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| 1 | Fischer Plots of Wumishan Cyclothems,Precambrian Records of Third-OrderSea-Level Changes显示文摘The Mesoproterozoic Wumishan Formation ((1310 ± 20 ) Ma - (l 207 ± 10) Ma) in Jixian, Tianjin represents a succession of 3 300 meter thick carbonate strata where are the best developed stromatolite biostromes and thrombolite bioherms. These biostromes and bioherms, together with tidal-flat dolomites and muddy dolostones, form Wumishan cyclothems with approximately symmetrical faciessuccession fabrics, which belong to carbonate meter-scale cyclic sequences of peritidal type. These cyclothems are overlain by lagoon dolomitic mudstones and shales and by frequently developed paleosol layers, indicating that the boundary of Wumishan cyclothems is marked by an instantaneously-exposed punctuated surface. Viewed form the regularly vertical stacking patterns of Wumishan cyclothems in long-term sequences, 26 third-order sequences may be discerned in Wumishan Formation. These thirdorder sequences may also be incorporated into six second-order sequences. In order to study the variation range of third-order sea-level changes and the formation period of third-order sequence, 626 cyclothems are discerned in the middle and upper parts of Wumishan Formation where the outcrops are well developed. In terms of the total thickness and the formation period of Mesoproterozoic Wumishan Formation, the crust subsidence rate in the sedimentary period of Wumishan Formation is supposed to be 3 meters at each interval of 100 thousands years. Based on this assumption, Fischer plot might be designed to simulate the third-order sea-level changing pattern. | Mei Mingxiang Faculty of Earth Sciences and Mineral Resources, China University of Geosciences, Beijing 100083 Ma Yongsheng China Petrochemical Corporation (SINOPEC), Beijing 100029 Zhou Hongrui Du Benming Luo Zhiqing Guo Qingyin Faculty of Earth Sc | 2001 | Journal of China University of Geosciences2001,12,1: | 11 |
| 2 | 急性儿茶酚胺暴露引起可逆的无心脏细胞再生的心肌细胞损伤显示文摘儿茶酚胺增加心脏收缩力,但暴露于高浓度儿茶酚胺或长时间暴露可引起心脏损伤。最近的一项研究表明,小鼠单次皮下注射异丙肾上腺素(isoproterenol,ISO;200 mg/kg)导致急性心肌细胞死亡(8%-10%),但在1个月之内心脏完整修复。心脏再生是通过内源性原癌基因蛋白质cKit+心脏干细胞介导新的心肌细胞形成。 | 刘莉 叶鹏 Wallner M Duran JM Mohsin S Troupes CD Vanhoutte D Borghetti G Vagnozzi RJ Gross P Yu D Trappanese DM Kubo H Toib A Sharp TE Harper SC Volkert MA Starosta T Feldsott EA Berretta RM Wang T Barbe MF Molkentin JD Houser SR | 2016 | 中华高血压杂志2016,24,8: | 4 |
| 3 | 印度Ganga-Meghna-Brahmaputra平原及周围地区与孟加拉国地下水砷污染及其对健康影响的19年研究显示文摘基于近19年对印度Ganga—Meghna—Brahmaputra(简称GMB)平原(面积569749km^2,人口超过5亿)地下水砷污染的调查,可以确定印度Ganga—Brahmaputra平原(包括北方邦、比哈尔邦、恰尔康得邦、西孟加拉邦、阿萨姆邦)和孟加拉国普遍受到砷的污染。近期的调查研究也表明,除米佐拉姆邦外,其他各邦的地下水也受到不同程度的砷污染。至今为止.已对印度各邦和孟加拧国的175000份和50808份压把井水样进行了含砷量检测。并组织了一支包括皮肤科、神经科和妇产科医生在内的有经验的专家组,对上述地区125000人进行了临床检查,其中9%患有砷导致的皮肤病损症状。至今共采集分析了60000份生物样品。包括发样、指甲、尿样及皮肤鳞屑,其中80%的样品含砷量超过允许值,很多人由此受到砷的亚临床损害。在上述砷暴露地区.19000名儿童经过检查,近1100人患有砷导致的皮肤病损。该调查结果表明.儿童比成人更容易受到砷的毒性损害。在这种状况下.应着力解决饮水安全问题来减轻砷的苊害. | Ahamed S Hossain MA Mukharjee A Sengupta MK Das B Nayak B Pal A Mukherjee SC Pati S Dutta RN Saha KC Quamruzzaman Q Chakraborti D 付松波(译) 孙殿军(审校) | 2007 | 中国地方病学杂志2007,26,1: | 3 |
