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Malgrange—Ehrenpreis定理的一个新的构造性证明

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数学译林 2015年第1期34卷 89-93,52页

作者： peter wagner

1．引言和记号 Malgrange-Ehrenpreis（马尔格朗日-埃伦普里斯）定理说：每个（不恒为零的）常系数偏微分算子都在广义函数空间中有一个基本解。

关键词：构造性证明定理广义函数空间偏微分算子基本解常系数

Review of current diagnostic methods and advances in Helicobacter pylori diagnostics in the era of next generation sequencing

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World Journal of Gastroenterology 2019年第32期25卷 4629-4660页

作者： Daniel Pohl peter M Keller Valentine Bordier Karoline wagner Division of Gastroenterology University Hospital of ZurichZurich 8006Switzerland Institute for Infectious Diseases University of BernBern 3010Switzerland Institute of Medical Microbiology University of ZurichZurich 8006Switzerland

Helicobacter pylori(***)infection is highly prevalent in the human population and may lead to severe gastrointestinal pathology including gastric and duodenal ulcers,mucosa associated tissue lymphoma and gastric *** recent years,an alarming increase in antimicrobial resistance and subsequently failing empiric *** eradication therapies have been noted worldwide,also in many European ***,rapid and accurate determination of ***’s antibiotic susceptibility prior to the administration of eradication regimens becomes ever more ***,detection of *** and its antimicrobial resistance is done by culture and phenotypic drug susceptibility testing that are cumbersome with a long *** advances in diagnostics provide new tools,like real-time polymerase chain reaction(PCR)and line probe assays,to diagnose *** infection and antimicrobial resistance to certain antibiotics,directly from clinical ***,high-throughput whole genome sequencing technologies allow the rapid analysis of the pathogen’s genome,thereby allowing identification of resistance mutations and associated antibiotic *** the first part of this review,we will give an overview on currently available diagnostic methods for detection of *** and its drug resistance and their implementation in *** *** second part of the review focusses on the use of next generation sequencing technology in *** *** this end,we conducted a literature search for original research articles in English using the terms“Helicobacter”,“transcriptomic”,“transcriptome”,“next generation sequencing”and“whole genome sequencing”.This review is aimed to bridge the gap between current diagnostic practice(histology,rapid urease test,*** culture,PCR and line probe assays)and new sequencing technologies and their potential implementation in diagnostic laboratory settings in order to complement the currently

关键词： Helicobacter pylori Advances in diagnostics Next generation sequencing Whole genome sequencing Clinical management

Blind spots in climate finance for innovation peter WARREN

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Advances in Climate Change Research 2020年第1期11卷 60-64页

作者： peter WARREN School of Public Policy University College London(UCL)LondonWCIH 9QUUK

International climate finance is a sub-set of green finance and refers to investments specifically in climate change mitigation and adaptation activities,which primarily involve public finance and the leveraging of private finance in developing *** addition to continued international support for scaling low carbon solutions and facilitating replicability in developing countries,there remains an important need to increase the amount of climate finance provided to innovation,particularly demonstration(for technology innovation)and pilot implementation(for policy innovation),and to channel a greater proportion of Official Development Assistance(ODA)to‘hard-to-abate'areas,such as industrial decarbonisation,international transport and cross-sectoral issues like cooling and behavioural insights,to accelerate the commercialisation and implementation of technological,linancial and policy solutions to contribute to meeting the Paris Agreement's goal of limiting global warming to‘well-below'2℃ in these *** research,development and demonstration(RD&D)support with technical assistance is important in providing the route to obtain wider donor finance(concessional finance)and private finance to enable deployment through scalability and replicability.

