检索结果-南通市图书馆

Improving ITS sequence data for identification of plant pathogenic fungi

Fungal Diversity 2014年第4期67卷 11-19页

作者： R.Henrik Nilsson Kevin D.Hyde Julia Pawlowska Martin Ryberg Leho Tedersoo Anders Bjornsgard Aas Siti A.Alias Artur Alves Cajsa Lisa Anderson Alexandre Antonelli A.Elizabeth Arnold Barbara Bahnmann Mohammad Bahram Johan Bengtsson-Palme Anna Berlin Sara Branco Putarak Chomnunti Asha Dissanayake Rein Drenkhan Hanna Friberg Tobias Guldberg Froslev Bettina Halwachs Martin Hartmann Beatrice Henricot Ruvishika Jayawardena Ari Jumpponen havard kauserud Sonja Koskela Tomasz Kulik Kare Liimatainen Bjorn D.Lindahl Daniel Lindner Jian-Kui Liu Sajeewa Maharachchikumbura Dimuthu Manamgoda Svante Martinsson Maria Alice Neves Tuula Niskanen Stephan Nylinder Olinto Liparini Pereira Danilo Batista Pinho Teresita M.Porter Valentin Queloz Taavi Riit Marisol Sánchez-García Filipe de Sousa Emil Stefańczyk Mariusz Tadych Susumu Takamatsu Qing Tian Dhanushka Udayanga Martin Unterseher Zheng Wang Saowanee Wikee Jiye Yan Ellen Larsson Karl-Henrik Larsson Urmas Koljalg Kessy Abarenkov Department of Biological and Environmental Sciences University of GothenburgBox 46140530 GothenburgSweden Institute of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Department of Plant Systematics and Geography Faculty of BiologyUniversity of WarsawAl.Ujazdowskie 400-478 WarsawPoland Department of Organismal Biology Uppsala UniversityNorbyvagen 18D75236 UppsalaSweden Institute of Ecology and Earth Sciences University of TartuLai 40Tartu 51005Estonia Microbial Evolution Research Group University of OsloBlindernveien 310371 OsloNorway Institute of Biological Sciences University of Malaya50603 Kuala LumpurMalaysia Department of Biology CESAMUniversity of Aveiro3810-193 AveiroPortugal School of Plant Sciences The University of Arizona1140 E South Campus DriveForbes 303TucsonAZ 85721USA Laboratory of Environmental Microbiology Institute of Microbiology ASCRVídeňská108314220 Prague 4Czech Republic Department of Infectious Diseases Institute of BiomedicineSahlgrenska AcademyUniversity of GothenburgGuldhedsgatan 1041346 GoteborgSweden Department of Forest Mycology and Plant Pathology Swedish University of Agricultural SciencesBox 702675007 UppsalaSweden University of California at Berkeley 321 Koshland Hall University of CaliforniaBerkeleyCA 94720-3102USA Agriculture and Forestry Sciences Beijing 100097China Institute of Forestry and Rural Engineering Estonian University of Life SciencesKreutzwaldi551014 TartuEstonia Natural History Museum of Denmark Øster Voldgade 5-71350 København KDenmark Institute for Genomics and Bioinformatics Graz University of Technology8010 GrazAustria Core Facility Bioinformatics Austrian Centre of Industrial Biotechnology8010 GrazAustria Forest Soils and Biogeochemistry Swiss Federal Research Institute WSLZuercherstrasse 1118903 BirmensdorfSwitzerland Molecular Ecology Institute for Sustainability SciencesAgroscopeReckenholzstrasse 191

