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Scan of the Issue

自动化学报 2006年第6期32卷 F0002-F0002页

作者： Professor WU Jian-Kang Institute for Infocomm Research, Singapore. 119613 Professor YAO Kung EE department. University of California. los angeles, 90095-1594

In recent years, there have been rapid advances in sensor, sensor-on-a-chip, MEMS and wireless communication technologies. Now. massively distributed sensor networks are capable of linking people and the physical world together, providing platforms for information to be collected, shared, and processed in unprecedented ways. It is commonly recognized that sensor network research will lead to smart sentient spaces for our home and environment, work and leisure. It can help us to fight against disasters, protect us from hazards, and strengthen our defense. For the past few years, sensor networks

关键词： Scan of the Issue ENS

Ubiquitination and deubiquitination:tussling of viral and host innate gene programs

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Ubiquitination and deubiquitination:tussling of viral and ho...

第六届全国免疫学学术大会

作者： Dahai Zheng~1 Gang Chen~1 Beichu Guo~1 Ganhong Cheng~(1,2) Hong Tang~1 1 Center for Infection and Immunity and National Laboratory of Biomacromolecules,Institute of Biophysics,Chinese Academy of Sciences,15 Da Tun Road,Beijing 100101,China 2 department of Microbiology,Immunology and Molecular Genetics,University of California los angeles,los angeles,CA,90095,USA

The antiviral innate signaling pathways involve activation of TLR/RLR to recruit downstream adaptors for initiation of phosphorylation cascade,which transcribe numerous anti-viral genes, most prominently among these,t...

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华北燕山带:构造、埃达克质岩浆活动与地壳演化(英文)

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地学前缘 2003年第4期10卷 373-384页

作者： Gregory A. DAVIS department of Earth Sciences, University6 of Southern California, los angeles,California 90089-0740 USA department of Geology , China University of Geosciences , Beijing 100083, China （北京）中国地质大学

埃达克质火成岩在中国东部,包括燕山带是很常见的,一般认为它们是下地壳不均匀的镁铁质岩石及/或富集的上地幔岩石在高压(≥1.5 GPa)下部分熔融的结果。在燕山带内埃达克岩浆的形成有一个很长的时间(约190～80 Ma),然而岩浆活动的峰期... 详细信息

埃达克质火成岩在中国东部,包括燕山带是很常见的,一般认为它们是下地壳不均匀的镁铁质岩石及/或富集的上地幔岩石在高压(≥1.5 GPa)下部分熔融的结果。在燕山带内埃达克岩浆的形成有一个很长的时间(约190～80 Ma),然而岩浆活动的峰期却与约170～130 Ma间有基底岩石卷入的陆壳收缩期相一致。尽管埃达克质岩浆活动的历史很长,但那种把岩浆活动与岩石圈的拆沉效应相联系的模式似乎是不适当的。在该带内,埃达克质与非埃达克质岩浆活动有一部分是同时的,而且在地理分布上也是相间的,这说明了在下地壳和上地幔岩石的部分熔融中成分是相当不均匀的。侏罗纪及白垩纪熔融作用的热源应当是与古太平洋板块俯冲相关的中生代板底垫托的玄武岩浆。除了局部例外,在燕山带,埃达克质岩浆活动的终结和碱性岩浆活动的开始约在130～120 Ma,在此时期收缩作用使东亚大达200万km^2以上的地区发生了NW—SE向的区域性伸展作用。强烈的地壳伸展仅局限于华北克拉通北缘分布的少数几个变质核杂岩中。陆壳的伸展减薄合理地解释了130～120 Ma间发生高压埃达克质熔融条件的终结,尽管还有局部年轻的埃达克火山活动(约120～80Ma)可以在伸展规模有限而厚的地壳依然存在的地区继续出现。燕山区早白垩世的碱性侵入体中的锆石不存在前寒武纪?

关键词：燕山带中国东部中生代构造埃达克质岩浆作用

Intravascular imaging on high frequency ultrasound combined with optical modalities

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Intravascular imaging on high frequency ultrasound combined ...

2011年全国压电和声波理论及器件应用研讨会

作者： Qifa Zhou 1 Ultrasonic Transducer Resource Center,University of Southern California,los angeles,CA,USA,90089 2 department of Biomedical Engineering,University of California,Irvine,CA,USA,92697

＜正＞Atherosclerosis is a complex syndrome characterized by plaques build up on the inner lining of coronary arteries, which is the leading cause of morbidity in developed *** of atherosclerotic lesions relies on med...

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From a bound excited state to a singly excited resonanceatoms in plasma environment

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From a bound excited state to a singly excited resonanceatom...

第十六届全国原子与分子物理学术会议

作者： T.N.Chang~1 and T.K.Fang~2 1 department of Physics and Astronomy,University of Southern California,los angeles,CA 90089-0484,U.S.A.

By examining in detail the structure of its state wave function,we have recently identified the presence of a singly excited resonance in the continuum for a two-electron *** resonance is different in nature than the ...

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Recent Progress in Polymer Solar Cells at UCLA

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Recent Progress in Polymer Solar Cells at UCLA

全国第八届有机固体电子过程暨华人有机光电功能材料学术讨...

