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Surveillance for highly pathogenic avian influenza in wild birds in the USA

Integrative Zoology 2009年第4期4卷 426-439页

作者： Thomas J.DeLIBeRTO seth R.SWAFFORD Dale L.NOLTe Kerri PeDeRSeN Mark W.LUTMAN Brandon B.SCHMIT John A.BAROCH Dennis J.KOHLeR Alan FRANKLIN United States Department of Agriculture Animal and Plant Health Inspection ServiceWildlife ServicesNational Wildlife Disease ProgramFort CollinsUSA United States Department of Agriculture Animal and Plant Health Inspection ServiceWildlife ServicesNational Wildlife Research CenterFort CollinsColoradoUSA

As part of the USA’s National Strategy for Pandemic Influenza,an Interagency Strategic Plan for the early Detection of Highly Pathogenic H5N1 Avian Influenza in Wild Migratory Birds was developed and ***1April2006 through 31 March 2009,261946 samples fromwild birds and 101457 wild bird fecalsamples were collected in the USA;no highly pathogenic avian influenza was *** United States Department of Agriculture,and state and tribal cooperators accounted for 213115(81%)of the wild bird samples collected;31,27,21 and 21%of the samples were collected from theAtlantic,Pacific,Central and Mississippi flyways,*** than 250 species of wild birds in all 50 states were *** majority of wild birds(86%)were dabbling ducks,geese,swans and *** apparent prevalence of low pathogenic avian influenza viruses during biological years 2007 and 2008 was 9.7 and 11.0%,*** apparent prevalence of H5 and H7 subtypes across all species sampled were 0.5 and 0.06%,*** pooled fecal samples(n=101539)positive for low pathogenic avian influenza were 4.0,6.7 and 4.7%for biological years 2006,2007 and 2008,*** highly pathogenic early detection system for wild birds developed and implemented in the USA represents the largest coordinated wildlife disease surveillance system ever *** effort provided evidence that wild birds in the USA were free of highly pathogenic avian influenza virus(given the expected minimum prevalence of 0.001%)at the 99.9%confidence level during the surveillance period.

关键词： disease surveillance highly pathogenic avian influenza H5N1 morbidity and mortality wild bird.

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中文Photoshop 6艺术设计指南 4

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丛书名：电脑艺术设计与制作系列丛书

2002年

作者：（美）Adele Droblas Greenberg （美）seth Greenberg 张琳等译

本书介绍了Photoshop 6的各种工具、命令和原理，并通过许多具体实例讲解其功能，全书共有4篇19章。

ISBN: (纸本)7111094433

本书介绍了Photoshop 6的各种工具、命令和原理，并通过许多具体实例讲解其功能，全书共有4篇19章。

关键词：图象处理应用软件

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Tailored PeDOT:PSS hole transport layer for higher performance in perovskite solar cells: enhancement of electrical and optical properties with improved morphology

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Journal of energy Chemistry 2020年第5期29卷 41-50页

作者： Khan Mamun Reza Ashim Gurung Behzad Bahrami Sally Mabrouk Hytham elbohy Rajesh Pathak Ke Chen Ashraful Haider Chowdhury Md Tawabur Rahman Steven Letourneau Hao-Cheng Yang Gopalan Saianand Jeffrey Welam seth BDarling Qiquan Qiao Department of electrical engineering Center for Advanced PhotovoltaicsSouth Dakota State UniversityBrookings 57007SDUSA Physics Department Damietta UniversityNew Damietta 34517Egypt Applied Materials Division Argonne National LaboratoryArgonne 60439ILUSA Center for Nanoscale Materials Argonne National LaboratoryArgonne 60439ILUSA Global Innovative Centre for Advanced Nanomaterials Faculty of Engineering and Built EnvironmentThe University of NewcastleCallaghan 2308New South WalesAustralia Chemical Sciences and engineering Division Argonne National LaboratoryLemont 60439ILUSA Institute for Molecular engineering Argonne National LaboratoryLemont 60439ILUSA Institute for Molecular engineering University of ChicagoChicago 60637ILUSA

