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87篇 您的检索式:作者名="Marijn"
    题名 作者 年代 出处 被引量
1采用联用技术测定中国海产品中砷的形态(英文)显示文摘A study was carried out to determine arsenic species in seafood samples collected from Chinese sea. The information about arsenic species in samples was provided by high performance liquid chromatography-inductively coupled plasma mass spectrometer (HPLC ICP MS) and electrospray tandem mass spectrometry (ES MS MS). The arsenic species in thirty Chinese edible seafoods, including algae, fish, crab, shrimp, mussels, oysters, and clams popularly ingested by Chinese people as regular foods, were examined in the present report. Arsenosugars were detected in all of the extracted algae samples (1 5—33 8μg·g -1 dry weight) and some shellfish samples (0 018—0 78μg·g -1 wet weight). Arsenobetaine was detected in all of the extracted fish and shellfish samples (0 025—6 604μg·g -1 wet weight). In contrast, inorganic arsenic was only present in the examined fish and shellfish samples, at levels less than 2% of the total arsenic. The study provides information about a possible distribution pattern of arsenic species in seafood products.韦超 李卫华 张超 张新荣 VAN HULLE Marijn CORNELIS Rita 2003环境化学2003,22,3:15
2Performance of the Montreal classification for inflammatory bowel diseases显示文摘AIM:To validate the Montreal classification system for Crohn's disease(CD) and ulcerative colitis(UC) within the Netherlands.METHODS:A selection of 20 de-identified medical records with an appropriate representation of the inflammatory bowel disease(IBD) sub phenotypes were scored by 30 observers with different professions(gastroenterologist specialist in IBD,gastroenterologist in training and IBD-nurses) and experience level with IBD patient care.Patients were classified according to the Montreal classification.In addition,participants were asked to score extra-intestinal manifestations(EIM) and disease severity in CD based on their clinical judgment.The inter-observer agreement was calculated by percentages of correct answers(answers identical to the 'expert evaluation') and Fleiss-kappa(k).Kappa cutoffs:< 0.4-poor; 0.41-0.6-moderate; 0.61-0.8-good; > 0.8 excellent.RESULTS:The inter-observer agreement was excellent for diagnosis(k = 0.96),perianal disease(k = 0.92) and disease location in CD(k = 0.82) and good for age of onset(k = 0.67),upper gastrointestinal disease(k = 0.62),disease behaviour in CD(k = 0.79) and disease extent in UC(k = 0.65).Disease severity in UC was scored poor(k = 0.23).The additional items resulted in a good inter-observer agreement for EIM(k = 0.68) and a moderate agreement for disease severity in CD(k = 0.44).Percentages of correct answers over all Montreal items give a good reflection of the inter-observer agreement(> 80%),except for disease severity(48%-74%).IBD-nurses were significantly worse in scoring upper gastrointestinal disease in CD compared to gastroenterologists(P = 0.008) and gastroenterologists in training(P = 0.040).Observers with less than 10 years of experience were significantly better at scoring UC severity than observers with 10-20 years(P = 0.003) and more than 20 years(P = 0.003) of experience with IBD patient care.Observers with 10-20 years of experience with IBD patient care were significantly better at scoring upper gastrointestinal disease in CD than observers with less than 10 years(P = 0.007) and more than 20 years(P = 0.007) of experience with IBD patient care.CONCLUSION:We found a good to excellent interobserver agreement for all Montreal items except for disease severity in UC(poor).Lieke M Spekhorst Marijn C Visschedijk Rudi Alberts Eleonora A Festen Egbert-Jan van der Wouden Gerard Dijkstra Rinse K Weersma 2014World Journal of Gastroenterology2014,20,41:4
3先天缺牙患者的缺牙形式显示文摘目的本研究的目的是描述先天缺牙患者的特征并查明他们牙齿缺失的形式。材料和方法共研究了116个非综合症型先天缺牙的患者,并且计算四个象限的先天性缺牙编码(TAC)。多数牙缺失畸形(少牙症)是先天性缺失包括第三磨牙在内的6或6个以上恒牙,TAC是独特的数字,包括牙齿发育不全的特殊形式。作者建议可以用TAC——一个单一的数字来表达全口腔的牙齿发育不全状况,以便用频率的分析来研究不同种类牙齿缺失的发病率。结果TAC有很大的差异性,在上颌,前磨牙和侧切牙缺失或仅存在中切牙和第一磨牙是最常出现的,在下颌。第二前磨牙或所有前磨牙缺失最常见。结论当从全口状况观察时,没有一种特定的缺牙类型,一般都是两种以上,因此先天缺牙的类型是多样的,使得治疗计划的评估成为挑战。而针对病人亚群的评估更是不可达到的。Marijn A. Creton Marco S. Cune J. Willem Verhoeven Gert J. Meijer 梁妍(译) 冯海兰(校) 2007中国口腔医学继续教育杂志2007,10,4:4
4The efficiency of government expenditure: experiences from Africa显示文摘Sanjeev Gupta Marijn Verhoeven 2001Journal of Policy Modeling2001,,4:2
