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Showing 25 to 36 of 2059 entries
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A study of the ameliorating effects of carnitine on hepatic steatosis induced by total parenteral nutrition in rats.

World journal of gastroenterology

Liang LJ, Yin XY, Luo SM, Zheng JF, Lu MD, Huang JF.
PMID: 11819455
World J Gastroenterol. 1999 Aug;5(4):312-315. doi: 10.3748/wjg.v5.i4.312.

AIM:To investigate the effects of carnitine on ameliorating hepatic steatosis induced by total parenteral nutrition (TPN) in animal model.METHODS: Eighteen normal Wistar rats and 19 cirrhotic Wistar rats induced by carbon tetrachloride were randomly divided into three groups, i.e.,...

Nanostructured copper filaments in electrochemical deposition.

Physical review letters

Wang M, Zhong S, Yin XB, Zhu JM, Peng RW, Wang Y, Zhang KQ, Ming NB.
PMID: 11329334
Phys Rev Lett. 2001 Apr 23;86(17):3827-30. doi: 10.1103/PhysRevLett.86.3827.

In this Letter we report a novel self-organized copper electrodeposition in an ultrathin layer of CuSO4 electrolyte. The macroscopic fingering branches of the deposit consist of long copper filaments covered with periodic corrugated nanostructures. The mechanism of the nanostructure...

Percolating through networks of random thresholds: finite temperature electron tunneling in metal nanocrystal arrays.

Physical review letters

Parthasarathy R, Lin XM, Elteto K, Rosenbaum TF, Jaeger HM.
PMID: 14995875
Phys Rev Lett. 2004 Feb 20;92(7):076801. doi: 10.1103/PhysRevLett.92.076801. Epub 2004 Feb 18.

We investigate how temperature affects transport through large networks of nonlinear conductances with distributed thresholds. In monolayers of weakly coupled gold nanocrystals, quenched charge disorder produces a range of local thresholds for the onset of electron tunneling. Our measurements...

[Observation of blood supplies system to mandible in transparent specimen].

Shanghai kou qiang yi xue = Shanghai journal of stomatology

Yin XM, Dai JX, Wang XH, Xu DC, Zhong SZ.
PMID: 14966638
Shanghai Kou Qiang Yi Xue. 2003 Aug;12(4):266-8.

OBJECTIVE: To search for a direct observation method in blood supply system of mandible.METHODS: Six specimens of mandible were made transparent specimens after the vascular system was perfused with Chinese ink from the common carotid artery, and the blood...

A new tetrathiafulvalene-diamide cation salt with [Cu2Br4]2- anions.

Acta crystallographica. Section C, Crystal structure communications

Lu W, Zhu QY, Zhang Y, Lin XM, Dai J.
PMID: 17989462
Acta Crystallogr C. 2007 Nov;63:m496-8. doi: 10.1107/S0108270107042035. Epub 2007 Oct 13.

The title salt, bis[2,3-bis(aminocarbonyl)-8,9-bis(methylsulfanyl)tetrathiafulvalenium] di-mu-bromido-bis[bromidocopper(II)], (C(10)H(10)N(2)O(2)S(6))(2)[Cu(2)Br(4)], contains 2,3-bis(aminocarbonyl)-8,9-bis(methylsulfanyl)tetrathiafulvalenium radical cations, [DMT-TTF(CONH(2))(2)](.+), and [Cu(2)Br(4)](2-) anions. The cations are associated across centres of inversion in a head-to-tail fashion via short face-to-face S...S stacking (TTF moiety). These dimers are further assembled into...

Cluster-based copper(II) coordination polymers with azido bridges and chiral magnets.

Dalton transactions (Cambridge, England : 2003)

Gu ZG, Xu YF, Yin XJ, Zhou XH, Zuo JL, You XZ.
PMID: 18854897
Dalton Trans. 2008 Nov 07;(41):5593-602. doi: 10.1039/b806619a. Epub 2008 Aug 26.

