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| 1 | 关岭及相关生物群沉积与生态环境的探讨显示文摘根据近年来对黔东南至滇东关岭、兴义、贞丰和罗平等地中-晚三叠世含海生爬行动物骨架和(或)深水海百合黑色岩系(通常所称黑色页岩)化石库的研究,现将该区岩石地层单位划分,以及这些黑色岩系化石库生物组合特征、时代、分布、沉积和古地理环境概括如下:1)在关岭—兴义地区中-晚三叠世(安尼期、拉丁期和早卡尼期)地层中,至少夹有3层、甚至4层含海生爬行动物的黑色岩系化石库(或黑色'页岩'化石库),自下而上产盘县生物群、兴义生物群和关岭生物群。云南罗平地区中三叠统关岭组中新发现的'罗平生物群'与盘县生物群层位大致相当。贞丰龙场赖石科组上部新挖掘出的30m厚产创口海百合、双壳类及菊石的黑色岩系,应该是研究地区最高层位的海相三叠纪黑色岩系,时代似属晚三叠世早卡尼期晚期;2)推测这些含海生爬行动物骨架的黑色岩系化石库是在印支造山运动影响下,伴随南盘江前陆盆地隆升和闭合,在扬子克拉通台地边缘所形成的一个或几个边缘凹陷、或边缘盆地之中形成的,这些凹陷或盆地形成之初,表层水充氧,且具有很好的食物链结构,有利于各类海生生物生活;后来的海平面上升至最大海泛期,以及由此引起缺氧和含硫化氢水位的上升,导致这些凹陷逐渐变成安静、滞流的死亡之海和黑色岩系化石库;3)关岭生物群产于晚三叠世卡尼期早期小凹组下段上部黑色岩系之中,是一个典型的在滞流、缺氧且海底没有食腐动物边缘局限盆地中所形成的黑色页岩化石库,以产大量海生爬行动物和深水假浮游海百合为特征,此外还有个别的两栖类和原始龟类发现;4)产于竹杆坡组近底部黑色岩系中的兴义生物群,以产大量肿肋龙类为特点,尤以个体较小的贵州龙最为常见,共生的还有多种鱼类化石,在生物组合和产出层位上,可与阿尔卑斯南部Meride灰岩所夹黑色含沥青页岩化石库对比,时代似应归属拉丁期早或中期;大量米虾在竹杆坡组近底部含贵州龙层的发现,推测兴义生物群可能形成于台地边缘早期并不缺氧,且具有理想食物链结构的浅水、超盐的凹陷或盆地之中。由于存在浮游生物—虾—贵州龙—欧龙—虾—浮游生物所组成的生态组合和食物链结构,从而为解释以肿肋龙类为代表的兴义生物群的繁衍和多生提供了依据;接踵而来的沉积速率下降和缺氧水位的上升,以及间歇性火山作用,导致该特有生态体系的崩溃和化石库的形成。根据对贞丰挽澜竹杆坡组底部首次发现的棘皮动物的化石库的研究,指出该化石库系由海星、细小蛇尾、底栖海百合茎、海胆和海参等5类棘皮动物化石和含贵州龙骨架碎片组成,其下为8m厚夹有薄层的骨层的凝缩层沉积,后者位于硬底之上。此种沉积和埋藏模式与德国上壳灰岩早拉丁期的棘皮动物化石库类似,是在近岸海水不太浅的内陆棚的环境下,由于风暴潮作用所形成的化石库,他们与在滞流、缺氧海底、通过化石聚集所形成的化石库是不同的;5)产盘县生物群的黑色岩系化石库主要见于盘县羊件和普安青山中三叠世(安尼期)关岭组中,与云南罗平地区的'罗平生物群'在层位及生物组合上大致相当,均以含大量混鱼龙、幻龙和欧龙,以及鱼类为特点,共生的还有大量节肢动物。所不同的是后者由于靠近滨岸,故而出现大量幼年期的鱼类以及虾类和鲎类化石,推测他们形成于靠近古陆或滨岸的台缘浅水表层充氧的正常、且有时超盐的凹陷之中,时代上早于阿尔卑斯南部安尼期/拉丁期比塞娄组;其集群死亡除因后期盆地滞流、缺氧外,可能还与风暴和火山作用有关。 | 汪啸风 陈孝红 程龙 王传尚 Bachmann G H Sander M Hagdorn H | 2009 | 古生物学报2009,48,3: | 24 |
| 2 | H pylori infection and other risk factors associated with peptic ulcers in Turkish patients: A retrospective study显示文摘AIM: To identify and evaluate the relative impact of H pylori infection and other risk factors on the occurrence of gastric ulcer (GU), duodenal ulcer (DU) and gastritis in Turkish patients. METHODS: A total of 4471 patients (48.3% female) out of 4863 attended the Samatya hospital in Istanbul (June 1999 - October 2003) were included. The records of H pylori status (CLO-test), endoscopic f indings of GU, DU and gastritis, personal habits (smoking, alcohol intake) and medication [non-steroidal anti-inflammatory drugs (NSAIDs), aspirin intake] were analyzed using multi-way frequency analysis. RESULTS: We have found that GU in the presence of H pylori had significant association with aspirin (P = 0.0001), alcohol (P = 0.0090) and NSAIDs (P = 0.0372). DU on the other hand had significant association with aspirin/ smoking/NSAIDs (P = 0.0259), aspirin/alcohol (P = 0.0002) and aspirin/smoking (P = 0.0233), also in the presence of H pylori. In the absence of H pylori GU had significant association with alcohol/NSAIDs (P = 0.0431), and NSAIDs (P = 0.0436). While DU in the absence of H pylori had significant association with smoking/alcohol/ NSAIDs (P = 0.0013), aspirin/NSAIDs (P = 0.0334), aspirin/alcohol (P = 0.0360). CONCLUSION: In the presence of H pylori, aspirin, alcohol and NSAIDs intake act as an independent risk factors that had an augmenting impact on the occurrence of GU and only together on the occurrence of DU in Turkish patients. | Barik A Salih M Fatih Abasiyanik Nizamettin Bayyurt Ersan Sander | 2007 | World Journal of Gastroenterology2007,13,23: | 11 |
