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FSPM-P： towards a general functional-structural plant model for robust and comprehensive model development

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Frontiers of Computer Science 2016年第6期10卷 1103-1117页

作者： Michael hENKE Winfried KURTh Gerhard h. BUCK-SORLIN Department of Ecoinformatics Biometrics and Forest Growth University of Gottingen Gottingen 37077 Germany UMR1345 Institut de Recherche en horticulture et Semences (IRhS) AGROCAMPUS OUEST Centre d'Angers Angers 49045 France

In the last decade, functional-structural plant modelling （FSPM） has become a more widely accepted paradigm in crop and tree production, as 3D models for the most important crops have been proposed. Given the wider portfolio of available models, it is now appropriate to enter the next level in FSPM development, by introducing more efficient methods for model development. This includes the consideration of model reuse （by modularisafion）, combination and comparison, and the enhancement of existing mod- els. To facilitate this process, standards for design and communication need to be defined and established. We present a first step towards an efficient and general, i.e., not speciesspecific FSPM, presently restricted to annual or bi-annual plants, but with the potential for extension and further generalization. Model structure is hierarchical and object-oriented, with plant organs being the base-level objects and plant individual and canopy the higher-level objects. Modules for the majority of physiological processes are incorporated, more than in other platforms that have a similar aim （e.g., photosynthesis, organ formation and growth）. Simulation runs with several general parameter sets adopted from the literature show that the present prototype was able to reproduce a plausible output range for different crops （rapeseed, barley, etc.） in terms of both the dynamics and final values （at harvest time） of model state variables such as assimilate production, organ biomass, leaf area and architecture.

关键词： functional-structural plant model prototyping,modelling standards teaching / learning FSPM GroIMP

低分子量聚乙烯亚胺——一种用于细胞转染的有效阳离子聚合物（英文）

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低分子量聚乙烯亚胺——一种用于细胞转染的有效阳离子聚合物（英...

系统评价类综述与普通综述:标准及复杂性探究

中国科协第三届青年学术年会

作者：李又欣 D．Fischer T．Bieber h-P．elssser T．Kissel Schwarz Pharma AG Germany Department of Pharmaceuticsand Biopharmacy Germany Department of Cell Biology （Germany） Department of Cell Biology （Germany） Department of Pharmaceuticsand Biopharmacy Germany

转基因技术是近十几年发展起来的一种新型治疗手段进入90年代以来,阳离子聚合物以其低付作用,高效率得到国际学术界及工业界的广泛注意。本文报导了低分子量聚乙烯亚胺作用非病毒型载体用于基因转移方面的研究。通过激光光散射及核磁共... 详细信息

转基因技术是近十几年发展起来的一种新型治疗手段进入90年代以来,阳离子聚合物以其低付作用,高效率得到国际学术界及工业界的广泛注意。本文报导了低分子量聚乙烯亚胺作用非病毒型载体用于基因转移方面的研究。通过激光光散射及核磁共振谱的研究发现低分子量聚乙烯亚胺具有较低的支化度及分散性,同时具有较高的旋转半径等性质,在细胞培养实验中发现,与目前众多研究小组常用的商业化高分子量聚乙烯亚胺进行比较,低分子量聚乙烯亚胺在一个相当宽的浓度范围内具有相当低的毒性,同时在转基因实验中发现,其转移效率较之高分子量聚乙烯亚胺而言,增加了100倍左右,显示其作为一种新型的载体在转基因技术中的优势。

关键词：聚乙烯亚胺细胞转染阳离子聚合物

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中华耳鼻咽喉头颈外科杂志 2021年第7期56卷 687-690页

