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41篇 您的检索式:作者名="Vanya"
    题名 作者 年代 出处 被引量
1泛在知识环境下英国高校图书馆学科馆员队伍建设调查与分析显示文摘利用Quatrics平台,面向英国高校图书馆展开网上调查,获取来自53家英国高校图书馆学科馆员的职位称谓、学科馆员最重要的5项专业素养、学科馆员人才队伍建设机制的数据,并利用SPSS进行数据分析可以发现,英国高校图书馆呈现出'学科型'和'功能型'学科服务模式并行的态势;学习能力、适应能力、协同能力和表达能力是英国高校图书馆学科馆员4大核心能力。国内高校图书馆学科馆员队伍建设应根据本馆的定位,梳理和总结出学科馆员应具备的核心素养和基本素养,强调学习、适应、协同和表达能力,并以此作为人才招聘的重要标准。张毓晗 Liz Waller Vanya Gallimore 2018图书馆建设2018,,2:10
2英国高校图书馆学科服务现状调查和分析显示文摘[目的/意义]调查和分析英国高校图书馆学科服务的内容、组织结构、教学和培训的主要方式、技术手段和反馈模式,发掘其对国内学科服务的参考价值。[方法/过程]利用Qualtrics网上调查平台,对英国高校图书馆的学科服务内容、组织架构、教学和培训的方式、新技术和反馈手段等进行调查,收到来自英国50所高校图书馆的58份有效问卷,并利用Qualtrics和SPSS对数据进行分析。[结果/结论]英国高校图书馆的学科服务内容由传统的馆藏资源建设、学科联系、信息素养培训逐渐外延,面向用户提供多项科研支持服务。功能性组织架构成为英国高校图书学科服务的主流结构,但基于学科的服务模式依然占有一席之地,部分图书馆采用二元结构,兼顾功能角色和学科角色。通识教学和嵌入式教学相结合已成为英国高校图书馆教学和培训的主流方式,新技术在英国高校图书馆教学和培训中应用广泛,教学和培训的反馈方式多样化。张毓晗 Liz Waller Vanya Gallimore 凌世婷 2017图书情报工作2017,61,11:10
3Increased intestinal permeability in inflammatory bowel diseases assessed by iohexol test显示文摘AIM:To study intestinal permeability(IP) and its relationship to the disease activity in patients with inflammatory bowel diseases(IBD)-Crohn's disease(CD) and ulcerative colitis(UC).METHODS:Fifty-eight patients with active IBD(32 with CD and 26 with UC) and 25 healthy controls consented to participate in the study.The clinical activity of CD was estimated using the Crohn's Disease Activity Index(CDAI),and the endoscopic activity of UC using the Mayo scoring system.IP was assessed by the rise in levels of iohexol,which was administered orally(25 mL,350 mg/mL) 2 h after breakfast.Three and six hours later serum(SIC mg/L) and urine(UIC g/mol) iohexol concentrations were determined by a validated HPLC-UV technique.RESULTS:In the CD group,SIC values at 3 h(2.95 ± 2.11 mg/L) and at 6 h after ingestion(2.63 ± 2.18 mg/L) were significantly higher compared to those of healthy subjects(1.25 ± 1.40 mg/L and 1.11 ± 1.10 mg/L,respectively,P < 0.05).UIC(g/mol) values were also higher in patients,but the differences were significant only for UIC at 6 h.Significant positive correlation(P < 0.05) was found between the CDAI and IP,assessed by SIC at 3 h(r = 0.60) and 6 h(r = 0.74) after the ingestion.In comparison to controls,SIC and UIC of UC patients were higher in the two studied periods,but the differences were significant at 6 h only.Significantly higher values of SIC(P < 0.05) were found in patients with severe endoscopic activity of UC compared to those of patients with mild and moderate activity(3.68 ± 3.18 vs 0.92 ± 0.69 mg/L).CONCLUSION:Serum levels of iohexol at 3 h and 6 h after its ingestion reflect increased IP,which is related to the disease activity in patients with IBD.Vanya A Gerova Simeon G Stoynov Dimitar S Katsarov Dobrin A Svinarov 2011World Journal of Gastroenterology2011,17,17:6
4Collaborative validation of GlobeLand30:Methodology and practices显示文摘30-m Global Land Cover(GLC)data products permit the detection of land cover changes at the scale of most human land activities,and are therefore used as fundamental information for sustainable development,environmental change studies,and many other societal benefit areas.In the past few years,increasing efforts have been devoted to the accuracy assessment of GlobeLand30 and other finer-resolution GLC data products.However,most of them were conducted either within a limited percentage of map sheets selected from a global scale or in some individual countries(areas),and there are still many areas where the uncertainty of 30-m resolution GLC data products remains to be validated and documented.In order to promote a comprehensive and collaborative validation of 30-m GLC data products,the GEO Global Land Cover Community Activity had organized a