| 3 | Constipation-predominant irritable bowel syndrome: A review of current and emerging drug therapies显示文摘Irritable bowel syndrome(IBS) is a highly prevalent medical condition that adversely affects patient quality of life and constitutes a significant economic burden on healthcare resources. A large proportion of patients suffer from the constipation subtype of IBS(IBS-C), most commonly afflicting older individuals and those with a lower socioeconomic status. Conventional pharmacologic and nonpharmacologic treatment options have limited efficacies and/or significant adverse events, which lead to increased long-term health care expenditures. Failure to effectively treat IBS-C patients over the past decades has largely been due to a poor understanding of disease pathophysiology, lack of a global view of the patient, and an inappropriate selection of patients and treatment endpoints in clinical trials. In recent years, however, more effective and safer drugs have been developed for the treatment of IBS-C. The advancement in the area of pharmacologic treatment is based on new knowledge of the pathophysiologic basis of IBS-C and the development of drugs with increased selectivity within pharmacologic classes with recognized efficacies. This narrative review covers the spectrum of available drugs and their mechanisms of action, as well as the efficacy and safety profiles of each as determined in relevant clinical trials that have investigated treatment options for IBS-C and chronic constipation. A brief summary of laxative-based treatment options is presented, followed by up-to-date assessments for three classes of drugs: prokinetics, prosecretory agents, and bile acid modulators. | Khaled A Jadallah Susan M Kullab David S Sanders | 2014 | World Journal of Gastroenterology2014,20,27: | 9 |
| 4 | Osteoprotegerin: A Novel Secreted Protein Involved in the Regulation of Bone Density显示文摘 | W.S Simonet D.L Lacey C.R Dunstan M Kelley M.-S Chang R Lüthy H.Q Nguyen S Wooden L Bennett T Boone G Shimamoto M DeRose R Elliott A Colombero H.-L Tan G Trail J Sullivan E Davy N Bucay L Renshaw-Gegg T.M Hughes D Hill W Pattison P Campbell S Sander G Van | 1997 | Cell1997,,2: | 6 |
| 5 | Enteric neuropathology of congenital intestinal obstruction:A case report显示文摘试验性的证据显示肠的长期的机械亚吸藏可以损坏伤寒神经系统(ENS ) ,尽管在人的数据正在缺乏。我们这里描述伤寒的第一诉讼与内脏的先天的阻塞有关的退化神经病。3 年的 A 和老女孩开始抱怨了呕吐的 9 瞬间,腹的扩张,有空气液体的便秘在飞机铺平腹的辐射学。她的随后的病历被 3 操作描绘:首先显示出的扩大 duodeno-jejunal 当闭塞的损害不在时循环;第二(2 年以后) 被执行获得扩大的肠的环的完整厚度的活体检视并且在组织病理学说揭示了 hyperganglionosis;第三(在 hyperganglionosis 以后的 9 年被识别) 揭示了 Ladd 被移开的乐队,联系内脏旋转不良被改正。完整厚度的活体检视显示出的重复 intraoperative 与 Cajal 的减少的空隙的房间一起的退化神经病在 Ladd 的乐队下面在阻塞和正常的神经与肌的层上面在扩大的环联网的伤寒。病人容忍了的在最近的外科以后的一年口头的喂并且很好,建议那先天(部分) 在人的小肠的机械阻塞能唤起类似于在肠的机械吸藏的动物模型发现的那些的 ENS 的进步适应变化。如此的 ENS 变化模仿在肠的伪阻塞观察的神经元畸形。 | Giovanni Di Nardo Vincenzo Stanghellini Salvatore Cucchiara Giovanni Barbara Gianandrea Pasquinelli Donatella Santini Cristina Felicani Gianluca Grazi Antonio D Pinna Rosanna Cogliandro Cesare Cremon Alessandra Gori Roberto Corinaldesi Kenton M Sanders Roberto De Giorgio | 2006 | World Journal of Gastroenterology2006,12,32: | 4 |
| 6 | Revisiting normal perfusion pressure breakthrough in light of hemorrhage-induced vasospasm显示文摘Cerebral arteriovenous malformations(AVMs) have abnormally enlarged arteries and veins prone to spontaneous hemorrhage.Immediately following surgical excision of a cerebral AVM,even normal brain tissue surrounding the lesion is subject to hemorrhage,a phenomenon termed normal perfusion pressure breakthrough(NPPB) syndrome.According to this theory,arteries supplying cerebral AVMs become dilated and lose their capacity to dilate or constrict to autoregulate pressure.Acutely after removal of a cerebral AVM,excessive blood pressure in these arterial feeders can cause normal brain tissue to bleed.However,this theory remains controversial.We present a patient with a cerebral AVM that demonstrated cerebrovascular reactivity and argues against an assumption underlying the theory of NPPB syndrome. | Matthew D Alexander E Sander Connolly Philip M Meyers | 2010 | World Journal of Radiology2010,2,6: | 3 |