5Inflammatory Rheumatic Disorders and Bone显示文摘Irene Bultink Marijn Vis Irene Horst-Bruinsma Willem Lems 2012Current Rheumatology Reports2012,,3:1
6Respiratory distress due to malignant ascites palliated by hyperthermic intraperitoneal chemotherapy显示文摘Malignant ascites is a common symptom in patients with peritoneal cancer. Current assumption is that anincreased vascular permeability and obstruction of lymphatic channels lead to the accumulation of fluid in the abdominal cavity. This case report describes a severely symptomatic patient with malignant ascites. The previously healthy 73-year-old male was presented with abdominal distention causing respiratory distress. Computed tomography revealed large amounts of ascites, a recto-sigmoidal mass with locoregional lymphadenopathy and an omental cake. Biopsy taken during colonoscopy revealed an adenocarcinoma of the colon with signet cell differentiation. A widespread peritoneal carcinomatosis was found during a diagnostic laparoscopy. The extent of peritoneal disease rendered the patient not suitable for cytoreductive surgery with curative intent. The ascites proved to be refractory to ultrasound-guided paracentesis; thus, a decision was made to perform palliative hyperthermic intraperitoneal chemotherapy without cytoreductive surgery. Consequently, ascites production stopped, and the respiratory distress was relieved thereafter. The postoperative recovery was uneventful. Ascites recurred eight months later, and a second hyperthermic intraperitoneal chemotherapy procedure was performed. The patient was still alive at the time of writing, 16 mo after the initial diagnosis.Marijn Marinus Leonardus van den Houten Thijs Ralf van Oudheusden Michael Derek Philip Luyer Simon Willem Nienhuijs Ignace Hubertus Johannes Theodorus de Hingh 2015World Journal of Gastrointestinal Surgery2015,7,3:1
7The canine' groove' model corn pared with the ACLT model of osteoarthritis显示文摘Marijn issen ACA Van Roemund PM 2002osteoarthritis and Cartilage2002,10,:1
8Content Management Implement- ed as Shared Service: A Public Sector Case Study 显示文摘Anton Joha Marijn Janssen 2010IFIP Ad- vances in Information Commumcation Technology2010,,334:1
9Esti- mating irrigation water requirements in Europe显示文摘GUNTER W MARIJN VAN DER V ALBERTO A 2009Journal of Hydrology2009,373,3:1
10Infomediary business models for connecting open data providers and users显示文摘Marijn Janssen Anneke Zuiderwijk 2014Social Science Computer Review2014,,5:1
11Soluble transferrin receptor in urine, a new biomarker for IgA nephropathy and Henoch-Schsnlein purpura nephritis 显示文摘Sigurd E Delanghe Marijn M Speeckaert Hannah Segers 2013Clinical Biochemistry2013,46,78:1
12FRP-Confined Concrete Model显示文摘MARIJN R GIORGIO M 1999Journal of Composites for Construction1999,3,3:1
13Automatic detection of brain contours in MRI data sets 显示文摘Marijn E Brummer Russell M Mersereau Robert L Eisner 1999IEEE Transactions on Mediel Imaging1999,12,2:1
14Open data policies, their implementation and impact: A framework for comparison 显示文摘Anneke Zuiderwijk Marijn Janssen 2013Government Information Quarterly2013,31,1:1
15Esti- mating irrigation water requirements in Europe显示文摘Gunter Wriedt Marijn Van der Velde Alberto Aloe 2009Journal of Hydrology2009,373,:1
16Evolution of the Ablation Region After Magnetic Resonance–Guided High-Intensity Focused Ultrasound Ablation in a Vx2 Tumor Model显示文摘Joost W. Wijlemans Roel Deckers Maurice A.A.J. van den Bosch Beatrijs A. Seinstra Marijn van Stralen Paul J. van Diest Chrit T.W. Moonen Lambertus W. Bartels 2013Investigative Radiology2013,,:1
17Biological and clinical aspects of the vitamin D binding protein (Gc-globulin) and its polymorphism显示文摘Marijn Speeckaert Guangming Huang Joris R. Delanghe Youri E.C. Taes 2006Clinica Chimica Acta2006,,1:1
18Soluble transferrin receptor in urine, a new biomarker for IgA nephropathy and henoch-schnleinpurpura nephritis 显示文摘Sigurd ED Marijn MS Hannah S 2013Clinical Biochemistry2013,46,78:1
19Velocity-encoded magnetic reso- nance image assessment of regional aortic flow in coarctation patients 显示文摘Tiffany J John N Marijn E 2006Ann Thorac Surg2006,5,:1
20The Efficiency of Gov- ernment Expenditure: Experiences from Africa显示文摘Sanjeev Gupta Marijn Verhoeven 2001Journal of Policy Modeling2001,,23:1
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