维普中文期刊产品整合服务
189篇 您的检索式:作者名="Merges"
    题名 作者 年代 出处 被引量
1The HEPD particle detector of the CSES satellite mission for investigating seismo-associated perturbations of the Van Allen belts显示文摘CSES(China Seismo-Electromagnetic Satellite) is a mission developed by CNSA(Chinese National Space Administration) and ASI(Italian Space Agency), to investigate the near-Earth electromagnetic, plasma and particle environment, for studying the seismo-associated disturbances in the ionosphere-magnetosphere transition zone. The anthropogenic and electromagnetic noise,as well as the natural non-seismic electromagnetic emissions is mainly due to tropospheric activity. In particular, the mission aims to confirming the existence of possible temporal correlations between the occurrence of earthquakes for medium and strong magnitude and the observation in space of electromagnetic perturbations, plasma variations and precipitation of bursts with highenergy charged particles from the inner Van Allen belt. In this framework, the high energy particle detector(HEPD) of the CSES mission has been developed by the Italian LIMADOU Collaboration. HEPD is an advanced detector based on a tower of scintillators and a silicon tracker that provides good energy and angular resolution and a wide angular acceptance, for electrons of 3–100 Me V, protons of 30–200 Me V and light nuclei up to the oxygen. CSES satellite has been launched on February 2^(nd), 2018 from the Jiuquan Satellite Launch Center(China).AMBROSI Giovanni BARTOCCI Simona BASARA Laurent BATTISTON Roberto BURGER William J. CARFORA Luca CASTELLINI Guido CIPOLLONE Piero CONTI Livio CONTIN Andrea DE DONATO Cinzia DE SANTIS Cristian FOLLEGA Francesco M. GUANDALINI Cristina IONICA Maria IUPPA Roberto LAURENTI Giuliano LAZZIZZERA Ignazio LOLLI Mauro MANEA Christian MARCELLI Laura MASCIANTONIO Giuseppe MERGE Matteo OSTERIA Giuseppe PACINI Lorenzo PALMA Francesco PALMONARI Federico PANICO Beatrice PATRIZII Laura PERFETTO Francesco PICOZZA Piergiorgio POZZATO Michele PUEL Matteo RASHEVSKAYA Irina RICCI Ester RICCI Marco RICCIARINI Sergio Bruno SCOTTI Valentina SOTGIU Alessando SPARVOLI Roberta SPATARO Bruno VITALE Vincenzo 2018Science China(Technological Sciences)2018,61,5:6
2SPECTRUM OF FUNCTIONING ISLET CELL TUMOR ON MULTISLICE COMPUTED TOMOGRAPHY:EXPERIENCE ON 70 PATIENTS显示文摘Objective To review experience in preoperative detection of islet cell tumors using multislice computed tomography (MSCT) and summarize various imaging features of functioning islet cell tumors on enhanced MSCT.Methods Seventy patients with clinical or pathological diagnosis of functioning pancreatic islet cell tumor between October 2003 and February 2007 were included in this retrospective study. Seventy-four enhanced MSCT scans in these patients were identified. All MSCT scans were interpreted by two experienced radiologists by consensus interpretation. Surgery and pathology reports were used to confirm the diagnosis, localization, and size of tumors.Results Totally, 73 functioning islet cell tumors including 65 benign insulinomas, 2 benign glucagonomas, 3 malignant insulinomas, and 3 malignant glucagonomas were pathologically diagnosed. Tumors in only two cases were not found by MSCT. In 67 benign lesions, 32 showed typical enhancement style, 21 showed prolonged enhancement in portal venous phase, 4 showed delayed enhancement, 4 had iso-dense enhancement with normal pancreatic parenchyma, 2 had no enhancement at all in arterial phase and portal venous phase, and 4 had inhomogeneous enhancement with necrosis or cyst-formation. Patchy or spotty calcifications were found in 3 of the 67 