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| 1 | 甘肃平凉晚奥陶世平凉组牙形刺的新发现及其意义显示文摘本文再次详细地研究了甘肃平凉奥陶系平凉组的牙形刺,除先前已报道的属欧洲北大西洋型的Pygodus anserinus动物群外,新发现了产于北美中大陆区的Plectodina aculeata,Erismodus quadridactylus和Belodina compressa等牙形刺动物群。在同一剖面交替出现欧洲北大西洋型和北美中大陆型牙形刺动物群并不代表这一剖面牙形刺动物地理区系的变迁,这是由于当时环境变化造成的。两种牙形刺动物群及笔石动物群的交替出现,为两大区系牙形刺带及笔石带的对比提供了直接证据。同时,这一剖面牙形刺的研究,对岩相古地理和生物地理区系的划分都具极为重要的意义。 | 王志浩 Stig M BERGSTROM 甄勇毅 张元动 | 2013 | 微体古生物学报2013，30，2： | 11 |
| 2 | 河北唐山达瑞威尔阶(Darriwilian)牙形刺生物地层的新认识显示文摘本文作者对河北唐山赵各庄剖面的北庵庄组(原称下马家沟组)和马家沟组(原称上马家沟组)较系统地采集了牙形刺样品,通过对所获之牙形刺标本和安太库等(1983)在同一剖面所描述的牙形刺动物群仔细研究,得到一些新的认识、分带及对比意见。唐山赵各庄剖面不仅具有丰富各异的地方型分子,如Aurilobodus leptosomatus,Loxodus dissectus,Tangshanodus tangshanensis,Rhipidognathus maggolensis,R.laiwuensis,Triangulodus changshanensis和Erraticodon tangshanensis外,尚有一些分布广泛和具地层意义的重要分子,如Histiodella holodentata,Eoplacognathus pseudoplanus和Eoplacognathus suecicus等。根据这些重要分子和牙形刺分带原则,本文对安太庠等(1983)的牙形刺分带重新修订,即将北庵庄组的Aurilobodus leptosomatus-Loxodus dissectus带和Tangshanodus tangshanensis带修正为Histiodella holodentata-Tangshanodus tangshanensis带,并由下而上可划分为Rhipidognathus maggolensis和R.laiwuensis两地方型亚带;将马家沟组的Eoplacognathus suecicus-Acontiodus?linxiensis带和Plectodina onychodonta带修正为Eoplacognathus suecicus带,并由下而上又可划分为Acontiodus?linxiensis和Plectodina onychodonta两个地方型牙形刺亚带。因此,唐山地区的北庵庄组产牙形刺的部分和马家沟组可与华南的牯牛潭组和新疆塔里木盆地的大湾沟组对比,归入奥陶纪达瑞威尔阶(Darriwilian),从而改变了过去将北庵庄组产牙形刺的层位,即所谓的Aurilobodus leptosomatus-Loxodus dissectus带和Tangshanodus tangshanensis带与华南区大坪阶(Dapingian)的大湾组相对比的认识。 | 王志浩 Bergstrom S M 甄勇毅 张元动 吴荣昌 | 2014 | 古生物学报2014，53，1： | 10 |
| 3 | Delineation of gliomas with magnetic resonance imaging using Gd-DTPA comparision with computed tornography and position emission tomography显示文摘 | Tovi M Lilija M Bergstrom A | 1990 | Acta Ragiologyica1990，31，： | 2 |
| 4 | Experimental studies of transgastric gallbladder surgery:cholecystectomy and cholecystogastric anastomosis (videos)显示文摘 | Park Po Bergstrom M Ikeda K | 2005 | Gastrointest Endosc2005，61，4： | 1 |
| 5 | Mechanical behavior of particle filled elastomers 显示文摘 | Bergstrom J S Boyce M C | 1999 | Rubber Chemistry and Technology1999，72，： | 1 |
| 6 | An information theoretic framework for resolving community structure in complex networks显示文摘 | Rosvall M Bergstrom C T | 2007 | Proc Natl Acad Sci USA2007，104，18： | 1 |
| 7 | Biodistribution of ^68Ga-labelled Phosphodiester, Phosphorothioate, and 2'-O-methyl Phosphodiester Oligonueleotides in Normal Rats显示文摘 | LENDVAI G VELIKYAN I BERGSTROM M | 2005 | EurJ Pharm Sci2005，26，： | 1 |
| 8 | Experimental studies of transgastric gallbladder surgery: cholecystectomy and cholecystogastric anastomosis显示文摘 | Park PO Bergstrom M Ikeda K | 2005 | Gastrointestinal Endoscopy2005，61，： | 1 |
| 9 | Corticolous bryophytes in microphyll fern forests of southeast Queensland: distribution on Antarctic beech (Nothofagus moorei) 显示文摘 | Franks A J Bergstrom D M | 2000 | Aust Ecol2000，25，： | 1 |
| 10 | Uric acid, a nucleic acid degradationproduct, down -regulates dsRNA-triered arthritis 显示文摘 | Zare F Magnusson M Bergstrom T | 2006 | Journal of LeukocyteBiology2006，793，： | 1 |
| 11 | Towards improved clinical and physiological assessments of recovery in spinal cord injury:a clinical initiative显示文摘 | Ellaway P H Anand P Bergstrom E M | 2004 | Spinal Cord2004，42，6： | 1 |
| 12 | Related function of mouse SOX3,SOX9 and SRY HMG domains assayed by male sex determina-tion 显示文摘 | Bergstrom D E Young M Albrecht K H | 2000 | Genesis2000，28，： | 1 |
| 13 | An information-theoretic framework for resolving community structure in complex networks 显示文摘 | Rovall M Bergstrom C T | 2007 | PNAS2007，104，18： | 1 |
| 14 | Increased Soil Enzyme Activities Under Two Row Crops显示文摘 | BERGSTROM D W MONREAL C M | 1998 | Soil Science Society of America Journal1998，62，5： | 1 |
| 15 | The EigenfactorTM Met- rics显示文摘 | Bergstrom C T West J D Wiseman M A | 2008 | The Journal of Neuroscience2008，28，11： | 1 |
| 16 | Endoscopic full thickness resection: circumferential cutting method显示文摘 | lkeda K Mosse C A Park P O Fritscher-Ravens A Bergstrom M Mills T | 2006 | Gastrointest Endosc2006，64，： | 1 |
| 17 | Comparative genomic analysis of human and chimpanzee indicates a key role for Indels in primate evolution显示文摘 | Wetterbom A Sevov M Cavelier L Bergstrom TF | 2006 | J Mol Evol2006，63，15： | 1 |
| 18 | Soil enzymatic factors expressing the influence of land use, tillage system an d texture on soil bio chemical quality显示文摘 | Monreal C M Bergstrom D W | 2000 | Canadian Journal of Soil Science2000，80，： | 1 |
| 19 | Soil enzymatic factors expressing the influence of land use,tillage system and texture on soil biochemical quality显示文摘 | MONREAL C M BERGSTROM D W | 2000 | Canadian Journal of Soil Science2000，80，： | 1 |
| 20 | Synergistic effects in mixtures of an anionic and a cationic surfactant显示文摘 | BERGSTROM M | 2001 | Langmuir2001，17，： | 1 |
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