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Differential colour-ring loss among Dalmatian Pelican(Pelecanus crispus) colonies and its consequence on survival estimates

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Avian Research 2024年第1期15卷 66-71页

作者： Anastasios Bounas Giorgos Catsadorakis Dionyssia Hatzilacou Theodoros Naziridis Jocelyn Champagnon Alain J.crivelli Department of Biological Applications and Technology University of IoanninaIoanninaGreece Society for the Protection of Prespa Agios GermanosGreece Natural Environment and Climate Change Agency 207 Mesogeion Ave.11525AthensGreece Natural Environment and Climate Change Agency Kerkini BranchKerkiniGR-62055Kato PoroiaGreece Tour du Valat Research Institute for Conservation of Mediterranean Wetlands13200ArlesFrance

The analysis of bird ringing data often comes with some potential sources of error and bias,as ring wear and/or loss could affect mark-recapture analyses and produce erroneous estimates of ***,ring wear and loss rates may differ between and within species based on the habitat they use or the species’ life-history traits and behaviour as well as the type of the *** this study we use resighting data from a long-term double marking experiment to directly estimate the rate of colour-ring loss among different Dalmatian Pelican colonies over time,evaluate any possible factors that could contribute to differential ring loss and assess how it may bias the results of mark-resighting *** on 14,849 resightings from 1275 individuals and using multi-state continuous-time hidden Markov models(HMMs) we showed that probability of ring loss was markedly different among colonies,ranging from 0.10 to 0.42 within the first year of marking,whereas the cumulative probability of losing a ring after ten years ranged 0.64 to *** rates are among the highest estimated when compared to previous studies in *** approach assessing the intra-specific variance in ring loss provided several factors potentially involved,such as the use of glue and the fledgling age accuracy and we could further hypothesise the effect of environmental ***,our results showed that ring loss can be a significant challenge for the assessment of the species’ population dynamics using mark-recapture methods as survival was consistently underestimated when not accounting for ring loss and varied significantly among different colonies.

关键词： Bias Capture-mark-recapture Colour-ring Double-marking Hidden Markov models

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Risk of fracture in celiac disease:Gender,dietary compliance,or both?

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World Journal of Gastroenterology 2011年第25期17卷 3035-3042页

作者： María Inés Pinto Sánchez Adriana Mohaidle Andrea Baistrocchi Dolores Matoso Horacio Vázquez Andrea González Roberto Mazure Evangelina Maffei Guillermina Ferrari Edgardo Smecuol Adriana crivelli Juan Andrés de Paula Juan C Gómez Silvia Pedreira Eduardo Maurio Julio César Bai Small Bowel Section Department of Medicine"Dr.C.Bonorino Udaondo" Gastroenterology Hospital Department of Gastroenterology German Hospital Nutritional Support Unit and Malabsortion "San Martin" HIGA1900 La PlataArgentina Department of Gastroenterology Italian Hospital

AIM:To determine the incidence of peripheral fractures in patients with celiac disease (CD) and the effect of treatment on fracture ***:We compared the incidence and risk of peripheral fractures before and after diagnosis between a cohort of 265 patients who had been diagnosed with CD at least 5 years before study entry and a cohort of 530 age-and sex-matched controls who had been diagnosed with functional gastrointestinal *** were collected through in-person interviews with an *** overall assessment window for patients was 9843 patient-years (2815 patient-years after diagnosis).RESULTS:Compared with the control group,the CD cohort showed significantly higher incidence rate and risk of first peripheral fracture before diagnosis [adjusted hazard ratio (HR):1.78,95% CI:1.23-2.56,P < 0.002] and in men (HR:2.67,95% CI:1.37-5.22,P < 0.004).Fracture risk was significantly associated with the classic CD presentation with gastrointestinal symptoms (P < 0.003).In the time period after diagnosis,the risk of fractures was comparable between the CD cohort and controls in both sexes (HR:1.08,95% CI:0.55-2.10 for women;HR:1.57,95% CI:0.57-4.26 for men).CONCLUSION:CD patients have higher prevalence of fractures in the peripheral skeleton before *** is associated with male sex and classic clinical *** fracture risk was reduced after the treatment.

