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Urban Place and Media Space ——A Study on the Framing of the Chinese Online Media Coverage on 'Songjiang New City'

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Urban Place and Media Space ——A Study on the Framing of th...

作者： elisabetta Crovara 复旦大学

学位级别：硕士

根据“世界城镇化计划”(2011修订版,联合国),中国的城镇化在过去的20年中发展迅速。尤其是2008北京奥运会与2010上海世博会等大型活动的举办,推进了新城镇计划的发展。通过全面分析中国的城镇化发展,本文旨在阐明网络媒体对这一现象的... 详细信息

根据“世界城镇化计划”(2011修订版,联合国),中国的城镇化在过去的20年中发展迅速。尤其是2008北京奥运会与2010上海世博会等大型活动的举办,推进了新城镇计划的发展。通过全面分析中国的城镇化发展,本文旨在阐明网络媒体对这一现象的报道。经过对文化方式和媒介构建的文献回顾,本文将重点集中在“松江新城”这一案例。调查问题是：中央力量如何运用网络媒体报道松江新城的发展。为解决这一问题,采用框架／主题分析的方式分析了五篇中国网络新闻平台的文章(英语)。分析表明经济发展是中国城镇化强调最多的方面,而背后则是强大的政治意识形态作为支撑,关于中国建筑与遗产的“美学”话语的报道在媒体上十分常见。因此,我认为城市形象是城市研究的中心点之一,也应当置于城镇化研究之中。此外,媒介分析已经证明是研究这一议题的恰当工具。因此,本文只是研究媒介空间对城市构建的一个起点。

关键词：中国城市化重大事件媒介框架

铜/二氧化硅催化剂中金属纳米粒子构性关系的一些认识（英文）

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Chinese Journal of Catalysis 2019年第11期40卷 1788-1794页

作者： Nicola Scotti elisabetta Finocchio Claudio Evangelisti Marcello Marelli Rinaldo Psaro Nicoletta Ravasio Federica Zaccheria 国家研究委员会演技中心分子科学与技术研究所催化实验室意大利米兰20133 热那亚大学理工学院土木工程与环境化学系(DICCA)意大利热那亚16145

考察了化学吸附水解法制备的两种铜/二氧化硅催化剂上3-甲基环己酮加氢反应活性.发现两种催化剂在60℃和1bar H2下催化活性非常高.吸附CO红外光谱和透电镜结果表明,催化剂中存在结晶良好的铜颗粒.通过假设一个立方八面体模型,我们可以... 详细信息

考察了化学吸附水解法制备的两种铜/二氧化硅催化剂上3-甲基环己酮加氢反应活性.发现两种催化剂在60℃和1bar H2下催化活性非常高.吸附CO红外光谱和透电镜结果表明,催化剂中存在结晶良好的铜颗粒.通过假设一个立方八面体模型,我们可以证明加氢活性与金属颗粒上的高配位点有关.本文还与蒸氨法制备的样品进行了比较,发现在相同的实验条件下,蒸氨法样品在加氢反应中没有活性.

关键词：铜颗粒金属粒子形态 Lewis酸位加氢双功能催化剂

Endoscopic ultrasonography findings in autoimmune pancreatitis

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World Journal of Gastroenterology 2011年第16期17卷 2080-2085页

作者： elisabetta Buscarini Stefania De Lisi Paolo Giorgio Arcidiacono Maria Chiara Petrone Arnaldo Fuini Rita Conigliaro Guido Manfredi Raffaele Manta Dario Reggio Claudio De Angelis Department of Gastroenterology Maggiore Hospital Department of Gastroenterology Di.Bi.M.I.S.University of Palermo Department of Gastroenterology I.R.C.C.S San RaffaeleUniversità Vita e Salute San Raffaele Department of Gastroenterology and Digestive Endoscopy Ospedale Civile Maggiore Department of Gastroenterology and Digestive Endoscopy New Civil Hospital S.Agostino Estense Chirurgia Trapianti di Fegato San Giovanni Battista Hospital Department of Gastroenterology San Giovanni Battista Hospital

Endoscopic ultrasonography is an established diagnostic tool for pancreatic masses and chronic *** recent years there has been a growing interest in the worldwide medical community in autoimmune pancreatitis (AIP),a form of chronic pancreatitis caused by an autoimmune *** paper reviews the current available literature about the endoscopic ultrasonographic findings of AIP and the role of this imaging technique in the management of this protean disease.

