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Acta Geologica Sinica(English Edition) 2009年第5期83卷 991-999页

作者： Catherine PENNINGTON claire FOSTER Jonathan CHAMBERS Gareth JENKINS British Geological Survey KeyworthNottinghamshireNG12 5GGUK

Landslide research at the British Geological Survey （BGS） is carried out through a number of activities, including surveying, database development and real-time monitoring of landslides. Landslide mapping across the UK has been carried out since BGS started geological mapping in 1835. Today, BGS geologists use a combination of remote sensing and ground-based investigations to survey landslides. The development of waterproof tablet computers （BGS＇SIGMAmobile）, with inbuilt GPS and GIS for field data capture provides an accurate and rapid mapping methodology for field surveys. Regional and national mapping of landslides is carried out in conjunction with site-specific monitoring, using terrestrial LiDAR and differential GPS technologies, which BGS has successfully developed for this application. In addition to surface monitoring, BGS is currently developing geophysical ground-imaging systems for landslide monitoring, which provide real-time information on subsurface changes prior to failure events. BGS＇s mapping and monitoring activities directly feed into the BGS National Landslide Database, the most extensive source of information on landslides in Great Britain. It currently holds over 14 000 records of landslide events. By combining BGS＇s corporate datasets with expert knowledge, BGS has developed a landslide hazard assessment tool, GeoSure, which provides information on the relative landslide hazard susceptibility at national scale.

关键词： landslide National Landslide Database GeoSure hazard LiDAR geophysics

Adversarial Neural Network Classifiers for COVID-19 Diagnosis in Ultrasound Images

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Computers, Materials & Continua 2022年第1期70卷 1683-1697页

作者： Mohamed Esmail Karar Marwa Ahmed Shouman claire Chalopin Department of Industrial Electronics and Control Engineering Faculty of Electronic Engineering(FEE)Menoufia UniversityMenouf32952Egypt Department of Computer Engineering and Networks College of Computing and Information TechnologyShaqra UniversityShaqra11961Saudi Arabia Department of Computer Science and Engineering Faculty of Electronic Engineering(FEE)Menoufia UniversityMenouf32952Egypt Innovation Center for Computer Assisted Surgery(ICCAS) Universit鋞LeipzigLeipzig04103Germany

The novel Coronavirus disease 2019(COVID-19)pandemic has begun in China and is still affecting thousands of patient livesworldwide *** X-ray and Computed Tomography are the gold standardmedical imaging modalities for diagnosing potentially infected COVID-19 cases,applying Ultrasound(US)imaging technique to accomplish this crucial diagnosing task has attracted many physicians *** this article,we propose two modified deep learning classifiers to identify COVID-19 and pneumonia diseases in US images,based on generative adversarial neural networks(GANs).The proposed image classifiers are a semi-supervised GAN and a modifiedGANwith auxiliary *** one includes a modified discriminator to identify the class of the US image using semi-supervised learning technique,keeping its main function of defining the“realness”of tested *** tests have been successfully conducted on public dataset of US images acquired with a convex US *** study demonstrated the feasibility of using chest US images with two GAN classifiers as a new radiological tool for clinical check of COVID-19 *** results of our proposed GAN models showed that high accuracy values above 91.0%were obtained under different sizes of limited training data,outperforming other deep learning-based methods,such as transfer learning models in the recent ***,the clinical implementation of our computer-aided diagnosis of US-COVID-19 is the future work of this study.

关键词： COVID-19 medical imaging machine learning applications adversarial neural networks ultrasound

Comment on: survival outcomes after portal vein embolization and liver resection compared with liver transplant for patients with extensive colorectal cancer liver metastases

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Hepatobiliary Surgery and Nutrition 2021年第4期10卷 507-509页

作者： claire Goumard Olivier Scatton Department of Hepatobiliary Surgery and Liver Transplantation PitiéSalpêtrière HospitalSorbonne UniversitéParisFrance

We read with great interest the work of Dueland et *** issued in JAMA Surgery(1).In this retrospective study gathering data from several prospective cohorts from Norway,the authors compare oncological outcome of patients who underwent liver transplantation(LT)*** venous embolization(PVE)followed by liver resection(LR)for colorectal liver metastasis(CRLM).