| 4 | Factors associated with the occurrence of cardiac arrest during hospitalization for acute myocardial infarction in the second national registry of myocardial infarction in the US显示文摘 | Ornato JP Peberdy MA Tadler SC | 2001 | Resuscitation2001,48,: | 1 |
| 5 | Occult bilateral involvement in stage I epithelial ovarian cancer显示文摘 | Benjamin I Morgan MA Rubin SC | 1999 | Gynecol Oncol1999,72,3: | 1 |
| 6 | Met hodologie issues in collec- ting data from debilitated patients with cancer heal the end of life显示文摘 | MeMillan SC Weitzner MA | 2003 | Oneol Nurs Forum2003,30,1: | 1 |
| 7 | The destruction of the lower urinary tract by ketamine abuse; a new syndrome 显示文摘 | Chu PS Ma WK Wong SC et al | 2005 | BJU Int2005,102,11: | 1 |
| 8 | Molecular methods for the detection and charac-terization of Neisseria meningitidis显示文摘 | Diggle MA Clarke SC | 2006 | Expert RevMol diagn2006,6,1: | 1 |
| 9 | Open Bankart repair with suture anchors for traumatic recurrent anterior shoulder instability: comparison of results between small and large Bankart lesions显示文摘 | Lai D Ma HL Hung SC | 2006 | Knee Surg Sports Traumatol Arthrosc2006,14,1: | 1 |
| 10 | Healing of large segmental defects in rat femurs is aided by rhBMP-2 in PLGA matrix显示文摘 | vLee SC Shea M Battle MA | | 0,,: | 1 |
| 11 | Alterations in bone characteristics associated with glycemic control inadoles cent s with type 1 diabetes mellitus 显示文摘 | Heap J Murray MA Mill er SC | 2004 | J Pedlar r2004,144,1: | 1 |
| 12 | RREB1 transcription factor splice variants in urologic cancer显示文摘 | Nitz MD Harding MA Smith SC | 2011 | Am J Pathol2011,179,1: | 1 |
| 13 | Human natural killer cells: a unique innate immunoregulatory role for the CD56b^bright subset 显示文摘 | Cooper MA Fehniger TA Turner SC | 2001 | Blood2001,97,10: | 1 |
| 14 | Comparison of Dynesys poste- rior stabilization and posterior lumbar interbody fusion for spinal stenosis L4/L5显示文摘 | Yu SW Yang SC Ma CH | 2012 | Acta Orthop Belg2012,78,2: | 1 |
| 15 | Anti-angiogenic effects of rhubarb and its anthraquinone derivative显示文摘 | He ZH He MF Ma SC | 2009 | J Ethnopharmacol2009,121,2: | 1 |
| 16 | A multicenter prospective non-randomized phase Ⅱ study of bi-weekly irinotecan versus raititrxed as first line chemotherapy in elderly patients with metastatic colorectal cancer 显示文摘 | Cromde MA Ramos SD Vazquesz SC | 2004 | Ann Oncol2004,15,3: | 1 |
| 17 | Human natural killer cells:a unique innate immunoregulatory role for the CD56 (bright) subset显示文摘 | Fehniger TA Turner SC | 2001 | Blood2001,97,10: | 1 |
| 18 | Zinc concentration in serum and cerebrospinal fluid simultaneously decrease in children with febrile seizure: findings from a prospective study in Bangladesh显示文摘 | Mollah MA Rakshit SC Anwar KS | 2008 | Acta Paediatr2008,97,12: | 1 |
| 19 | Mechanisms of action of probiotics: recent advances显示文摘 | Ng SC Hart AL Kamm MA eta! | 2009 | Inflamm Bowel Dis2009,15,2: | 1 |
| 20 | The minor cap- sid protein L2 contributes to two steps in the human papillo- mavims type 31 life cycle 显示文摘 | Holmgren SC Patterson NA Ozbun MA | 2005 | J Virol2005,79,7: | 1 |