Precise control over the charge carrier dynamics throughout the device can result in outstanding performance of perovskite solar cells(PSCs).Poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate)(PeDOT:PSS)is the most actively studied hole transport material in p-i-n structured ***,charge transport in the PeDOT:PSS is limited and inefficient because of its low conductivity with the presence of the weak ionic conductor *** addition,morphology of the underlying PeDOT:PSS layer in PSCs plays a crucial role in determining the optoelectronic quality of the active perovskite absorber *** work is focused on realization of a non-wetting conductive surface of hole transport layer suitable for the growth of larger perovskite crystalline *** is accomplished by employing a facile solventengineered(ethylene glycol and methanol)approach resulting in removal of the predominant PSS in PeDOT:*** consequence of acquiring larger perovskite crystalline domains was observed in the charge carrier dynamics studies,with the achievement of higher charge carrier lifetime,lower charge transport time and lower transfer impedance in the solvent-engineered PeDOT:PSS-based *** of this solventengineered treatment for the fabrication of MAPbI3 PSCs greatly increased the device stability witnessing a power conversion efficiency of 18.18%,which corresponds to^37%improvement compared to the untreated PeDOT:PSS based devices.

关键词： Perovskite solar cells PeDOT:PSS treatment Hole transport layer Non-wetting PeDOT:PSS surface

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Traditional Chinese medicine in the treatment of high incidence diseases in cold areas: the thrombotic diseases

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Frigid Zone Medicine 2021年第1期1卷 23-44页

作者： Xueqing Tang Xin Liu Monayo seth Mikaye Hongrui Zhao Yong Zhang Department of Pharmacology(the State-Province Key Laboratories of Biomedicine-Pharmaceutics of China Key Laboratory of Cardiovascular ResearchMinistry of Education)College of PharmacyHarbin Medical UniversityHarbin150081China Research Unit of Noninfectious Chronic Diseases in Frigid Zone Chinese Academy of Medical Sciences2019 Research Unit 070Harbin150081China Institute of Metabolic Disease Heilongjiang Academy of Medical ScienceHarbin150081China

Thrombotic diseases are the leading causes of death worldwide,especially in cold *** Chinese medicine(TCM)-based therapies have gained increasing popularity worldwide,but also raised some concerns about its efficacy,safety profile and exact *** has been traditionally used in the management of thrombosis and convincingly proven effective in modifying thrombosis progression,particularly the platelet function,coagulation system and fibrinolytic *** review article focuses on TCM regulation of thrombosis with brief discussion on the fundamental aspects and relevant background information for better understanding of the *** addition to its antithrombotic effects,we will dive insight into the cellular and molecular mechanisms of TCM as pharmacological regulators of platelet aggregation,coagulation,and *** increasing awareness and understanding of the benefits and potentials of TCM,TCM products will in no doubt gain its broader applications in the treatment of thrombosis and associated disorders,which in turn will deepen our understanding of its pharmacological and molecular ***,current review provides a perspective view on the future directions to TCM research on thrombosis.

关键词： thrombosis Traditional Chinese Medicine platelet coagulation fibrinolysis

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狗狗水底游

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作者： (美)赛斯·卡斯蒂尔(seth Casteel)

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Premiere Pro宝典 4

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丛书名：美国计算机“宝典”丛书

2004年

作者：（美）Adele Droblas （美）seth Greenberg 盖江南等译

本书讲述了使用PromierePro制作数字视频产品的基础知识，包括使用时间轴组合视频剪辑和音频剪辑，在剪辑中创建字体、字幕以及应用各种过渡效果的方法。

ISBN: (数字)7505397702

ISBN: (纸本)7505397702

关键词：图形软件动画

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Performance of Heat Transfer Correlations Adopted at Supercritical Pressures: A Review

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World Journal of engineering and Technology 2018年第2期6卷 241-267页

作者： edward Shitsi seth Kofi Debrah Vincent Yao Agbodemegbe emmanuel Ampomah-Amoako Department of Nuclear engineering Graduate School of Nuclear and Allied Sciences University of Ghana Accra Ghana

Research activities involving heat transfer at supercritical pressures have attracted attention in recent years because of possibility of increase in thermal output of heat transfer and industrial equipment. Because of high pressure and temperature conditions associated with heat transfer at supercritical pressures, only few experimental heat transfer studies are being carried out at supercritical conditions. The use of numerical tools for heat transfer and other related studies at supercritical pressures is increasing because of the high-pressure-temperature limitation of experimental studies at supercritical conditions. Heat transfer correlations implemented in these numerical tools are used to obtain numerical heat transfer data to complement experimental heat transfer data provided through experimental studies. In order to further broaden the understanding of fluid flow and heat transfer, this review examines the performance of heat transfer correlations adopted at supercritical pressures. It is found from the review that most of the correlations could predict heat transfer quite well in the low enthalpy region and few of the correlations could predict heat transfer in the high enthalpy region near critical and pseudo-critical conditions (heat transfer deteriorated conditions). However, no single heat transfer correlation is able to accurately predict all the experimental results presented in this work.

