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Institutional experience of PTH evaluation on fine-needle washing after aspiration biopsy to locate hyperfunctioning parathyroid tissue

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2009年第5期10卷 323-330页

作者： Massimo GIUSTI Mara DOLCINO Lara vera Carla GHIARA Francesca MASSARO Laura FAZZUOLI Diego FERONE Michele MUSSAP Francesco MINUTO Department of Endocrinology San Martino University Hospital Analysis Laboratory San Martino University Hospital

Assaying parathyroid hormone(PTH) in the washing liquid after fine-needle aspiration biopsy(FNAB) seems to be a valid approach to locate parathyroid ***-FNAB was evaluated in 47 patients with a clinical picture of primary hyper-parathyroidism(PHP) and ultrasonography(US) suggestive of parathyroid *** patients were subdivided into two groups on the basis of the absence or presence of US thyroid *** result of PTH-FNAB was compared with those of cytology,scintigraphy and,in 24 patients,surgical ***-FNAB samples with a value higher than that recorded in the serum and higher than our institutional cut-off were deemed to be probable samples of parathyroid *** proved diagnostic for benign thyroid lesions,non-diagnostic for thyroid lesions,hyperplastic parathyroid tissue,undetermined or malignant thyroid lesions and other lesions in 45%,30%,17%,4%,and 4% of cases,*** 47% of cases,PTH-FNAB indicated that the sample had been taken in parathyroid *** patients without US alterations,the diagnostic accuracy of PTH-FNAB was greater than that of *** surgery,comparison between the results of PTH-FNAB and scintigraphy,in terms of positive predictive value(PPV),revealed the superiority of PTH-FNAB;PPV was 94% for FNAB and 71% for scintigraphy,while sensitivity was 83% and 69%,***-FNAB evaluation after FNAB appears to be more diagnostic than cytology and *** all the procedures used,PTH-FNAB appears to be the method of choice when the target is US suggestive and ***-FNAB appears to be a useful method of guiding surgical intervention.

关键词： Primary hyperparathyroidism Nodular goitre Scintigraphy Ultrasonography Fine-needle aspiration biopsy (FNAB) Parathyroid hormone (PTH)-FNAB

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The Thesaurus Conception of Russian Youth

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Sociology Study 2011年第2期1卷 153-160页

作者： vera A. Gnevasheva Moscow University of Humanities Moscow Russia

There are deep-rooted traditions of researches on the youth problems in Russia, By their trends and purposes they partly concur with the traditions of the humanities in Europe and America. In Russia in different timesmit was the same way in the West-diverse youth concepts had been conveying and continue to express the society＇s expectations for new generations. This is in a sense a theoretical mirror of the natural process of generation change. Under modern conditions these concepts can be reduced to three directions： youth-＂no man＇s land＂, youth-social danger, youth-hope of society. At the same time youth theories have the mark of the socio-cultural contexts and contexts of the development of the humanities in Russia. In this article these similarities and distinctions will be examined.

关键词： Youth thesaurus theoretical empirical researches value orientations national identification socialization process

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Combined Drought and Heat Stress in Rice: Responses, Phenotyping and Strategies to Improve Tolerance

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Rice science 2021年第3期28卷 233-242页

作者： Maria vera Jesus DA COSTA Yamunarani RAMEGOWDA Venkategowda RAMEGOWDA Nataraja N.KARABA Sheshshayee M.SREEMAN Makarla UDAYAKUMAR Department of Crop Physiology University of Agricultural SciencesGandhi Krishi Vigyana KendraBangalore 560065India

Simultaneous occurrence of drought and heat stress will have significant negative impact on rice yield,especially under upland *** projected increase in global temperatures and reduced precipitation will increase the frequency of occurrence and intensity of these stresses,threatening rice *** recognizing the importance of combined stress in rice,the knowledge generated in this area is very *** complex,understanding combined stress tolerance of rice under water saving cultivation is more critical towards development of climate resilient rice ***,we summarized the effects of combined stress on rice physiology with more emphasis on reproductive *** responses,phenotyping and physiology challenges and potential strategies for improving combined stress tolerance in rice are also discussed.