关键词：自身免疫性检查结果胰腺炎超声内镜诊断工具成像技术疾病管理

Complete III Cranial Nerve Palsy in a Leather Worker: An Unusual Case Report

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Open Journal of Ophthalmology 2014年第3期4卷 86-89页

作者： Adriano Magli elisabetta Chiariello Vecchio Pediatric Eye Department University of Salerno Salerno Italy

This case report describes features and surgical management in one patient that developed a worsening total III cranial nerve palsy in his right eye. Our 45 year-old male patient worked for about 25 years in leather tanning industry. He underwent medical history, routine blood test, eye exams that included visual acuity measurement, slit-lamp examination, dilated retinal biomicroscopy and indirect ophthalmoscopy, fundus photography, tonometry, corneal pachymetry, Krimsky test, oculomotor examination and eye deviation surgery. On examination of the fellow eye wasn’t found any disease. Stroke, aneurysm and intracerebral causes of third nerve palsy were excluded, and medical history was negative for diabetes, cardiovascular disease, trauma, neurological disease unless two previous polyneuropathies episodes and one herpetic keratitis episode. Result of any neuroimaging studies were recorded (Our patients performed in hospital CT, MRI and MRI angiography and all the testes were normal). To our knowledge third cranial nerve palsy has never been observed in literature in leather workers. In conclusion, it is important for ophthalmologists to evaluate carefully work history and lifestyle persons and plan the surgical approach focusing the different characteristics of these patients.

关键词： Cranial Nerve Palsy Leather Worker Acquired Paralysis

Coupling effects in QD dimers at sub-nanometer interparticle distance

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Nano Research 2020年第4期13卷 1071-1080页

作者： Carlo Nazareno Dibenedetto elisabetta Fanizza Rosaria Brescia Yuval Kolodny Sergei Remennik Annamaria Panniello Nicoletta Depalo Shira Yochelis Roberto Comparelli Angela Agostiano Maria Lucia Curri Yossi Paltiel Marinella Striccoli CNR-Istituto per i Processi Chimico-Fisici SS Bari Via Orabona 470125-BariItaly Dipartimento di Chimica Universita degli Studi di Bari Aldo MoroVia Orabona 470125-BariItaly Electron Microscopy Facility Istituto Italiano di Tecnologiavia Morego 3016163 GenovaItaly Department of Applied Physics and the Center for Nanoscience and Nanotechnology Hebrew University of JerusalemJerusalem 9190401Israel

Currently,intensive research efforts focus on the fabrication of meso-structures of assembled colloidal quantum dots(QDs)with original optical and electronic *** collective features originate from the QDs coupling,depending on the number of connected units and their ***,the development of general methodologies to assemble colloidal QD with precise stoichiometry and particle-particle spacing remains a key ***,we demonstrate that dimers of CdSe QDs,stable in solution,can be obtained by engineering QD surface chemistry,reducing the surface steric hindrance and favoring the link between two *** connection is made by using alkyl dithiols as bifunctional linkers and different chain lengths are used to tune the interparticle distance from few nm down to 0.5 *** spectroscopic investigation highlights that coupling phenomena between the QDs in dimers are strongly dependent on the interparticle distance and QD size,ultimately affecting the exciton dissociation efficiency.

