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| 1 | 中国妇女妊娠前后单纯服用叶酸对神经管畸形的预防效果显示文摘目的 评价妇女在妊娠前后服用单纯 40 0 μg叶酸增补剂对胎 /婴儿神经管畸形 (NTDs)的预防效果。方法 1993~ 1995年在中国北方的NTDs高发地区和南方的NTDs低发地区妇女增补叶酸的推广项目中 ,共募集从孕前或孕后任何时间开始服药的妇女 130 142名 ,未服药的妇女 1176 89名 ;设计的服药方法从婚检时开始到孕满 3个月为止 ,每天服用单纯叶酸片 40 0 μg ;最后对妇女的分娩结局进行监测并进行预防效果的对比评价研究。结果 服药组妇女生育的胎婴儿中共发现 10 2例NTDs ,对照组胎婴儿中共发现 173例NTDs。末次月经前募集的未服药妇女在孕 2 0周以后分娩的胎婴中NTDs发生率 ,北方为 4 8‰ (16 / 3 318) ,南方为 1 0‰ (2 8/ 2 82 6 5 ) ,而妊娠前后服药妇女组则分别为1 0‰ (13/ 13 0 12 )和 0 6‰ (34/ 5 86 38)。与末次月经前募集的未服药妇女组相比 ,北方服药妇女NTDs发生率明显降低 ,其中依从性大于 80 %的服药组妇女预防率达 85 % (95 %CI为 6 2 %~ 94% ) ,南方地区服叶酸的预防率为 41% (95 %CI为 3 %~ 6 4% )。结论 妇女在妊娠前后每天服用单纯叶酸 40 0 | 李竹 RobertJ Berry 李松 J David Erickson 王红 Cynthia A Moore 赵平 Joseph Mulinare 洪世欣 Lee-Yang C Wong 呼和牧人 Jacqueline Gindler 郝玲 Adolfo Correa 朱慧萍 Elaine Gunter | 2000 | 中华医学杂志2000,80,7: | 185 |
| 2 | A new feathered maniraptoran dinosaur fossil that fills a morphological gap in avian origin显示文摘Recent fossil discoveries have substantially reduced the morphological gap between non-avian and avian dinosaurs, yet avians including Archaeopteryx differ from non-avian theropods in their limb proportions. In particular, avians have proportionally longer and more robust forelimbs that are capable of supporting a large aerodynamic surface. Here we report on a new maniraptoran dinosaur, Anchiornis huxleyi gen. et sp. nov., based on a specimen collected from lacustrine deposits of uncertain age in western Liaoning, China. With an estimated mass of 110 grams, Anchiornis is the smallest known non-avian theropod dinosaur. It exhibits some wrist features indicative of high mobility, presaging the wing-folding mechanisms seen in more derived birds and suggesting rapid evolution of the carpus. Otherwise, Anchiornis is intermediate in general morphology between non-avian and avian dinosaurs, particularly with regard to relative forelimb length and thickness, and represents a transitional step toward the avian condition. In contrast with some recent comprehensive phylogenetic analyses, our phylogenetic analysis incorporates subtle morphological variations and recovers a conventional result supporting the monophyly of Avialae. | XU Xing ZHAO Qi NORELL Mark SULLIVAN Corwin HONE David ERICKSON Gregory WANG XiaoLin HAN FengLu GUO Yu | 2009 | Chinese Science Bulletin2009,54,3: | 15 |
| 3 | Resveratrol engages selective apoptotic signals in gastric adenocarcinoma cells显示文摘AIM: To investigate the intracellular apoptotic signals engaged by resveratrol in three gastric adenocarcinoma cancer cell lines, two of which (AGS and SNU-1) express p53 and one (KATO-Ⅲ) with deleted p53. METHODS: Nuclear fragmentation was used to quanti- tate apoptotic cells; caspase activity was determined by photometric detection of cleaved substrates; formation of oxidized cytochrome C was used to measure cytochrome C activity, and Western blot analysis was used to determine protein expression. RESULTS: Gastric cancer cells, irrespective of their p53 status, responded to resveratrol with fragmentation of DNA and cleavage of nuclear lamins A and B and PARP. Resveratrol, however, has no effect on mitochondria-associated apoptotic proteins Bcl-2, Bcl- xl, Bax, Bid or Smac/Diablo, and did not promote sub- cellular redistribution of cytochrome C, indicating that resveratrol-induced apoptosis of gastric carcinoma cells does not require breakdown of mitochondrial membrane integrity. Resveratrol up-regulated p53 protein in SNU-1 and AGS cells but there was a difference in response of intracellular apoptotic signals between these cell lines. SNU-1 cells responded to resveratrol treatment with down-regulation of survivin, whereas in AGS and KATO- Ⅲ cells resveratrol stimulated caspase 3 and cytochrome C oxidase activities. CONCLUSION: These findings indicate that even within a specific cancer the intracellular apoptotic signals engaged by resveratrol are cell type dependent and suggest that such differences may be related to differentiation or lack of differentiation of these cells. | William L Riles Jason Erickson Sanjay Nayyar Mary Jo Atten Bashar M Attar Oksana Holian | 2006 | World Journal of Gastroenterology2006,12,35: | 8 |