| 7 | 美国重症肌无力基金会关于重症肌无力临床试验的建议显示文摘由美国重症肌无力基金会(MGFA)的医学科学建议委员会(MSAB)组成工作组,于2010年在美国和2011年在意大利召开专家共识会议讨论重症肌无力(MG)临床试验的问题,与会代表包括来自美国和欧洲的神经科医生、统计学家、企业界代表、MG患者以及MGFA和欧洲重症肌无力协会的平民代表。 | Benatar M Sanders DB Burns TM Cutter GR Guptill JT Baggi F Kaminski HJ Mantegazza R Meriggioli MN Quan J Wolfe GI 李海峰(摘译) 高翔(摘译) | 2013 | 中国神经免疫学和神经病学杂志2013,20,1: | 2 |
| 8 | Recent advances in osteosarcoma显示文摘 | Sander M Botter Dario Neri Bruno Fuchs | 2014 | Current Opinion in Pharmacology2014,,: | 2 |
| 9 | Acrylamide formation mechanism in heated foods 显示文摘 | Zyzak D V Sanders R A Stojanovic M | 2003 | Journal of Agricultural and Food Chemistry2003,51,16: | 1 |
| 10 | Complete genomes of two clinical Staphylococcus aureus strains:evidence for the rapid evolution of virulence and drug resistance显示文摘 | Holden MT Feil EJ Lindsay JA Peacock SJ Day NP Enright MC Foster TJ Moore CE Hurst L Atkin R Barron A Bason N Bentley SD Chillingworth C Chillingworth T Churcher C Clark L Corton C Cronin A Doggett J Dowd L Feltwell T Hance Z Harris B Hauser H Holroyd S Jagels K James KD Lennard N Line A Mayes R Moule S Mungall K Ormond D Quail MA Rabbinowitsch E Rutherford K Sanders M Sharp S Simmonds M Stevens K Whitehead S Barrell BG Spratt BG Parkhill J | 2004 | Proc Natl Acad Sci USA2004,101,26: | 1 |
| 11 | Theory-guided bottom- up design of β-titanium alloys as biomaterials based on first principles calculations: Theory and experiments 显示文摘 | Raabe D Sander B Fridk M | 2007 | Acta Mater2007,55,13: | 1 |
| 12 | A staged protocol for soft tissue management in the treatment of complex pilon fractures显示文摘 | Sirkin M Sanders R Dipasquale T el al | 1999 | J Orthop Trauma1999,13,2: | 1 |
| 13 | Invited review: the scientific basic of Lactobacillus acidophilus NCFM functionality as a probiotic 显示文摘 | SANDERS M E KLEANHAMMER T R | 2001 | J Dairy Sci2001,84,2: | 1 |
| 14 | An adaptive algorithm for tolerating value faults and crash failures显示文摘 | REN Yan-song CUKIER M SANDERS W H | 2001 | IEEE Transactions on Parallel and Distributed Systems2001,12,2: | 1 |
| 15 | Cloning and expression profiling of testis-expressed microRNAs 显示文摘 | RO S PARK C SANDERS K M | 2007 | Developmental biology2007,311,2: | 1 |
| 16 | Expired PCOz as an index of coronary perfusion pressure显示文摘 | SANDERS A B ATLAS M EWY G A | 1985 | Am J Emerg Med1985,3,2: | 1 |
| 17 | Determination of organic acids in Vaccinium berry standard reference materials显示文摘 | Phillips M M Case R J Rimmer C A Sander L C Sharpless K E Wise S A Yen J H | 2010 | Analytical and Bioanalytical Chemistry2010,398,1: | 1 |
| 18 | Plasticiser effect of oleic acid polyester on polyethylene and polypropyl- ene 显示文摘 | SANDER M M NICOLAU A GUZATTO R | 2012 | PolymTest2012,,8: | 1 |
| 19 | Microstructure, toughness and stress corrosion cracking behavior of aluminum alloy 2020显示文摘 | R1NKER J MAREK M SANDERS T | 1984 | Materials Science and Engineering1984,64,2: | 1 |
| 20 | A staged protocol for soft issue management in the treatment of complex pilon fractures显示文摘 | SIRKIN M SANDERS R DIPASQUALE T | | 0,,02: | 1 |