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218篇 您的检索式:作者名="Lars L"
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1Patients with inflammatory bowel disease have increased risk of autoimmune and inflammatory diseases显示文摘AIM To investigate whether immune mediated diseases(IMD) are more frequent in patients with inflammatory bowel disease(IBD).METHODS In this population based registry study,a total of 47325 patients with IBD were alive and registered in the Danish National Patient Registry on December 16,2013. Controls were randomly selected from the Danish Civil Registration System(CRS) and matched for sex,age,and municipality. We used ICD 10 codes to identify the diagnoses of the included patients. The IBD population was divided into three subgroups: Ulcerative colitis(UC),Crohn's disease(CD) and Both the latter referring to those registered with both diagnoses. Subsequently,odds-ratios(OR) and 95%CI were obtained separately for each group and their respective controls. The use of Bonferoni post-test correction adjusted the significance level to P < 0.00125. P-values were estimated using Fisher's exact test.RESULTS There were significantly more women than men in the registry,and a greater percentage of comorbidity in the IBD groups(P < 0.05). Twenty different IMDs were all significantly more frequent in the IBD group. Sixteen were associated with UC versus twelve with CD. In both UC and CD ORs were significantly increased(P < 0.00125) for primary sclerosing cholangitis(PSC),celiac disease,type 1 diabetes(T1D),sarcoidosis,asthma,iridocyclitis,psoriasis,pyoderma gangrenosum,rheumatoid arthritis,and ankylosing spondylitis. Restricted to UC(P < 0.00125) were autoimmune hepatitis,primary biliary cholangitis,Grave's disease,polymyalgia rheumatica,temporal arteritis,and atrophic gastritis. Restricted to CD(P < 0.00125) were psoriatic arthritis and episcleritis. Restricted to women with UC(P < 0.00125) were atrophic gastritis,rheumatoid arthritis,temporal arteritis,and polymyalgia rheumatica. Restricted to women with CD were episcleritis,rheumatoid arthritis,and psoriatic arthritis. The only disease restricted to men(P < 0.00125) was sarcoidosis. CONCLUSION Immune mediated diseases were significantly more frequent in patients with IBD. Our results strengthen the hypothesis that some IMDs and IBD may have overlapping pathogenic pathways.Morten L Halling Jens Kjeldsen Torben Knudsen Jan Nielsen Lars Koch Hansen 2017World Journal of Gastroenterology2017,23,33:9
2Hepatic and extrahepatic malignancies in primary sclerosing cholangitis显示文摘Annika Bergquist Anders Ekbom Rolf Olsson Dan Kornfeldt Lars L??f ?ke Danielsson Rolf Hultcrantz Stefan Lindgren Hanne Prytz Hanna Sandberg-Gertzén Sven Almer Fredrik Granath Ulrika Broomé 2002Journal of Hepatology2002,,3:2
3瑞典北部沿海地区驼鹿生境适宜性建模:经验方法与面向过程方法的比较显示文摘生境模型可以为大型蹄类动物与森林资源的协调管理提供有效的工具,然而在该类模型对人工林的适用性方面,还没有进行过综合评估。我们使用两种内在不同的方法,就瑞典北部沿海地区冬季对驼鹿(Alces alces)生境的相对适宜性进行了模拟。基于15头雌驼鹿GPS定位数据的经验方法用于详细研究面向过程的概念方法的各种假设和函数结构。概念方法是基于已发表的关于物种对食物和地表覆盖等相关生境因子选择性的各种文献资料建立的。在两种模型方法中,生境都基于卫星图像估计得到的林块特征加以描述。经验模型也包括了与景观地形特征和到景观特征的距离相关的变量。由两种模型得出的计算结果为生境适宜性指数(HSI)的得分值,通过它可以使两种模型相互比较。两种模型得到的不同结果表明,在将来面向过程的概念模型中包括环境变量的明确空间分布特征很有必要。Holger Dettki Ronny Lfstrand Lars Edenius 李四海 2003AMBIO-人类环境杂志2003,32,8:2
4Anticipation and Response: Emergency Services in Severe Weather Situations in Germany显示文摘Communicating meteorological uncertainty allows earlier provision of information on possible future events. The desired benefit is to enable the end-user to start with preparatory protective actions at an earlier time based on the end-user's own risk assessment and decision threshold. The presented results of an interview study,conducted with 27 members of German civil protection authorities, show that developments in meteorology and weather forecasting do not necessarily fit the current practices of German emergency services. These practices are mostly carried out based on alarms and ground truth in a superficial reactive manner, rather than on anticipation based on prognoses or forecasts. Emergency managers cope with uncertainty by collecting, comparing, and blending different information about an uncertain event and its uncertain outcomes within the situation assessment to validate the information. Emergency managers struggle most with an increase of emergency calls and missions due to the impacts of severe weather. Because of the additional expenditures, the weather event makes it even harder for them to fulfill their core duties. These findings support the need for impact-based warnings.Thomas Kox Catharina Lüder Lars Gerhold 2018International Journal of Disaster Risk Science2018,9,1:2