project from 2015 to 2017,to examine and explore its major problems,including the lack of international agreed validation guidelines and on-line tools for facilitating collaborative validation activities.With the joint effort of experts and users from 30 GEO member countries or participating organizations,a technical specification for 30-m GLC validation was developed based on the findings and experiences.An on-line validation tool,GLCVal,was developed by integrating land cover validation procedures with the service computing technologies.About 20 countries(regions)have completed the accuracy assessment of GlobeLand30 for their territories with the guidance of the technical specification and the support of GLCVal.Jun Chen Lijun Chen Fei Chen Yifang Ban Songnian Li Gang Han Xiaohua Tong Chuang Liu Vanya Stamenova Stefan Stamenov 2021Geo-Spatial Information Science2021,24,1:5
5Dynamics of free radical processes in acute ischemic stroke: influence on neurological status and outcome显示文摘Margarita Alexandrova Petyo Bochev Vanya Markova Blagovest Bechev Marina Popova Maya Danovska Virginia Simeonova 2003Journal of Clinical Neuroscience2003,,5:2
6Structural evolution of Eucalyptus tar pitch-based carbons during carbonization显示文摘MARCOS J P VANYA M D NELCY D S CHOYU O SATIKA O LUIZ C P 2005Biomass Bioenergy2005,28,1:1
7Antifreeze proteins and their potential use in frozen foods显示文摘Marilyn Griffith K Vanya Ewart 0,,03:1
8Synthesis of Cyclopentitols by Ring - Closing Approaches显示文摘Vanya B K Carlos A M 2009Chem Rev2009,109,:1
9Effect of mono-olefins and diolefins on the stability of automotive gasoline显示文摘Rita C.C. Pereira Vanya M.D. Pasa 2006Fuel2006,,12:1
10News methods for second trimester screening of Down syndrome : statistical analysis of the use of nasal bone length and prenasal thickness显示文摘Szili K Szab6 A Vanya M 2014Orv Hetil2014,155,47:1
11Strategic Capabilities Which Lead to Management Consulting Success in Australia显示文摘Vanya Kumar Alan Simon Nell Kimberley 2000Management Decision2000,,1:1
12Photodynamic Activity of Water-soluble Phthalocyaninezinc ( H ) Complexes Against Pathogenic Microorganisms 显示文摘Vanya M Veselin K Ivan A 2007Bioorganic & Medicinal Chemistry ( S0968 -0896 )2007,15,:1
13Antioxidants from Gerbera piloselloides: an ethnomedicinal plant from southwestern China显示文摘Jianjun W Vanya P Shi-Biao W 2014Natural Product Research2014,28,22:1
14Effect ofmono-olefins and diolefins on the stability of automotive gasoline显示文摘Rita C C Pereira Vanya M D P 2006Fuel2006,85,12:1
15Dynamics of free radical processes in acute ischemic stroke: influence on neurological status and outcome显示文摘Margarita Alexandrova Petyo Bochev Vanya Markova Blagovest Bechev Marina Popova Maya Danovska Virginia Simeonova 2003Journal of Clinical Neuroscience2003,,5:1
16Compos ites based on eucalyptus tar pitch/castor oil polyurethane and short sisal fibers显示文摘Breno N Vanya M Pasa M D 2003Journal of Applied Polymer Science2003,89,:1
17The early response of Atlantic salmon ( Salmo salar) macrophages exposed in vitro to Aeromonas salmonicida cultured in broth and in fish 显示文摘Vanya Ewart K Willian J Richards tl C 2008Dev Comp Immunol2008,32,4:1
18Awareness and atti- tude towards human papillomavirus (HPV) vaccine among medical students in a premier medical school in India显示文摘Pandey D Vanya V Bhagat S 2012PLoS One2012,7,40:1
19A seminar on gardens for the health of the skin显示文摘Terence J. Ryan Paul J. Matts Brad Snyder Vanya Orr 2014Int J Dermatol2014,,5:1
20Extensive Horizontal Gene Transfer in Ureaplasmas from Humans Questions the U- tility of Serotyping for Diagnostic Purposes显示文摘Li X Vanya P John I 2011Journal of Clinical Microbiology2011,49,8:1
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