| 4 | 神经内科护理工作量测量指标及其内涵研究显示文摘目的建立具有神经内科特色的护理工作量测量指标,并对指标进行系统性描述。方法通过现场观察、专家会议与专家咨询,建立神经内科护理工作量测量指标。结果确定了护理工作量测量指标64项,其中神经内科专科护理工作量测量指标15项;以患者为中心,规范化系统性描述了各测量指标。结论护理工作量测量指标的构建是开展护理工作量研究的基础,可为人力资源配置及绩效管理提供依据。 | 陈红 蒋红 顾妙娟 赵琦 任学芳 黄莺 王屹骏 Jeanette Ives Erickson 马昕 夏云 黄虹 林建华 | 2014 | 护理学杂志(综合版)2014,29,5: | 6 |
| 5 | Ionospheric longitudinal variations at midlatitudes: Incoherent scatter radar observation at Millstone Hill显示文摘Incoherent scatter radar (ISR) extra-wide coverage experiments during the period of 1978-2011 at Millstone Hill are used to investigate longitudinal differences in electron density. This work is motivated by a recent finding of the US east-west coast difference in TEC suggesting a combined effect of changing geomagnetic declination and zonal winds. The current study provides strong supporting evidence of the longitudinal change and the plausible mechanism by examining the climatology of electron density Ne on both east and west sides of the radar with a longitude separation of up to 40o for different heights within 300-450 km. Main findings include: 1) The east-west difference can be up to 60% and varies over the course of the day, being positive (East side Ne > West side Ne) in the late evening, and negative (West side Ne > East side Ne) in the pre-noon. 2) The east-west difference exists throughout the year. The positive (relative) difference is most pronounced in winter; the negative (relative) difference is most pronounced in early spring and later summer. 3) The east-west difference tends to enhance toward decreasing solar activity, however, with some seasonal dependence; the enhancements in the positive and negative differences do not take place simultaneously. 4) Both times of largest positive and largest negative east-west differences in Ne are earlier in summer and later in winter. The two times differ by 12-13 h, which remains constant throughout the year. 5) Variations at different heights from 300-450 km are similar. Zonal wind climatology above Millstone Hill is found to be perfectly consistent with what is expected based on the electron density difference between the east and west sides of the site. The magnetic declination-zonal wind mechanism is true for other longitude sectors as well, and may be used to understand longitudinal variations elsewhere. It may also be used to derive thermospheric zonal winds. | COSTER Anthea HOLT John FOSTER John ERICKSON Phil | 2012 | Science China(Technological Sciences)2012,55,5: | 6 |
| 6 | Risk factors for post-ERCP pancreatitis: A prospective, multicenter study显示文摘 | Martin L. Freeman James A. DiSario Douglas B. Nelson M.Brian Fennerty John G. Lee David J. Bjorkman Carol S. Overby Johannes Aas Michael E. Ryan Gary S. Bochna Michael J. Shaw Harry W. Snady Robert V. Erickson Joseph P. Moore Joseph P. Roel | 2001 | Gastrointestinal Endoscopy2001,,4: | 5 |
| 7 | Update on Cardiovascular Implantable Electronic Device Infections and Their Management: A Scientific Statement From the American Heart Association显示文摘 | Larry M. Baddour Andrew E. Epstein Christopher C. Erickson Bradley P. Knight Matthew E. Levison Peter B. Lockhart Frederick A. Masoudi Eric J. Okum Walter R. Wilson Lee B. Beerman Ann F. Bolger N A. Mark Estes Michael Gewitz Jane W. Newburger Eleanor B. S | 2010 | Circulation2010,,3: | 4 |
| 8 | 答威利之疑 论弗利尔美术馆馆藏汉代博山炉的风格与年代显示文摘1947年,威利(Wenley)为弗利尔美术馆收集到一件博山炉,尚不知其出处和年代。这件博山炉的山型盖上装饰着错金银和珍贵的宝石,是中国境外最精美的香炉之一。之后威利发表了一篇题为“对博山炉的质疑”的文章,其中心是推断博山炉的年代。他在作艰难的选择,是接受以前的学术成就,把博山炉的年代定在西汉时期?还是坚持自己的所做的风格分析,认为这件器物的年代应追溯于战国时期? | Susan N·Erickson 宋莉(译) | 2002 | 西北美术2002,,3: | 4 |
| 9 | Analysis of a Successful Immune Response against Hepatitis C Virus显示文摘 | Stewart Cooper Ann L Erickson Erin J Adams Joe Kansopon Amy J Weiner David Y Chien Michael Houghton Peter Parham Christopher M Walker | 1999 | Immunity1999,,4: | 3 |