Plant pathogenic fungi are a large and diverse assemblage of eukaryotes with substantial impacts on natural ecosystems and human endeavours.These taxa often have complex and poorly understood life cycles,lack observable,discriminatory morphological characters,and may not be amenable to in vitro culturing.As a result,species identification is frequently difficult.Molecular(DNA sequence)data have emerged as crucial information for the taxonomic identification of plant pathogenic fungi,with the nuclear ribosomal internal transcribed spacer(ITS)region being the most popular marker.However,international nucleotide sequence databases are accumulating numerous sequences of compromised or low-resolution taxonomic annotations and substandard technical quality,making their use in the molecular identification of plant pathogenic fungi problematic.Here we report on a concerted effort to identify high-quality reference sequences for various plant pathogenic fungi and to re-annotate incorrectly or insufficiently annotated public ITS sequences from these fungal lineages.A third objective was to enrich the sequences with geographical and ecological metadata.The results-a total of 31,954 changes-are incorporated in and made available through the UNITE database for molecular identification of fungi(http://unite.***.ee),including standalone FASTA files of sequence data for local BLAST searches,use in the next-generation sequencing analysis platforms QIIME and mothur,and related applications.The present initiative is just a beginning to cover the wide spectrum of plant pathogenic fungi,and we invite all researchers with pertinent expertise to join the annotation effort.

关键词： Phytopathogenic fungi Molecular identification ITS Taxonomy Annotation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

FungalTraits:a user-friendly traits database of fungi and fungus-like stramenopiles

引用

Fungal Diversity 2020年第2期107卷 I0001-I0016页

作者： Sergei Põlme Kessy Abarenkov RHenrik Nilsson Björn D.Lindahl Karina Engelbrecht Clemmensen havard kauserud Nhu Nguyen Rasmus Kjøller Scott T.Bates Petr Baldrian Tobias Guldberg Frøslev Kristjan Adojaan Alfredo Vizzini Ave Suija Donald Pfister Hans-Otto Baral Helle Järv Hugo Madrid Jenni Nordén Jian-Kui Liu Julia Pawlowska Kadri Põldmaa Kadri Pärtel Kadri Runnel Karen Hansen Karl-Henrik Larsson Kevin David Hyde Marcelo Sandoval-Denis Matthew E.Smith Merje Toome-Heller Nalin N.Wijayawardene Nelson Menolli Jr Nicole K.Reynolds Rein Drenkhan Sajeewa S.N.Maharachchikumbura Tatiana B.Gibertoni Thomas Læssøe William Davis Yuri Tokarev Adriana Corrales Adriene Mayra Soares Ahto Agan Alexandre Reis Machado Andrés Argüelles-Moyao Andrew Detheridge Angelina de Meiras-Ottoni Annemieke Verbeken Arun Kumar Dutta Bao-Kai Cui C.K.Pradeep César Marín Daniel Stanton Daniyal Gohar Dhanushka N.Wanasinghe Eveli Otsing Farzad Aslani Gareth W.Griffith Thorsten H.Lumbsch Hans-Peter Grossart Hossein Masigol Ina Timling Inga Hiiesalu Jane Oja John Y.Kupagme József Geml Julieta Alvarez-Manjarrez Kai Ilves Kaire Loit Kalev Adamson Kazuhide Nara Kati Küngas Keilor Rojas-Jimenez Krišs Bitenieks Laszlo Irinyi LászlóGNagy Liina Soonvald Li-Wei Zhou Lysett Wagner M.Catherine Aime MaarjaÖpik María Isabel Mujica Martin Metsoja Martin Ryberg Martti Vasar Masao Murata Matthew PNelsen Michelle Cleary Milan C.Samarakoon Mingkwan Doilom Mohammad Bahram Niloufar Hagh-Doust Olesya Dulya Peter Johnston Petr Kohout Qian Chen Qing Tian Rajasree Nandi Rasekh Amiri Rekhani Hansika Perera Renata dos Santos Chikowski Renato L.Mendes-Alvarenga Roberto Garibay-Orijel Robin Gielen Rungtiwa Phookamsak Ruvishika S.Jayawardena Saleh Rahimlou Samantha C.Karunarathna Saowaluck Tibpromma Shawn P.Brown Siim-Kaarel Sepp Sunil Mundra Zhu-Hua Luo Tanay Bose Tanel Vahter Tarquin Netherway Teng Yang Tom May Torda Varga Wei Li Victor Rafael Matos Coimbra Virton Rodrigo Targino de Oliveira Vitor Xavier de Lima Vladimir S.Mikryukov Yongzhong Lu Yosuke Matsuda Yumiko Miyamoto Urm Institute of Ecology and Earth Sciences University of Tartu14A Ravila50411 TartuEstonia Natural History Museum University of Tartu46 Vanemuise Str51003 TartuEstonia Gothenburg Global Biodiversity Centre Box 46140530 GothenburgSweden Department of Biological and Environmental Sciences University of GothenburgGothenburgSweden Department of Soil and Environment Swedish University of Agricultural SciencesBox 701475007 UppsalaSweden Department of Forest Mycology and Plant Pathology Swedish University of Agricultural SciencesBox 702675007 UppsalaSweden Section for Genetics and Evolutionary Biology(EvoGene) Department of BiosciencesUniversity of OsloP.O.Box 1066BlindernNO-0316 OsloNorway University of Hawaiʻi at Mānoa 3190 Maile WaySt.John 102HonoluluHIUSA Department of Biology University of CopenhagenUniversitetsparken 152100 CopenhagenØDenmark Purdue University Northwest WestvilleIN 46391USA Institute of Microbiology Czech Academy of SciencesVidenska 108314220 Praha 4Czech Republic GLOBE Institute University of CopenhagenØster Farimagsgade 5KH7.2.321353 CopenhagenDenmark Dipartimento di Scienze della Vita e Biologia dei Sistemi Universitàdi TorinoViale Mattioli 2510125 TorinoItaly Department of Organismic and Evolutionary Biology and Farlow Library and Herbarium Harvard University22 Divinity AveCambridgeMA 02138USA Blaihofstr.42 72074 TübingenGermany SYNLAB Estonia Veerenni 53aTallinn 11313Estonia Escuela de Tecnología Médica Universidad Santo TomásLos Carreras 753OsornoChile Centro de Genómica y Bioinformática Universidad MayorCamino La Pirámide 5750HuechurabaSantiagoChile Norwegian Institute for Nature Research(NINA) Sognsveien 680855 OsloNorway School of Life Science and Technology University of Electronic Science and Technology of ChinaChengdu 611731People’s Republic of China Evolutionary Biology Faculty of BiologyBiological and Chemical Research CentreUniversity of Warsawul.Zwirki i Wigury 10102-089 WarsawPoland Department of Botany Swedish Museum of

