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2290篇 您的检索式:作者名="Rodriguez S"
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1Liver expression of steroid hormones and Apolipoprotein D receptors in hepatocellular carcinoma显示文摘AIM: To evaluate the tissular expression of Androgen (A), Estrogen (E) and Progesterone (Pg) receptors, and Apolipoprotein D (ApoD), in liver tumors from resected hepatocellular carcinoma (HCC) cases in order to assess their possible relationship to prognosis. METHODS: We performed an immunohistochemical study using tissue microarrays (containing more than 260 cancer specimens, from 31 HCC patients and controls) to determine the presence of specif ic antibodies against AR, ER, PgR and ApoD, correlating their findings with several clinico-pathological and biological variables. The staining results were categorized using a semi-quantitive score based on their intensity, and the percentage of immunostained cells was measured. RESULTS: A total of 21 liver tumors (67.7%) were positive for AR; 16 (51.6%) for ER; 26 (83.9%) for PgR and 12 (38.7%) stained for ApoD. We have found a wide variability in the immunostaining score values for each protein, with a median (range) of 11.5 (11.5-229.5) for AR; 11.1 (8.5-65) for ER; 14.2 (4-61) for PgR; and 37.7 (13.8-81.1) for ApoD. A history of heavy ethanol consumption, correlated positively with AR and PgR and negatively with ER status. HCV chronic infection also correlated positively with AR and PgR status. However, the presence of ApoD immunostaining did not correlate with any of these variables. Tumors with a positive immuno-staining for PgR showed a better prognosis. CONCLUSION: Our results indicate a moderate clinical value of the steroid receptor status in HCC, emphasizing the need to perform further studies in order to evaluate the possible role of new hormonal-based therapies.FJ Vizoso M Rodriguez A Altadill ML González-Diéguez A Linares LO González S Junquera F Fresno-Forcelledo MD Corte L Rodrigo 2007World Journal of Gastroenterology2007,13,23:11
2The enhanced X-ray Timing and Polarimetry mission—eXTP显示文摘In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under extreme conditions of density, gravity and magnetism. The mission aims at determining the equation of state of matter at supra-nuclear density, measuring effects of QED, and understanding the dynamics of matter in strong-field gravity. In addition to investigating fundamental physics, eXTP will be a very powerful observatory for astrophysics that will provide observations of unprecedented quality on a variety of galactic and extragalactic objects. In particular, its wide field monitoring capabilities will be highly instrumental to detect the electro-magnetic counterparts of gravitational wave sources.The paper provides a detailed description of:(1) the technological and technical aspects, and the expected performance of the instruments of the scientific payload;(2) the elements and functions of the mission, from the spacecraft to the ground segment.ShuangNan Zhang Andrea Santangelo Marco Feroci YuPeng Xu FangJun Lu Yong Chen Hua Feng Shu Zhang Sφren Brandt Margarita Hernanz Luca Baldini Enrico Bozzo Riccardo Campana Alessandra De Rosa YongWei Dong Yuri Evangelista Vladimir Karas Norbert Meidinger Aline Meuris Kirpal Nandra Teng Pan Giovanni Pareschi Piotr Orleanski QiuShi Huang Stephane Schanne Giorgia Sironi