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Showing 13 to 24 of 22599 entries
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[A comparative study of the two-dimensional echocardiography, ECG and selective coronary arteriography in detecting coronary artery disease].

Zhonghua xin xue guan bing za zhi

Qian Y.
PMID: 1821345
Zhonghua Xin Xue Guan Bing Za Zhi. 1991 Dec;19(6):345-7, 396.

This study was designed to compare the two-dimensional echocardiography (2 DE), electrocardiography (ECG) with selective coronary arteriography in 68 patients with chest pain for the evaluation of coronary artery disease. The sensitivity of 2 DE and ECG was 86.7%...

Low concordance of multiple variant-calling pipelines: practical implications for exome and genome sequencing.

Genome medicine

O'Rawe J, Jiang T, Sun G, Wu Y, Wang W, Hu J, Bodily P, Tian L, Hakonarson H, Johnson WE, Wei Z, Wang K, Lyon GJ.
PMID: 23537139
Genome Med. 2013 Mar 27;5(3):28. doi: 10.1186/gm432. eCollection 2013.

BACKGROUND: To facilitate the clinical implementation of genomic medicine by next-generation sequencing, it will be critically important to obtain accurate and consistent variant calls on personal genomes. Multiple software tools for variant calling are available, but it is unclear...

Artificial construction of the layered Ruddlesden-Popper manganite La2Sr2Mn3O10 by reflection high energy electron diffraction monitored pulsed laser deposition.

Journal of the American Chemical Society

Palgrave RG, Borisov P, Dyer MS, McMitchell SR, Darling GR, Claridge JB, Batuk M, Tan H, Tian H, Verbeeck J, Hadermann J, Rosseinsky MJ.
PMID: 22463768
J Am Chem Soc. 2012 May 09;134(18):7700-14. doi: 10.1021/ja211138x. Epub 2012 Apr 24.

Pulsed laser deposition has been used to artificially construct the n = 3 Ruddlesden-Popper structure La(2)Sr(2)Mn(3)O(10) in epitaxial thin film form by sequentially layering La(1-x)Sr(x)MnO(3) and SrO unit cells aided by in situ reflection high energy electron diffraction monitoring....

An incremental DPMM-based method for trajectory clustering, modeling, and retrieval.

IEEE transactions on pattern analysis and machine intelligence

Hu W, Li X, Tian G, Maybank S, Zhang Z.
PMID: 23520251
IEEE Trans Pattern Anal Mach Intell. 2013 May;35(5):1051-65. doi: 10.1109/TPAMI.2012.188.

Trajectory analysis is the basis for many applications, such as indexing of motion events in videos, activity recognition, and surveillance. In this paper, the Dirichlet process mixture model (DPMM) is applied to trajectory clustering, modeling, and retrieval. We propose...

Infrared/millimeter wave mirror array beam combiner design and analysis.

Applied optics

Tian Y, Sun G, Li F, Yan H, Zhang L, Li Z.
PMID: 24979417
Appl Opt. 2014 Jun 20;53(18):3875-83. doi: 10.1364/AO.53.003875.

The design method of an infrared/millimeter wave mirror array type of beam combiner was investigated. The beam combiner was composed of a support plate, air gap, and mirror array. It had two advantages: one was that the size of...

Semiconductor quantum dot-sensitized solar cells.

Nano reviews

Tian J, Cao G.
PMID: 24191178
Nano Rev. 2013 Oct 31;4. doi: 10.3402/nano.v4i0.22578.

Semiconductor quantum dots (QDs) have been drawing great attention recently as a material for solar energy conversion due to their versatile optical and electrical properties. The QD-sensitized solar cell (QDSC) is one of the burgeoning semiconductor QD solar cells...

Corrigendum to 'Ca.

Cancer letters

Chai S, Qian Y, Tang J, Liang Z, Zhang M, Si J, Li X, Huang W, Xu R, Wang K.
PMID: 27491000
Cancer Lett. 2016 Oct 01;380(2):609-610. doi: 10.1016/j.canlet.2016.07.026. Epub 2016 Aug 01.

