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Sexual dimorphism in the alpine butterflies Boloria pales and Boloria napaea:differences in movement and foraging behavior (Lepidoptera:Nymphalidae)

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Insect Science 2018年第6期25卷 1089-1101页

作者： Stefan Ehl Katharina Hostert Jana Korsch Patrick Gros Thomas schmitt Department of Biogeography University of TrierTrierGermany Haus der Natur Salzburg Work group EntomologySalzburgAustria Senckenberg German Entomological Institute MünchebergGermany Entomology Department of ZoologyInstitute of Biology Martin Luther University Halle-WittenbergHalle (Saale)Germany

Sexual dimorphism is a widespread phenomenon in *** is reflected in differences in life history,behavior and *** of differences in behavior are mostly difficult and time-consuming,especially in high mountain *** enhance our knowledge on sexual dimorphisms of alpine butterflies,we performed a mark-release-recapture study on 2 species common in the Alps:Boloriapales and Boloria *** analysed movement and foraging behavior to investigate differences between *** sexes were mostly sedentary and the movement distances of males and females ***,obvious differences in dispersal behavior between the sexes were found in the movement *** different patterns were *** males showed intensive flight activity,but mostly flew only in a limited part of the entire habitat (i.e.,their individual home range)searching for females,whereas females were less flight active and flew only to find places for oviposition or *** third pattern,where individuals flew larger distances,was only observed in a small number of males,which always returned to their home *** all feeding was observed on ***,males preferred the genera Leontodon and Crepis,while females preferred Leontodon and *** from this sexual difference in foraging,individuals of both sexes were found to be more or less specialised on nectar *** activity was generally greater in males than ***,we think that sex-specific requirements in nectar ingredients exist,that is,sugar for the intensive flight activity of males and amino acids for egg production of females.

关键词： foraging behavior mark-release-recapture movement patterns nectar source specialization sexual dimorphism

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Thermal stability and microstructure development of cast and powder metallurgy produced Mg-Y-Zn alloy during heat treatment

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Journal of Magnesium and Alloys 2017年第2期5卷 173-180页

作者： Tomas Kekule Bohumil Smola Martin Vlach Hana Kudrnova veronika Kodetova Ivana Stulikova Charles University in Prague Faculty of Mathematics and PhysicsKe Karlovu 3Praha 212116Czech Republic

Response to isochronal annealing up to 440 ℃ of squeeze cast Mg–Y–Zn alloy and of the same alloy prepared by powder metallurgy(PM)and extruded at 280 ℃ was studied by resistivity and microhardness measurement,differential scanning calorimetry(DSC)and microstructure *** resistivity was measured at 77 K and microhardness was measured at room temperature after each annealing *** measurement was performed at various heating *** and scanning electron microscopy and optical microscopy revealed ribbons of long-period ordered structure(LPSO)18R and planar defects within grain *** high density of planar defects was found in grain interiors of the cast alloy with the grain size approximately 50μ*** pronounced subgrains were observed in the PM prepared *** phase particles decorate grain boundaries in this *** precipitation processes were detected in the cast alloy during repeated isochronal annealing up to 440 ℃,whereas only one significant process was revealed in the PM *** processes were identified as embedding of stacking faults by solutes,development and rearrangement(18R→14H)of LPSO phase and development of grain boundary particles.A coarsening of grain boundary particles rich in Y and Zn only proceeds in the PM *** energies of the precipitation processes were *** exhibits good thermal stability against annealing up to 360 ℃ in the PM alloy.

关键词： Mg-Y-Zn alloys Powder metallurgy Microhardness Microstructure development Electrical resistivity

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Influence of irritable bowel syndrome on treatment outcome in gastroesophageal reflux disease

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World Journal of Gastroenterology 2011年第27期17卷 3235-3241页

作者： Hubert Mnnikes Robert C Heading Holger schmitt Hubert Doerfler Department of Medicine Martin-Luther HospitalAcademic Teaching Hospital of CharitéUniversitts-medizin14193 BerlinGermany Edinburgh EH10 7ARScotlandUnited Kingdom Nycomed GmbH 78467 ConstanceGermany Nycomed International Management GmbH 8152 ZurichSwitzerland

