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Isolation and Characterization of 26 Microsatellite Loci for the Shortfin Silverside Fish <i>Chirostoma humboldtianum</i>Valenciennes1835 (Atherinopsidae: Menidiinae) derived from Next Generation Sequencing and Their Cross-Amplification in Central Mexican Atherinopsids

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Open Journal of Genetics 2014年第5期4卷 355-361页

作者： Barriga-Sosa Irene de los angeles Rosa María García-Martínez Jhoana Díaz-Larrea Oscar Adrián Lozano Garza Francisco Javier García-de-León departamento de Hidrobiología Universidad Autónoma Metropolitana Iztapalapa México D.F. México Laboratorio de Genética y Biología Molecular Planta Experimental de Producción Acuícola Departamento de Hidrobiología Universidad Autónoma Metropolitana Iztapalapa México D.F. México Laboratorio de Genéticapara la Conservación Centro de Investigaciones Biológicas del Noroeste Instituto Politécnico Nacional La Paz México

The endemic silverside fish C. humboldtianum is of great ichtyologycal, economical and cultural relevance in central Mexico and it has been suggested that it is among a group of other “peces blancos”, the most ancestral species. Here we characterized a set of 26 microsatellite loci from the species in order to further assess population and phylogeographic issues that aid in evaluating their highly impacted populations. From 58 primer pairs tested on specimens from Villa Victoria dam (Rio Balsas Basin), 26 loci positively amplified on the species and cross-primed on specimens of the closely related and threatened Poblana alchichica, C. promelas and C. riojai. Loci resolved medium and high genetic variation (mean NA = 14.3, SD = 9.38;mean HO & HE = 0.47, SD = 0.32 and 0.58, SD = 0.32, respectively) and it is expected that these polymorphic loci are also useful in studing threatened atherinopsid species.

关键词： Endemic Polymorphism Villa Victoria Poblana alchichica C. promelas C. riojai

General Protein delivery Based on Bio-mimicking Nanocapsules

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General Protein Delivery Based on Bio-mimicking Nanocapsules

Branching Ratios from H→γγ and H→Zγ with a 125 GeV Higgs Boson

2011年全国高分子学术论文报告会

作者： Yunfeng Lu Chemical and Biomolecular Engineering University of California los angeles (UCLA)

＜正＞An average eukaryotic cell contains thousands different proteins that participate in normal cellular functions;most human diseases are somehow related to malfunctioning of particular protein

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Journal of Modern Physics 2012年第12期3卷 1835-1839页

作者： Alejandro Gutiérrez-Rodríguez María de los angeles Hernández-Ruíz Polet Castaneda-Almanza Alejandro González-Sánchez Facultad de Física Universidad Autonoma de ZacatecasZacatecasMexico Unidad Académica de Ciencias Químicas Universidad Autonoma de ZacatecasZacatecasMexico

Motivated by the recent result reported from LHC on the di-photon search from the Standard Model (SM) Higgs boson, we obtain limits on the anomalous couplings Hγγ and HZγ. We also perform a calculation at tree level of the decay widths as well as of the branching ratios for the reactions H → γγ and H → Zγ in the context of effective lagrangian for Higgs boson masses 115 ≤MH ≤ 130 GeV. We find that the decay widths and branching ratios from these reactions enhanced significantly due to the anomalous Hγγ and HZγ vertex, which would lead to measurable effects in Higgs signals at the LHC. Moreover, our results complement other studies on the channels H → γγ and H → Zγ.

关键词： Standard Model Higgs Boson Models beyond the Standard Model

Global existence of smooth solutions to two-dimensional compressible isentropic Euler equations for Chaplygin gases

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Science China Mathematics 2010年第3期53卷 719-738页

作者： KONG deXing 1 , LIU KeFeng 2 & WANG YuZhu 3, 1 department of Mathematics, Zhejiang University, Hangzhou 310027, China 2 department of Mathematics, University of California at los angeles, CA 90095, USA 3 department of Mathematics, Shanghai Jiao Tong University, Shanghai 200248, China department of Mathematics Zhejiang University Hangzhou China department of Mathematics University of California at Los Angeles Los Angeles USA department of Mathematics Shanghai Jiao Tong University Shanghai China

In this paper we investigate the two-dimensional compressible isentropic Euler equations for Chaplygin gases. Under the assumption that the initial data is close to a constant state and the vorticity of the initial velocity vanishes, we prove the global existence of the smooth solution to the Cauchy problem for twodimensional flow of Chaplygin gases.