tumors. In 6 malignant islet cell tumors, vessel invasion (2/6) and bowel invasion (1/6) were seen. Different enhancement patterns were shown. All hepatic metastases showed hyper-enhancement during their arterial phase. ConclusionsPancreatic islet cell tumor may display a wide spectrum of presentations in MSCT. Tumors with unusual appearances often present as diagnostic challenges. Non-contrast and post-contrast multiphase scans are recommended for the localization of functioning islet cell tumors.Hua-dan Xue Wei Liu Hao Sun Reto Merges Xuan Wang Xiao-na Zhang Yun Wang Wen-min Zhao Jiu-hong Chen Zheng-yu Jin 2008Chinese Medical Sciences Journal2008,23,1:2
3Enhanced expression of intra- cellular adheusion molecule - 1 and P - selection in the diabetic hu- man aretinaand choroid显示文摘Mcleod DS Lefer PJ Merges C 1995Arm J Pathol1995,147,:1
4Enhanced expression of ihtercellular adhesion molecule-land P-selectin in the diabetic human retina and chroid显示文摘Mcleod Ds Lefer DJ Merges C 1995AM J Pathol1995,147,:1
5Enhanced expression of intracellular adhesion molecule-1 and P-selectin in the diabetic human retina and choroid 显示文摘Mcleod DS Lefer DJ Merges C 1995Am J Pathol1995,147,3:1
6Enhanced expression of intercellular adhesion molecule-1 and P-selectin in the diabetic human retina and choroids 显示文摘Mcleod DS Lefer DJ Merges C 1995Am J Pathol1995,147,:1
7The new mutation, E46K, of α-synuclein causes Parkinson and Lewy body dementia 显示文摘Zarranz JJ Merge J Gomez-Esteban JC 2004Ann Neurol2004,55,2:1
8Enhanced expression of in- tracellular adhesion molecule-1 and P-selectin in the diabetic human retina and choroid 显示文摘Mcleod DS Lefer DJ Merges C 1995Am J Pathol1995,147,:1
9Enhanced expression of intracellular adhesion molecule-1 and P-selectin in the diabetic human retina and choroids 显示文摘MCLEOD DS LEFER DJ MERGES C 1995Am J Pathol1995,147,3:1
105' nucleotidase and adenosineduring retinal vasculogenesis and oxygen-induced retinopathy 显示文摘Lutty G A Merges C McLeod D S 2000Invest Ophthalmol Vis Sci2000,41,1:1
11The concept of property in the digital Era显示文摘Merges R P 2008Houston Law Review2008,45,4:1
12The control of technology alliances:An empirical analysis of the biotechnology industry显示文摘Lerner J Merges R P 1998The Journal of Industrial Economics1998,46,2:1
13Effects of dietary energy intake during gestation and lactation on milk yield and composition of first,second and fourth parity sows显示文摘Beyer M Jentsch W Kuhla S Wittenburg H Kreienbring F Scholze H Rudolph PE Merges CC 0,,:1
14显示文摘Qiao Z H Agashe C Merge I D 2006Thin Solid Films2006,496,:1
15Membranemediateddecrease in root exudation responsible for phosphorus inhibition of VAM formation显示文摘Graham J H Leonard R H Merge J A 1981Plant Physiol1981,67,:1
16Commercial success and patent stan-dards: Economic perspectives on innovation显示文摘Merges R P 1988Califor-nia Law Review1988,76,4:1
17Localization of vascular endothelial growth factor in human retina and choroid显示文摘LUTTY G A MCLEOD D S MERGES C 1996Arch Ophthalmol1996,114,8:1
18Enhanced exp ression of intracellular adhesion molecule-1 and P-selectin in the diabetic humanretina and choroid显示文摘McLeod DS Lefer DJ Merges C 1995Am J Pathol1995,147,:1
19As Many as Six Impossible Patent Before Break-fast: Property Rights for Business Concepts and Patent System Reform 显示文摘Merges R P 1999Berkeley Technology Law Journal1999,,14:1
20As Many as Six Impossible Patents Before Breakfast: Property Rights for Business Concepts and Patent System Reform 显示文摘MERGES R P 1999Berkeley Technology Law Journal1999,,14:1
返回顶部 每页显示:
共10页 首页 上一页 第1页 下一页 末页 /10 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