The cryptic lifestyle of most fungi necessitates molecular identification of the guild in environmental studies.Over the past decades,rapid development and affordability of molecular tools have tremendously improved insights of the fungal diversity in all ecosystems and habitats.Yet,in spite of the progress of molecular methods,knowledge about functional properties of the fungal taxa is vague and interpretation of environmental studies in an ecologically meaningful manner remains challenging.In order to facilitate functional assignments and ecological interpretation of environmental studies we introduce a user friendly traits and character database FungalTraits operating at genus and species hypothesis levels.Combining the information from previous efforts such as FUNGuild and FunFun together with involvement of expert knowledge,we reannotated 10,210 and 151 fungal and Stramenopila genera,respectively.This resulted in a stand-alone spreadsheet dataset covering 17 lifestyle related traits of fungal and Stramenopila genera,designed for rapid functional assignments of environmental stud-ies.In order to assign the trait states to fungal species hypotheses,the scientific community of experts manually categorised and assigned available trait information to 697,413 fungal ITS sequences.On the basis of those sequences we were able to summarise trait and host information into 92,623 fungal species hypotheses at 1%dissimilarity threshold.

关键词： Fungal traits Trophic modes Function Guild Bioinformatics High-throughput sequencing Community ecology

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Suitability of three Ostrinia species as hosts for Macrocentrus cingulum： A comparison of their encapsulation abilities

引用

Insect Science 2014年第1期21卷 93-102页

作者： Sebastien havard Universit de Toulouse INP UPS EcoLab 31062 Toulouse CNRS EcoLab 31062 Toulouse France ENFA UMR5174 Laboratoire Evolution and DiversiteBiologique Universit de Toulouse CNRS UMR5174 Laboratoire Evolution and Diversit Biologique Universit Paul Sabatier Toulouse France