关键词： Climate finance Climate policy Paris Agreement Official development assistance Industrial decarbonisation Sustainable cooling Behavioural insights International transport

Mechanical upper bowel obstruction caused by a large trichobezoar in a young woman: A very unusual case report

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World Journal of Clinical Cases 2024年第4期12卷 777-781页

作者： Magdalena Scherrer peter Kornprat Robert Sucher Johanna Muehlsteiner Doris wagner Department of Surgery Division for GeneralVisceral and Transplantation SurgeryMedical University of GrazGraz 8036Austria Department of Surgery Clinic RohrbachRohrbach 4150Austria

BACKGROUND Bezoars usually compile human fibers and debris.A special form of bezoar in case of psychologically altered individuals is the *** consists of voluntarily swallowed hair bulks and is normally removed via *** leading to ileus have rarely been *** SUMMARY A 24-year-old female patient presented to the emergency room with abdominal pain,nausea,and vomiting for 3 *** previous medical and psychiatric history was *** analysis showed iron deficiency anemia,leukocytosis,and elevated liver *** abdominal CT scan revealed a dense structure in the patients’stomach which turned out to be a huge trichobezoar completely obstructing the *** trichobezoar had to be removed *** her postoperative course,a subcutaneous seroma *** a single puncture,the rest of the recovery process was unremarkable,and the patient recovered *** A mechanical bowel obstruction is a potentially life-threatening event for every *** our case a young female was suffering from severe symptoms of an obstruction which might have resulted in serious harm without successful surgical management.

关键词： Rapunzel syndrome Hair ingestion Gastroscopy Bezoar Case report

Visual Translations： Medicine, Art, China and the West

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Fudan Journal of the Humanities and Social Sciences 2015年第2期8卷 193-234页

作者： Corinna wagner Department of English College of Humanities University of Exeter Queen's BuildingExeter EX4 4QH UK

In the history of medicine, relatively little attention has been paid to the way medical illustration circulated globally---or to the issues raised by the cultural ＂translation＂ of such images. My goal here is to flesh out some of the history of this circulation and translation by exploring the aesthetic and medical connections be- tween two specific anatomical collections, both housed at the Gordon Pathology Museum at Guy＇s Hospital, London. The Joseph Towne collection of anatomical waxes and the Lam Qua paintings of the patients of medical missionary peter Parker were both produced in the nineteenth century. Significantly, the two collections were part of related but culturally specific shifts in the way bodies （and diseased bodies） were viewed, represented, understood and treated. I explore some of the convergences and divergences between Western and Chinese medical and artistic priorities and will address some of the issues raised by them. These two collections are important, I argue, because they demonstrate how aesthetic considerations shape medical knowledge and wider attitudes about the human body.

关键词： History of medicine Chinese medicine Art Aesthetics Anatomy Visuality Pathology Medical illustration Medical humanities Body studies

On some aspects of minimum redundancy maximum relevance feature selection

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Science China(Information Sciences) 2020年第1期63卷 89-103页

作者： peter BUGATA peter DROTAR Intelligent Information Systems Lab Technical University of Kosice

The feature selection is an important challenge in many areas of machine learning because it plays a crucial role in the interpretations of machine-driven decisions. There are various approaches to the feature selection problem and methods based on the information theory comprise an important ***, the minimum redundancy maximum relevance(m RMR) feature selection is undoubtedly the most popular one with widespread application. In this paper, we prove in contrast to an existing finding that the m RMR is not equivalent to Max-Dependency criterion for first-order incremental feature selection. We present another form of equivalence leading to a generalization of m RMR feature selection. Additionally,we compare several feature selection methods based on m RMR, Max-Dependency, and feature ranking,employing different measures of dependency. The results on high-dimensional real-world datasets show that the distance correlation is the suitable measure for dependency-based feature selection methods. The results also indicate that the Max-Dependency incremental algorithm combined with distance correlation appears to be a promising feature selection approach.