关键词： Surgery liver metastasis

Circulating tumor cell isolation:the assets of filtration methods with polycarbonate track-etched filters

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Chinese Journal of Cancer Research 2015年第5期27卷 479-487页

作者： claire Dolfus Nicolas Piton Emmanuel Toure Jean-Christophe Sabourin Department of Pathology Rouen University Hospital Inserm U1079 Institute for Biomedical Research and InnovationUniversity of Rouen

Circulating tumor cells （CTCs） arise from primary or secondary tumors and enter the bloodstream by active or passive intravasation. Given the low number of CTCs, enrichment is necessary for detection. Filtration methods are based on selection of CTCs by size using a filter with 6.5 to 8 pm pores. After coloration, collected CTCs are evaluated according to morphological criteria. Immunophenotyping and fluorescence in situ hybridization techniques may be used. Selected CTCs can also be cultivated in vitro to provide more material. Analysis of genomic mutations is difficult because it requires adapted techniques due to limited DNA materials. Filtration-selected CTCs have shown prognostic value in many studies but multicentric validating trials are mandatory to strengthen this assessment. Other clinical applications are promising such as follow-up, therapy response prediction and diagnosis. Microfluidic emerging systems could optimize filtration-selected CTCs by increasing selection accuracy.

关键词： Circulating tumor ceils (CTCs) biological markers filtration

Preface for“Tropical Large Benthic Foraminifera:Adaption,Extinction,and Radiation”

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Journal of Earth Science 2022年第6期33卷 1339-1347页

作者： claire E.Reymond Pamela Hallock Hildegard Westphal School of Earth Sciences China University of GeosciencesWuhan430074China School of Geosciences The University of SydneySydneyNSW2006Australia College of Marine Science University of South FloridaSt.PetersburgFL33701USA Leibniz-Centre for Tropical Marine Research(ZMT) BremenGermany Department of Geosciences Bremen UniversityBremenGermany King Abdullah University of Science and Technology(KAUST) ThuwalSaudi Arabia

The purpose of this special issue is to bring together recent advances in the field of research on LBF(Large Benthic Foraminifera)for those working on the topic and also to the broader bio-geological *** we give a brief overview on the development of the term LBF,state of knowledge on key moments in evolutionary history,current systematics.

关键词： evolutionary Large knowledge

象征能力与外语教学及应用语言学学科定位——claire Kramsch教授访谈

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中国外语 2017年第6期14卷 49-52页

作者：李茨婷任伟 claire Kramsch 上海外国语大学广东外语外贸大学加州大学伯克利分校

本文是对claire Kramsch教授的访谈录,涉及她近20年来的主要学术思想,包括她对外语教学、教师责任、象征能力、第三空间理论、应用语言学作为独立学科等方面的看法。她指出在当前多语、多元文化的全球化时代,外语教学的目标应从表层的... 详细信息

本文是对claire Kramsch教授的访谈录,涉及她近20年来的主要学术思想,包括她对外语教学、教师责任、象征能力、第三空间理论、应用语言学作为独立学科等方面的看法。她指出在当前多语、多元文化的全球化时代,外语教学的目标应从表层的交际能力提高转为对多维度象征能力的培养;外语教师应通过实际交际的例子,为学生阐释在语言学习过程中结合多语使用的途径和方法,给他们创造和提供足够的空间去做选择,提高他们的主观能动性,使其能够在语言规范使用和语言创新度之间把握平衡。此外,应用语言学拥有其独特的象征价值,语言教师的社会地位应得到提高。

关键词：外语教学象征能力第三空间应用语言学

Discrete modeling of a longwall coal mine gob for CFD simulation

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International Journal of Mining Science and Technology 2020年第4期30卷 463-469页

作者： Aditya Juganda claire Strebinger Jurgen F.Brune Gregory E.Bogin Colorado School of Mines GoldenCO 80401USA

One area of concern in longwall coal mines is the active gob directly behind the longwall face,where high concentrations of methane are likely to accumulate and active roof caving *** computational fluid dynamics(CFD)to simulate gas flows in and through the gob,most researchers have represented the entire gob as a porous medium governed by Darcy’s ***,Darcy-type porous flow may not be applicable for the highly porous and unconsolidated fringes of the *** addition,porous medium models do not allow for representative combustion modeling to simulate in-gob ignition and flame *** study presents a hybrid approach to modeling the gob using CFD:the outer part of the gob is modeled as discrete objects that simulate coarse rock rubble,while the gob center is modeled as a porous medium.

关键词： Longwall Coal Computational fluid dynamic Modeling Ventilation

A Juvenile Specimen of Sauropodomorpha from the Lower Jurassic of China and a Brief Review of the Lufeng Sauropodomorph Fauna

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Acta Geologica Sinica(English Edition) 2021年第2期95卷 319-332页

作者： claire PEYRE DE FABREGUES BI Shundong AI Tianyu XU Xing Centre for Vertebrate Evolutionary Biology Institute of PalaeontologyYunnan UniversityKunming 650091China Department of Biology Indiana University of PennsylvaniaIndianaPA 15705USA Independent Researcher Kunming 650091China Key Laboratory of Evolutionary Systematics of Vertebrates Institute of Vertebrate Paleontology&PaleoanthropologyChinese Academy of SciencesBeijing 100044China