关键词： Chaplygin gases compressible Euler equations irrotational flow null condition Cauchy problem smooth solution

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少数族裔经济理论在美国的发展:共识与争议

思想战线 2004年第5期30卷 44-50页

作者：周敏美国洛杉矶加州大学亚美研究学系美国洛杉矶90095

少数族裔经济在美国学术界长期以来一直受到关注和争论,族裔经济的含义有两个方面:一是"所有权",即族裔群体成员拥有和经营的企业;二是"控制权",即族裔群体控制的雇工渠道或就业网。少数族裔经济最重要的社会学意义在于它为处于弱势的... 详细信息

少数族裔经济在美国学术界长期以来一直受到关注和争论,族裔经济的含义有两个方面:一是"所有权",即族裔群体成员拥有和经营的企业;二是"控制权",即族裔群体控制的雇工渠道或就业网。少数族裔经济最重要的社会学意义在于它为处于弱势的族裔群成员提供了避免失业的机会,享有经济上的相对独立,并为个人乃至整个群体向上社会流动提供了一条可行之道。

关键词：少数族裔经济族裔企业家族裔性凝聚力

Network platform for remote structural testing and shared use of laboratories

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Progress in Natural Science:Materials International 2005年第12期15卷 1135-1142页

作者： XIAO Yan,HU Qing,GUO Yurong,ZHU Pingsheng and YI Weijian department of Civil Engineering,University of Southern California,los angeles CA90089,USA School of Civil Engineering,Hunan University,Changsha 410082,China FutureNet Technologies Corporation,Monrovia,California,USA,and Nanchang,China department of Civil Engineering University of Southern California Los Angeles CA90089 USA United States School of Civil Engineering Hunan University Changsha 410082 China FutureNet Technologies Corporation Monrovia California and Nanchang China

This paper presents a network platform developed for remote testing of scaled model or prototype structures and structural *** network platform,NetSLab,was developed based on the client/server concept along with a proposed data model and the communication *** platform is capable of transferring the control and feedback data as well as signals among remotely located structural testing laboratories or computers connected by *** concepts were introduced to develop the platform and to provide relatively easy and friendly interface for applications and further *** and actual tests were successfully carried out at the Hunan University,China and the University of Southern California,*** simulating bridge piers and piles or building substructures were subjected to recorded earthquake ground motions,and the tests were controlled remotely over the Internet using the platform.

关键词： communication protocol data model earthquake simulation Internet remote testing

A NEW ALGORITHM FOR COMPUTING LARGEST REAL PART EIGENVALUE OF MATRICES:COLLATZ & PERRON-FROBERNIUS' APPROACH

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Acta Mathematica Scientia 2011年第3期31卷 1189-1202页

作者： Tedja Santanoe Oepomo Science Technology Engineering and Mathematics Division los angeles Harbor/West LA Colleges National University and California International University 1301Las Riendas Drive Units:15 Las Habra

This paper describes a new method and algorithm for the numerical solution of eigenvalues with the largest real part of positive *** method is based on a numerical implementation of Collatz＇s eigenvalue inclusion theorem for non-negative irreducible *** are analyzed for the studies of the stability of linear ***, a numerical discussion is given to derive the required number of mathematical operations of the new algorithm. Comparisons between the new algorithm and several well known ones, such as Power, and QR methods, are discussed.

关键词： Collatz’s theorem Perron-Frobernius’theorem eigenvalue

LINEAR SKOROHOD STOCHASTIC DIFFERENTIAL EQUATIONS IN THE TWO PARAMETER CASE

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数学理论与应用 2000年第2期20卷 1-10页

作者： A.N.Al Hussaini (University of Alberta and University of Manitoba,Canada) Lingqi Tang (University of California,los angeles,USA)

Using the method of the Wiener It chaos decomposition,we construct a solution of a linear Skorohod stochastic differential equation in the two parameter case.

关键词：线性Skorohod随机微分方程双参数解 Ito公式

MACROPHAGE-MEDIATED TUMOR CYTOTOXICITY IS UPREGULATED BY CISPLATINUM (CDDP)

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西南医科大学学报 1991年第4期 307-308页

作者： Gan Xiaohu et al department of Microbiology and Immunology, UCLA School of Medicine,University of California at los angeles

Recent studies in our laboratory have demonstrated that drug mediated cytotoxicity against tumor cells can be potentiated by recombinant TNF-α. Since TNF-α is a factor secreted by activated monocytes, it is possible that cytotoxic drugs which activate monocytes to secrete TNF-α may augment their cytotoxicity in vivo. Thus we examined the effect of a widely used chemotherapeutic drug CDDP on human blood monocytes (PBM) mediated cytotoxicity against U937 and A2780(ovarian carcinoma)tumor target cells and TNF-α secretion. The cell mediated cytotoxicity to these cell lines was determined by an 18h Cr release assay. An augmented effect was observed

关键词： CDDP TNF MACROPHAGE-MEDIATED TUMOR CYTOTOXICITY IS UPREGULATED BY CISPLATINUM PBM