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急性阑尾炎:初始CT诊断假阳性病人的临床结果

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国际医学放射学杂志 2010年第5期 472-472页

作者： J.W.Stengel e.M.Webb L.Poder B.M.Yeh R.Smith-Bindman F.v.Coakley 昌倩 Department of Radiology University of California

关键词：阑尾炎肠疾病假阳性临床结果病人 CT

丰中子核^(145,147)La的八极形变

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高能物理与核物理 2000年第5期24卷 418-425页

作者：朱胜江王牧歌朱凌燕李明甘翠云杨利明萨哈伊朴秀日邓景康龙桂鲁 J.H.Hamilton A.v.Ramayya B.R.S.Babu J.K.Hwang W.C.Ma J.Komicki J.D.Cole R.Aryaeinejad M.W.Drigert J.O.Rasmussen M.A.Stoyer S.Y.Chu K.e.Gregorich M.F.Mohar S.G.Prussin I.Y.Lee Yu.Ts.Oganes 清华大学现代应用物理系北京100084 DepartmentofPhysics VanderbiltUniversityNashville DepartmentofPhysics MississippiStateUniversity IdahoNationalengineeringLaboratory IdahoFalls LawrenceBerkeleyLaboratoryBerkeley JointInstituteforNuclearResearch

通过对 2 5 2　Cf自发裂变产生的瞬发γ谱的实验研究 ,建立与扩展了丰中子核145 ,147　　La的高自旋态能级图 ,最高自旋态达到 ( 4 1 / 2 + )与 ( 4 3/ 2 - ) .测得的交叉相联的相反宇称带及带间的强化e1跃迁说明在 145 ,147　　La中形... 详细信息

通过对 2 5 2　Cf自发裂变产生的瞬发γ谱的实验研究 ,建立与扩展了丰中子核145 ,147　　La的高自旋态能级图 ,最高自旋态达到 ( 4 1 / 2 + )与 ( 4 3/ 2 - ) .测得的交叉相联的相反宇称带及带间的强化e1跃迁说明在 145 ,147　　La中形成强的八极形变 .对145 La的研究表明 ,具有轴对称形状的四极形变与具有反演不对称形状的八极形变在同一核中产生共存与竞争 .在πh11/ 2 带中观测到的带交叉位于 ω≈ 0 2 6— 0 30Mev附近 ,由推转壳模型计算表明 ,它是由一对i13/ 2

关键词：高自旋态八极形变镧145 镧147

苏格兰猛禽监测计划:目标、前四年取得的成果以及未来发展计划

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AMBIO－人类环境杂志 2008年第6期37卷 442-446页

作者： Chris v. Wernham Brian etheridge Mark Holling Gordon Riddle Helen T. Riley Patrick K.Stirling-Aird David Stroud Des B.A.Thompson Jeremy D.Wilson 静莹英国鸟类信托协会苏格兰鸟类学家俱乐部南斯爵斯克莱德猛禽研究小组苏格兰自然遗产保护协会苏格兰猛禽研究小组英国联合自然保护委员会苏格兰猛禽监测计划英国皇家保护鸟类学会研究部

苏格兰猛禽监测计划(SRMS)于2002年制定,包含7个合作机构。其动因是:1)英国政府所出版的《猛禽工作组报告》中提出了加强猛禽监测的建议;2)对应用资料的需求(比如选点所需的资料)越来越多;3)对某些物种现状的关注。苏格兰猛禽监测计划有... 详细信息

苏格兰猛禽监测计划(SRMS)于2002年制定,包含7个合作机构。其动因是:1)英国政府所出版的《猛禽工作组报告》中提出了加强猛禽监测的建议;2)对应用资料的需求(比如选点所需的资料)越来越多;3)对某些物种现状的关注。苏格兰猛禽监测计划有3个主要目标:1)促进各方之间的合作;2)通过分析猛禽数量、活动范围、存活率,繁育生产力的趋势并了解其变化原因,提供有关苏格兰猛禽种群的稳定而丰富的信息;3)在资料的收集、整理、审核、分析以及信息的报告方面保持高标准和统一标准。文中主要收集了19种猛禽的资料:14种昼行猛禽,4种鸮以及1种鸦科鸟类——渡鸦。本文将介绍监测计划的发展、面临的挑战、前4年所取得的成果、所收集资料的性质和价值以及未来的计划。