关键词： quantum dots dimers surface chemistry dithiols coupling

Update on ischemia-reperfusion injury in kidney transplantation: Pathogenesis and treatment

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World Journal of Transplantation 2015年第2期5卷 52-67页

作者： Maurizio Salvadori Giuseppina Rosso elisabetta Bertoni Department of Renal Transplantation Careggi University Hospital Division of Nephrology San Luca Hospital

Ischemia/reperfusion injury is an unavoidable relevant consequence after kidney transplantation and influences short term as well as long-term graft outcome. Clinically ischemia/reperfusion injury is associated with delayed graft function, graft rejection, chronic rejection and chronic graft dysfunction. Ischemia/reperfusion affects many regulatory systems at the cellular level as well as in the renal tissue that result in a distinct inflammatory reaction of the kidney graft. Underlying factors of ischemia reperfusion include energy metabolism, cellular changes of the mitochondria and cellular membranes, initiation of different forms of cell death-like apoptosis and necrosis together with a recently discovered mixed form termed necroptosis. Chemokines and cytokines together with other factors promote the inflammatory response leading to activation of the innate immune system as well as the adaptive immune system. If the inflammatory reaction continues within the graft tissue, a progressive interstitial fibrosis develops that impacts long-term graft outcome. It is of particular importance in kidney transplantation to understand the underlying mechanisms and effects of ischemia/reperfusion on the graft as this knowledge also opens strategies to prevent or treat ischemia/reperfusion injury after transplantation in order to improve graft outcome.

关键词： Ischemia-reperfusion Delayed graft function Inflammatory response Acute kidney injury Innate and adaptive immune response Anti-inflammatory strategies

Small intestine contrast ultrasonography vs computed tomography enteroclysis for assessing ileal Crohn's disease

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World Journal of Gastroenterology 2012年第42期18卷 6088-6095页

作者： Sara Onali Emma Calabrese Carmelina Petruzziello Francesca Zorzi Giuseppe Sica Roberto Fiori Marta Ascolani elisabetta Lolli Giovanna Condino Giampiero Palmieri Giovanni Simonetti Francesco Pallone Livia Biancone Department of Systems Medicine University "Tor Vergata"00133 RomeItaly Department of Surgery University "Tor Vergata"00133 RomeItaly Radiology Unit Department of ImagingUniversity "Tor Vergata"00133 RomeItaly Pathology Unit University "Tor Vergata"00133 RomeItaly

AIM:To compare computed tomography enteroclysis(CTE) vs small intestine contrast ultrasonography(SICUS) for assessing small bowel lesions in Crohn's disease(CD),when using surgical pathology as gold ***:From January 2007 to July 2008,15 eligible patients undergoing elective resection of the distal ileum and coecum(or right colon) were prospectively *** patients were under *** study population included 6 males and 9 females,with a median age of 44 years(range:18-80 years).Inclusion criteria:(1) certain diagnosis of small bowel requiring elective ileo-colonic resection;(2) age between 18-80 years;(3) elective surgery in our Surgical Unit;and(4) written informed *** and CTE were performed ≤ 3 mo before surgery,followed by surgical *** following small bowel lesions were blindly reported by one sonologist,radiologist,surgeon and histolopathologist:disease site,extent,strictures,abscesses,fistulae,small bowel *** between findings at SICUS,CTE,surgical specimens and histological examination was made by assessing the specificity,sensitivity and accuracy of each technique,when using surgical findings as gold ***:Among the 15 patients enrolled,CTE was not feasible in 2 patients,due to urgent surgery in one patients and to low compliance in the second patient,refusing to perform CTE due to the discomfort related to the naso-jejunal *** analysis for comparing CTE vs SICUS findings was therefore performed in 13 out of the 15 CD patients *** from CTE,SICUS was feasible in all the 15 patients *** complications were observed when using SICUS or *** pathology findings in the tested population included:small bowel stricture in 13 patients,small bowel dilation above ileal stricture in 10 patients,abdominal abscesses in 2 patients,enteric fistulae in 5 patients,lymphnodes enlargement(> 1 cm) in 7 patients and mesenteric enlargement in 9 *** order to compare fi

