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| 1 | 泥盆纪最早期牙形刺带化石在蒙古南戈壁幕使盖(Mushgai)地区“尕屋(Gavuu)”段的首次发现显示文摘在蒙古南戈壁的Bayan KhoshuuRuins剖面原归入到志留系Mandalovoo组尕屋 (Gavuu)段的地层中发现了牙形刺Caudicrioduswoschimidtiwoschmidti,这是泥盆纪最早期牙形刺带化石在蒙古的首次发现。尕屋 (Gavuu)段的下部属志留系 ,但其上部 ,即采集牙形刺样品M 9~M 12的层位肯定属下泥盆统 (下洛霍考夫阶 ) ,而不是下志留统。Mandalovoo组应当改为Mandalovoo群 。 | 王成源 Ziegler W. Minjin Ch. Sersmaa G. Munchtsetseg J. Gereltsetseg L. Nadya I | 2003 | 世界地质2003，22，1： | 3 |
| 2 | The First Discovery of the Earliest Devonian Conodont Zonal Fossil from the 'Gavuu Member' in Mushgai Area of South Gobi,Mongolia显示文摘Conodont Caudicriodus woschimidti woschmidti has been found from a big outcrop (hill) of the Bayan-Kho-shuu Ruins Section which was previously assigned to the Silurian Gavuu Member of the Mandalovoo Formation. This is first time to find the lowermost Devonian conodont zonal fossil in Mongolia. The lower part of the Gavuu Member is Sil-urian. But the strata from where we collected samples M-9~M-12 definitely belong to Lower Devonian (lower Lochko-vian) rather than Lower Silurian. The Mandalovoo Formation should be named Mandalovoo Group, and its three mem-bers should be changed into three formations. | Chengyuan Wang W. Ziegler Ch. Minjin G. Sersmaa J. Munchtsetseg L. Gereltsetseg I. Nadya | 2003 | Global Geology2003，8，1： | 2 |
| 3 | Current systematic reviews and meta-analyses of COVID-19显示文摘BACKGROUND Coronavirus disease 2019(COVID-19)has left a significant impact on the world's health,economic and political systems;as of November 20,2020,more than 57 million people have been infected worldwide,with over 1.3 million deaths.While the global spotlight is currently focused on combating this pandemic through means ranging from finding a treatment among existing therapeutic agents to inventing a vaccine that can aid in halting the further loss of life.AIM To collect all systematic reviews and meta-analyses published related to COVID-19 to better identify available evidence,highlight gaps in knowledge,and elucidate further meta-analyses and umbrella reviews that are yet to be performed.METHODS We explored studies based on systematic reviews and meta-analyses with the keyterms,including severe acute respiratory syndrome(SARS),SARS virus,coronavirus disease,COVID-19,and SARS coronavirus-2.The included studies were extracted from Embase,Medline,and Cochrane databases.The publication timeframe of included studies ranged between January 01,2020,to October 30,2020.Studies that were published in languages other than English were not considered for this systematic review.The finalized full-text articles are freely accessible in the public domain.RESULTS Searching Embase,Medline,and Cochrane databases resulted in 1906,669,and 19 results,respectively,that comprised 2594 studies.515 duplicates were subsequently removed,leaving 2079 studies.The inclusion criteria were systematic reviews or meta-analyses.860 results were excluded for