Daniele Spiga Jiri Svoboda Gianpiero Tagliaferri Christoph Tenzer Andrea Vacchi Silvia Zane Dave Walton ZhanShan Wang Berend Winter Xin Wu Jean J.M.in't Zand Mahdi Ahangarianabhari Giovanni Ambrosi Filippo Ambrosino Marco Barbera Stefano Basso Jörg Bayer Ronaldo Bellazzini Pierluigi Bellutti Bruna Bertucci Giuseppe Bertuccio Giacomo Borghi XueLei Cao Franck Cadoux Francesco Ceraudo TianXiang Chen Yu Peng Chen Jerome Chevenez Marta Civitani Wei Cui WeiWei Cui Thomas Dauser Ettore Del Monte Sergio Di Cosimo Sebastian Diebold Victor Doroshenko Michal Dovciak YuanYuan Du Lorenzo Ducci QingMei Fan Yannick Favre Fabio Fuschino JoséLuis Ga'lvez Min Gao MingYu Ge Olivier Gevin Marco Grassi QuanYing Gu YuDong Gu DaWei Han Bin Hong Wei Hu Long Ji ShuMei Jia WeiChun Jiang Thomas Kennedy Ingo Kreykenbohm Irfan Kuvvetli Claudio Labanti Luca Latronico Gang Li MaoShun Li Xian Li Wei Li ZhengWei Li Olivier Limousin HongWei Liu XiaoJing Liu Bo Lu Tao Luo Daniele Macera Piero Malcovati Adrian Martindale Malgorzata Michalska Bin Meng Massimo Minuti Alfredo Morbidini Fabio Muleri Stephane Paltani Emanuele Perinati Antonino Picciotto Claudio Piemonte JinLu Qu Alexandre Rachevski Irina Rashevskaya Jerome Rodriguez Thomas Schanz ZhengXiang Shen LiZhi Sheng JiangBo Song LiMing Song Carmelo Sgro Liang Sun Ying Tan Phil Uttley Bo Wang DianLong Wang GuoFeng Wang Juan Wang LangPing Wang YuSa Wang Anna L.Watts XiangYang Wen Jörn Wilms ShaoLin Xiong JiaWei Yang Sheng Yang YanJi Yang Nian Yu WenDa Zhang Gianluigi Zampa Nicola Zampa Andrzej A.Zdziarski AiMei Zhang ChengMo Zhang Fan Zhang Long Zhang Tong Zhang Yi Zhang XiaoLi Zhang ZiLiang Zhang BaoSheng Zhao ShiJie Zheng Yu Peng Zhou Nicola Zorzi J.Frans Zwart 2019Science China(Physics,Mechanics & Astronomy)2019,62,2:11
3Laparoscopic approach in gastrointestinal emergencies显示文摘This review focuses on the laparoscopic approach to gastrointestinal emergencies and its more recent indications. Laparoscopic surgery has a specific place in elective procedures, but that does not apply in emergency situations. In specific emergencies, there is a huge range of indications and different techniques to apply, and not all of them are equally settle. We consider that the most controversial points in minimally invasive procedures are indications in emergency situations due to technical difficulties. Some pathologies, such as oesophageal emergencies, obstruction due to colon cancer, abdominal hernias or incarcerated postsurgical hernias, are nearly always resolved by conventional surgery, that is, an open approach due to limited intraabdominal cavity space or due to the vulnerability of the bowel. These technical problems have been solved in many diseases, such as for perforated peptic ulcer or acute appendectomy for which a laparoscopic approach has become a wellknown and globally supported procedure. On the other hand, endoscopic procedures have acquired further indications, relegating surgical solutions to a second place; this happens in cholangitis or pancreatic abscess drainage. This endoluminal approach avoids the need for laparoscopic development in these diseases. Nevertheless, new instruments and new technologies could extend the laparoscopic approach to a broader array of potentials procedures. There remains, however, a long way to go.Rosa M Jimenez Rodriguez Juan José Segura-Sampedro Mercedes Flores-Cortés Francisco López-Bernal Cristobalina Martín Verónica Pino Diaz Felipe Pareja Ciuro Javier Padillo Ruiz 2016World Journal of Gastroenterology2016,22,9:5