关键词： Heat Transfer Correlations Supercritical Pressure Heat Transfer Deterioration Supercritical Water Cooled Reactor SCWR

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Flow Instability in Parallel Channels with Water at Supercritical Pressure: A Review

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World Journal of engineering and Technology 2018年第1期6卷 128-160页

Research into flow instability at both subcritical and supercritical pressures has attracted attention in recent years because of its potential of occurrence in industrial heat transfer systems. Flow instability has the potential to affect the safety of design and operation of heat transfer equipment. Flow instability is therefore undesirable and should be avoided?in the design and operation of industrial equipment. Rahman?et al. reviewed studies on supercritical water heat transfer with the aim of providing references for SCWR researchers. It was found out that most of the CFD studies and experimental studies were performed with single tube geometry due to the complexity of parallel channel geometry. Because studies performed with parallel channel geometry could provide detailed information to the design of the SCWR core, they called for more studies in parallel channel geometry at supercritical pressures in the future. In order to help understand how flow instability investigations are carried out and also highlight the need to understand flow instability phenomenon and equip the designers and operators of industrial heat transfer equipment with the needed knowledge on flow instability, this study carried out a review of flow instability in parallel channels with water at supercritical pressures.

关键词： Parallel Channels Supercritical Pressure Flow Instability Supercritical Water Cooled Reactor

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Distribution and Prevalence of Dermatophytes in Semi-Arid Region of India

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Advances in Microbiology 2015年第2期5卷 93-106页

作者： Vishnu Sharma Tarun Kumar Kumawat Anima Sharma Ruchi seth Subhash Chandra Department of Biotechnology JECRC University Jaipur India Vardhaman Mahaveer Open University Kota India

earth has been documented as a natural territory for fungi which cover individual kingdom with evolution. In subsequently vertebrates developed keratin which was a part of life as a structural aspect. Few moulds have skilled to digest keratin and crop up from soil and wastewater habitats. They take part as a keratinolytic agent in the purification of α-keratins with an incidence of disulphide and hydrogen bonds which are improperly biodegradable. The best moulds genera to decay of keratin are Microsporum, Trichophyton and epidermophyton. The presences of these genera are open health issues in developing countries where they cause the mortal mycotic contagion. The reason behind this is perceived to be the poor hygienic environment and socioeconomic behaviour among people. The present review is a compilation of updated information concerning the nature of these keratinolytic moulds and abundances of most contributed developing countries including India.

关键词： Moulds Keratinophytes Dermatophytes Keratinase Mycoses

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沥青质分散剂评价方法改进与新型高效分散剂合成

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油田化学 2014年第4期31卷 585-588页

作者：周洪涛贾寒刘源刘东亮 AJAY seth 郑利强中国石油大学(华东)石油工程学院山东青岛266580 胶体与界面化学教育部重点实验室(山东大学) 山东济南250100 青岛科技大学山东青岛266042 中国中化集团石油勘探开发有限公司北京100031

为了更加高效准确地评价沥青质分散剂,首次利用测定掺稀后黏度变化的实验方法取代现有沉淀评价方法,结合对现有市售分散剂的评价结果,分析了原有方法的缺点与不足。利用新方法探索了不同基团、链长、结构对分散剂分散性能的影响。结果表... 详细信息

为了更加高效准确地评价沥青质分散剂,首次利用测定掺稀后黏度变化的实验方法取代现有沉淀评价方法,结合对现有市售分散剂的评价结果,分析了原有方法的缺点与不足。利用新方法探索了不同基团、链长、结构对分散剂分散性能的影响。结果表明,在用沉淀法测定时,强极性的烷基苯磺酸和长链离子液体分散剂出现增稠现象。针对塔河某掺稀井最为合适的沥青质分散剂应是具有C18烷基链长、含有2~4个极性头基团的多胺类非离子型表面活性剂。在此基础上,以油酸和二乙烯三胺合成了新型的长链烷基酰胺二胺型沥青质分散剂。通过掺稀黏度法测得,新合成的分散剂与沥青混合液在30、60℃下的平均黏度为890和277 m Pa·s,比常用的Span80多元醇类分散剂分别提高27%和46%。

关键词：沥青质分散剂评价方法沉淀法黏度法合成

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