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148篇 您的检索式:作者名="Robert AS"
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1A framework infrageneric classification of Carex (Cyperaceae) and its organizing principles显示文摘Phylogenetic studies of Carex L.(Cyperaceae)have consistently demonstrated that most subgenera and sections are para-or polyphyletic.Yet,taxonomists continue to use subgenera and sections in Carex classification.Why?The Global Carex Group(GCG)here takes the position that the historical and continued use of subgenera and sections serves to(i)organize our understanding of lineages in Carex,(ii)create an identification mechanism to break the~2000 species of Carex into manageable groups and stimulate its study,and(iii)provide a framework to recognize morphologically diagnosable lineages within Carex.Unfortunately,the current understanding of phylogenetic relationships in Carex is not yet sufficient for a global reclassification of the genus within a Linnean infrageneric(sectional)framework.Rather than leaving Carex classification in its current state,which is misleading and confusing,we here take the intermediate steps of implementing the recently revised subgeneric classification and using a combination of informally named clades and formally named sections to reflect the current state of our knowledge.This hybrid classification framework is presented in an order corresponding to a linear arrangement of the clades on a ladderized phylogeny,largely based on the recent phylogenies published by the GCG.It organizes Carex into six subgenera,which are,in turn,subdivided into 62 formally named Linnean sections plus 49 informal groups.This framework will serve as a roadmap for research on Carex phylogeny,enabling further development of a complete reclassification by presenting relevant morphological and geographical information on clades where possible and standardizing the use of formal sectional names.Eric H.Roalson Pedro Jiménez-Mejías Andrew L.Hipp Carmen Benítez-Benítez Leo P.Bruederle Kyong-Sook Chung Marcial Escudero Bruce A.Ford Kerry Ford Sebastian Gebauer Berit Gehrke Marlene Hahn Muhammad Qasim Hayat Mathias H.Hoffmann Xiao-Feng Jin Sangtae Kim Isabel Larridon Étienne Léveillé-Bourret Yi-Fei Lu Modesto Luceño Enrique Maguilla Jose IgnacioMárquez-Corro Santiago Martín-Bravo Tomomi Masaki Mónica Míguez Robert F.C.Naczi Anton A.Reznicek Daniel Spalink Julian R.Starr Uzma Tamara Villaverde Marcia J.Waterway Karen L.Wilson and Shu-Ren Zhang 2021Journal of Systematics and Evolution2021,59,4:3
2Equivalent dose measurement using a single aliquot of quartz 显示文摘Murray AS Roberts RG Wintle AG 1997Radiat Megs1997,27,:2
3It's time for a change to atro-ponin standard显示文摘Jaffe AS Ravkilde J Roberts R 2000Cireulation2000,102,11:1
4Psychiatric symptoms vary with the severity of dementia in probable Alzheimer's disease显示文摘Lopez OL Becker JT Robert AS 2003J Neuropsychiatry Clin Neurosci2003,15,3:1
5It's time for a change to a troponin standard 显示文摘Jaffe AS RavkildeJ Roberts R 2000Circulation2000,102,11:1
6It's time for a change to a troponin standard显示文摘Jaffe AS Ravkilde J Roberts R 2000Circulation2000,102,:1
7Effect of acetaldehyde upon factor X and factor X a,the proteins at the gateway to the common coagulation pathway显示文摘Brecher AS Guyong YU Robert J 1996Alcohol1996,13,:1
8The role of Toll - like receptors in host defense against microbial infection 显示文摘Stephan RK Peter AS Robert LM 2001Curr Opin Immun2001,13,1:1
9Aquaretic Effect of Lixivaptan,an Oral,Non-Peptide,Selective V2 Receptor Vasopressin Antagonist,in New York Heart Associaion Functional Class Ⅱ and Ⅲ Chronic Heart Failure Patients显示文摘William TA Alireza AS Robert WS 2006Am Coll Cardiol2006,47,8:1
10Suppression of NMDA receptor function using antiseuse DNA block ocular dominance plasticity while preserving visual responses 显示文摘Roberts EB Meredith MA Ramoa AS 1998J Neurophysiol1998,80,3:1
11Fetal and fetal brain volume estimation in the third trimester of human pregnancy using gradient echo MR imaging 显示文摘Gong QY Roberts N Garden AS 1998Magnetic Resonance Imaging1998,16,3:1
12The behavior and emotional correlates of epilepsy in adolescence : a 7 - year follow - up study 显示文摘David AS Sara ER Robert CP 2002Epilepsy &Behavior2002,3,:1
13Tissue factor de-en- cryption: ionophore treatment induces changes in tissue factor ac- tivity by phosphatidylserine-dependent and-independent mecha- nisms 显示文摘Wolberg AS Monroe DM Roberts HR 1999Blood Coagul Fibrinolysis1999,10,4:1
14It' s time for a change to a troponin standard显示文摘Jaffe AS Ravkilde J Roberts R 2000Circulation2000,102,:1
15It's time for a change to a troponin standard 显示文摘Jafe AS Ravkilde J Roberts R 2000Circulation2000,102,11:1
16COX-2 is expressed in human pulmonary, colonic, and mammary tumors 显示文摘Robert AS Andrew JD Demaretta R 2000Cancer2000,89,12:1
17It's time for a change to a troponin standard显示文摘Jaffe AS Ravkilde J Roberts R 2000Circulation2000,102,:1
18It's time for a change to a troponin standard 显示文摘Jaffe AS Ravkilde J Roberts R 2000Circulation2000,102,11:1
19The role of l -arginine-nitric oxide pathway in bacterial translocation显示文摘Mirelle Lomar Viana Rosana das Gra?as Carvalho Santos Simone de Vasconcelos Generoso Jacques Robert Nicoli Flaviano dos Santos Martins José Augusto Nogueira-Machado Rosa Maria Esteves Arantes Maria Isabel Toulson Davisson Correia Valbert Nascimento Cardos 2013Amino Acids2013,,:1
20It's Time for a change to a troponin standard显示文摘JUFFE AS RAVKILDE J ROBERTS R 2000Circulation2000,102,11:1
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