关键词：苏格兰猛禽监测收集资料统一标准英国政府活动范围工作组

COvID-19 compared to other epidemic coronavirus diseases and theflu

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World Journal of Clinical Infectious Diseases 2020年第1期10卷 1-13页

作者： James A Ayukekbong Michel L Ntemgwa Solange A Ayukekbong eta e Ashu Terence A Agbor Infection Prevention and Control Unit St Joseph’s HospitalElliot LakeON P5A 2R3Canada epiTech Public Health NanaimoBC V9R 0H7Canada Natural and Non-prescription Health Products Directorate Health Products and Food BranchHealth CanadaOttawaON K1A 0K9Canada Cancer Care Ontario TorontoON M5P 3L6Canada DynaLIFe Medical Labs EdmontonAB T5J 5E2Canada Laboratory Medicine and Pathology University of AlbertaEdmontonAlbertaAB T6G 2R3Canada

Coronaviruses are among the largest group of known positive-sense RNA viruses with a wide range of animal hosts as rese.v.ir. In the last two decades,newly evolved coronaviruses such as the severe acute respiratory syndrome coronavirus(SARS-Cov) which caused the infamous 2002 outbreak, the Middle east respiratory syndrome coronavirus(MeRS-Cov) which caused an outbreak in 2012, and now the SARS-Cov-2 [responsible for the current coronavirus disease 2019(COvID-19)] have all posed notable threats to global public ***, how does the current COvID-19 outbreak compare with previous coronaviruses diseases? In this review, we look at the key differences between SARS-Cov, MeRS-Cov, and SARS-Cov-2, and examine challenges in determining accurate estimates of the severity of COvID-19. We discuss coronavirus outbreaks in light of key outbreak severity indicators including,disease fatality, pathogen novelty, ease of transmission, geographical range, and outbreak preparedness. Finally, we review clinical trials of emerging treatment modalities and provide recommendations on the control of COvID-19 based on the mode of transmission of the coronaviruses. We also recommend the development and use of a standardized predictive epidemic severity models to inform future epidemic response.

关键词： Severe acute respiratory syndrome,SARS Middle east respiratory syndrome,MeRS COvID-19 SARS-Cov2 Coronaviruses Influenza,Flu Respiratory viruses

*** endothelium decompensation in patients with chronic hypotony after glaucoma surgery

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Annals of eye Science 2019年第1期 203-203页

作者： Tianwei e.Zhou Diane N.Sayah Mark R.Lesk Department of Medicine McGill UniversityMontrealQCCanada Department of Ophthalmology University of MontrealMontrealQCCanada Maisonne.v. Rosemont Hospital Research Centre MontrealQCCanada

Background:To describe and discuss four cases of corneal endothelial decompensation secondary to chronic hypotony after glaucoma ***:A retrospective case review was undertaken for four4 patients over a 20-year period from a single glaucoma *** data were collected from the clinical records of each subject included in the study:(I)patient demographic characteristics;(II)past ocular history and indication for surgery;(III)ocular vitals;(Iv)complications from glaucoma surgery;(v)corneal exam and pathology and the indication for corneal transplant;(vI)surgical inte.v.ntions during the period of ***:Four patients sustained chronic hypotony(range,3-18 years)after glaucoma *** most of these eyes during relative hypotony,long thin vertical folds were often noted in the superficial cornea(possibly involving Bowman’s layer and the epithelium),leading to fluorescein *** subsequently developed marked corneal pathologies including stromal edema,diminished endothelial density,microcyst formation,corneal erosion,Descemet folds,superficial punctate keratitis and bullous *** of them rece.v.d Descemet stripping automated endothelial keratoplasty(DSAeK)and regained functional ***:This case series demonstrates a unique clinical entity in which corneal endothelial demise developed in the context of chronic *** mechanism underlying this entity,which we term“chronic hypotony corneal endotheliopathy(CHCe)”,remains *** hypothesize that it can be due to a combination of tectonic instability and energy disturbance of the *** clinical practice,it is important to monitor endothelial cell count in patients with persistent hypotony,especially those who had procedures such as glaucoma surgery that can precipitate endothelial injury.