Two cornborer species, Ostrinia furnacalis （Lepidoptera： Crambidae） and O. nubilalis, are major corn pests in Asia and Europe, respectively. In both continents, the larval endoparasitoid Macrocentrus cingulum （Hymenoptera： Braconidae） develops on another, closely related stemborer, O. scapulalis, which feeds on mugwort and other dicotyledons. M. cingulum also emerges from O. furnacalis in Asia and （9. nubilalis in North America, but not from O. nubilalis in Europe. We assessed the ability of three populations of each of the three Ostrinia species to encapsulate foreign bodies of a size similar to that of a M. cingulum egg. We conclude that variations in encapsulation ability alone cannot account for the differences observed in the field between parasite emergence rates in these different host species and geographic areas.

关键词： cornborer encapsulation host/parasitoid Macrocentrus cingulum Ostriniaspp.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Sodium alendronate loaded poly(L-lactideco-glycolide)microparticles immobilized on ceramic scaffolds for local treatment of bone defects

引用

Regenerative Biomaterials 2020年第3期7卷 293-302页

作者： Lucja Rumian Cornelia Wolf-Brandstetter Sina Roβler Katarzyna Reczynska Hanna Tiainen havard J.Haugen Dieter Scharnweber Elzbieta Pamula Faculty of Materials Science and Ceramics Department of Biomaterials and CompositesAGH University of Science and TechnologyAl.A.Mickiewicza 30Krakow 30-059Poland Technische Universitat Dresden Institute of Materials ScienceMax Bergmann Center of BiomaterialsBudapester Str.27Dresden 01-069Germany Department of Biomaterials Institute for Clinical DentistryUniversity of OsloGeitmyrsveien 71BlindernP.O.Box 1109Oslo NO-0317Norway

Bone tissue regeneration in critical-size defects is possible after implantation of a 3D scaffold and can be additionally enhanced once the scaffold is enriched with drugs or other factors supporting bone remodelling and healing.Sodium alendronate(Aln),a widely used anti-osteoporosis drug,exhibits strong inhibitory effect on bone resorption performed by osteoclasts.Thus,we propose a new approach for the treatment of bone defects in craniofacial region combining biocompatible titanium dioxide scaffolds and poly(L-lactide-co-glycolide)microparticles(MPs)loaded with Aln.The MPs were effectively attached to the surface of the scaffolds’pore walls by human recombinant collagen.Drug release from the scaffolds was characterized by initial burst(2466% of the drug released within first 24 h)followed by a sustained release phase(on average 5 mg of Aln released per day from Day 3 to Day 18).In vitro tests evidenced that Aln at concentrations of 5 and 2.5 mg/ml was not cytotoxic for MG-63 osteoblast-like cells(viability between 8166% and 9863% of control),but it prevented RANKL-induced formation of osteoclast-like cells from macrophages derived from peripheral blood mononuclear cells,as shown by reduced fusion capability and decreased tartrateresistant acid phosphatase 5b activity(5665% reduction in comparison to control after 8 days of culture).Results show that it is feasible to design the scaffolds providing required doses of Aln inhibiting osteoclastogenesis,reducing osteoclast activity,but not affecting osteoblast functions,which may be beneficial in the treatment of critical-size bone tissue defects.

关键词： ceramic scaffolds sodium alendronate osteoblasts osteoclastogenesis collagen critical-size defect poly(L-lactideco-glycolide) microparticles

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Tailoring Resorption Rates and Osteogenic Response in Xeno-Hybrid Bone Grafts: The Effect of Added Gelatins

引用

Engineering 2022年第6期8卷 197-208页

作者： Hao Zhu havard Jostein Haugen Giuseppe Perale Janne Elin Reseland Liebert Parreiras Nogueira Antonio Gonzalez Cantalapiedra Fernando Maria Guzon Munoz Maria Permuy Mendana Felice Betge Stale Petter Lyngstadaas Jun Xiao Department of Orthopedic Surgery Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430030China Department of Biomaterials Institute of Clinical DentistryUniversity of OsloOslo 0317Norway Industrie Biomediche Insubri SA Mezzovico-Vira 6805Switzerland Ludwig Boltzmann Institute for Experimental and Clinical Traumatology Vienna 1200Austria Faculty of Biomedical Sciences University of Southern SwitzerlandLugano 6900Switzerland Faculty of Veterinary University of Santiago de CompostelaLugo 27002Spain