作者： Robert T.Sataloff Matthew L.Bush Rakesh Chandra Douglas Chepeha Brian Rotenberg Edward W.Fisher David Goldenberg ehab Y.hanna Joseph E.Kerschner Dennis h.Kraus John h.Krouse Daqing Li Michael Link Lawrence R.Lustig Samuel h.Selesnick Raj Sindwani Richard J.Smith James R.Tysome Peter C.Weber D.Bradley Welling 张心浩(译) 刘争(译) Department of Otolaryngology-head and Neck Surgery Drexel University College of MedicinePhiladelphiaPennsylvaniaUSA Department of Otolaryngology University of KentuckyLexingtonKentuckyUSA Department of Otolaryngology Vanderbilt University Medical CenterNashvilleTennesseeUSA Faculty of Medicine Department of Otolaryngology-Head and Neck SurgeryUniversity of TorontoTorontoOntarioCanada Department of Otolaryngology-head and Neck Surgery Western UniversityTorontoOntarioCanada Department of Otolaryngology Cambridge University PressCambridgeUK Department of Otolaryngology-head and Neck Surgery Pennsylvania State University College of MedicineHersheyPennsylvaniaUSA Department of head and Neck Surgery The University of Texas M D.Anderson Cancer CenterHoustonTexasUSA Department:of Otolaryngology Medical College of WisconsinMilwaukeeWisconsinUSA Department of Otolaryngology-head and Neck Surgery Northwell HealthNew YorkNew YorkUSA Department of Otolaryngology University of Texas Rio Grande Valley School of MedicineBrownsvilleTexasUSA Department of Otorhinolaryngology-head and Neck Surgery Hospital of the University of PennsylvaniaPhiladelphiaPennsylvaniaUSA Department:of Radiation Oncology Mayo CinicRochesterMinnesotaUSA Department of Otolaryngology Columbia University Medical CenterNew YorkNew YorkUSA Department of Otolaryngology Weill Cornell Medical College of Cornell UniversityNew YorkNew YorkUSA Cleveland Clinic Head and Neck InstituteClevelandOhioUSA Department of Otolaryngology-head and Neck Surgery The University of Iowa Hospitals and ClinicsIowa CityIowaUSA Department of Otolaryngology Cambridge University Hospitals NHS Foundation TrustCambridgeUK Mount Sinai health System New YorkNew YorkUSA Department of Otolaryngology-head and Neck Surgery Harvard UniversityCambridgeMassachusettsUSA 华中科技大学同济医学院附属同济医院耳鼻咽喉头颈外科

本文是由Robert ***,ehab ***,李大庆教授等20余位耳鼻咽喉头颈外科领域知名期刊主编共同撰写的一篇针对系统评价等不同类型综述文章标准及复杂性分析的述评类文章。该文章将于2021年7月在包括《世界耳鼻咽喉头颈外科杂志(英文)》,Journ... 详细信息

本文是由Robert ***,ehab ***,李大庆教授等20余位耳鼻咽喉头颈外科领域知名期刊主编共同撰写的一篇针对系统评价等不同类型综述文章标准及复杂性分析的述评类文章。该文章将于2021年7月在包括《世界耳鼻咽喉头颈外科杂志(英文)》,Journal of Voice,head&Neck,American Journal of Rhinology&Allergy,The Laryngoscope等20余本国际知名耳鼻咽喉头颈外科期刊同时以英文版本刊出,为了便于中国读者对该内容进行深入了解,在获得相应授权后,本刊特别邀请刘争教授团队对该文章进行翻译,同期在本刊以中文版本刊登。希望本文对广大读者在撰写综述类文章时有所裨益。

关键词：耳鼻咽喉头颈外科中文版本复杂性分析期刊主编英文版本李大庆综述类文章评价类

Beta Gyres in Global Analysis Fields

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Advances in Atmospheric Sciences 2009年第5期26卷 984-994页

作者： Sun-hee KIM h. Joe KWON R. L. elsBERRY Department of Atmospheric Sciences/Typhoon Research Center Kongju National University Department of Meteorology Naval Postgraduate School

A three-component decomposition is applied to global analysis data to show the existence of a beta gyre, which causes Tropical Cyclone （TC） to drift from a large-scale environmental steering current. Analyses from the Global Data Assimilation and Prediction System （GDAPS） of the Korea Meteorological Adminis- tration （KMA）, the Global Forecast System （GFS） of NCEP, and the Navy Operational Global Atmospheric Prediction System （NOGAPS） are used in this study. The structure of the beta gyre obtained in our analyses is in good agreement with the theoretical structure, with a cyclonic circulation to the southwest of the TC center, an anticyclonic circulation to the northeast, and a ventilation flow directed northwestward near the center. The circulation of the beta gyre is strongest at the 850-hPa level where the cyclonically swirling primary circulation is strongest, and decreases with height, in a pyramid shape similar to the primary circulation. The individual structure of the beta gyre is case- and model-dependent. At a certain analysis time, one model may clearly reveal a well-defined beta gyre, but the other models may not. Within one model, the beta gyre may be well defined at some analysis times, but not at other times. The structure of the beta gyre in the analysis field is determined by the nature of the vortex initialization scheme and the model behavior during the 6-h forecast in the operational data assimilation cycle.