being a review article,scope review,rapid review,panel review,or guideline that produced a total of 1219 studies.After screening articles were categorized,the included articles were put into main groups of clinical presentation,epi-demiology,screening and diagnosis,severity assessment,special populations,and treatment.Subsequently,there was a second subclassification into the following groups:gastrointestinal,cardiovascular,neurological,stroke,thrombosis,anosmia and dysgeusia,ocular manifestations,nephrology,cutaneous manifestations,D-dimer,lymphocyte,anticoagulation,antivirals,convalescent plasma,immunosuppressants,corticosteroids,hydroxychloroquine,renin-angiotensin-aldosterone system,technology,diabetes mellitus,obesity,pregnancy,children,mental health,smoking,cancer,and transplant.CONCLUSION Among the included articles,it is clear that further research is needed regarding treatment options and vaccines.With more studies,data will be less heterogeneous,and statistical analysis can be better applied to provide more robust clinical evidence.This study was not designed to give recommendations regarding the management of COVID-19. | Mahmoud Nassar Nso Nso Mostafa Alfishawy Anastasia Novikov Salim Yaghi Luis Medina Bahtiyar Toz Sofia Lakhdar Zarwa Idrees Yungmin Kim Dawa Ongyal Gurung Raheel S Siddiqui David Zheng Mariam Agladze Vikram Sumbly Jasmine Sandhu Francisco Cuevas Castillo Nadya Chowdhury Ravali Kondaveeti Sakil Bhuiyan Laura Guzman Perez Riki Ranat Carlos Gonzalez Harangad Bhangoo John Williams Alaa Eldin Osman Joyce Kong Jonathan Ariyaratnam Mahmoud Mohamed Ismail Omran Mariely Lopez Akwe Nyabera Ian Landry Saba Iqbal Anoosh Zafar Gondal Sameen Hassan Ahmed Daoud Bahaaeldin Baraka Theo Trandafirescu Vincent Rizzo | 2021 | World Journal of Virology2021，10，4： | 2 |
| 4 | 环境变化背景下北极生物的多样性、分布及其适应性显示文摘生物个体是对气候变化和紫外线B(UV-B)辐射变化产生反应的基础,而且这种反应会在各种时间尺度上发生。北极地区的动物、植物以及微生物种类的多样性从表面上看是低的,而且从北方针叶林到极地荒漠逐渐减少,但其原始物种却很丰富。与这种物种多样性随纬向梯度减少的趋势相反,一些空间分布范围很广的单一优势物神的优势度则呈增长趋势。全球气候变暖可能会减少该地区的物种多样性,并限制到这些物种的分布范围,尤其是在该地区生物分布的北部边缘,一些极地特有的动物和植物种类会面临着灭绝的危险。最有可能侵入苔原地带的物种是那些目前生存在极地外缘的北方地区生物。许多植物都具有自身的特征使它们能够在以下环境中生存;短暂的无冰雪覆盖的生长季节,低的太阳高度角,永久冻结地带及低的土壤温度,贫乏的养分获取条件以及极少的物理扰动。以上这些特征有些可能会限制当地物种对气候变暖的反应,但其最主要的因素是这些物种与那些潜在的入侵物种相比缺乏竞争能力。北极地区陆生动物拥有许多适应特性,这使它们能够适应北极地区剧烈的温度变化。许多动物通过冬眠或迁移来逃避极地地区的恶劣天气和资源短缺。北极地区动物生存的生物环境则相对简单:几乎没有天敌、竞争者、疾病、寄生生物,但同时食物资源也很短缺。极地陆生动物可能对由气候变化带来的温暖而干旱的夏季非常不适应,这种变化将会影响到动物的迁移路线、途中栖息地,并会改变冬季积雪的状况和冻融的循环过程。气候变化还会改变动物繁殖和发育的季节,并会引来新的竞争者、捕食者、寄生生物以及疾病等。极地微生物也能很好地适应该地区的气候:一些微生物甚至在-39℃的低温下还能进行代谢活动。蓝藻细菌和藻类生物有着很广泛的适应策略,这能够使它们避免(至少可以减少)紫外线的伤害。微生物能够忍受许多环境条件,而且其生长周期很短,这些特点将使它们能很快适应新的生存环境。与此形成对比的是,极地植物和动物很可能通过改变其分布范围而不是积极的生物进化来适应环境的变暧。 | Terry V.Callaghan Lars Olof Bjrn Yuri Chernov Terry Chapin Torben R.Christensen Brian Huntley Rolf A.Ims Margareta Johansson Dyanna Jolly Sven Jonasson Nadya Matveyeva Nicolai Panikov Walter Oechel Gus Shaver Josef Elster Heikki Henttonen Kari Laine Kari Taulavuori Erja Taulavuori Christoph Zckler 何永涛 | 2004 | AMBIO-人类环境杂志2004，33，B11： | 2 |