关键词：计算机断层扫描技术评估小肠回肠病理组织学检查灌肠造影超声

Integration of genome scale data for identifying newplayers in colorectal cancer

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World Journal of Gastroenterology 2016年第2期22卷 534-545页

作者： Viktorija Sokolova elisabetta Crippa Manuela Gariboldi Department of Experimental Oncology and Molecular Medicine Fondazione IRCCS Istituto Nazionale dei Tumori20133 MilanoItaly Molecular Genetics of Cancer Fondazione Istituto FIRC di Oncologia Molecolare20139 MilanoItaly

Colorectal cancers(CRCs) display a wide variety of genomic aberrations that may be either causally linked to their development and progression, or might serve as biomarkers for their presence. Recent advances in rapid high-throughput genetic and genomic analysis have helped to identify a plethora of alterations that can potentially serve as new cancer biomarkers, and thus help to improve CRC diagnosis, prognosis, and treatment. Each distinct data type(copy number variations, gene and micro RNAs expression, Cp G island methylation) provides an investigator with a different, partially independent, and complementary view of the entire genome. However, elucidation of gene function will require more information than can be provided by analyzing a single type of data. The integration of knowledge obtained from different sources is becoming increasingly essential for obtaining an interdisciplinary view of large amounts of information, and also for cross-validating experimental results. The integration of numerous types of genetic and genomic data derived from public sources, and via the use of ad-hoc bioinformatics tools and statistical methods facilitates the discovery and validation of novel, informative biomarkers. This combinatory approach will also enable researchers to more accurately and comprehensively understand the associations between different biologic pathways, mechanisms, and phenomena, and gain new insights into the etiology of CRC.

关键词： Colorectal cancer Copy number variations Gene expression miRNA expression Methylome Dataintegration

Pathogenesis of alcoholic liver disease:Role of oxidative metabolism

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World Journal of Gastroenterology 2014年第47期20卷 17756-17772页

作者： elisabetta Ceni Tommaso Mello Andrea Galli Gastroenterology Unit Department of Experimental and Clinical Biochemical SciencesUniversity of Florence50139 FlorenceItaly Center of Excellence for Research Transfer and High EducationDENOtheUniversity of Florence50139 FlorenceItaly Fior Gen Foundation 50123 FlorenceItaly

Alcohol consumption is a predominant etiological factor in the pathogenesis of chronic liver diseases,resulting in fatty liver,alcoholic hepatitis,fibrosis/cirrhosis,and hepatocellular carcinoma(HCC).Although the pathogenesis of alcoholic liver disease(ALD)involves complex and still unclear biological processes,the oxidative metabolites of ethanol such as acetaldehyde and reactive oxygen species(ROS)play a preeminent role in the clinical and pathological spectrum of *** oxidative metabolism influences intracellular signaling pathways and deranges the transcriptional control of several genes,leading to fat accumulation,fibrogenesis and activation of innate and adaptive *** is known to be toxic to the liver and alters lipid homeostasis,decreasing peroxisome proliferator-activated receptors and increasing sterol regulatory element binding protein activity via an AMP-activated protein kinase(AMPK)-dependent *** activation by ROS modulates autophagy,which has an important role in removing lipid *** and aldehydes generated from lipid peroxidation induce collagensynthesis by their ability to form protein adducts that activate transforming-growth-factor-β-dependent and independent profibrogenic pathways in activated hepatic stellate cells(HSCs).Furthermore,activation of innate and adaptive immunity in response to ethanol metabolism plays a key role in the development and progression of *** alters the intestinal barrier and promote lipopolysaccharide(LPS)translocation by disrupting tight and adherent junctions in human colonic *** and LPS induce Kupffer cells to release ROS and proinflammatory cytokines and chemokines that contribute to neutrophils *** addition,alcohol consumption inhibits natural killer cells that are cytotoxic to HSCs and thus have an important antifibrotic function in the *** metabolism may also interfere with cell-mediated adaptive immunity by impair

关键词： Alcohol metabolism Acetaldehyde Reactive oxygen sp