关键词： tropical cyclone beta gyre GDAPS GFS NOGAPS TCM-90 final analyses

Systematic and other reviews: Criteria and complexities

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World Journal of Otorhinolaryngology-head and Neck Surgery 2021年第3期7卷 236-239页

作者： Robert T.Sataloff Matthew L.Bush Rakesh Chandra Douglas Chepeha Brian Rotenberg Edward W.Fisher David Goldenberg ehab Y.hanna Joseph E.Kerschner Dennis h.Kraus John h.Krouse Daqing Li Michael Link Lawrence R.Lustig Samuel h.Selesnick Raj Sindwani Richard J.Smith James R.Tysome Peter C.Weber D.Bradley Welling Department of Otolaryngology-head and Neck Surgery Drexel University College of MedicinePhiladelphiaPennsylvaniaUSA Department of Otolaryngology University of KentuckyLexingtonKentuckyUSA Department of Otolaryngolosy Vanderbilt University Medical CenterNashvilleTennesseeUSA Faculty of Medicine Deportment of Otolaryngology-Head and Neck SurseryUniversity of TorontoTorontoOntarioCanada Department of Otolaryngology·head and Neck Surgery Western UniversityTorontoOntarioCanada Department of Otolaryngology Cambridge University PressCambridgeUK Department of Otolaryngology-head and Neck Surgery Pennsylvania State University College of MedicineHersheyPennsylvaniaUSA Department of head and Neck Surgery The University of Texas M.D.Anderson Cancer CenterHoustonTexasUSA Department of Otolaryngology Medical College of WisconsinMilwaukeeWisconsinUSA Department of Otolaryngology-head and Neck Surgery Northwell HealthNew YorkNew YorkUSA Department of Otolaryngology University of Texas Rio Grande Valley School of MedicineBrownsvilleTexasUSA Department of Otorhinolaryngology·head and Neck Surgery Hospital of the University of PennsylvaniaPhiladelphiaPennsylvaniaUSA Department of Radiation Oncology Mayo ClinicRochesterMinnesotaUSA Department of Otolaryngology Columbia University Medical CenterNew YorkNew YorkUSA Department of Otolarynsology Weill Cornell Medical College of Cornell UniversityNew YorkNew YorkUSA Cleveland Clinic Head and Neck InstituteClevelandOhioUSA Department of Otolaryngology·head and Neck Surgery The University of Iowa Hospitals and ClinicsIowa CityIowaUSA Department of Otolarynsolosy Cambridge University Hospitals NHS Foundation TrustCambridgeUK Mount Sinai health System New YorkNew YorkUSA Department of Otolaryngology·head and Neck Surgery Harvard UniversityCambridgeMassachusettsUSA

Review articles can be extremely *** synthesize information for readers,often provide clarity and valuable insights into a topic;and good review articles tend to be cited *** articles do not require Institutional Review Board(IRB)approval if the data reviewed are public(including private and government databases)and if the articles reviewed have received IRB approval previously.

关键词： approval insight valuable

Forecasting Stock Volatility Using Wavelet-based Exponential Generalized Autoregressive Conditional heteroscedasticity Methods

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Intelligent Automation & Soft Computing 2023年第3期35卷 2589-2601页

作者： Tariq T.Alshammari Mohd Tahir Ismail Nawaf N.hamadneh S.Al Wadi Jamil J.Jaber Nawa Alshammari Mohammad h.Saleh School of Mathematical Science Universiti Sains MalaysiaPenangMalaysia Department of Risk Management and Insurance Faculty of BusinessThe University of JordanJordan Department of Basic Sciences College of Science and Theoretical StudiesSaudi Electronic UniversityRiyadhSaudi Arabia

In this study,we proposed a new model to improve the accuracy of fore-casting the stock market volatility *** hypothesized model was validated empirically using a data set collected from the Saudi Arabia stock Exchange(Tada-wul).The data is the daily closed price index data from August 2011 to December 2019 with 2027 *** proposed forecasting model combines the best maximum overlapping discrete wavelet transform(MODWT)function(Bl14)and exponential generalized autoregressive conditional heteroscedasticity(EGARCh)*** results show the model's ability to analyze stock market data,highlight important events that contain the most volatile data,and improve forecast *** results were compared from a number of mathematical mod-els,which are the non-linear spectral model,autoregressive integrated moving aver-age(ARIMA)model and EGARCh *** performance of the forecasting model will be evaluated based on some of error functions such as Mean absolute percentage error(MAPE),Mean absolute scaled error(MASE)and Root means squared error(RMSE).

