuit of single-molecule magnets (SMMs) with better performance urges new molecular design that can endow SMMs larger magnetic anisotropy. Here we report that two-coordinate cobalt imido complexes featuring highly covalent Co═N cores exhibit slow relaxation of magnetization under...

Core-shell of FePt@SiO2-Au magnetic nanoparticles for rapid SERS detection.

Nanoscale research letters

Hardiansyah A, Chen AY, Liao HL, Yang MC, Liu TY, Chan TY, Tsou HM, Kuo CY, Wang JK, Wang YL.
PMID: 26489855
Nanoscale Res Lett. 2015 Dec;10(1):412. doi: 10.1186/s11671-015-1111-0. Epub 2015 Oct 22.

In this study, multifunctional hybrid nanoparticles composed of iron platinum (FePt), silica (SiO2), and gold nanoparticles (AuNPs) had been developed for surface-enhanced Raman scattering (SERS) application. Core-shell structure of SiO2 and FePt nanoparticles (FePt@SiO2) was fabricated through sol-gel process...

When and How Does Psychological Voice Climate Influence Individual Change Readiness? The Mediating Role of Normative Commitment and the Moderating Role of Work Engagement.

Frontiers in psychology

Lee CH, Wang ML, Liu MS.
PMID: 29062294
Front Psychol. 2017 Oct 09;8:1737. doi: 10.3389/fpsyg.2017.01737. eCollection 2017.

This research explores the linking mechanisms and conditional processes underlying the relationship between psychological voice climate and individual change readiness. In accordance with the social identity theory, we argued that normative commitment would mediate the relationship between psychological voice...

Showing 13 to 24 of 3039 entries