| 5 | Efficient generation ofmidbrain and hindbrain neurons from mouse embryonic stem cells显示文摘 | Lee S H Nadya L Lorenz S | 2000 | Nature Biotechnology2000，18，6： | 1 |
| 6 | The influence of rainfall on metal concentration and behavior in the soil 显示文摘 | Nadya T Yigal E Ludwik H | 1999 | Geochinfica et Cosmochimica Acta1999，63，21： | 1 |
| 7 | Detection and quantitation of fowl adenovirus genome by a real-time PCR assay显示文摘 | Nadya Romanova Juan Carlos Corredor éva Nagy | 2009 | Journal of Virological Methods2009，，1： | 1 |
| 8 | A review of the use of magnetic resonance imaging in Parkinson's disease显示文摘 | Nadya P Cécile G Daniel GL | 2014 | Ther Adv Neurol Disord2014，7，： | 1 |
| 9 | Diferentiation of embryonic stem cells to insulin-secreting structures similar to pancreatic islets 显示文摘 | Nadya L Olivier B Pascal L | 2001 | Science2001，292，5520： | 1 |
| 10 | Lung ultrasound findings in meconium aspiration syndrome显示文摘 | Marco Piastra Nadya Yousef Roselyne Brat Paolo Manzoni Mostafa Mokhtari Daniele De Luca | 2014 | Early Human Development2014，，： | 1 |
| 11 | Differentiation of embryonic stem cells to insulin-secreting structures similar to pancreatic islets显示文摘 | Nadya L Olivier B Pascal L | 2001 | Science2001，292，5520： | 1 |
| 12 | Differentiation of embryonic stem cells to insulin-secreting structures similar to pancreatic islets显示文摘 | Nadya Lumelsky Olivier Blondel Pascal Laeng | | 0，，： | 1 |
| 13 | The use of Lepidium sativum in a plant bioassay system for the detection of microcystin-LR显示文摘 | Gehringer Michelle M Kewada Vijayne Coates Nadya | 2003 | Toxicon2003，41，7： | 1 |
| 14 | Work–Family Balance显示文摘 | Nadya A Fouad & Howard A Tinsley | 1997 | Journal of Vocational Behavior1997，50，14： | 1 |
| 15 | Controlled DNA delivery systems显示文摘 | Luo D Kim WM Nadya B | 1999 | Pharmaceutical Research1999，16，： | 1 |
| 16 | Oxidized fatty acids promote atherosclerosis only in the presence of dietary cholesterol in low -density lipoprotein receptor knochout mice 显示文摘 | NADYA K M MEERA P OLIVIER M | 2002 | Jouma! of Nutrition2002，132，11： | 1 |
| 17 | Microfibrillar composites based on polyamide/polyethylene blends. 1. Structure investigations in oriented and isotropic polyamide 6显示文摘 | Nadya Dencheva Teresa Nunes M. Jovita Oliveira Zlatan Denchev | 2004 | Polymer2004，，3： | 1 |
| 18 | poly( ethylene glycol)-conjugated PAMAM dendrimer for biocompatible,' high-efficiencyDNA delivery显示文摘 | DAN L KRAIG H NADYA B | 2002 | Macromolecules2002，35，9： | 1 |
| 19 | Oxidized fatty acids promote atherosclerosis only in the presence of dietary cholesterol in low- density lipoprotein receptor knochout mice 显示文摘 | Nadya K M Meera P Olivier M | 2002 | J Nutr2002，132，11： | 1 |
| 20 | CRIMES AGAINST HUMANITY IN THE MODERN AGE显示文摘 | Sadat Leila Nadya | 2013 | The American Journal of International Law2013，，2： | 1 |
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