No abstract available.

Double-Walled Sb@TiO2-x Nanotubes as a Superior High-Rate and Ultralong-Lifespan Anode Material for Na-Ion and Li-Ion Batteries.

Advanced materials (Deerfield Beach, Fla.)

Wang N, Bai Z, Qian Y, Yang J.
PMID: 26923105
Adv Mater. 2016 Jun;28(21):4126-33. doi: 10.1002/adma.201505918. Epub 2016 Feb 29.

Double-walled Sb@TiO2- x nanotubes take full advantage of the high capacity of Sb, the good stability of TiO2- x , and their unique interaction, realizing excellent electrochemical performance both in lithium-ion batteries and sodium-ion batteries.

A novel lncRNA, LL22NC03-N64E9.1, represses KLF2 transcription through binding with EZH2 in colorectal cancer.

Oncotarget

Lian Y, Yan C, Ding J, Xia R, Ma Z, Hui B, Ji H, Zhou J, Wang K.
PMID: 28938648
Oncotarget. 2017 Jul 31;8(35):59435-59445. doi: 10.18632/oncotarget.19738. eCollection 2017 Aug 29.

Long noncoding RNAs (lncRNA) have been implicated in variety human cancer but their mechanisms of function are mainly undocumented. In the present study, we investigated lncRNAs alteration that contributed to colorectal cancer (CRC) by utilizing TCGA RNA sequencing data...

Synthesis of 4H-Chromen-4-one Derivatives by Intramolecular Palladium-Catalyzed Acylation of Alkenyl Bromides with Aldehydes.

The Journal of organic chemistry

Yue Y, Peng J, Wang D, Bian Y, Sun P, Chen C.
PMID: 28472886
J Org Chem. 2017 May 19;82(10):5481-5486. doi: 10.1021/acs.joc.7b00640. Epub 2017 May 11.

The palladium-catalyzed intramolecular acylation of alkenyl bromides and aldehydes was developed for an efficient synthesis of 4H-chromen-4-ones. With Pd(PPh

A series of Keggin-based compounds constructed by conjugate ring-rich pyrazine and quinoxaline derivatives.

Dalton transactions (Cambridge, England : 2003)

Tian A, Tian Y, Ning Y, Hou X, Ni H, Ji X, Liu G, Ying J.
PMID: 27524408
Dalton Trans. 2016 Sep 21;45(35):13925-36. doi: 10.1039/c6dt02233b. Epub 2016 Aug 15.

Through the use of conjugate ring-rich pyrazine and quinoxaline derivatives, five new Keggin polymolybdate based compounds, [Ag(I)3L(1)2(H2O)2(PMo12O40)] (1), [Ag(I)4L(1)5(SiMo12O40)] (2), [Ag(I)6L(2)6(PMo12O40)2] (3), [Ag(I)2L(2)2(C16H36N)2](SiMo12O40)] (4), [Cu(I)3L(2)3(PMo12O40)] (5) (L(1) = 2,3-diphenylpyrazine, L(2) = 2,3-diphenylquinoxaline, C16H36N = tetrabutylammonium), were synthesized under hydrothermal...

Efficient Synthesis of Dimethyl Ether from Methanol in a Bifunctional Zeolite Membrane Reactor.

Angewandte Chemie (International ed. in English)

Zhou C, Wang N, Qian Y, Liu X, Caro J, Huang A.
PMID: 27625114
Angew Chem Int Ed Engl. 2016 Oct 04;55(41):12678-82. doi: 10.1002/anie.201604753. Epub 2016 Sep 14.

A sandwich FAU-LTA zeolite dual-layer membrane has been developed and used as a catalytic membrane reactor for the synthesis of dimethyl ether (DME). In the top H-FAU layer with mild acidity, methanol is dehydrated to DME. The other reaction...

Showing 13 to 24 of 22599 entries