AIM: To investigate the influence of irritable bowel syndrome (IBS)-like symptoms on treatment outcomes with pantoprazole in gastroesophageal reflux disease (GERD) in a real life setting. METHODS: For this prospective, open-label, multinational, multicentre study, 1888 patients assessed by the investigators as suffering from GERD were recruited. The patients were additionally classified as with or without IBS-like symptoms at baseline. They were treated with pantoprazole 40 mg once daily and completed the Reflux Questionnaire (ReQuest) short version daily. Response rates and symptom scores were compared after 4 and 8 wk of treatment for subgroups defined by the subclasses of GERD [erosive(ERD) and non-erosive reflux disease (NERD)] and the presence of IBS-like symptoms. RESULTS: IBS-like symptoms were more prevalent in NERD than in ERD (18.3% vs 12.7%, P = 0.0015). Response rates after 4 and/or 8 wk of treatment were lower in patients with IBS-like symptoms than in patients without IBS-like symptoms in both ERD (Week 4: P < 0.0001, Week 8: P < 0.0339) and NERD (Week 8: P = 0.0088). At baseline, ReQuest "lower abdominal com- plaints" symptom scores were highest in NERD patients with IBS-like symptoms. Additionally, these patients had the strongest symptom improvement after treatment compared with all other subgroups. CONCLUSION: IBS-like symptoms influence treatment outcome and symptom burden in GERD and should be considered in management. Proton pump inhibitors can improve IBS-like symptoms, particularly in NERD.

关键词： Pantoprazole ReQuestTM Clinical practice Irritable bowel syndrome Gastroesophageal reflux disease

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Francis Dov Por(1927–2014):A life dedicated to zoology remembered

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Integrative Zoology 2015年第2期10卷 230-231页

作者： Rosa-Maria POLYMENI John BUCKERIDGE Michael schmitt Zhibin ZHANG University of Athens Greece RMIT University MelbourneVictoriaAustralia University of Greifswald Germany Institute of Zoology Chinese Academy of SciencesChina

On 25 October 2014,the International Society of Zoological Sciences(ISZS)family lost one of its most eminent members,Professor Francis Dov Por,who passed away at the age of *** was born on 25 May 1927,in Timișoara,a city that is now the capital city of Timis County and is considered the informal capital city of the historical region of Banat,*** obtained a Diploma in Biology in 1956 from the University of *** of his potential as a biologist was demonstrated through his early appointment as a Curator for the Grigore Antipa Museum of Natural History in Bucharest.

关键词： remember capital Fra

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Prediction of TBM jamming risk in squeezing grounds using Bayesian and artificial neural networks

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Journal of Rock Mechanics and Geotechnical Engineering 2020年第1期12卷 21-31页

作者： Rohola Hasanpour Jamal Rostami Jürgen schmitt Yilmaz Ozcelik Babak Sohrabian Institute for Tunneling and Construction Management Ruhr-University BochumBochumGermany Department of Mining Engineering Colorado School of MinesGoldenUSA Department of Civil Engineering Darmstadt University of Applied ScienceDarmstadtGermany Department of Mining Engineering Hacettepe UniversityAnkaraTurkey Faculty of Mining and Metallurgical Engineering Urmia University of TechnologyUrmiaIran

This study presents an application of artificial neural network(ANN)and Bayesian network(BN)for evaluation of jamming risk of the shielded tunnel boring machines(TBMs)in adverse ground conditions such as squeezing *** analysis is based on database of tunneling cases by numerical modeling to evaluate the ground convergence and possibility of machine *** results of initial numerical analysis were verified in comparison with some case studies.A dataset was established by performing additional numerical modeling of various scenarios based on variation of the most critical parameters affecting shield *** includes compressive strength and deformation modulus of rock mass,tunnel radius,shield length,shield thickness,in situ stresses,depth of over-excavation,and skin friction between shield and *** the dataset,an ANN was trained to predict the contact pressures from a series of ground properties and machine ***,the continuous and discretized BNs were used to analyze the risk of shield *** results of these two different BN methods are compared to the field observations and summarized in this *** developed risk models can estimate the required thrust force in both *** BN models can also be used in the cases with incomplete geological and geomechanical properties.

关键词： Bayesian network(BN) Artificial neural network(ANN) Shielded tunnel boring machine(TBM) Jamming risk Numerical simulation Squeezing ground

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老普林尼;两千年前的远见

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环球科学 2024年第5期 56-61页

作者：斯特凡纳·施米特戚译引(译) 法国国家科学研究中心(CNRS)亨利-庞加莱档案馆不详

这篇来自《科学美国人》法国版的文章再次解读了《博物志》:这是一部关于古典时代的人们如何认识和利用自然的独特档案,也是一份对自然资源耗竭的预警。公元23年,老普林尼(Pline I'Ancien)出生,公元79年,他在维苏威火山喷发中死去。但... 详细信息

这篇来自《科学美国人》法国版的文章再次解读了《博物志》:这是一部关于古典时代的人们如何认识和利用自然的独特档案,也是一份对自然资源耗竭的预警。公元23年,老普林尼(Pline I'Ancien)出生,公元79年,他在维苏威火山喷发中死去。但老普林尼不仅留下了他死亡时的壮烈故事,还留下了巨著《博物志》(Naturalis historia),其中汇集了当时关于自然事物及其用途的所有知识。

关键词：《博物志》古典时代维苏威火山普林尼《科学美国人》档案

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Semantics for linking data from 4D BIM to digital collaborative support