关键词： Predictive analytics mathematical models volatility index EGARCh model

Influence of Montmorillonite Nanocomposite on Tissue Levels of Lead and Blood Biochemical Parameters in Pigs Exposed to Lead

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Journal of Animal Science and Biotechnology 2010年第1期1卷 44-48页

作者： D.Y. Yu W.Rao B.Zhou. W.h.Song College of Animal Science Institute of Feed Science Zhejiang University Hangzhou Zhejiang310029 China

ABSTRACT： Eighteen （Duroc x Landrace x Yorkshire） castrated boars, 55 days of age and weig- hing approximately 19 kg, were used to investigate the effects of montmorillonite nanocomposite on tissue levels of lead as well as changes in blood biochemical parameters in pigs fed lead contaminated diets. The barrows were randomly assigned to one of three treat- ments （n = 6） including a control which were fed a basal diet based on corn and soybean meal. The re- maining two groups were fed the basal diet supple- mented with 10 mg/kg lead either with or without 0.5% montmorillonite nanocomposite for 50 days. Pigs treated with lead had significantly increased lev- els of lead in their tissues. Lead accumulated in all tis- sues of the body with the highest accumulation found in the hair. When montmorillonite nanocomposite was given along with lead, tissue concentrations of lead did not differ from the control. Fecal excretion of leadincreased significantly in lead-exposed pigs treated with montmorillonite nanocomposite. A progressive and appreciable accumulation of lead was seen in blood with a concomitant increase in zinc protopor- phyrin levels during the course of treatment. howev- er, zinc protoporphyrin levels did not differ from the control when montmorillonite nanocomposite was ad- ministered along with lead. The activity of ^-amino le- vulinic acid dehydratase in blood was significantly in- creased in lead treated pigs compared with the con- trol. however, in pigs treated with lead and montmo- riltonite nanocomposite in combination, the activity of δ-amino levulinic acid dehydratase was similar to con- trol pigs. Our results indicate that montmorillonite nanocomposite treatment of pigs exposed to lead re- suited in reduced lead concentrations in body tissues. It appears that montmorillonite nanocomposite func- tions by increasing fecal excretion of lead.

关键词： δ-amino levulinic acid dehydratase lead montmorillonite zinc protoporphyrin

在强烈地震中产生桥面滑移和桥墩碰撞的桥梁性能研究

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钢结构(中英文) 2008年第5期 71-72页

作者： Wang, C.J. Shih, M.h.

以一座由简支橡胶支座支撑的多跨混凝土桥梁为实例,对桥面的滑移和回填土桥墩的碰撞进行了研究。在1999年的集集地震中,该桥遭受了水平和竖直两个方向的地震作用。为考虑土壤-结构的相互作用,回填土的刚度和强度常数由桥墩的倾角和回填... 详细信息

以一座由简支橡胶支座支撑的多跨混凝土桥梁为实例,对桥面的滑移和回填土桥墩的碰撞进行了研究。在1999年的集集地震中,该桥遭受了水平和竖直两个方向的地震作用。为考虑土壤-结构的相互作用,回填土的刚度和强度常数由桥墩的倾角和回填土的支座反力共同决定。为评估桥梁的性能,将时程分析法应用在离散的质点-弹簧模型上,模拟大量的非线性行为,包括支座的摩擦滑移,桥面和桥墩的碰撞反应和回填土的弹塑性压缩量。模型中的主要参数包括伸缩缝间距、支座的摩擦系数和土壤的强度极限。模拟结果证实,支座垫上的摩擦滑移和回填土的塑性变形是避免强烈地震中桥面坍落的关键因素。模型中支座的摩擦系数为0·1;·2,桥墩在碰撞中产生的最大倾角减少了1/10。甚至当土壤强度降低一半时,桥面的最大位移变化也不会超过两倍。在任何一种情况下,桥面的倒塌都不太可能发生。

关键词：碰撞桥墩桥面抗震性能

10分钟时长的计算机辅助嗓音疲劳测试初步结果

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中国医学文摘（耳鼻咽喉科学） 2011年第6期26卷 312-315页

作者： hanschmann h Gaipl C Berger R 李孟（编译）郑宏良（编译）不详第二军医大学附属长海医院耳鼻咽喉头颈外科上海200433

1引言嗓音负荷不足目前还没有被标准化或量化。这就是为什么我们需要制定一项新的更精益求精的测量法或评估技术及程序，这也正是2001年的欧洲喉科学会（EuropeanLaryngologicalSociety，els）嗓音医学委员会所鼓励的。

关键词：诊断,计算机辅助(Diagnosis,Computer-Assisted) 语音障碍(Voice Disorders) 参考标准(Reference Standards) 嗓音评估(voice assessment) 嗓音负荷试验(vocal load test)