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Showing 1 to 12 of 2075 entries
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Composite materials with enhanced dimensionless Young's modulus and desired Poisson's ratio.

Scientific reports

Zhu HX, Fan TX, Zhang D.
PMID: 26359910
Sci Rep. 2015 Sep 11;5:14103. doi: 10.1038/srep14103.

We have designed a new type of composite materials which not only has a Young's modulus much larger than the Voigt limit, but also is always nearly isotropic. Moreover, its Poisson's ratio can be designed at a desired value,...

Hierarchically ordered mesoporous carbon/graphene composites as supercapacitor electrode materials.

Nanoscale

Song Y, Li Z, Guo K, Shao T.
PMID: 27523568
Nanoscale. 2016 Aug 25;8(34):15671-80. doi: 10.1039/c6nr04130b.

Hierarchically ordered mesoporous carbon/graphene (OMC/G) composites have been fabricated by means of a solvent-evaporation-induced self-assembly (EISA) method. The structures of these composites are characterized by X-ray diffraction, transmission electron microscopy, Raman spectroscopy and nitrogen adsorption-desorption at 77 K. These...

Enantioselective Synthesis of gem-Diaryl Benzofuran-3(2H)-ones via One-Pot Asymmetric Rhodium/Palladium Relay Catalysis.

Organic letters

Zhang ZF, Zhu DX, Chen WW, Xu B, Xu MH.
PMID: 28485148
Org Lett. 2017 May 19;19(10):2726-2729. doi: 10.1021/acs.orglett.7b01070. Epub 2017 May 09.

An asymmetric dual-metal relay catalysis strategy that combines Rh/chiral sulfur-olefin-catalyzed enantioselective 1,2-addition with a Pd-catalyzed intramolecular C-O coupling has been developed. The method allows rapid and efficient synthesis of quaternary carbon-containing gem-diaryl benzofuran-3(2H)-ones in good yields in a highly...

ENaC/DEG in Tumor Development and Progression.

Journal of Cancer

Liu C, Zhu LL, Xu SG, Ji HL, Li XM.
PMID: 27698929
J Cancer. 2016 Sep 13;7(13):1888-1891. doi: 10.7150/jca.15693. eCollection 2016.

The epithelial Na

N(2)-Selective Iodofunctionalization of Olefins with NH-1,2,3-Triazoles to provide N(2)-Alkyl-Substituted 1,2,3-Triazoles.

The Journal of organic chemistry

Zhu LL, Xu XQ, Shi JW, Chen BL, Chen Z.
PMID: 27031001
J Org Chem. 2016 May 06;81(9):3568-75. doi: 10.1021/acs.joc.6b00185. Epub 2016 Apr 08.

A new method was developed to synthesize N(2)-alkyl-substituted 1,2,3-triazole through N-iodosuccinimide (NIS) mediated iodofuctionalization reaction of the alkene group with bi-, mono-, and unsubstituted NH-1,2,3-triazoles. The favored N-1 type hydrogen bond between the iodonium ion intermediate and 1,2,3-triazole was...

Asymmetric annulation of 3-alkynylacrylaldehydes with styrene-type olefins by synergetic relay catalysis from AgOAc and chiral phosphoric acid.

The Journal of organic chemistry

Zhang H, Zhu L, Wang S, Yao ZJ.
PMID: 25006993
J Org Chem. 2014 Aug 01;79(15):7063-74. doi: 10.1021/jo501196n. Epub 2014 Jul 15.

Asymmetric annulation of 3-alkynylacrylaldehydes with 2-hydroxystyrenes has been studied and achieved by synergetic catalysis from AgOAc and chiral phosphoric acid, providing the corresponding multiring products with decent total yields and moderate to excellent enantioselectivities (up to 95% ee). The...

Investigation of Compton profiles of molecular methane and ethane.

The Journal of chemical physics

Zhao XL, Yang K, Xu LQ, Kang X, Liu YW, Ma YP, Yan S, Ni DD, Zhu LF.
PMID: 25725725
J Chem Phys. 2015 Feb 28;142(8):084301. doi: 10.1063/1.4908534.

The Compton profiles of methane and ethane molecules have been determined at an incident photon energy of 20 keV based on the third generation synchrotron radiation, and the statistical accuracy of 0.2% is achieved near pz = 0. The...

Global analysis of CPSF2-mediated alternative splicing: Integration of global iCLIP and transcriptome profiling data.

Genomics data

Misra A, Ou J, Zhu LJ, Green MR.
PMID: 26697379
Genom Data. 2015 Oct 03;6:217-21. doi: 10.1016/j.gdata.2015.09.022. eCollection 2015 Dec.

Alternative splicing is a key mechanism for generating proteome diversity, however the mechanisms regulating alternative splicing are poorly understood. Using a genome-wide RNA interference screening strategy, we identified cleavage and polyadenylation specificity factor (CPSF) and symplekin (SYMPK) as cofactors...

Temperature-tunable Fano resonance induced by strong coupling between Weyl fermions and phonons in TaAs.

Nature communications

Xu B, Dai YM, Zhao LX, Wang K, Yang R, Zhang W, Liu JY, Xiao H, Chen GF, Trugman SA, Zhu JX, Taylor AJ, Yarotski DA, Prasankumar RP, Qiu XG.
PMID: 28358027
Nat Commun. 2017 Mar 30;8:14933. doi: 10.1038/ncomms14933.

Strong coupling between discrete phonon and continuous electron-hole pair excitations can induce a pronounced asymmetry in the phonon line shape, known as the Fano resonance. This effect has been observed in various systems. Here we reveal explicit evidence for...

Association of serum SPARC level with severity of coronary artery lesion in type 2 diabetic patients with coronary heart disease.

International journal of clinical and experimental medicine

Wang Z, Song HY, An MM, Zhu LL.
PMID: 26770566
Int J Clin Exp Med. 2015 Oct 15;8(10):19290-6. eCollection 2015.

OBJECTIVE: To investigate the association of serum SPARC level with the severity of coronary artery lesion in type 2 diabetic patients with coronary heart disease.METHODS: 120 patients with type 2 diabetic patients were the subjects. Enzyme-linked immunosorbent assay (ELISA)...

Comparison of the Effects of Different Cryoprotectants on Stem Cells from Umbilical Cord Blood.

Stem cells international

Chen G, Yue A, Ruan Z, Yin Y, Wang R, Ren Y, Zhu L.
PMID: 26770201
Stem Cells Int. 2016;2016:1396783. doi: 10.1155/2016/1396783. Epub 2015 Dec 07.

Purpose. Cryoprotectants (CPA) for stem cells from umbilical cord blood (UCB) have been widely developed based on empirical evidence, but there is no consensus on a standard protocol of preservation of the UCB cells. Methods. In this study, UCB...

Pharmacokinetic drug interactions with clopidogrel: updated review and risk management in combination therapy.

Therapeutics and clinical risk management

Wang ZY, Chen M, Zhu LL, Yu LS, Zeng S, Xiang MX, Zhou Q.
PMID: 25848291
Ther Clin Risk Manag. 2015 Mar 19;11:449-67. doi: 10.2147/TCRM.S80437. eCollection 2015.

BACKGROUND: Coprescribing of clopidogrel and other drugs is common. Available reviews have addressed the drug-drug interactions (DDIs) when clopidogrel is as an object drug, or focused on combination use of clopidogrel and a special class of drugs. Clinicians may...

Showing 1 to 12 of 2075 entries