作者： Yang Yang~(a,*),Gang Li~(b,*) (a department of Materials Science and Engineering,UCLA,los angeles,CA 90095 USA) (b Solarmer Energy Inc.,El Monte,CA 91731 USA)

＜正＞Polymer solar cell has been an intensively studied area in organic electronics field in the last decades,with tremendous progress in solar cell performance *** this talk,recent progress at UCLA will be presented,including understanding and control of bulk hetero-junction（BHJ） morphology,development of both active and interfacial materials,transparent electrode etc.

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美国的税制

科技导报 1985年第6期 19-28页

作者：陈凯颐洛杉矶加州州立大学工商管理学家工商管理系教授

在美国,税是一个基本因素,它规定了个人、社会及国家之间的财富分配和经济活动准则。从衣食住行、读书工作、工商贸易到国家经济政策都离不开税。它对于了解美国,是一把钥匙。美国的税制,有以下几点观念:财富属于国民,税则由国民决定,... 详细信息

在美国,税是一个基本因素,它规定了个人、社会及国家之间的财富分配和经济活动准则。从衣食住行、读书工作、工商贸易到国家经济政策都离不开税。它对于了解美国,是一把钥匙。美国的税制,有以下几点观念:财富属于国民,税则由国民决定,纳税人是国家的主人;税率采取累进制,以富济贫;父母财产不属于子女,要经过纳税才能转移,子女享有的是国家提供的教育和独立奋斗的机会;说法是一个杠杆,国家用它(而不是用行政)来调节经济。

关键词：工资税国家经济政策财产转移活动准则零售商品财富分配纳税能力计算纳税社会保险税股息收入

SARS-CoV-2:Air pollution highly correlated to the increase in *** case of Guadalajara,Jalisco,Mexico

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Infectious Disease Modelling 2023年第2期8卷 445-457页

作者： Elizabeth Torres-Anguiano Itzel Sanchez-Lopez angeles Garduno-Robles Jorge David Rivas-Carrillo Edgar Alfonso Rivera-Leon Sergio Sanchez-Enríquez Luis Fernando Ornelas-Hernandez Fernando Zazueta Leon-Quintero Eduardo Narciso Salazar Leon-Quintero Guillermo Enrique Juarez-Lopez Fernando Antonio Sanchez-Zubieta mariana Ochoa-Bru Abraham Zepeda-Moreno Onkogenetik/Mexicana de Investigacion y Biotectogía S.A.de C.V GuadalajaraJaliscoMexico Unidad de Biología Molecular Investigacion y DiagnosticoHospital San JavierGuadalajaraJaliscoMexico departamento de Fisiología Centro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajaraJaliscoMexico departamento de Biología Molecular y Genomica Centro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajaraJaliscoMexico departamento de Clínicas Centro Universitario de los AltosUniversidad de GuadalajaraTepatitlan de MorelosJaliscoMexico departamento de Clínicas Medicas Centro Universitario de Ciencias de la SaludUniversidad de GuadalajaraGuadalajaraJaliscoMexico Servicio de Hemato-Oncología Pediatrica Hospital Civil de Guadalajara“Dr.Juan I.Menchaca”GuadalajaraJaliscoMexico Hospital Civil de Guadalajara“Fray Antonio Alcalde” GuadalajaraJaliscoMexico

Objectives:To determine whether air pollution or changes in SARS-CoV-2 lineages lead to an increase in ***:descriptive statistics were used to calculate rates of infection(2020-2021).RT ePCR was used to compare viral loads from October 2020 to February *** sequencing(NGS)(n=92)was used to examine and phylogenetically map SARS-CoV-2 lineages.A correlative“air pollution/temperature”index(I)was developed using regression ***_(2.5),PM_(10),O_(3),NO_(2),SO_(2),and CO concentrations were analyzed and compared to the ***:The mortality rate during the last year was~32%.Relative SARS-CoV-2 viral loads increased in december 2020 and January *** revealed that approximately 80%of SARS-CoV-2 linages were B.1.243(33.7%),B1.1.222(11.2%),B.1.1(9%),B.1(7%),B.1.1.159(7%),and B.1.2(7%).Two periods were analyzed,the prehigh-and high-mortality periods and no significant lineage differences or new lineages were *** correlations of air pollution/temperature index values with mortality were found for IPM_(2.5) and IPM_(10).INO_(2).ISO_(2),and ICO but not for O_(3).Using ICO,we developed a model to predict mortality with an estimated variation of~±5 deaths per day.

关键词： Air pollution COVID-19 Guadalajara Mexico SARS-CoV-2 SARS-CoV-2 lineages

Blue light-specific regulation of CIB1 protein expression in Arabidopsis

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Blue light-specific regulation of CIB1 protein expression in...

2011全国植物生物学研讨会

作者： Hongtao Liu~1 Chentao Lin~2 1.Institute of Plant Physiol & Ecology Chinese Academy of Sciences 2.department of Molecular Cell and developmental Biology University of California los angeles

Cryptochromes(CRY) are photolyase-like blue-light receptors that mediate light responses in plants and *** plant cryptochromes act in response to blue light is not well *** have r

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