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971篇 您的检索式:作者名="Leitner"
    题名 作者 年代 出处 被引量
1犯罪制图:理解犯罪热点(中)显示文摘理解犯罪热点需要具备一定的理论基础,需要相关犯罪理论的指导。理解犯罪热点具有多种方法和技术。在介绍各种方法和技术并指出各自优缺点的基础上,指出犯罪制图技术在理解犯罪热点上的显著重要性。识别犯罪热点需要借助一定的空间分析工具,各种空间分析工具具有自身特定的优缺点及不同的用途。为防止出现主观性和随意性,犯罪热点分析应考虑多种因素,以科学的方法实施。郑滋椀 金诚 John E.Eck Spencer Chainey James G.Cameron Michael Leitner Ronald E.Wilson 2012预防青少年犯罪研究2012,,5:9
2犯罪制图:理解犯罪热点(上)显示文摘理解犯罪热点需要具备一定的理论基础,需要相关犯罪理论的指导。理解犯罪热点具有多种方法和技术。在介绍各种方法和技术并指出各自优缺点的基础上,指出犯罪制图技术在理解犯罪热点上的显著重要性。识别犯罪热点需要借助一定的空间分析工具,各种空间分析工具具有自身特定的优缺点及不同的用途。为防止出现主观性和随意性,犯罪热点分析应考虑多种因素,以科学的方法实施。郑滋椀 金诚 John E.Eck Spencer Chainey James G.Cameron Michael Leitner Ronald E.Wilson 2012预防青少年犯罪研究2012,,4:5
3Pharmacological- and non-pharmacological therapeutic approaches in inflammatory bowel disease in adults显示文摘Inflammatory bowel diseases(IBDs) are a group of chronic inflammatory conditions mainly of the colon and small intestine. Crohn's disease(CD) and ulcerative colitis(UC) are the most frequent types of IBD. IBD is a complex disease which arises as a result of the interaction of environmental, genetic and immunological factors. It is increasingly thought that alterations of immunological reactions of the patients to their own enterable bacteria(microfilm) may contribute to inflammation. It is characterized by mucosal and sub mucosal inflammation, perpetuated by infiltration of activated leukocytes. CD may affect the whole gastrointestinal tract while UC only attacks the large intestine. The therapeutic goal is to achieve a steroidfree long lasting remission in both entities. UC has the possibility to be cured by a total colectomy, while CD never can be cured by any operation. A lifelong intake of drugs is mostly necessary and essential. Medical treatment of IBD has to be individualized to each patient and usually starts with anti-inflammatory drugs. The choice what kind of drugs and what route administered(oral, rectal, intravenous) depends on factors including the type, the localization, and severity of the patient's disease. IBD may require immune-suppression to control symptoms such as prednisolone, thiopurines, calcineurin or sometimes folic acid inhibitors or biologics like TNF-α inhibitors or anti-integrin antibodies. For both types of disease(CD, UC) the same drugs are available but they differ in their preference in efficacy between CD and UC as 5-aminosalicylic acid for UC or budesonide for ileocecal CD. As therapeutic alternative the main mediators of the disease, namely the activated pro-inflammatory cytokine producing leukocytes can be selectively removed via two apheresis systems(Adacolumn and Cellsorba) in steroid-refractory or dependent cases. Extracorporeal photopheresis results in an increase of regulatory B cells, regulatory CD8^+ T cells and T-regs Type 1. Both types of apheresis were able to induce clinical remission and mucosal healing accompanied by tapering of steroids.Gerda C Leitner Harald Vogelsang 2016World Journal of Gastrointestinal Pharmacology and Therapeutics2016,7,1:3
4Green chemistry: designed to dissolve 显示文摘Walter Leitner 2000Nature2000,405,11:2
5犯罪制图:理解犯罪热点(下)显示文摘理解犯罪热点需要具备一定的理论基础,需要相关犯罪理论的指导。理解犯罪热点具有多种方法和技术。在介绍各种方法和技术并指出各自优缺点的基础上,指出犯罪制图技术在理解犯罪热点上的显著重要性。识别犯罪热点需要借助一定的空间分析工具,各种空间分析工具具有自身特定的优缺点及不同的用途。为防止出现主观性和随意性,犯罪热点分析应考虑多种因素,以科学的方法实施。郑滋椀 金诚 John E.Eck Spencer Chainey James G.Cameron Michael Leitner Ronald E.Wilson 2012预防青少年犯罪研究2012,,6:2
6Submicron and ultrafine grained hardmetals for microdrills and metal cutting inserts显示文摘G Gille B Szesny K Dreyer H van den Berg J Schmidt T Gestrich G Leitner 2002International Journal of Refractory Metals and Hard Materials2002,,1:2
7Cities in pursuit of economic growth: the local state as entrepreneur显示文摘Leitner H 1990Political Geography Quarterly1990,,9:1
8On the recrystallization behavior of technically pure molybdenum显示文摘Primig S Leitner H Clemens H 2010Int Journal of Refractory Metals and Hard Materials2010,28,:1
9Analysis of the retrograde transport of glial cell line-derived neurotrophic factor(GDNF), neurtuin, and persephin suggests that in vivo signaling for the GDNF family is GFRalpha coreceptor-specific显示文摘Leitner ML Molliver DC Osborne PA 1999J Neurosci1999,19,:1
10An enzyme-linked immunosorbent assay for detection of antibodies against Escherichia coli: association between indirect hemagglutination test and survival 显示文摘Leitner G Melamed D Drabkin N 1990Avain Diseases1990,34,1:1
11Catalytic ozonation:a promising advanced oxidation technology for water treatment显示文摘LEGUBE B LEITNER N K 1999Catalysis Today1999,53,:1
12Real-time classification of polymers with NIR spectral imaging and blob analysis显示文摘Leitner R Mairer H Kercek A 2003Real-Time Imaging2003,9,4:1
13Estimation of heat capacities of solid mixed oxides显示文摘Leitner J Chuchvalec P Sedmidubsky D 0,,01:1
14GIS and spatial knowledge production for neighbodaood revitalization: Negotiating state priorities and neighborhood visions 显示文摘Elwood S Leitner H 2003Journal of Urban Affairs2003,25,2:1
15Predictors of recurrence for patients with small localized breast cancer 显示文摘Leitner S Swem AS Weinberger D 1995Cancer1995,76,1:1
16Epidermal growth factor receptor signaling and the invasive phenotype of ovarian carcinoma cells显示文摘Alper O Bergmann -Leitner ES Bennett TA 2001J Natl Cancer Inst2001,93,18:1
17Iridiumcatalyzed enantioselective hydrogenation of Imines in supercritical carbon dioxide显示文摘 Brinkmann A Leitner W Pfaltz A 1999J Am Chem Soc1999,121,:1
18High precision sampling for chromatographic separation显示文摘Barry E B Stuart P C Leitner J E 1973Anal Chem1973,45,14:1
19Estimation of heat capacities of solid mixed oxides 显示文摘LEITNER J CHUCHVALEC P SEDMIDUBSKY D 2003Thermochim Acta2003,395,12:1
20Submicron and ultrafine grained hardmetals for micmdrills and metal cutting inserts显示文摘Gille G Szesny B Dreyer K van den Berg H Schmidt J Gestrich T Leitner G 2002International Journal of Refractory Metals & Hard Materials2002,20,1:1
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