| 10 | Wheeling rates based on marginal-cost theory 显示文摘 | MERRIL H M ERICKSON B W | 1989 | IEEE Trans on Power Systems1989,4,4: | 2 |
| 11 | Incidence of kidney stones in kidney transplant recipients:A systematic review and meta-analysis显示文摘AIM To evaluate the incidence and characteristics of kidney stones in kidney transplant recipients. METHODS A literature search was performed using MEDLINE, EMBASE, and Cochrane Database of Systematic Reviews from the inception of the databases through March 2016. Studies assessing the incidence of kidney stones in kidney transplant recipients were included. We applied a randomeffects model to estimate the incidence of kidney stones.RESULTS Twenty one studies with 64416 kidney transplant patients were included in the analyses to assess the incidence of kidney stones after kidney transplantation. The estimated incidence of kidney stones was 1.0%(95%CI: 0.6%-1.4%). The mean duration to diagnosis of kidney stones after kidney transplantation was 28 ± 22 mo. The mean age of patients with kidney stones was 42 ± 7 years. Within reported studies, approximately 50% of kidney transplant recipients with kidney stones were males. 67% of kidney stones were calcium-based stones(30% mixed CaO x/CaP, 27%CaO x and 10%CaP), followed by struvite stones(20%) and uric acid stones(13%).CONCLUSION The estimated incidence of kidney stones in patients after kidney transplantation is 1.0%. Although calcium based stones are the most common kidney stones aftertransplantation, struvite stones(also known as 'infection stones') are not uncommon in kidney transplant recipients. These findings may impact the prevention and clinical management of kidney stones after kidney transplantation. | Wisit Cheungpasitporn Charat Thongprayoon Michael A Mao Wonngarm Kittanamongkolchai Insara J Jaffer Sathick Tsering Dhondup Stephen B Erickson | 2016 | World Journal of Transplantation2016,6,4: | 2 |
| 12 | Assessing impacts of Landuse and Landcover changes on hydrology for the upper San Pedro watershed显示文摘 | Wenming Nie Yongping Yuan William Kepner Maliha S. Nash Michael Jackson Caroline Erickson | 2011 | Journal of Hydrology2011,,1: | 2 |
| 13 | Measuring treatment impact: a review of patient-reported outcomes and other efficacy endpoints in approved product labels显示文摘 | Richard J. Willke Laurie B. Burke Pennifer Erickson | 2004 | Controlled Clinical Trials2004,,6: | 2 |
| 14 | 1-year follow-up of autologous muscle-derived stem cell injection pilot study to treat stress urinary incontinence显示文摘 | L. K. Carr D. Steele S. Steele D. Wagner R. Pruchnic R. Jankowski J. Erickson J. Huard M. B. Chancellor | 2008 | International Urogynecology Journal2008,,6: | 2 |
| 15 | Persistent hepatitis C virus infection in a chimpanzee is associated with emergence of a cytotoxic T lymphocyte escape variant 显示文摘 | Weiner A Erickson AL Kansopon J | 1995 | Proc Natl Acad Sci USA1995,92,7: | 2 |
| 16 | Regulation of interferon production and innate antiviral immunity through translational control of IRF-7显示文摘 | Andrea K Erickson Michael Gale Jr | 2008 | Cell Research2008,18,4: | 2 |
| 17 | 促进专科护理发展的临床实践环境建立与效果分析显示文摘目的探讨有利于专科护理临床实践环境建立的因素,促进专科护理发展。方法根据医院发展愿景和护理专业发展要求,制定与之匹配的九大模块,即愿景与价值观,以患者为中心,实践标准,职业发展,合作决策,研究,叙事文化,临床认可与提升,创新和研发,并付诸临床实施。结果护理质量持续提升,护士满意度提高,护士离职率从2.72%下降到1.48%。结论专科护理临床实践环境的建立可促进护理专业发展。 | 蒋红 马昕 丁强 顾小萍 Jeanette Ives Erickson 汪志明 | 2015 | 护理学杂志(外科版)2015,30,6: | 2 |
| 18 | 对三聚氰胺交联剂的化学性能、用途的了解及开发新的高性能涂料显示文摘本文叙述了氨基树脂作为交联剂的作用、合成方法和应用中的化学反应以及氨基树脂官能团对涂膜性能的影响,并对氨基树脂在汽车涂料、卷材涂料、罐头涂料、木器涂料上应用的选择作了指南。 | Dernis E. Erickson Timothy P. Golden (Monsanto ) | 1995 | 中国涂料1995,11,4: | 2 |
| 19 | Follow-up evaluation of prostate cancer patients infused with autologous dendritic cells pulsed with PSMA peptides显示文摘 | Tjoa BA Erickson SJ Brwes VA | 1997 | Prostate1997,32,1: | 2 |
| 20 | A rapid method for detection of Y-chromosomal DNA from dried blood specimens by the polymerase chain reaction显示文摘 | Michal Witt Robert P. Erickson | 1989 | Human Genetics1989,,3: | 2 |