关键词： Celiac disease Fracture risk Peripheralfractures Gluten-free diet Sex difference

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Celiac disease serology in patients with different pretest probabilities: Is biopsy avoidable?

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World Journal of Gastroenterology 2010年第25期16卷 3144-3152页

作者： Emilia Sugai María L Moreno Hui J Hwang Ana Cabanne Adriana crivelli Fabio Nach-man Horacio Vázquez Sonia Niveloni Julio Argonz Roberto Mazure Graciela La Motta María E Caniggia Edgardo Smecuol Néstor Chopita Juan C Gómez Eduardo Maurińo Julio C Bai Small Bowel Section Department of Medicine Gastroenterology Hospital "Dr. C. Bonorino Udaondo" Caseros 2061 Ciudad de Buenos Aires Argentina Pathology Service Hospital de Gastroenter-ología "Dr. C. Bonorino Udaondo" Av. Caseros 2061 Ciudad de Buenos Aires Argentina USNMA HIGA "San Martín" La Plata B1900 Provincia de Buenos Aires Argentina Endoscopy Service Hospital de Gastroenter-ología "Dr. C. Bonorino Udaondo" Av. Caseros 2061 Ciudad de Buenos Aires Argentina Endoscopy Service HIGA "San Martín" La Plata

AIM: To establish the diagnostic performance of sev-eral serological tests, individually and in combination, for diagnosing celiac disease (CD) in patients with different pretest probabilities, and to explore potential se- rological algorithms to reduce the necessity for biopsy. METHODS: We prospectively performed duodenal biopsy and serology in 679 adults who had either high risk (n = 161) or low risk (n = 518) for CD. Blood samples were tested using six assays (enzyme-linked immunosorbent assay) that detected antibodies to tissue transglutaminase (tTG) and deamidated gliadin peptide (DGP). RESULTS: CD prevalence was 39.1% in the high-risk population and 3.3% in the low-risk group. In high-risk patients, all individual assays had a high diagnostic efficacy [area under receiving operator characteristic curves (AU ROC): 0.968 to 0.999]. In contrast, assays had a lower diagnostic efficacy (AU ROC: 0.835 to 0.972) in the low-risk group. Using assay combinations, it would be possible to reach or rule out diagnosis of CD without biopsy in 92% of cases in both pretest populations. We observed that the new DGP/tTG Screen assay resulted in a surplus compared to more conventional assays in any clinical situation. CONCLUSION: The DGP/tTG Screen assay could be considered as the best initial test for CD. Combinations of two tests, including a DGP/tTG Screen, might be able to diagnose CD accurately in different clinical scenarios making biopsy avoidable in a high proportion of subjects.

关键词： Celiac disease Serology Gliadin peptide antibodies Tissue transglutaminase Antigliadin antibodies Small bowel biopsy Diagnostic accuracy

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“失踪”的股东

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首席财务官 2007年第4期5卷 61-62页

作者： JOSEPH J.crivelli 刘蓓蓓

就算是世界上最大的上市公司，它们的注册股东档案中都有高达10％的错误。

关键词：股东失踪上市公司注册

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AN　INTRODUCTION　TO　THE　PMESC　PARALLEL　PROGRAMMING　PARADIGM　AND　LIBRARY　FOR　TASK　PARALLEL　COMPUTATION

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Wuhan University Journal of Natural Sciences 1996年第Z1期1卷 386-390页

作者： S. crivelli E.R. Jessup(Department of Computer Science University of Colorado Boulder, CO 50309-0430 USA)(crivells@colorado.edu jessup@cs .colorado.edu)

Task-parallel problems are difficult to implement efficiently in parallel because they are asynchronous and unpredictable. The difficulties are compounded on distributed memory computers where interprocessor communition can impose a substantial overhead. A few. languages and libraries have been proposed that are specifically designed to support this kind of computation. However one big challenge still rcmains to make those tools undorstood and used by scientists, engineers, and others who want to exploit the power of parallel computers without spending much effort in mastering those tools. The PMESC programming paradingm and libray presented here are designed to make programming on disributed-memory computers easy to understand and to make efficient parallel code easy to produce The. paradingm provides a methodology for structuring task-parallael problems that allows the separation of different phases in teh computation The libray provides support ofr those phases that are application-independent allowing the users to concenttrate on the application specific ones.