关键词： rice drought stress heat stress combined stress flowering grain filling omics response phenotyping genetic enhancement

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Comprehensive Flow Cytometry Analysis of PEI-Based Transfections for Virus-Like Particle Production

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Research 2020年第1期2020卷 50-59页

作者： Daniel J.Blackstock Alvenne Goh Shamitha Shetty Giulia Fabozzi Rong Yang vera BIvleva Richard Schwartz Joseph Horwitz Vaccine Production Program Lab Vaccine Research CenterNIAIDNIHGaithersburgMDUSA

The generation of stable clones for biomolecule production is a common but lengthy and labor-intensive *** complex molecules,such as viruses or virus-like particles(VLPs),the timeline becomes even more ***,in the early stages of development,transient production methods serve as a reasonable alternative to stable clone *** this work,an investigation of a polyethylenimine-(PEI-)based transfection method for the transient production of Chikungunya(Chik)VLPs,a vaccine candidate molecule,was *** effort focuses on tracking cell population responses during transfection,understanding how process changes affect these responses,and monitoring patterns in cell performance over the culture *** labeling and VLP staining were employed to comprehensively track cells via flow cytometry and to draw correlations between plasmid DNA(pDNA)uptake and the resulting VLP *** method detected high transfection efficiency(≥97%)in all samples tested and demonstrated the capability to track kinetics of plasmid-cell *** varied transfection cell concentrations,the pDNA binding kinetics are altered and saturation binding is observed in the lowest cell concentration sample tested in less than 3 hours of ***,in all samples,the flow cytometry analysis of relative pDNA amount versus VLP expression staining showed that cells which contained fewer pDNA complexes resulted in the highest levels of VLP ***,to determine the potential breadth of our observations,we compared daily expression patterns of ChikVLP with a reporter,monomeric GFP *** similarities detected suggest the interpretations presented here to likely be more broadly informative and applicable to PEI-based transient production of additional biological products as well.

关键词： transient kinetics likely

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Healthy diet,depression and quality of life:A narrative review of biological mechanisms and primary prevention opportunities

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World Journal of Psychiatry 2021年第11期11卷 997-1016页

作者： octavio Pano Elena H Martínez-Lapiscina Carmen Sayón-Orea Miguel Angel Martinez-Gonzalez Jose Alfredo Martinez Almudena Sanchez-Villegas Preventive Medicine and Public Health University of NavarrePamplona 31008Spain Department of Neurology Center of Neuroimmunology Hospital Clinic of BarcelonaInstitut d’Investigacions Biomèdiques August Pi SunyerBarcelona 08036Spain Department of Preventive Medicine and Public Health University of NavarraPamplona 31008Spain IdiSNA Navarra Institute for Health ResearchPamplona 31008Spain Department of Public Health Navarra Institute of Public Health and EpidemiologyPamplona 31003Spain CIBER Pathophysiology of Obesity and Nutrition Institute of Health Carlos IIIMadrid 28049Spain Department of Nutrition Harvard T.H.Chan School of Public HealthBostonMA 02115United States Department of Food Sciences and Physiology University of NavarrePamplona 31008Spain Precision Nutrition and Cardiometabolic Health Program IMDEA Food InstituteMadrid 28049Spain Department of Clinical Sciences University of Las Palmas Gran CanariaLas Palmas Gran Canaria 35080Spain

Unipolar depressive disorder(UDD)affects more than 264 million people worldwide and was projected well before the severe acute respiratory syndrome coronavirus 2 pandemic to be the leading cause of disability-adjusted life years lost in *** is imperative for leading economies to implement preventive strategies targeted towards UDD,given consistent policies are currently *** established similarities between the aetiological hypotheses of depression and cardiometabolic diseases are shifting paradigms within this *** is believed that dietary practices could potentially reduce the incidence of depression;similar to their effects on ***,the aim of this review was to compile current evidence on healthy dietary patterns as suitable contributors towards primary prevention strategies against *** of the well-known biological mechanisms behind depression have been positively associated with healthful diets and dietary patterns to varying ***,a common factor of UDD is the production and overall effects of inflammatory cytokines,such as interleukin-6,tumor necrosis factor-α,and Creactive *** compounds have been associated with depressive symptoms,disturbances in neuroendocrine function,leaky gut,monoamine activity and brain function,while also being key factors in the development of cardiometabolic *** Mediterranean diet(MD)in particular,is well supported by first-level evidence regarding its preventive qualities against metabolic and cardiovascular diseases and thus considered a model for healthy eating by various *** one of the few clinical trials investigating these associations,the PREDIMED trial,individuals with diabetes assigned to a MD supplemented with mixed tree nuts experienced a 41%relative risk reduction for developing ***,there is a need to include health related quality of life as an indicator of physical and mental well-being,considering its putative associations