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Frontiers of Engineering Management 2022年第1期9卷 104-116页

作者： Calin BOJE veronika BOLSHAKOVA Annie GUERRIERO Sylvain KUBICKI Gilles HALIN Luxembourg Institute of Science and Technology(LIST) 5 Avenue des Hauts-ForneauxEsch-sur-AlzetteL-4362Luxemburg UMR n°3495 Modèles et Simulations pour l’Architecture et le Patrimoine Centre de Recherche en Architecture et Ingénierie(MAP-CRAI) 1 Rue Bastien LepageNancy54000France Universitéde Lorraine(UL) Nancy54000France

Synchronous collaboration sessions within the context of 4D BIM position construction professionals into a complex socio—technical *** system includes hardware,software,people,and broader community *** article strictly focuses on the ontology representation of synchronous collaboration sessions with collocated collective *** model is designed by considering various 4D BIM model uses while a digital multiuser touch table facilitates the collaboration between *** outlined ontological model aims to improve interoperability and to move toward a knowledge-driven,smart-built environment paradigm.A knowledge engineering methodology is outlined,by virtue of which the semantics of the presented model are defined and *** from nearby knowledge fields,especially from the Industry Foundation Classes,are *** examples on querying the knowledge base according to the project meeting requirements are outlined to demonstrate the benefits of using the *** 4D BIM model data can be imported by using standard formats,capturing data about the social context remains a challenge in the *** is expected to change the ontology model structure by considering user ergonomics,data modeling requirements,as well as technical implementation constraints.

关键词： 4D BIM ontology IFC decision-making linked data collaboration planning

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Susceptibility to ulcerative colitis in Hungarian patients determined by gene-gene interactions

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World Journal of Gastroenterology 2014年第1期20卷 219-227页

作者： Patricia Sarlos Dalma Varszegi veronika Csongei Lili Magyari Luca Jaromi Lajos Nagy Bela Melegh 1~(st) Department of Internal Medicine University of Pecs7623 PecsHungary Department of Dermatology Venereology and OncodermatologyUniversity of Pecs7624 PecsHungary Department of Immunology and Biotechnology University of Pecs7624 PecsHungary Szentagothai Research Centre 7624 PecsHungary Department of Medical Genetics University of Pecs7624 PecsHungary Institute of Family Medicine University of Pecs7632 PecsHungary

AIM: To study the inflammatory bowel disease-5 locus (IBD5) and interleukin-23 receptor (IL23R) gene variants in UC patients and test for gene-gene interaction.

关键词： Gene-gene interaction Interleukin-23 receptor gene Inflammatory bowel disease-5 locus Ulcerative colitis Inflammatory bowel disease

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Novel fiber-optical interferometer with miniaturized probe for in-hole measurements

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Optoelectronics Letters 2008年第2期4卷 140-142页

作者： Robert schmitt Tilo Pfeifer Frank Depiereux Niels Knig Fraunhofer Institute for Production Technology (IPT) Steinbachstrasse 17 52074 Aachen Germany

Today, micro-system technology and the development of new MEMS (Micro-Electro-Mechanical Systems) are emerging rapidly. In order for this development to become a success in the long run, measurement systems have to ensure product quality. Most often, MEMS have to be tested by means of functionality or destructive tests. One reason for this is that there are no suitable systems or sensing probes available which can be used for the measurement of quasi inaccessible features like small holes or cavities. We present a measurement system that could be used for these kinds of measurements. The system combines a fiber optical, miniaturized sensing probe with low-coherence interferometry, so that absolute distance measurements with nanometer accuracy are possible.

关键词：纤维光干扰术光检测技术测量方法

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An uncommon cause of gastro-duodenal ulceration

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World Journal of Gastroenterology 2008年第16期14卷 2593-2595页

作者： Sebastian Mallach Uwe Ramp Andreas Erhardt Marcus schmitt Dieter Hussinger Klinik für Gastroenterologie Hepatologie und Infektiologie Heinrich-Heine-Universitt Düsseldorf Moorenstr. 5 Düsseldorf D-40225 Germany Institut für Pathologie Heinrich-Heine-Universitt Düsseldorf Moorenstr. 5 Düsseldorf D-40225 Germany

Gastrointestinal ulcers occur frequently and are mainly caused by H pylori infection. In this report, we present a rare case of gastro-duodenal ulcer following selective internal radiation therapy (SIRT). SIRT is a palliative treatment for unresectable liver tumours. During SIRT, 90Y-microspheres are infused into the hepatic artery. Pre- treatment evaluation for the presence of arterial shunts to neighbouring organs should be determined in order to avoid complications of SIRT.

关键词： Selective internal radiation therapy Duodenalulcer Colon carcinoma Hepatic metastases Gastroscopy

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