检索结果-南通市图书馆

高危非ST段抬高型急性冠状动脉综合征患者中早期介入治疗措施的应用:来自CRUSADE质量改善行动的结果

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

世界核心医学期刊文摘（心脏病学分册） 2005年第4期1卷 16-17页

作者： bhatt D. l. Roe M. T. Peterson E. D. 王亭忠 Cleveland Clinic Foundation Dept. of Cardiovasc. Med./Desk F25 9500 Euclid Ave Cleveland OH 44195 United States Dr.

Context: The American College of Cardiology/American Heart Association(ACC/AHA ) guidelines for the management of non-ST-segment elevation acute coronary syn dromes(NSTE ACS) recommend early invasive management for high-risk patients, gi ven the benefits with this approach demonstrated in randomized clinical trials. Objectives: To determine the use and predictors of early invasive management str ategies(cardiac catheterization llowing presentation) in high-risk patients with NSTE ACS and to examine the association of early invasive management with mortality. Design, Set ting, and Patients: The CRUSADE(Can Rapid Risk Stratification of Unstable Angina Patients Suppress Adverse Outcomes With Early Implementation of the ACC/AHA Gui delines) Quality Improvement Initiative evaluated care patterns and outcomes for 17926 high-risk NSTE ACS patients (positive cardiac markers and/or ischemie el ectrocardiographic changes) based on ACC/AHA guidelines recommendations at 248 U S hospitals with catheterization and revascularization facilities between March 2000 and September 2002. Main Outcome Measures: Use of early invasive management within 48 hours of presentation, predictors of early invasive management, and i n-hospital mortality. Results: Of the 17926 patients analyzed, 8037 (44.8%) un derwent early cardiac catheterization less than 48 hours following presentation. Predictors of early invasive management included cardiology care, younger age, lack of prior or current congestive heart failure, lack of renal insufficiency, ischemic electrocardiographic changes, positive cardiac markers, white race, and male sex. Patients treated with early invasive management were more likely to b e treated with medications and interventions recommended by the ACC/AHA guidelin es and had a lower risk of in-hospital mortality after adjusting for difference s in clinical characteristics and after comparing propensity-matched pairs (2.5 %vs 3.7%, Plusions: An early invas

关键词：早期介入治疗 CRUSADE ST段抬高心脏标志物美国心脏学会危险分层不稳定型心绞痛血运重建心电图改变介入性治疗

Improvement of Plasma Performance with lithium Wall Conditioning in Aditya Tokamak

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Plasma Science and Technology 2013年第2期15卷 123-128页

作者： M. B. CHOWDHURI R. MANCHANDA J. GHOSH S. B. bhatt Ajai KUMAR B. K. DAS K. A. JADEJA P. A. RAIJADA Manoj KUMAR S. BANERJEE Nilam RAMAIYA Aniruddh MAlI Ketan M. PATEl Vinay KUMAR P. VASU R. bhattACHARYAY R. l. TANNA Y. Shankara JOISA P. K. ATREY C. V. S. RAO D. Chenna REDDY P. K. CHATTOPADHYAY R. JHA Y. C. SAXENA Aditya team Institute for Plasma Research Bhat Gandhinagar 382 428 India

lithiumization of the vacuum vessel wall of the Aditya tokamak using a lithium rod exposed to glow discharge cleaning plasma has been done to understand its effect on plasma performance. After the li-coating, an increment of ~100 eV in plasma electron temperature has been observed in most of the discharges compared to discharges without li coating, and the shot reproducibility is considerably improved. Detailed studies of impurity behaviour and hydrogen recycling are made in the li coated discharges by observing spectral lines of hydrogen, carbon, and oxygen in the visible region using optical fiber, an interference filter, and PMT based systems. A large reduction in O I signal （up to ~40% to 50%） and a 20% to 30% decrease of Ha signal indicate significant reduction of wall recycling. Furthermore, VUV emissions from O V and Fe XV monitored by a grazing incidence monochromator also show the reduction. lower Fe XV emission indicates the declined impurity penetration to the core plasma in the li coated discharges. Significant increase of the particle and energy confinement times and the reduction of Zeff of the plasma certainly indicate the improved plasma parameters in the Aditya tokamak after lithium wall conditioning.

