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Food and Nutrition Sciences 2016年第13期7卷 1221-1231页

作者： Elisa J. T. McGee levente L. Diosady Department of Chemical Engineering and Applied Chemistry University of Toronto Toronto Canada

Double fortified salt containing both potassium iodate and ferrous fumarate microcapsules was produced at an Indian commercial facility. The packaged product became discolored, turning yellow, to a degree that would impact consumer acceptance. Therefore, there was a need for an investigation into the cause and possible remedy for this discoloration. The components of the fortified salt product, storage conditions, and processing characteristics were taken into consideration. Canadian and Indian salt samples were prepared unfortified as well as with iodine and/or iron microcapsules;stored at 25°C and 45°C in glass, polyethylene, or commercial polymer film. Some samples were heat treated prior to storage. Salt samples containing iodine that were heated before storage in packaging material turned yellow in color. From this study, it was found that due to heat and the presence of a sacrificial antioxidant component in the packaging film, potassium iodate was reduced to elemental iodine (I2) turning packaged salt samples to a yellow/orange color. Hence it is recommended that in the manufacture of foods containing potassium iodate, the packaging material selected should be free from readily accessible antioxidants.

关键词： Fortification Iodate Iodine Iron Polymer

Evaluation of microvascular reactivity with laser Doppler flowmetry in chronic kidney disease

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World Journal of Nephrology 2013年第3期2卷 77-83页

作者： levente Babos Zoltán Járai János Nemcsik Department of Family Medicine Semmelweis University1125 BudapestHungary Department of Cardiology St.Imre Teaching Hospital1115 BudapestHungary

Cardiovascular diseases are the major causes of mortality in patients with chronic kidney disease(CKD).The complex process of accelerated athero- and arteriosclerosis in CKD is associated with this phenomenon,where endothelial dysfunction(ED) is one of the initial steps. Hence, the early diagnosis of ED can potentially lead to early interventions which could result in a better outcome for these patients. Several methodologies have been developed for the diagnosis of ED. Laser Doppler flowmetry(LDF) enables us to study the microcirculation continuously in a non-invasive manner. In our review we would like to focus on different tests developed for LDF, like postocclusive reactive hyperaemia,local heating, iontophoresis, microdialysis or analysis of flowmotion. We would also like to summarize the available data in CKD with these methodologies to enlighten their perspectives in the clinical use on this patient population.

关键词： Chronic kidney disease Laser Doppler fowmetry Endothelial dysfunction Iontophoresis Postoc clusive reactive hyperaemia Local heating Microdialysis Flowmotion

Revealing the topological phase diagram of ZrTe_(5) using the complex strain fields of microbubbles

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npj Computational Materials 2022年第1期8卷 1685-1691页

作者： Zoltán Tajkov Dániel Nagy Konrád Kandrai János Koltai LászlóOroszlány Péter Süle Zsolt EHorváth Péter Vancsó levente Tapasztó Péter Nemes-Incze Centre for Energy Research Institute of Technical Physics and Materials Science1121BudapestHungary Department of Physics of Complex Systems ELTE Eötvös Loránd University1117BudapestHungary ELTE Eötvös Loránd University Department of Biological Physics1117BudapestHungary Budapest University of Technology and Economics 1111BudapestHungary

Topological materials host robust properties,unaffected by microscopic perturbations,owing to the global topological properties of the bulk electron *** in which the topological invariant can be changed by easily tuning external parameters are especially sought *** pentatelluride(ZrTe_(5))is one of a few experimentally available materials that reside close to the boundary of a topological phase transition,allowing the switching of its invariant by mechanical ***,we unambiguously identify a topological insulator–metal transition as a function of strain,by a combination of ab initio calculations and direct measurements of the local charge *** model quantitatively describes the response to complex strain patterns found in bubbles of few layer ZrTe_(5) without fitting parameters,reproducing the mechanical deformation-dependent closing of the band gap observed using scanning tunneling *** calculate the topological phase diagram of ZrTe_(5) and identify the phase at equilibrium,enabling the design of device architectures,which exploit the topological switching characteristics of the system.