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重塑大山——卡尔达达

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景观设计 2009年第6期 86-89页

作者： Paolo Burgi Giosanna（图） crivelli Paolol（图） Burgi Jean-Michel Landecymeiwu（图）王琳（翻译）

从奥尔塞利纳至卡尔达达的空中电缆已经使用多年．必须进行重新修缮。问题也就此展开了，设计要将人们的实际需求考虑进去，因此当人们身处大山之中时将会期盼着怎样的景象便成为了重新修建的重点。对于设计师来说，遇到问题能够激发创... 详细信息

从奥尔塞利纳至卡尔达达的空中电缆已经使用多年．必须进行重新修缮。问题也就此展开了，设计要将人们的实际需求考虑进去，因此当人们身处大山之中时将会期盼着怎样的景象便成为了重新修建的重点。对于设计师来说，遇到问题能够激发创作的欲望．而这种创意挑战一直是设计师所期待的。虽然开始还未找到具体的解决方案，但设计师已经有了一些初步的想法。

关键词：城市规划景观设计建造观测台卡尔达达

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七个发达国家卫生系统的领导与治理

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中国卫生政策研究 2012年第11期5卷 1-11页

作者： Peter C Smith Anders Anell Reinhard Busse Luca crivelli Judith Healy Anne Karin Lindahl Gert Westert Tobechukwu Kene 帝国理工学院隆德大学经济与管理学院柏林理工大学意大利语区大学澳大利亚国立大学挪威卫生服务知识中心奈梅亨大学医学中心

本文运用结构式调查方法,探讨了澳大利亚、英国、德国、荷兰、挪威、瑞典和瑞士七个发达国家卫生系统的领导和治理情况。领导与治理模式包含三项基本职能:优先顺序设置、绩效监管和问责制。各国卫生系统的领导和治理方法存在着显著差异... 详细信息

本文运用结构式调查方法,探讨了澳大利亚、英国、德国、荷兰、挪威、瑞典和瑞士七个发达国家卫生系统的领导和治理情况。领导与治理模式包含三项基本职能:优先顺序设置、绩效监管和问责制。各国卫生系统的领导和治理方法存在着显著差异,零散并略显随意。虽然各国在卫生系统的总体目标上达成了共识,但设置优先顺序的途径各不相同。成本效益分析作为设置卫生系统运行优先顺序的一个主要方法被各国加以广泛运用,但并未发挥核心作用。各国虽然处于不同的发展阶段,但绩效监管却能广泛吸收有益意见。问责制特别是在最优方法的不确定性方面,各国之间的差异最大。大多数情况下,市场机制、选举程序、直接经济激励以及专业监督与控制等几种不同问责机制的组合可能更为合适。而且这些机制应与优先顺序设置和绩效监管协调一致。

关键词：领导治理卫生系统问责制

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混合掩蔽的偶合作用的产品分布

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染料与染色 1980年第3期 53-53页

作者： E.crivelli P.Rys 胡琴苏黎世联邦高等工业学校

众所周知,在迅速进行的偶合反应中,反应液的混合速度要影响产品的比率。作者通过一个代表性反应即5-羟基-2-萘磺酸与重氮化的苯胺的偶合反应证实,单偶氮产品与双偶氮产品的比率不仅取决于反应物的分子比和第一偶合的及第二偶合的应有速度常

关键词：偶合反应产品分布

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