Three homochiral layered complexes, [Cu3(R-chea)2(N3)6]n (1), [Cu3(S-chea)2(N3)6]n (2) (chea = 1-cyclohexylethylamine) and [Cu3(S-phpa)2(N3)6]n (3) (phpa = 1-phenylpropylamine), and three novel cluster-based coordination polymers, [Cu6(1,2-pn)4(N3)12]n (4) (1,2-pn = 1,2-diaminopropane), [[Cu8(en)4(N3)16] x H2O]n (5) (en = ethylenediamine) and [Cu6(N-Ipren)2(N3)12]n (6) (N-Ipren...

Adsorption of atomic hydrogen on ZnO(1010): STM study.

Physical chemistry chemical physics : PCCP

Yin XL, Birkner A, Hänel K, Löber T, Köhler U, Wöll C.
PMID: 16633630
Phys Chem Chem Phys. 2006 Apr 07;8(13):1477-81. doi: 10.1039/b515464b. Epub 2006 Feb 06.

The adsorption of atomic hydrogen on a single crystal ZnO(1010) surface has been studied by scanning tunneling microscopy (STM) under ultrahigh vacuum conditions at room temperature and at elevated temperatures. High resolution STM images indicate that a well-ordered (1x1)...

Dynamical self-assembly of nanocrystal superlattices during colloidal droplet evaporation by in situ small angle x-ray scattering.

Physical review letters

Narayanan S, Wang J, Lin XM.
PMID: 15524734
Phys Rev Lett. 2004 Sep 24;93(13):135503. doi: 10.1103/PhysRevLett.93.135503. Epub 2004 Sep 24.

The nucleation and growth kinetics of highly ordered gold nanocrystal superlattices during the evaporation of nanocrystal colloidal droplets was elucidated by in situ time-resolved small-angle x-ray scattering. We demonstrated for the first time that the evaporation rate can affect...

Dynamic coating for resolving rhodamine B adsorption to poly(dimethylsiloxane)/glass hybrid chip with laser-induced fluorescence detection.

Talanta

Kang J, Yan J, Liu J, Qiu H, Yin XB, Yang X, Wang E.
PMID: 18970086
Talanta. 2005 May 15;66(4):1018-24. doi: 10.1016/j.talanta.2005.01.002.

In this paper a method was described about dynamic coating for resolving rhodamine B (RB) adsorption on a hybrid poly(dimethylsiloxane) (PDMS)/glass chip. The results showed that when the non-ionic surfactant Triton X-100 was higher than 0.5% (v/v) into the...

[Immunologic and microcirculational study of oral lichen planus with Xu Zheng and Shi Zheng].

Shanghai kou qiang yi xue = Shanghai journal of stomatology

Zhou ZT, Xu WN, Yin DM, Jiang CM.
PMID: 15159920
Shanghai Kou Qiang Yi Xue. 1992 Jun;1(1):29-32.

No abstract available.

Ligand effect on the growth and the digestion of Co nanocrystals.

Journal of the American Chemical Society

Samia AC, Hyzer K, Schlueter JA, Qin CJ, Jiang JS, Bader SD, Lin XM.
PMID: 15783167
J Am Chem Soc. 2005 Mar 30;127(12):4126-7. doi: 10.1021/ja044419r.

The reaction product of cobalt carbonyl decomposition depends on the concentration of the oleic acid ligand. With a low concentration of ligand, nanocrystals nucleate and grow to large ferromagnetic particles through the process of Ostwald ripening and coalescence coarsening....

Scattered light interference from a single metal nanoparticle and its mirror image.

The journal of physical chemistry. B

Eah SK, Jaeger HM, Scherer NF, Wiederrecht GP, Lin XM.
PMID: 16852457
J Phys Chem B. 2005 Jun 23;109(24):11858-61. doi: 10.1021/jp0511395.

The spatial distribution of surface plasmon scattering from a single nanoparticle changes dramatically near a metal surface as a result of interference from the direct scattered light and indirect scattered light from the mirror reflection. The unique interference patterns...

Showing 25 to 36 of 2059 entries