关键词： density topological invariant

中国蚁蛉属一新纪录种(脉翅目,蚁蛉科)(英文)

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动物分类学报 2011年第4期36卷 994-996页

作者：詹庆斌 BRAHM levente 王心丽中国农业大学昆虫系 Somogy County Museum Natural History Department

记述蚁蛉科Myrmeleontidae蚁蛉属Myrmeleon中国1新纪录种,狭翅蚁蛉Myrmeleon trivialis Gerstaecker,1885;提出藏蚁蛉Myrmeleon zanganus Yang,1987为狭翅蚁蛉Myrmeleon trivialis Gerstaecker,1885的新异名。研究标本保存在中国农业大... 详细信息

关键词：蚁蛉科蚁蛉属新纪录中国

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Prophylactic transcatheter arterial embolization reduces rebleeding in non-variceal upper gastrointestinal bleeding: A meta-analysis

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World Journal of Gastroenterology 2021年第40期27卷 6985-6999页

作者： Eszter Boros Zoltán Sipos Péter Hegyi Brigitta Teutsch levente Frim szilárd Váncsa szabolcs Kiss FanniDembrovszky Eduard Oštarijaš Andrew Shawyer Bálint Erőss Institute for Translational Medicine University of PecsMedical SchoolPécs 7624Hungary First Department of Internal Medicine St.George University Teaching Hospital of County FejérSzékesfehérvár 8000Hungary szentágothai Research Center University of PecsPécs 7624Hungary Doctoral School of Clinical Medicine University of SzegedSzeged 6720Hungary Department of Interventional Radiology University Hospitals Dorset NHS Foundation TrustBournemouth BH77DWUnited Kingdom

BACKGROUND Despite the improvement in the endoscopic hemostasis of non-variceal upper gastrointestinal bleeding(NVUGIB),rebleeding remains a major *** To assess the role of prophylactic transcatheter arterial embolization(PTAE)added to successful hemostatic treatment among NVUGIB *** We searched three databases from inception through October 19th,*** controlled trials(RCTs)and observational cohort studies were *** compared patients with NVUGIB receiving PTAE to those who did not get *** outcomes were rebleeding,mortality,reintervention,need for surgery and transfusion,length of hospital(LOH),and intensive care unit(ICU)*** the quantitative synthesis,odds ratios(ORs)and weighted mean differences(WMDs)were calculated with the random-effects model and interpreted with 95%confidence intervals(CIs).RESULTS We included a total of 3 RCTs and 9 observational studies with a total of 1329 patients,with 486 in the intervention *** was associated with lower odds of rebleeding(OR=0.48,95%CI:0.29–0.78).There was no difference in the 30-d mortality rates(OR=0.82,95%CI:0.39–1.72)between the PTAE and control *** who underwent PTAE treatment had a lower chance for reintervention(OR=0.48,95%CI:0.31–0.76)or rescue surgery(OR=0.35,95%CI:0.14–0.92).The LOH and ICU stay was shorter in the PTAE group,but the difference was non-significant[WMD=-3.77,95%CI:(-8.00)–0.45;WMD=-1.33,95%CI:(-2.84)–0.18,respectively].CONCLUSION PTAE is associated with lower odds of rebleeding and any reintervention in ***,further RCTs are needed to have a higher level of evidence.

关键词： Prophylactic transcatheter arterial embolization Non-variceal upper gastrointestinal bleeding Rebleeding Reintervention Meta-analysis Review

Mn含量对CrMnFeCoNiAl高熵合金磁热性能的影响

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Mn含量对CrMnFeCoNiAl高熵合金磁热性能的影响

Hidden diversity of powdery mildews belonging to the recently re-discovered genus Salmonomyces

第五届全国电磁冶金与强磁场材料科学年会

作者：董志华黄烁 levente Vitos 重庆大学材料科学与工程学院 Department of Materials Science and Engineering KTH-Royal of Technology

过渡金属基高熵合金具有丰富、可调的磁学性质,但目前针对其应用于以材料磁热性能为基础的磁制冷技术的研究甚少。本文将第一性原理计算与实验研究相结合,探讨了Mn含量对MnCrFeCoNiAl合金磁热性能的影响规律。研究表明,该合金体系的居...