关键词： Hypotony glaucoma corneal decompensation

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罗汉果微量元素的花粉直感效应研究

广西植物 2009年第6期29卷 905-908页

作者：马静杨晓红马小军付金娥何聿忠莫长明西南大学园艺园林学院重庆400715 中国医学科学院药用植物研究所广西分所南宁530023

用ICP-OeS法测定罗汉果中受花粉直感效应影响明显的微量元素含量。结果表明:两种不同授粉处理的罗汉果样品中Zn、Fe、Cr、Al四种微量元素含量差异显著,受花粉直感作用的影响较大,尤其是Zn元素;罗汉果样品铅含量超过罗汉果行标NY/T 694-2... 详细信息

用ICP-OeS法测定罗汉果中受花粉直感效应影响明显的微量元素含量。结果表明:两种不同授粉处理的罗汉果样品中Zn、Fe、Cr、Al四种微量元素含量差异显著,受花粉直感作用的影响较大,尤其是Zn元素;罗汉果样品铅含量超过罗汉果行标NY/T 694-2003的限量标准,但符合药用植物绿色行标WM/T 2-2004,研究认为,罗汉果行标Pb标准不太严格,有必要进一步研究和探讨;高甜苷Ⅴ授粉组合("青皮3号"×"红毛1号")果实中B元素含量较高,为硼微肥的利用提供科学依据;而低甜苷Ⅴ组合("青皮3号"×"红毛2号")果实中8种微量元素含量偏高,其中锰与提高呼吸速率有关。

关键词：罗汉果花粉直感 ICP—OeS 微量元素

SYNTHeSIS OF LONG CHAIR ORGANOPHOSPHORUS COMPOUNDS ON THe BASIS OF INDUSTRIAL FRACTIONS OF HIGHeR OLeFINS

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SYNTHESIS OF LONG CHAIR ORGANOPHOSPHORUS COMPOUNDS ON THE BA...

eGFR expression Is Unreliable to Decide for Cetuximab Treatment in Patients with Metastatic Colorectal Cancer: Results from “eRBITUX-OUeST”

第17届国际磷化学大会

作者： Il’yas S.Nizamov Yan Ye.Popovich Yevgeniy S.ermolaev Il’nar D.Nizamov Gulnur G.Sergeenko vladimir A.Alfonsov e.v.ra S.Batyeva Magde.v.I.M. Reznik v.S. Sinyashin O.G. Yarullin R.S. A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia A.e.Arbuzov Institute of Organic and Physical Chemistry Arbuzov Str.8Kazan420088Russia Join Stock Company “Tatneftekhiminvest-holding” Yershov Str.29Kazan420045Russia

＜正＞Technological methods were developed for synthesis of higher phosphorus acids and thioacids, their esters and salts by the reactions of phosphorylation and thiophosphorylation of olefins of

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Open Journal of Internal Medicine 2016年第2期6卷 56-67页

作者： Jean-Philippe Metges erick Gamelin Alain volant Olivier Capitain Jean-François Ramée Jean-Luc Raoul Jean-Yves Douillard Pierre-Luc etienne Isabelle Cumin Olivier Dupuis Roger Faroux Marie-Aude Coulon Philippe Deguiral Karine Bideau Nacr eddine Achour Alain Gourlaouen Corinne Alleaume Annie Wdowik Laurent Miglianico Yann Touchefeu vincent Klein Alain Penchet Ludovic Rosenfeld Daniel Martin Claire Stampfli Jean-Jacques Auger Alain Bargain Murielle Broyer-Petit Jérome Chettrit Louis-Rémi De Ybarlucea Serge eloit Pierre Marie Girardot Nathalie Heresbach Christian Laboisse eric Lavoine Gilles Lemasson Claire Magois Sophie Michalak Norbert Padilla Joseph Politis Frédéric Staroz Bruno Turlin Arnaud Uguen viorel vasiliu véronique.v.rriele Fanny Marhuenda Delphine Déniel Lagadec Christian Riché Françoise Grudé Obse.v.toire dédié au Cancer des régions Bretagne et Pays de la Loire France Centre Hospitalier Régional Universitaire (CHRU) Brest France Institut de Cancérologie de l’Ouest (ICO) Paul Papin Angers France Centre Catherine de Sienne Nantes France CRLCC eugène Marquis Rennes France ICO René Gauducheau Nantes France Centre CARIO-HCPA Plérin France Centre Hospitalier Bretagne Sud (CHBS) Lorient France Clinique.v.ctor Hugo Le Mans France Centre Hospitalier Départemental (CHD) La Roche-sur-Yon France CH Le Mans France Clinique Mutualiste de l’estuaire Saint-Nazaire France CHIC Quimper France Clinique Pasteur Lanroze Brest France CH MORLAIX France CH Saint-Brieuc France CHBA vannes France CHP Saint-Grégoire France CHU Nantes France Hopital Privé Océane Vannes France Clinique Saint-Michel et Sainte-Anne Quimper France Pole Santé Sarthe et Loire La Flèche France Polyclinique du Maine Laval France Polyclinique Sud Quimper France CH Laval France Polyclinique Cesson Sévigné France Laboratoire d’anatomie et de cytologie pathologiques Cholet France Cabinet d’anatomie et de cytologie pathologiques Saint-Malo France Laboratoire d’anatomie et de cytologie pathologiques Lorient France Institut d’histopathologie Nantes France Laboratoire de Pathologie Médicale Laval France ARMOR Pathologie Plérin France Laboratoire d’anatomie et de cytologie pathologiques Rennes France Laboratoire d’anatomie et de cytologie pathologiques Angers France Laboratoire Analyses Biologie Glasgow Brest France CHU Angers France Centre d’anatomie et de cytologie pathologiques Le Mans France Cabinet d’anatomie et de cytologie pathologiques Vannes France Laboratoire d’anatomie et de cytologie pathologiques Quimper France CHU Rennes France