Bone defects resulting from trauma,surgery,congenital malformations,and other factors are among the most common health problems nowadays.Although current strategies such as autografts and allografts are recognized as the most successful treatments for stimulating bone regeneration,limitations such as graft source and complications still exist.SmartBone?is a xeno-hybrid bone graft(made from bovine bone matrix,poly(L-lactic-co-e-caprolactone),and gelatin)with a positive clinical record for bone regen-eration.In this study,the formulation for designing xeno-hybrid bone grafts using gelatins from different sources(bovine-and porcine-derived gelatin,with bone grafts named SBN and SPK,respectively)was investigated,and the biological responses were evaluated in vitro and in vivo.The results demonstrate that gelatins from both bovine and porcine sources can be loaded onto SmartBone?successfully and safely,withstanding the aggressive manufacturing processes.Different bone cell responses were observed in vitro.SBN was found to enhance osteocalcin secretion while SPK was found to upregulate osteopontin from human osteoblasts.In vivo,both bone grafts promoted osteogenesis,but SPK degraded earlier than SBN.Our findings suggest that SBN and SPK provide different yet comparable solutions for optimizing the bone resorption and regeneration balance.These xeno-hybrid bone grafts possess ideal potential for bone defect repairing.

关键词： Bone graft Xeno-hybrid Gelatin source Resorption Bone regeneration

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A prospective study of patient reported urinary incontinence among American, Norwegian and Spanish men 1 year after prostatectomy

引用

Asian Journal of Urology 2020年第2期7卷 161-169页

作者： Anne Holck Storas Martin GSanda Olatz Garin Peter Chang Dattatraya Patil Catrina Crociani Jose Francisco Suarez Milada Cvancarova Jon havard Loge Sophie DFossa Department of Oncology Oslo University HospitalThe Norwegian Radium HospitalOsloNorway Department of Urology Emory University HospitalAtlantaUSA IMIM Hospital del Mar Medical Research Institute CIBER en Epidemiologıa y Salud PublicaCIBERESPUniversitat Pompeu FabraBarcelonaSpain Beth Israel Deaconess Medical Center Harvard Medical SchoolBostonUSA Emory University Hospital AtlantaUSA Hospital Universitary de Bellvitge BarcelonaSpain University of Oslo OsloNorway

Objective:To compare pre-and post-radical prostatectomy(RP)responses in the urinary incontinence domain of Expanded Prostate Cancer Index Composite-26(EPIC-26)in cohorts from the USA,Norway and Spain.Methods:A prospective study of pre-and 1-year post-treatment responses in American(nZ537),Norwegian(nZ520)and Spanish(nZ111)patients,establishing the prevalence of urinary incontinence defined according to published dichotomization.Thereafter we focused on the response alternatives“occasional dribbling”,pad use and problem experience.A multivariate logistic regression analysis(significance level≤0.01)considered risk factors for“not retaining total control”.

关键词： Prostate cancer Radical prostatectomy Urinary incontinence Adverse effects

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ultrasound-assisted Biodiesel Production from Waste Cooking Oil at Room Temperature

引用

Paper And Biomaterials 2020年第1期5卷 22-32页

作者： Jie Yang Peter havard Quan(Sophia)He Xingyu Peng Department of Engineering Faculty of AgricultureDalhousie UniversityTruroNSB2N 5E3Canada

Waste cooking oil(WCO) is considered to be a promising alternative for vegetable oils that have been traditionally used for biodiesel production. In this study, WCO with a fairly high free fatty acid content was transesterified into biodiesel in a one-step procedureat room temperature(25℃) under ultrasound irradiation and in the presence of potassium hydroxide(KOH) as catalysts. Response surface methodology(RSM) was used to investigate the effects of the methanol/oil molar ratio, reaction time,and catalyst loading on the fatty acid methyl ester(FAME) yield and the biodiesel yield. The optimal reaction conditions for the production of WCO biodiesel were found to be a methanol/oil molar ratio of 8.6:1, a reaction time of 25 min, and a catalyst loading of 2.43 wt%. Under these optimal settings,the FAME and biodiesel yields were 96.4% and 92.7%, respectively. The properties of the resultant WCO biodiesel, including kinetic viscosity, acid number, water content, and flash point, were measured according to ASTM D6751 standards. The obtained results provide useful information for the large-scale production of WCO biodiesel.