关键词： lithiumization wall conditioning impurity Aditya tokamak

A Comprehensive Transcriptome Assembly of Pigeonpea （Cajanus cajan l.） using Sanger and Second-Generation Sequencing Platforms

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Molecular Plant 2012年第5期5卷 1020-1028页

作者： Himabindu Kudapa Arvind K. Bharti Steven B. Cannon Andrew D. Farmer Benjamin Mulaosmanovi Robin Kramer Abhishek Bohra Nathan T. Weeks John A. Crow Reetu Tuteja Trushar Shah Sutapa Dutta deepak K. Gupta Archana Singh Kishor Gaikwad Tilak R. Sharma Gregory D. May Nagendra K. Singh Rajeev K. Varshney International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) Patancheru 502324 india National Center for Genome Resources (NCGR) Santa Fe NM 87505 USA United States Department of Agriculture-Agricultural Research Service (USDA-ARS) Corn Insects and Crop Genetics Research Unit Ames IA USA National Research Centre on Plant Biotechnology (NRCPB) Indian Agricultural Research Institute New Delhi 110 012 India Department of Agronomy Iowa State University Amens IA USA CGIAR Generation Challenge Programme (GCP) c/o ClMMYT 06600 Mexico DF Mexico

A comprehensive transcriptome assembly for pigeonpea has been developed by analyzing 128.9 million short Illumina GA IIx single end reads, 2.19 million single end FlX/454 reads, and 18 353 Sanger expressed sequenced tags from more than 16 genotypes. The resultant transcriptome assembly, referred to as CcTA v2, comprised 21 434 transcript as- sembly contigs （TACs） with an N50 of 1510 bp, the largest one being -8 kb. Of the 21 434 TACs, 16 622 （77.5%） could be mapped on to the soybean genome build 1.0.9 under fairly stringent alignment parameters. Based on knowledge of intron junctions, 10 009 primer pairs were designed from 5033 TACs for amplifying intron spanning regions （ISRs）. By using in silico mapping of BAC-end-derived SSR loci of pigeonpea on the soybean genome as a reference, putative mapping posi- tions at the chromosome level were predicted for 6284 ISR markers, covering all 11 pigeonpea chromosomes. A subset of 128 ISR markers were analyzed on a set of eight genotypes. While 116 markers were validated, 70 markers showed one to three alleles, with an average of 0.16 polymorphism information content （PIC） value. In summary, the CcTA v2 transcript assembly and ISR markers will serve as a useful resource to accelerate genetic research and breeding applications in pigeonpea.

关键词： Cajanus cajan (l.) second-generation sequencing transcriptome assembly intron spanning region (ISR)markers.

The quest for a globally comprehensible Russula language

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Fungal Diversity 2019年第6期99卷 369-449页

作者： Slavomır Adamcik Brian looney Miroslav Cabon Sona Jancovicova Katarina Adamcikova Peter G.Avis Magdalena Barajas Rajendra P.bhatt Adriana Corrales Kanad Das Felix Hampe Aniket Ghosh Genevieve Gates Ville Kalviainen Abdul Nasir Khalid Munazza Kiran Ruben De lange Hyun lee Young Woon lim Alejandro Kong Cathrin Manz Clark Ovrebo Malka Saba Tero Taipale Annemieke Verbeken Komsit Wisitrassameewong Bart Buyck Institute of Botany Plant Science and Biodiversity CenterSlovak Academy of SciencesDubravska cesta 984523 BratislavaSlovakia Department of Biology Duke University130 Science DriveDurhamNC 27708-0338USA Department of Botany Faculty of Natural SciencesComeniusUniversity in BratislavaRevova 3981102 BratislavaSlovakia Department of Plant Pathology and Mycology Institute of Forest EcologySlovak Academy of Sciences ZvolenAkademicka 294901 NitraSlovakia Indiana University Northwest 3400 BroadwayMarram HallRoom 308GaryIN 46408USA Department of Botany&Microbiology H.N.B.Garhwal UniversityGarhwalSrinagar 246174UttarakhandIndia Programa de Biologia Facultad de Ciencias Naturales y MatematicasUniversidad del RosarioCr.24#63C-69BogotaD.C.Colombia A.J.C.Bose Indian Botanic Garden Botanical Survey of IndiaP.O.Botanic GardenHowrah 711103India Grafenroda Germany Tasmanian Institute of Agriculture Private Bag 98HobartTAS 7001Australia Helsinki Finland Department of Botany University of the PunjabQuaid-e-Azam CampusLahore 54590Pakistan Department of Biology Ghent UniversityK.L.Ledeganckstraat 359000 GhentBelgium School of Biological Sciences and Institute of Microbiology Seoul National UniversitySeoul 08826South Korea Centro de Investigaciones en Ciencias Biologicas Km.10.5 Carretera San Martin Texmelucan-TlaxcalaCP.90120IxtacuixtlaTlaxcalaMexico Department of Mycology Goethe University Frankfurt am MainBiologicumMax-von-Laue-Str.1360438 Frankfurt am MainGermany Department of Biology University of Central Oklahoma100.N.University DriveBox 89EdmondOK 73034USA Department of Plant Sciences Quaid-i-Azam UniversityIslamabad 45320Pakistan Koskenkylan Saha Finland Institut de Systematique Ecologie et Biodiversite(ISYEB)Museum national d’histoire naturelleCNRSSorbonne UniversiteEPHE57 rue CuvierCP 3975005 ParisFrance