过渡金属基高熵合金具有丰富、可调的磁学性质,但目前针对其应用于以材料磁热性能为基础的磁制冷技术的研究甚少。本文将第一性原理计算与实验研究相结合,探讨了Mn含量对MnCrFeCoNiAl合金磁热性能的影响规律。研究表明,该合金体系的居里温度接近室温,且随Mn含量增加不断降低;外加磁场引起的磁熵变和制冷能力随Mn含量呈现出非线性演化规律。通过第一性原理计算表明,该变化趋势与Mn含量对其原子局域磁矩的影响息息相关。

关键词：

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Hidden diversity of powdery mildews belonging to the recentl...

“一带一路”倡议沿途国家的国际贸易潜力分析

中国植物病理学会2021年学术年会

作者：金丹妮 KISS levente TAKAMATSU Susumu ZHANG ZhaoYang DE áLVAREZ Maria Graciela Cabrera LI Zhuang LI Yu 刘淑艳 Laboratory of Plant Pathology College of Plant ProtectionJilin Agricultural University Engineering Research Center of Edible and Medicinal Fungi Ministry of EducationJilin Agricultural University Centre for Crop Health Institute for Life Sciences and the EnvironmentUniversity of Southern Queensland Faculty of Bioresources Mie University Shandong Provincial Key Laboratory for Biology of Vegetable Diseases and Insect Pests College of Plant ProtectionShandong Agricultural University

Powdery mildew on various Acalypha *** previously been assigned to Erysiphe *** a recently published reassessment,it has been revealed that sequences retrieved from this Acalypha powdery mildew form a separate lineage representing a genus of its own for which the old genus name Salmonomyces was reinstated,with the new combination Salmonomyces *** javanicum,described from Indonesia on Acalypha javanica,was reduced to synonymy with Salmonomyces ***,the name Salmonomyces acalyphae was applied to all collections on Acalypha,first and foremost on the basis of the congruence of the morphological characteristics of the asexual morphs on Acalypha super a and other Acalypha ***,attempts to trace new collections of this powdery mildew on Acalypha supera in Kunming,Yunnan Province,were successful and allow epitypification of Erysiphe acalyphae with ex-epitype sequence *** analyses surprisingly revealed the hidden diversity that two sister species are involved within Salmonomyces,viz.,Salmonomyces acalyphae with both anamorph and teleomorph,confined to Acalypha supera in South China as host,and a second species,so far only known as anamorph,with wider host range and distribution,for which the new combination Salmonomyces javanicus,based on Pseudoidium javanicum,being introduced.

关键词： Erysiphaceae ITS powdery mildew Salmonomyces javanicus 28S rDNA

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上海经济 2020年第1期 85-98页

作者：谢一青乐文特上海社会科学院世界中国学研究所上海200020 匈牙利国家银行布达佩斯1054

在逆全球化的趋势之下,我们根据国际贸易的“引力模型”和贸易行业特征从不同角度对“一带一路”沿途国家的国际贸易潜力的广义边际和集约边际进行了回顾和分析。首先,在“一带一路”倡议沿途国家中,中国对亚洲和欧洲经济体量较大的国... 详细信息