关键词： biodiesel waste cooking oil ultrasound optimization response surface methodology

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

“下降”成欧洲印刷业发展关键词

引用

印刷经理人 2015年第1期 37-38页

作者： havard Grjotheim 欧盟印刷联合会

目前,欧洲共有超过12万家印刷公司、70多万名员工,整个欧洲的印刷行业产值超过900亿欧元。欧洲地区特别是南欧地区面临经济危机,很多小公司破产、倒闭,在未来几年大家可以看到欧洲印刷公司的数量会持续下降。欧洲28个国家作为一个整体,... 详细信息

目前,欧洲共有超过12万家印刷公司、70多万名员工,整个欧洲的印刷行业产值超过900亿欧元。欧洲地区特别是南欧地区面临经济危机,很多小公司破产、倒闭,在未来几年大家可以看到欧洲印刷公司的数量会持续下降。欧洲28个国家作为一个整体,是全世界最大的经济体。但各个国家的市场差距非常大。第一位是德国,印刷市场规模超过200亿欧元。

关键词：印刷公司公司破产行业产值印刷产品公业纸张印刷企业意识电视广告联合会主席数字广告

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

基于表面等离子共振的自动化系统

引用

生命科学仪器 2010年第3期8卷 10-12页

作者： Jeffery havard Nathan GILLOCK Aaron MARTIN John QUINN Chief Scientist of Bioinstrumentation Icx Nomadics800 Research Pkwy.Ste.100Oklahoma CityOK 73104U.S.A.

在过去的15年中,从药物发现到基础生命科学研究,生物分子相互作用的无标、实时分析越来越成为一种横跨各学科的重要技术。而这个领域中不断壮大的仪器供应队伍也使得这项强大的技术被各种科研团体所熟知和应用。目前发展的一种普遍趋势... 详细信息

在过去的15年中,从药物发现到基础生命科学研究,生物分子相互作用的无标、实时分析越来越成为一种横跨各学科的重要技术。而这个领域中不断壮大的仪器供应队伍也使得这项强大的技术被各种科研团体所熟知和应用。目前发展的一种普遍趋势是在系统中整合并行样品处理技术及更多的探测通道以增加实验通量。这既增加了设备的复杂性,又明显地提高了仪器成本。然而,自动化操作可以有效地保证样品处理的重现性,如再结合双参比相互作用数据集,那么几乎所有的运行流程都能得到一种极大的改善。Sens íQ Pioneer系统,一种高效的基于表面等离子共振技术(SPR)的生物探测系统,完整地涵盖了上述各种要素。

关键词：表面等离子共振技术自动化系统生物分子相互作用样品处理技术 Pioneer 自动化操作科学研究药物发现

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Characterization of Dendrimer Molecular Weight By Dual Angle Light Scattering

Characterization of Dendrimer Molecular Weight By Dual Angle...

引用

2005年全国高分子学术论文报告会

作者： Trevor havard Debora Bergstrom David Hedstrand Precision Detectors Inc．34 William WayBellinghamMA 02019 Dendritic Nano Technologies Inc．2625 Denison DriveSuite BMt．PleasantMI 48858 Central Michigan University Department of ChemistryMt．PleasantMI 48858

＜正＞Light scattering（LS）detectors measure excess Rayleigh scattering of molecules in the solution．Combined with size exclusion chromatograph（SEC）,LS enables an easy and precise method to measure samples absolute molecular weight．In this way,the molecular weight can be measured at each elution volume．The multi angle light scattering detector is one of the useful

关键词： Dendrimer dual angle light scattering PDI molecular weight

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：