Since 2007,the quality of Russula descriptions has improved and the use of molecular support for species delimitation and the number of published new species has ***,the description style is not consistent and has regional or author-specific *** recent publications still favour descriptions of spores compared to hymenium and pileipellis elements,and usually only the spore size is provided with statistical *** study proposes standards for descriptions of the microscopic structure of Russula species(Russulaceae,Agaricomycetes).We present the description template,the template measurements table,the specific terminology and the essential chemical *** proposed standards were tested by mycologists from 11 countries who met at the Russula Microscopy Workshop in *** of 26 species from 9 countries and four continents were prepared,among them ***,***,*** and *** are re-described and 15 species are introduced as new:***,***,***,***,***,***,***,***,***,***,***,***,***,***-pauli and *** descriptions for candidate new species are provided without a formal name *** comparison of species described in this study with available similar descriptions of related species suggests that microscopic characters from all parts of the basidiomata can be equally important for species recognition and they deserve the same treatment including number of measurements and *** majority of recent studies does not recognise differences between the pileus margin and centre,but more than one-third of the species described in this study show distinct differences between the pileus areas,emphasizing the importance to specify the origin of pileipellis *** study proved that there is frequently insufficient difference in the I

关键词： Morphology standards New species Phylogeny Species delimitation Taxonomy

local Adaptation Mechanisms to Address Climate led Food Insecurity in Far-western Nepal:The Case of Badimalika Municipality

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Food Science and Engineering 2019年第1期9卷 1-5页

作者： deepak Chaulagain Parshu Ram Rimal College of Applied Sciences Tribhuvan UniversityEnvironmental ScienceKathmanduNepal

The study was carried out to understand the food security situation and coping mechanisms due to an effect of climate change on food security of Badimalika Municipality of Bajura district in the far-western region;an acute food deficit district of *** review,household questionnaire survey to document primary data,stakeholders’consultation with field observations were the principle methods applied to explore the possible adaptation measures for securing food and livelihood of *** research revealed that the district is food insecure for at least six to nine months of a year which is worsened by climate induced natural disasters:flood,landslides and *** and unpredictable precipitation both in winter and monsoon has distorted the productions over the *** proportions of grazing land and forested area have been converted into farmland especially in the *** working class manpower to India to seek livelihoods is a menace to development in the place while seasonal migration in and outside the country is an interesting adaptive mechanism in the *** resistant crop varieties such as Finger Millet(Elusine coracana),Foxtail Millet(Setaria italic l.),Wheat(Triticum aestivum),and Amaranth(Amaranthus sp.)are highly potential cereal crops that need to be *** humanitarian agencies with the support of GoN have been playing an important role in reducing the impact of food deficiency in the *** Food Corporation District Office supplies the deficit quantity of food to the *** government needs to make agriculture the highest priority with increased investment schemes to avert the looming food crisis with emphasis on further research based activities through understanding the impact of climate change on specific crops and respective technological interventions,incorporating local adaptation mechanisms for disasters and climate ***-forming terraces,conservation tillage,crop diversi