An incomplete dinosaur skeleton,including a partial skull,recently discovered from the Lower Jurassic Lufeng Formation of Yunnan,China,is here *** from its small size,little anatomical evidence supports,a priori,the non-adult status of this new sauropodomorph specimen but osteohistological analyses suggest that it is a fast-growing *** specimen represents only the second occurrence of a juvenile non-sauropodan sauropodomorph in the Lufeng *** anatomy of the new specimen does not match that of other Lower Jurassic immature specimens;although cranial material is preserved,it does not display the diagnostic characters of early sauropodomorphs from the same horizon,namely Lufengosaurus,Yizhousaurus and *** phylogenetic analysis places the new specimen in a position relatively distant from other Chinese sauropodomorphs,and corroborates the anatomical evidence showing it is not referable to any known species already excavated in *** result is interpreted with caution considering that ontogeny affects phylogenetic reconstruction.A thorough comparison with adult forms,taking into account ontogenyrelated characters,suggests that this Lufeng juvenile might represent a previously unknown species of early sauropodomorph.

关键词： Sauropodomorpha juvenile faunal review Jurassic Lufeng Yunnan province

Turbocharging introgression breeding of perennial fruit crops:a case study on apple

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Horticulture Research 2020年第1期7卷 2040-2046页

作者： Satish Kumar Elena Hilario Cecilia HDeng claire Molloy The New Zealand Institute for Plant and Food Research Limited Hawkes Bay Research CentreHavelock NorthNew Zealand The New Zealand Institute for Plant and Food Research Limited Mount Albert Research CentreAucklandNew Zealand

The allelic diversity of primitive germplasm of fruit crops provides a useful resource for introgressing novel genes to meet consumer preferences and environmental ***-breeding facilitates the identification of novel genetic variation in the primitive germplasm and expedite its utilisation in cultivar breeding *** generations of pre-breeding could be required to minimise linkage drag from the donor parent and to maximise the genomic content of the recipient *** this study we investigated the potential of genomic selection(GS)as a tool for rapid background selection of parents for the successive generation.A diverse set of 274 accessions was genotyped using random-tag genotyping-by-sequencing,and phenotyped for eight fruit quality *** relationship between‘own phenotypes’of 274 accessions and their general combining ability(GCA)was also *** heritability influenced the strength of correspondence between own phenotype and the *** average(across eight traits)accuracy of predicting own phenotype was 0.70,and the correlations between genomic-predicted own phenotype and GCA were similar to the observed *** results suggest that genome-assisted parental selection(GAPS)is a credible alternative to phenotypic parental selection,so could help reduce the generation interval to allow faster accumulation of favourable alleles from donor and recipient parents.

关键词： breeding crops donor

Developing crop specific area frame stratifications based on geospatial crop frequency and cultivation data layers

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Journal of Integrative Agriculture 2017年第2期16卷 312-323页

作者： claire G. Boryan Zhengwei Yang Patrick Willis Liping Di Research and Development Division USDA National Agricultural Statistics Service VA 22030 USA Center for Spatial Information Science and Systems George Mason University VA 22030 USA

Area Sampling Frames （ASFs） are the basis of many statistical programs around the world. To improve the accuracy, objectivity and efficiency of crop survey estimates, an automated stratification method based on geospatial crop planting frequency and cultivation data is proposed. This paper investigates using 2008-2013 geospatial corn, soybean and wheat planting frequency data layers to create three corresponding single crop specific and one multi-crop specific South Dakota （SD） U.S. ASF stratifications. Corn, soybeans and wheat are three major crops in South Dakota. The crop specific ASF stratifications are developed based on crop frequency statistics derived at the primary sampling unit （PSU） level based on the Crop Frequency Data Layers. The SD corn, soybean and wheat mean planting frequency strata of the single crop stratifications are substratified by percent cultivation based on the 2013 Cultivation Layer. The three newly derived ASF stratifications provide more crop specific information when compared to the current National Agricultural Statistics Service （NASS） ASF based on percent cultivation alone. Further, a multi-crop stratification is developed based on the individual corn, soybean and wheat planting frequency data layers. It is observed that all four crop frequency based ASF stratifications consistently predict corn, soybean and wheat planting patterns well as verified by the 2014 Farm Service Agency （FSA） Common Land Unit （CLU） and 578 administrative data. This demonstrates that the new stratifications based on crop planting frequency and cultivation are crop type independent and applicable to all major crops. Further, these results indicate that the new crop specific ASF stratifications have great potential to improve ASF accuracy, efficiency and crop estimates.

关键词： cropland data layer crop planting frequency data layers automated stratification crop specific stratification multi-crop stratification