Chris大王
您好,我来为您解答: 杂志名缩写 杂志名称全称 书 号 影响因子 影响因子2002 影响因子2003 影响因子2004 影响因子2005 影响因子2006 BMC GENOMICS / / 0 0 0 25 092 029 如上 希望我的回答对你有帮助。
周大侠go
BMC杂志在世界上属什么级别?P53, Somatostatin receptor 2a and Chromogranin A immunostaining as prognostic markers in high grade gastroenteropancreatic neuroendocrine Abstract:BACKGROUND:High grade gastroenteropancreatic (GEP) neuroendocrine neoplasms (NEN) with a Ki67 proliferation index > 20%, include well-differentiated tumours grade 3 (NET G3) and poorly differentiated (PD) neuroendocrine carcinomas (NEC) Abnormal p53-expression is a feature of PD tumours, while expression of chromogranin A (CgA) and somatostatin-receptor 2a (SSTR-2a) may be a feature of well-differentiated The aim of this study was to elucidate the expression and prognostic value of these three markers in 163 GEP-NEN patients with a Ki67-index > 20% METHOD:Clinical data, histopathology and overall survival were analysed according to Kaplan-Meier's method and Cox The expression of SSTR-2a, CgA and synaptophysin was analysed in tumour specimens by immunohistochemistry, and semi-quantitatively scored as negative ( 30%) P53 was defined as normal when scored as heterogeneously positive (1-30%), and abnormal when negative (0%) or strongly positive (> 30%) RESULTS:In multivariate analysis, better survival was observed among patients with heterogeneously positive p53 compared to strongly positive (p 20% Patients with heterogeneously positive p53 had the best SSTR-2a was a positive prognostic marker in pancreatic NEN Negative CgA was associated with a significantly worse OS compared to heterogeneously positive CgA-expression in a multivariate sub- Lower Ki67 index correlated significantly with heterogeneously positive p53, positive SSTR-2a and CgA 展开更多BMC CANCERBMC CANCER最新影响因子:15期刊ISSN:1471-2407研究方向:医学-肿瘤学CiteScore:49出版年份:2001出版地区:ENGLAND出版周期:Bimonthly是否OA:YES期刊官方网址:期刊投稿网址:期刊coverage:Science Citation Index Expanded (科学引文索引扩展)NCBI查询:PubMed Central (PMC)链接全文检索 (pubmed central)
BMC Genomics是SCI收录期刊,近三年影响因子:2009年:7592010年:2062011年:073
bmc,这个杂志的话,在世界上这个级别的话,也是一个高级别的,一个世界性杂志
BMC PUBLIC HEALTH - SCI影响因子(2012年)ISSN 刊名简称 小类名称(中文) 大类名称 JCR 影响因子(Impact factor
BMC PUBLIC HEALTH - SCI影响因子(2012年)ISSN 刊名简称 小类名称(中文) 大类名称 JCR 影响因子(Impact factor
079(2020)。Biology 是 MDPI 每月在线出版的国际性、 同行评审、开放获取的生物科学期刊。在Scopus、SCIE(Web of Scienc