关键词： Adaptation climate change food security interventions migration

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

肯尼亚、内罗毕涂阳肺结核的漏诊

国际结核病与肺部疾病杂志 2001年第2期 71-73页

作者： M.P.Hawken D.W.Muhindi J.M.Chakaya S.M.bhatt l.W.Ng'ang'a J.D.H.Porter 屠德华 Centre for Respiratory Diseases Research Kenya Medical Research Institute (KEMRI) Nairobi Kenya Department of Infectious and Tropical Diseases London School of Hygiene and Tropical Medicine London UK Department of Medicine University of Nairobi Nairobi Kenya

背景:肯尼亚,内罗毕市委员会胸科诊所。目的:为确定痰涂片漏读是造成肯尼亚内罗毕涂阴结核病不相称增加的因素。方法:对1997年10月至1998年11月之间履行地方规划规定的认为是涂阴肺结核的病人,进一步收取两个痰标本,在研究实验室进行... 详细信息

背景:肯尼亚,内罗毕市委员会胸科诊所。目的:为确定痰涂片漏读是造成肯尼亚内罗毕涂阴结核病不相称增加的因素。方法:对1997年10月至1998年11月之间履行地方规划规定的认为是涂阴肺结核的病人,进一步收取两个痰标本,在研究实验室进行萤光显微镜检查。结果:在选入研究的163名成人病例中,55％为人类免疫缺陷病毒1型(HIV-1)血清学阳性,100名病人在收集和获得两次新的痰标本在研究实验室再检查之前,已有两个研究前的痰涂片检查。在这些人中,19名(19％)通过再次检查为痰涂片阳性和第二次再检查又有7名(7％)成为涂片阳性。结论:由地方规划确定的认为是涂阴肺结核的病人中当仔细地两次重复痰涂片检查时有26％为涂片阳性,提示,在涂阴结核病中有高比例的漏读,这可能是由于结棱病负担太重而导致痰检查的过于迅速和欠精确。对固定技术人员的再培训和培训更多的技术人员可能减少漏读和增加涂阳结核病的检出。该发现也强调需要常规的质量保证。

关键词：涂阴结核病 HIV 低收入国家非洲

Alignment of solid targets under extreme tight focus conditions generated by an ellipsoidal plasma mirror

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Matter and Radiation at Extremes 2019年第2期4卷 30-35页

作者： deepak Kumar Michal Smid Sushil Singh Alexander Soloviev Hannes Bohlin Konstantin Burdonov Gashaw Fente Alexander Kotov livia lancia Vit leedl Sergey Makarov Michael Morrissey Sergey Perevalov Denis Romanovsky Sergey Pikuz Ryousuke Kodama David Neely Paul McKenna Tomas lastovicka Mikhail Starodubtsev Stefan Weber Motoaki Nakatsutsumi Julien Fuchs ElI Beamlines Institute of Physics5.kvetna 83525241 Dolni BrezanyCzech Republic Institute of Applied Physics of the Russian Academy of Sciences(IAP RAS) 46 Ulyanov Street603950 Nizhny NovgorodRussia lUlI-CNRS Ecole PolytechniqueCEA:Universite Paris-SaclayUPMC Univ Paris 06:Sorbonne UniversitiesF-91128 Palaiseau CedexFrance Research Center Toptec Institute of Plasma PhysicsSobotecka 166051101 TurnovCzech Republic Joint Institute for High Temperatures Russian Academy of Science(JIHT RAS) Moscow 125412Russia Division of Electrical Electronic and Information EngineeringGraduate School of EngineeringOsaka UniversityOsakaJapan Central laser Facility STFC Rutherford Appleton LaboratoryDidcot OX110QXUnited Kingdom Department of Physics SUPA University of StrathclydeGlasgow G40NGUnited Kingdom European XFEl GmbH Holzkoppel 422869 SchenefeldGermany

The design of ellipsoidal plasma mirrors(EPMs)for the PEARl laser facility is *** EPMs achieve a magnification of 0.32 in focal spot size,and the corresponding increase in focused intensity is expected to be about *** and implementing such focusing optics for short-pulse(lities,where they can be used to achieve intensities beyond 1023W/cm^(2).A retro-imaging-based target alignment system is also described,which is used to align solid targets at the output of the ellispoidal mirrors(with a numerical aperture of 0.75 in this case).

关键词： beyond mirror extreme