关键词： big data information theory feature selection dimensionality reduction minimum redundancy maximum relevance m RMR

The trouble with democracy

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The trouble with democracy

Fecal markers of inflammation used as surrogate markers for treatment outcome in relapsing inflammatory bowel disease

作者： (editor.)Rosich Gerard (editor..1956 September 18-)wagner peter

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World Journal of Gastroenterology 2008年第36期14卷 5584-5589页

作者： Michael wagner Christer GB peterson peter Ridefelt Per Sangfelt Marie Carlson Department of Medical Sciences Gastroenterology Research Group University Hospital SE-751 85 Uppsala Sweden Department of Medical Sciences Clinical Chemistry University Hospital SE-751 85 Uppsala Sweden

AIM： To evaluate fecal calprotectin （FC） as a surrogate marker of treatment outcome of relapse of inflammatory bowel disease （IBD） and, to compare FC with fecal myeloperoxidase （MPO） and fecal eosinophil protein X （EPX）. METHODS： Thirty eight patients with IBD, comprising of 27 with ulcerative colitis （UC） and 11 with Crohn＇s disease （CD） were investigated before treatment （inclusion）, and after 4 and 8 wk of treatment. Treatment outcomes were evaluated by clinical features of disease activity and endoscopy in UC patients, and disease activity in CD patients. In addition, fecal samples were analyzed for FC by enzyme-linked immunosorbent assay （ELISA）, and for MPO and EPX with radioimmunoassay （RIA）. RESULTS： At inclusion 37 of 38 （97%） patients had elevated FC levels （〉 94.7 μg/g）. At the end of the study, 31 of 38 （82%） patients fulfilled predefined criteria of a complete response IUC 21/27 （78%）; CD 10/11 （91%）]. Overall, a normalised FC level at the end of the study predicted a complete response in 100% patients, whereas elevated FC level predicted incomplete response in 30%. Normalised MPO or EPX levels predicted a complete response in 100% and 90% of the patients, respectively. However, elevated MPO or EPX levels predicted incomplete response in 23% and 22%, respectively. CONCLUSION： A normalised FC level has the potential to be used as a surrogate marker for successful treatment outcome in IBD patients. However, patients with persistent elevation of FC levels need further evaluation. FC and MPO provide superior discrimination than EPX in IBD treatment outcome.

关键词： Fecal markers Calprotectin Myeloperoxidase Eosinophil protein X treatment Inflammatory bowel disease Ulcerative colitis Crohn's disease

Translation and Ideology in the Integration of National Literature into World Literature: A Dialogue with Professor peter Hajdu

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Language and Semiotic Studies 2018年第3期4卷 117-130页

作者： Xiangchun Meng peter Hajdu Soochow University China Hungarian Academy of Sciences Hungary

In their dialogue, peter Hajdu and Meng Xiangchun focus on the integration of national literature into world literature and the roles of translation and ideology in the process. peter Hajdu＇s major ideas include： 1） the selection of a foreign piece of literature mostly depends on the target culture＇s demands, of which the reception of Petbfi Soindor＇s ＂Liberty and Love＂ is a good example; 2） it is usual that smaller literary communities translate from another smaller community＇s literature what already had a success in a major market. Peripheries do not communicate directly, but via a center, and this practice also reinforces the privileged position of the center; 3） the hermeneutic circle may help us understand domestication and foreignization in translation. We understand something strange though the familiar and complete strangeness cannot be understood. Therefore it is theoretically possible that making something more familiar helps one understand its otherness; 4） Readers of translatedcontemporary Chinese literature tend to be particularly interested in the representation of social reality and political/ideological issues; and 5） Mo Yan＇s works travel well because they also make use of various Western literary traditions. Meng Xiangchun puts forward a theory that he tentatively terms ＂the theory of translation dynamics＂ or ＂translation interactology＂ and it will focus on how the numerous factors and considerations in translation act on one another within the target/source language and across languages. Within the framework of translation dynamics, he offers a descriptive parallel comparative 7W approach to integrated translation studies by juxtaposing the 7Ws of the original and target texts and identifying/decoding the nexus among these Ws vertically （of both the original text and the target text） and horizontally （within the same text）, the 7Ws referring to ＂in what context for what who says what to whom in what way with what effect and feedback＂.

关键词： national literature world literature translation ideology translation dynamics