4Nonbismuth Quadruple (Concomitant) Therapy: Empirical and Tailored Efficacy versus Standard Triple Therapy for Clarithromycin‐Susceptible Helicobacter pylori and versus Sequential Therapy for Clarithromycin‐Resistant Strains显示文摘Javier Molina‐Infante Carmen Pazos‐Pacheco Gema Vinagre‐Rodriguez Belen Perez‐Gallardo Carmen Due?as‐Sadornil Moisés Hernandez‐Alonso Guadalupe Gonzalez‐Garcia Jose M. Mateos‐Rodriguez Miguel Fernandez‐Bermejo Javier P. Gisbert 2012Helicobacter2012,,4:4
5Reduction of acute anterior dislocations of the shoulder without anaesthesia in the position of maximum muscular relaxation显示文摘V. Canales Cortés L. García-Dihinx Checa J. Rodriguez Vela 1989International Orthopaedics1989,,4:2
6一株耐盐植物内生真菌的筛选与鉴定显示文摘[目的]研究盐田原生态系统中的耐盐植物内生真菌。[方法]对38株从海南省莺歌海盐场和东方盐场分离的菌株进行耐盐生长测试。[结果]发现了1株在8%Na Cl浓度下生长较好的真菌,并根据其形态特征,ITS扩增序列聚类进化树分析,显示其分类地位为黑酵母菌(Hortaea werneckii)。经过高效液相色谱分析其代谢产物,发现该真菌在0、2%、4%、8%Na Cl浓度下的发酵产物均有所不同。[结论]盐田生境中存在特殊的植物内生真菌区系,其中黑酵母菌Hortaea werneckii具有一定代表性,有深入研究的价值。孙海彦 尹慧祥 陈惠琴 王琪 Marilyn Roossinck Regina S Redman Rusty Rodriguez 包晓东 2018安徽农业科学2018,46,19:2
7Vitamin D Treatment and Mortality in Chronic Kidney Disease: A Systematic Review and Meta-Analysis显示文摘Duranton Flore Rodriguez-ortiz Maria E Duny Yohan Rodriguez Mariano Daur?s Jean-pierre Argil?s Angel 2013American Journal of Nephrology2013,,3:2
8Assessment of utility of ductal lavage and ductoscopy in breast cancer a retrospective analysis of mastectomy specimens 显示文摘Badve S Wiley E Rodriguez N 2003Mod Pathol2003,16,3:1
9Rapid engineering of polyketide overproduction by gene transfer to industrially optimized strains显示文摘Rodriguez E Hu Z Ou S 2003J Ind Microbiol Biotechnol2003,30,8:1
10Risk of uncomplicated peptic ulcer among users of aspirin and nonaspirin nonsteroidal antiinflammatory drugs 显示文摘Garcia Rodriguez L A Hernandez Diaz S 2004Am J Epidemiol2004,159,1:1
11Fiesta Time and Plaza Space: Resistance and Accommodation in a Tourist Town 显示文摘Rodriguez S 1998Journal of American Folklore1998,111,439:1
12Quantitative and qualitative analyses of the immune responses induced by a multivalent minigene DNA vaccine显示文摘An LL Rodriguez F Harkins S 2000Vaccine2000,18,20:1
13Impact of the Ski Industry on the Rio Hondo Watershed显示文摘Rodriguez S 1987Annals of Tourism Research1987,,1:1
14Impact of the ski industry on the rio hondo watershed 显示文摘Rodriguez S 1987Annals of Tourism Research1987,14,1:1
15Direct imaging of the spatial and energy distribution of nucleation centres in ferroelectric materials 显示文摘Jesse S Rodriguez B J Choudhury S 2008Nature Materials2008,7,3:1
16Abscisic acid: Emergence of a core signaling network 显示文摘CUTLER S R RODRIGUEZ P L FINKELSTEIN R R 2010Annu Rev Plant Biol2010,61,3:1
17Optimiza- tion of wind farm turbines layout using an evolutive algorithm 显示文摘Gonzalez J S Rodriguez A G G Mora J C 2010Renewable Energy2010,35,8:1
18Requirement of bic/mi- croRNA-155 for normal immune function显示文摘Rodriguez A Vigorito E Clare S 2007Science2007,316,5824:1
19Liquid chromatrometry coupled to mass spectrometry for the screening of plant constituents显示文摘Wolfender JL Rodriguez S Hostettmann K 0,,:1
20The age of multilevel converters arrives显示文摘L G Franquelo J Rodriguez J I Leon S Kouro R Portillo and M A M Prats 0,,02:1
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