在逆全球化的趋势之下,我们根据国际贸易的“引力模型”和贸易行业特征从不同角度对“一带一路”沿途国家的国际贸易潜力的广义边际和集约边际进行了回顾和分析。首先,在“一带一路”倡议沿途国家中,中国对亚洲和欧洲经济体量较大的国家存在一定的贸易依赖度,而大部分的亚洲国家对中国的贸易依赖度都很大;其次,沿途国家中经济大国在贸易潜力的广义边际(贸易产品种类)和集约边际(总贸易量)上对中国的贸易发展都更为重要;最后,中国与“一带一路”倡议沿途国家还处于基于资源禀赋不同的产业间贸易。中国应该在政策上关注经济体量大的、经济发展程度好的、以及与中国有更多产业内贸易的国家,以此快速加深区域一体化的合作。

关键词： “一带一路”倡议引力模型产业间贸易产业内贸易

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城市交通网络系统设计,轨道与索道二合一

工业设计 2024年第12期 17-17页

作者： Botond levente Kiss 不详

这是一种替代性的城市交通网络系统,它整合了有轨电车和索道技术,能够高效地连接城区和郊区。这种混合动力系统最大限度地减少了换乘次数,控制了成本,提高了城市交通系统的竞争力。乘客舱可以与自动轨道转向架或索道吊厢臂相连,从而实... 详细信息

这是一种替代性的城市交通网络系统,它整合了有轨电车和索道技术,能够高效地连接城区和郊区。这种混合动力系统最大限度地减少了换乘次数,控制了成本,提高了城市交通系统的竞争力。乘客舱可以与自动轨道转向架或索道吊厢臂相连,从而实现不同交通方式之间的无缝转换。该系统配备了一个换乘站,可通过自动化流程在索道和轨道转向架之间快速转换。这种无缝换乘减少了不便,并将交通网络延伸到了偏远的地区。

关键词：城市交通系统有轨电车混合动力系统换乘次数索道转向架换乘站网络系统设计

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城市公共广场的空间记忆--匈牙利·肖普朗镇历史城市中心的再生

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风景园林 2018年第4期25卷 12-24页

作者：列文特·萨博[匈牙利](译) 张忍图(译) 胡一可(校) Hetedik Muterem建筑事务所布达佩斯技术与经济大学建筑学院公共建筑设计系不详

本文基于真实的案例研究:文章呈现了肖普朗镇(Sopron)近8年城市公共空间的更新过程,这座历史悠久的小镇是宜昌(中国)的姐妹城市,它坐落于中欧与东欧交界处,匈牙利(Hungary)西部。作为一项长期研究、规划和协商过程的组成部分,该公共空... 详细信息

本文基于真实的案例研究:文章呈现了肖普朗镇(Sopron)近8年城市公共空间的更新过程,这座历史悠久的小镇是宜昌(中国)的姐妹城市,它坐落于中欧与东欧交界处,匈牙利(Hungary)西部。作为一项长期研究、规划和协商过程的组成部分,该公共空间更新项目的第一期也是最重要的工程阶段(包括洋葱形城市中心区在内),在后续工程规划过程中,就已经完成并获得了多项匈牙利国内及国际奖项。由此,该项目所承担的风险就是双倍的。一方面,考虑到城市的公共设施是一种很特殊的硬件,我们已经通过减少场地中主要的机动车交通和停车空间对其进行了更新。相反,我们为行人开放了城市广场,而且加强了广场与周围建筑底层商铺之间的联系。另一方面,任何活动都可以在此发生,因为从那时起,焕然一新的户外就餐区,就为众多的城市事件、庆典提供了活动场所,同时也为一般的城市步行功能提供了空间。随着更新过程中复杂技术和施工工艺的出现,我们力图展现潜藏在历史以及城市记忆中的场地空间特征:城堡街(Várkerület)的前身是环绕着历史城区的被水覆盖的护城河区域。这决定了它在空间中特殊的形态、模式以及宽度变化。这种空间格局的重构为适应21世纪功能需求的城市复兴奠定了坚实的基础。所有这些都是在一项特殊的研究过程中进行的,这些设计结果可以直接应用在设计原则之中。该过程具有先进性,同时伴随着一个特殊的研究过程:在方法论层面得出可供直接使用的设计原则。

关键词：城市复兴道路基础设施景观设计城市历史中心

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