5Propranolol for severe hemangiomas of infancy显示文摘Léanté-Larèze C Dumas de la Roque E Huhiche T 0,,24:1
6Drag on Hydroid-Fouled Nets – An Experimental Approach显示文摘The present study investigated the drag increase on aquaculture nets due to biofouling of the colonial hydroid Ectopleura larynx. It had two main parts: firstly the growth characteristics of E. larynx were investigated by use of field tests at a Norwegian aquaculture site; secondly the hydrodynamic drag on the fouled twines was studied in a towing tank by using fabricated models of net twines with artificial hydroid fouling. In the field tests, the growth of the hydroids was first measured after three weeks of immersion and then again after six weeks. During this interval, the density of hydroids and the thickness of the hydroid stem were almost constant(1.4 hydroids/mm and 0.29 mm, respectively), while the average length of the hydroids increased from 6.4 to 11.2 mm. The hydroid length followed a Rayleigh distribution, while the thickness was normal(Gaussian) distributed. Replicas of twines with three different levels of hydroid growth were made(1.5 hydroids/mm twine, hydroid length 9 mm, 16 mm and 20 mm), and the drag on these twines was measured at different towing velocities(0.1 to 1.4 m/s) and with different twine configurations. For the twine with the shortest hydroids(9 mm), the drag was from 1.5 times(Re=4000) to 2.2 times(Re=1000) the drag on a clean twine. For the longest hydroids(21 mm), the drag was 2 times and 3.8 times, respectively.Pl LADER David W. FREDRIKSSON Jana GUENTHER Zsolt VOLENT Nina BLOCHER David KRISTIANSEN Lars GANSEL Jud DECEW 2015China Ocean Engineering2015,29,3:1
7Combined Interpretation of Fracture Zones In Crystalline Rock Using Single hole,Crosshole Tomography and Directional Borehole-radar Data显示文摘Sandberg E V Olsson O L Falk Lars R 1991The Log Analyst1991,32,:1
8Atherosclerotic Plaque Stability—What Determines the Fate of a Plaque?显示文摘Bente Halvorsen Kari Otterdal Tuva B. Dahl Mona Skjelland Lars Gullestad Erik ?ie P?l Aukrust 2008Progress in Cardiovascular Diseases2008,,3:1
9World Health Organization (WHO) and International Society of Hypertension (ISH) risk prediction charts: assessment of cardiovascular risk for prevention and control of cardiovascular disease in low and middle-income countries显示文摘Shanthi M Lars H L Giuseppe M 2007Journal of hypertension2007,25,8:1
10Relationship among flavor, volatile compounds, chemical changes and microflora in Italian-type dry-cured ham during processing显示文摘Lars L Hinrichsen Susanne B Pedersen 1995J Agric Food Chem1995,,43:1
11Modelling the effects of mulching and fallow cropping on water balance in the Chinese Loess Plateau 显示文摘Zharlg S L Lars Lovdahl Harald Grip 2007Soil & Tillage Research2007,93,2:1
12Shoat-termprediction of the power production from wind farms 显示文摘LARS L 1999J Wind Eng Ind Aerodyn1999,90,:1
13Commuter route optimized energy management of hybrid electric vehi- cles显示文摘Viktor L Lars J M Bo E 2014IEEE Transactions on Intelligent Transporta- tion Systems2014,15,3:1
14Affective commitment in industrial customer-supplier relations: a psychological contract approach显示文摘Mikael L?vblad Akmal S. Hyder Lars L?nnstedt 2012Journal of Business & Industrial Marketing2012,,4:1
15Scalability of multiwavelength switching networks: Crosstalk analysis显示文摘 Popp L C Mats G 1999Journal of lightwave technology1999,17,1:1
16Intravenous immunoglobulin does not reduce left ventricular remodeling in patients with myocardial dysfunction during hospitalization after acute myocardial infarction显示文摘Lars Gullestad Stein ?rn Kenneth Dickstein Christian Eek Thor Edvardsen Svend Aakhus Erik T. Askevold Annika Michelsen Bj?rn Bendz Rita Sk?rdal Hans-J?rgen Smith Arne Yndestad Thor Ueland P?l Aukrust 2012International Journal of Cardiology2012,,:1
17NT-proBNP predicts myocardial recovery after non-ST-elevation acute coronary syndrome显示文摘Kaspar Broch Christian Eek Ragnhild Wergeland Thor Ueland Rita Sk? rdal P? l Aukrust Helge Skulstad Lars Gullestad 2012Scandinavian Cardiovascular Journal2012,,2:1
18Color-stable, ITO-free white organic light-emitting diodes with enhanced efficiency using solution-processed transparent electrodes and optical outcoupling layers显示文摘Hong-Wei Chang Yong Hyun Kim Jonghee Lee Simone Hofmann Bj?rn Lüssem Lars Müller-Meskamp Malte C. Gather Karl Leo Chung-Chih Wu 2014Organic Electronics2014,,5:1
19An ecological risk index for aquatic pollution control, A sediment logical approach 显示文摘Lars Hakanson L 1980Water Research1980,14,:1
20Shortterm prediction of local indconditions 显示文摘Lars L Watson S J 1994Boundary - Layer Meteorology1994,,70:1
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