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Stochastic resonance in a bistable system subject to multiplicative and additive noise.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

Jia Y, Yu Sn, Li Jr.
PMID: 11088650
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 2000 Aug;62(2):1869-78. doi: 10.1103/physreve.62.1869.

The stochastic resonance (SR) phenomenon in a bistable system under the simultaneous action of multiplicative and additive noise and periodic signal is studied by using the theory of signal-to-noise ratio (SNR) in the adiabatic limit. Two cases have been...

Trends in colorectal cancer rates in urban shanghai, 1972-1996, in relation to dietary changes.

Annals of epidemiology

You W, Jin F, Gridley G, Schatzkin A, Yang G, Rosenberg P, Xiang Y, Hu Y, Li Q.
PMID: 11018398
Ann Epidemiol. 2000 Oct 01;10(7):469. doi: 10.1016/s1047-2797(00)00098-3.

PURPOSE: In urban Shanghai, the largest industrial and commercial city in China, the age-adjusted (world standard) incidence rates for colorectal cancer increased from 14.5 to 23.3 per 10(5) men and from 12.1 to 20.3 per 10(5) women between 1972...

Growth of Sb(2)E(3) (E = S, Se) polygonal tubular crystals via a novel solvent-relief-self-seeding process.

Inorganic chemistry

Zheng X, Xie Y, Zhu L, Jiang X, Jia Y, Song W, Sun Y.
PMID: 11825071
Inorg Chem. 2002 Feb 11;41(3):455-61. doi: 10.1021/ic0107072.

A novel solvent-relief-self-seeding (SRSS) process was applied to grow bulk polygonal tubular single crystals of Sb(2)E(3) (E = S, Se), using SbCl(3) and chalcogen elements E (E = S, Se) as the raw materials at 180 degrees C for...

Magnetic field enhancement of heat transport in the 2D Heisenberg antiferromagnet K2V3O8.

Physical review letters

Sales BC, Lumsden MD, Nagler SE, Mandrus D, Jin R.
PMID: 11864028
Phys Rev Lett. 2002 Mar 04;88(9):095901. doi: 10.1103/PhysRevLett.88.095901. Epub 2002 Feb 12.

The thermal conductivity and heat capacity of single crystals of the spin 1/2 quasi-2D Heisenberg antiferromagnet K(2)V(3)O(8) have been measured from 1.9 to 300 K in magnetic fields from 0 to 8 T. The zero field thermal conductivity data...

Monoalkyl, chiral-at-metal 'constrained geometry' complexes as efficient alpha-olefin and methyl methacrylate polymerisation catalysts.

Chemical communications (Cambridge, England)

Jin J, Wilson DR, Chen EY.
PMID: 12119684
Chem Commun (Camb). 2002 Apr 07;(7):708-9. doi: 10.1039/b201346k.

A new class of monoalkyl or monochloro constrained geometry group 4 complexes has been synthesized; upon activation with aluminium activators they serve as efficient catalysts for olefin polymerisation and for polymerisation of methyl methacrylate.

Effect of combined therapy of Yinchenhao Chengqi decoction and endoscopic sphincterotomy for endotoxemia in acute cholangitis.

World journal of gastroenterology

Shang D, Guan FL, Jin PY, Chen HL, Cui JH.
PMID: 11819342
World J Gastroenterol. 1998 Oct;4(5):443-445. doi: 10.3748/wjg.v4.i5.443.

AIM:To evaluate the therapeutic mechanism of Yinchenhao Chengqi (YCHCQ) decoction (containing mainly Herba Artemisia capillaris) combined with endoscopic sphincterotomy (EST) for endotoxemia (ETM) in acute cholangitis.METHODS:Twenty-one cases of acute cholangitis with ETM were divided randomly into two groups: group...

Use of disposable GRC electrodes for the detection of phenol and chlorophenols in liquid chromatography.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

Jin J, Hiroi T, Sato K, Miwa T, Takeuchi T.
PMID: 12036123
Anal Sci. 2002 May;18(5):549-54. doi: 10.2116/analsci.18.549.

In this study, a wall-jet flow cell with a GRC (graphite reinforced by carbon) electrode was designed for the amperometric detection of phenol and chlorophenols in liquid chromatography. The voltammetric responses of these analytes at the GRC electrodes are...

Genomic Function and Variation of Human Polyomavirus BK (BKV).

Reviews in medical virology

Jin L, Gibson PE.
PMID: 10398460
Rev Med Virol. 1996 Dec;6(4):201-214. doi: 10.1002/(SICI)1099-1654(199612)6:4<201::AID-RMV177>3.0.CO;2-Z.

No abstract available.

Self-Assembly of Uniform Spherical Aggregates of Magnetic Nanoparticles through pi-pi Interactions The authors thank the Special Research Foundation of the National Nature Science Foundation of China (29992530), State Key Project Fundamental Research (G1999064504) for continuing financial support. .

Angewandte Chemie (International ed. in English)

Jin J, Iyoda T, Cao C, Song Y, Jiang L, Li TJ, Zhu DB.
PMID: 11433469
Angew Chem Int Ed Engl. 2001 Jun 01;40(11):2135-2138.

No abstract available.

First chelated chiral N-heterocyclic bis-carbene complexes.

Organic letters

Clyne DS, Jin J, Genest E, Gallucci JC, RajanBabu TV.
PMID: 10804570
Org Lett. 2000 Apr 20;2(8):1125-8. doi: 10.1021/ol005694v.

[formula: see text] First chiral bidentate bis-carbene complex of Pd(II) prepared from a bis-imidazolium salt derived from (S)-2,2'-bromomethyl-1,1'-binaphthyl exists in both cis- and trans-square planar geometry. These and the corresponding trans-Ni(II) complexes are remarkably resistant to high temperature, air,...

Expression of HIV-2 gp 105 Gene and Characterization of gp105 in Methyltrophic Pichia pastoris.

Sheng wu hua xue yu sheng wu wu li xue bao Acta biochimica et biophysica Sinica

Zhang YJ, Jin NY, Wang HW, Jin HT, Shen JC.
PMID: 12040413
Sheng Wu Hua Xue Yu Sheng Wu Wu Li Xue Bao (Shanghai). 2001;33(4):405-408.

To explore a new approach to express HIV-2 external glycoprotein gp105 in methyltrophic yeast, Pichia pastoris, the gp 105 gene was obtained by PCR amplification and was cloned into the secreted expression vector pHILS1. The positive recombinant Pichia pastoris...

[A New Criterion for Donor and Recipient Selection in Hematopoietic Stem Cell Transplantation - the Matching of Three-Dimensional Structure of HLA Molecular Modeling].

Zhongguo shi yan xue ye xue za zhi

Han HX, Kong FH, Xi YZ, Jin L, Liu N, Tu M, Guo SQ.
PMID: 12578579
Zhongguo Shi Yan Xue Ye Xue Za Zhi. 2001 Dec;9(4):354-358.

The purpose of the research is to provide a new standard for matching of HLA three-dimensional structure, and summarize the major permissible mismatch and immunogenic mismatch antigens. The molecular modeling method was used to create HLA molecular structures by...

Showing 1 to 12 of 23088 entries