维普中文期刊产品整合服务
1125篇 您的检索式:作者名="Hatch"
    题名 作者 年代 出处 被引量
1仙人掌果提取液对卵巢癌的抑制作用显示文摘目的:研究仙人掌果提取液在动物体内和体外对卵巢癌的抑制作用。方法:用Crystalviolet方法测定、细胞周期分析及细胞凋亡TUNEL分析观察仙人掌果提取液在体外对卵巢癌细胞生长的抑制作用;仙人掌果提取液对人卵巢癌的动物模型的治疗效果。结果:2种卵巢癌细胞(OVCA420和SKOV3)对于不同浓度仙人掌果提取液反应敏感程度不同,IC50分别是0·8%和8%,正常卵巢上皮细胞(IOSE)的IC50为2%;仙人掌果提取液可以有效的抑制卵巢癌在动物体内的生长(P<0·05),与N-(4-hydroxyphernyl)retinamide(4HPR)作用相似(P>0·05)。结论:仙人掌果提取液对体外卵巢癌细胞生长和动物体内的卵巢癌生长均有明显抑制作用。邹大明 刘华钢 Molly Brewer Jean M Feugang 梁秋云 Kenneth D. Hatch Changping Zou 2008广西医学院学报2008,18,2:3
2Analysis of the ferroelectric phase transition in BaAl2O4 by group theoretical methods and first-principles calculations 显示文摘Stokes H T Sadate C Hatch D M 2002Phys Rev B2002,65,06:2
3Should antibiotics be administered before arthroscopic knee surgery? A systematic review of the literature显示文摘AIM To explore the current evidence surrounding the administration of prophylactic antibiotics for arthroscopic knee surgery. METHODS Databases were searched from inception through May of 2018 for studies examining prophylactic antibiotic use and efficacy in knee arthroscopy. Studies with patient data were further assessed for types of arthroscopic procedures performed,number of patients in the study,use of antibiotics,and outcomes with the intention of performing a pooled analysis. Data pertaining to 'deep tissue infection' or 'septic arthritis' were included in our analysis. Reported data on superficial infection were not included in our data analysis. For the pooled analysis,a relative risk ratio was calculated and χ~2 tests were used to assess for statistical significance between rates of infection amongst the various patient groups. Post hoc power analyses were performed to compute the statistical power obtained from our sample sizes. Number needed to treat analyses were performed for statistically significant differences by dividing 1 by the difference between the infection rates of the antibiotic and no antibiotic groups. An alpha value of 0.05 was used for our analysis. Study heterogeneity was assessed by Cochrane's Q test as well as calculation of the I^2 value.RESULTS A total of 49682 patients who underwent knee ar-throscopy for a diverse set of procedures across 19 studies met inclusion critera for pooled analysis. For those not undergoing graft procedures,there were 27 cases of post-operative septic arthritis in 34487 patients(0.08%) who received prophylactic antibiotics and 16 cases in 10911(0.15%) who received none [risk ratio(RR) = 0.53,95% confidence interval(CI): 0.29-0.99,P = 0.05]. A sub-group analysis in which bony procedures were excluded was performed which found no significant difference in infection rates between patients that received prophylactic antibiotics and patients that did not(P > 0.05). All anterior cruciate ligament reconstruction studies used prophylactic antibiotics,but two studies investigating the effect of soaking the graft in vancomycin in addition to standard intravenous(IV) prophylaxis were combined for analysis. There were 19 cases in 1095 patients(1.74%) who received IV antibioitics alone and no infections in 2034 patients who received IV antibiotics and had a vancomycin soaked graft(RR = 0.01,95%CI: 0.001-0.229,P < 0.01).CONCLUSION Prophylactic antibiotics are effective in preventing septic arthritis following simple knee arthroscopy. In procedures involving graft implantation,graft soaking reduces the rate of infection.John Carney Nathanael Heckmann Erik N Mayer Ram K Alluri Carleton Thomas Vangsness George F Hatch Ⅲ Alexander E Weber 2018World Journal of Orthopedics2018,9,11:2
4Medial temporal lobe abnormalities in pediatric unipolar depression显示文摘Sheila C. Caetano Manoela Fonseca John P. Hatch Rene L. Olvera Mark Nicoletti Kristina Hunter Beny Lafer Steven R. Pliszka Jair C. Soares 2007Neuroscience Letters2007,,3:2
5Model development for piezoceramic nanopositioners显示文摘Smith R C Hatch Andrew De Tathagata 2003Proceedings of the 42nd IEEE Conference on Decision and Control2003,,:1
6The Dynamics of Organizational Identity显示文摘Mary Jo Hatch Majken Schultz 2002Human Relations2002,,:1
7A frame less stereotaxic integration of computerized to mographic imaging and the operating microscope显示文摘Roberts DW Strohlaehm JW Hatch JF 1986J Neurosurg1986,65,4:1
8Manternal mortality of new York显示文摘Hatch Mc 1969J Med1969,69,:1
9A frameless stereotaxic integration of computerized tomographic imag ing and the operating microscope显示文摘Roberts DW Strohbehn JW Hatch JF 1986J Neurosurg1986,65,4:1
10Laparoscopic assisted surgical staging (LASS) of endometrial cancer显示文摘Childers JM Brzechffa PR Hatch KD 1993Gynecol Oncol1993,51,:1
11Celecoxib as an ad- junct in the treatment of depressive or mixed episodes of bipo- lar disorder: a double-blind, randomized, placebo-controlled study显示文摘Nery FG Monkul ES Hatch JP 2008Hum Psychopharmacol2008,23,2:1
12Relationship between inferred redox potential of the depositional environment and geochem- istry of the Upper Pennsylvanian (Missourian) stark shale mem-ber of the Dennis Limestone,Wabaunsee County,Kansas, USA 显示文摘HATCH J R LEVENTHAL J S 1992Chemical Geology1992,99,13:1
13Intestinal transport of an obdurate anion : ox- alate显示文摘Hatch M Freel RW 2005Urol Res2005,33,:1
14Comparison of α-amylase activities from different assay methods显示文摘Yoo Y J Hong J Hatch R T 1987Biotechnology and Bioengineering1987,30,1:1
15The Benefits of A Scorecard System 显示文摘LAWSON R STRATTON W HATCH T 2003CMA Management2003,,:1
16Quantification of basal and stimulated ROS levels as predictors of islet potency and function显示文摘AMANN B HANSON M S HATCH E 2007Am J Transplant2007,7,1:1
17Aflatoxin exposure and risk of hepatocellular carcinoma in Taiwan显示文摘Wang LY Hatch M Chen CJ 1996Int J Cancer1996,67,5:1
18Reproductive and Hormonal Factors and Risk of Brain Tumor in Adult Females显示文摘Hatch E E Linet M S Zhang J Y 2005Int J Cancer2005,114,:1
19feces and feathers can indicateintra-individual changes in the diet of migratory songbirds 显示文摘Podlesak D W McWilliams S R Hatch K A Stable isotopes in breath blood 2005OecoLogia2005,142,4:1
20Researchingcorporate social responsibility:an agenda for the 21st century显示文摘Godfrey P.C Hatch N.W 0,,:1
返回顶部 每页显示:
共57页 首页 上一页 第1页 下一页 末页 /57 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费