Purpose: Although controversial, assessment of epidermal growth factor receptor (eGFR) expression is required for the approved indications of Cetuximab in metastatic colorectal cancer (mCRC). With the objective of improving patient selection, “eRBITUX-OUeST” study aimed at analyzing eGFR status in a large cohort of mCRC patients who rece.v.d cetuximab without preliminary eGFR screening, and assessing the correlation between eGFR status and response to treatment retrospectively. Patients and methods: 332 patients treated with Irinotecan Cetuximab based regimen after progression on irinotecan or oxaliplatin therapy were included. eGFR status was assessed using three available immunohistochemistry (IHC) tests and in situ hybridization in case of negativity. Clinical outcomes of eGFR-positive and eGFR-non-detected (or considered as negative with at least one test) patients were compared. Results: Of the 332 samples centrally screened, 194 were classified as full-positive (i.e., eGFR-positive for all three tests), 86 as full-negative, and 52 as discordant. One third of the 131 negative samples with FDA approved test should be reclassified as positive with at least one of the two others tests. Regarding results from FDA approved test only, neither objective response rate (ORR), progression-free survival (PFS) nor overall survival (OS) differed significantly between eGFR-negative and eGFR-positive patients (P = 0.788, 0.326 and 0.888, respectively). Similarly, comparison of full-negative to other groups did not show any significant difference in terms of ORR (P = 0.507), PFS (P = 0.222) or OS (P = 0.686). Conclusion: These data strongly argue against mCRC patients selection for Cetuximab treatment based on eGFR expression as measured by currently available IHC technics.

关键词： Metastatic Colorectal Cancer Cetuximab eGFR expression

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外阴阴道假丝酵母菌病的阴道菌群结构分析

热带医学杂志 2014年第11期14卷 1434-1437,F0002页

作者：欧阳才颜刘木彪黄宜娥周宏伟叶桂娥南方医科大学珠江医院妇产科广东广州510282 南方医科大学公共卫生与热带医学学院环境卫生学系广东广州510515

目的分析比较单纯性外阴阴道假丝酵母菌病(vvC)和复发性外阴阴道假丝酵母菌病(RvvC)阴道细菌菌群结构的差异。方法采集vvC患者5例、RvvC患者5例及健康育龄期女性2例的阴道后穹窿分泌物,提取样品中细菌总DNA,扩增16S r RNA v4区基因,比... 详细信息

目的分析比较单纯性外阴阴道假丝酵母菌病(vvC)和复发性外阴阴道假丝酵母菌病(RvvC)阴道细菌菌群结构的差异。方法采集vvC患者5例、RvvC患者5例及健康育龄期女性2例的阴道后穹窿分泌物,提取样品中细菌总DNA,扩增16S r RNA v4区基因,比较三组的菌属构成、alpha多样性、beta多样性。结果与健康组相比,vvC患者乳杆菌属比例显著降低,加德纳菌、普氏菌属、双歧杆菌等菌属相对丰富度升高,菌群Alpha多样性也明显增加(PvvC患者乳杆菌属主要以惰性乳杆菌为优势菌,约占80%。结论 vvC组阴道菌群乳杆菌属比例降低,加德纳菌、普氏菌属、双歧杆菌等菌属丰富度增加。RvvC组以惰性乳杆菌为优势菌。

关键词：外阴阴道假丝酵母菌病菌群结构 16S r RNA