关键词： Depression Nutrition Mediterranean Quality of life Primary prevention Epidemiology

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Synthesis and characterization of BaTiO_3/α-Fe_2O_3 core/shell structure

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Journal of Advanced Ceramics 2019年第1期8卷 133-147页

作者： Suzana FILIPOVI? vera P.PAVLOVI? Miodrag MITRI? Steva LEVI? Neboj?a MITROVI? Aleksa MARI?I? Branislav VLAHOVI? Vladimir B.PAVLOVI? Institute of Technical Sciences of Serbian Academy of Sciences and Arts Faculty of Mechanical Engineering University of Belgrade "Vin?a" Institute of Nuclear Sciences University of Belgrade Faculty of Agriculture University of Belgrade Faculty of Technical Sciences ?a?ak University of Kragujevac North Carolina Central University NASA University Research Center for Aerospace Device Research and Education and NSF Center of Research Excellence in Science and Technology Computational Center for Fundamental and Applied Science and Education

Multiferroic materials attracted a lot of attention in recent years because of their significant scientific interest and technological applications. The multiferroic core/shell powders have a better connectivity between the phases, resulting in superior dielectric and magneto electric properties. In this study, the influence of preparation condition on structure and properties of BaTiO_3/α-Fe_2 O_3 core/shell composite materials was examined. The five samples were obtained by varying synthesis conditions, such as synthesized method(co-precipitation and sonochemical method) and pH values of solution. XRD and Raman spectroscopy analyses were performed in order to determine phase composition and structural changes within samples. Morphology modifications were examined by SEM and EDS analyses. Finally, effect of structural and microstructural changes on magnetic and electrical properties was detected and explained.

关键词： ceramics electronic materials magnetic materials Raman spectroscopy X-ray diffraction(XRD) ferroelectricity

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Priority Directions of National Policy of Regulation of Mutual Relations Between Youth and Mass Media： The Theoretical and Empirical Researches

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Sociology Study 2011年第3期1卷 179-186页

作者： vera A. Gnevasheva Moscow University of Humanities Moscow Russia

The study was concerned with the problem of the Russian youth, with a special emphasis on the history of the theoretical and empirical researches devoted to the youth issues. The research delineates the term thesaurus and its connection with the formation of youth＇s outlook. The central focus of the research is social and cultural value orientations of the young Russian. The study presents a detailed analysis of impact that mass media plays in socialization of youth, its generations, its influence on public opinion formation and priority directions of national policy of regulation of mutual relations between youth and mass media. It attempts to examine the presence of mass media in youth＇s everyday life. The research provides a detailed analysis of contemporary state of the youth＇s trust to the mass media and degree of dependence on it. The study also presents a detailed analysis of the traces of mass media＇s influence on young Russians. The completed research is fundamental for the sociological and the philosophical generalisations that underline comparative research on the youth problems in Russia, its social and cultural value orientations and the influence on public opinion formation and priority directions of national policy of regulation of mutual relations between youth and mass media.

关键词： Youth mass media national policy mutual relations identification

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Recent Advances in Understanding Proteins Involved in Lipid Droplet Formation, Growth and Fusion

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Journal of Genetics and Genomics 2014年第5期41卷 251-259页

作者： Jolene S.Y.Tan Colin J.P.Seow vera J.Goh David L.Silver Signature Research Program in Cardiovascular & Metabolic Disorders Duke-NUS Graduate Medical School Singapore

Lipid droplets （LDs） were once viewed as simple, inert lipid micelles. However, they are now known to be organelles with a rich proteome involved in a myriad of cellular processes. LDs are heterogeneous in nature with different sizes and compositions of phospholipids, neutral lipids and proteins. This review takes a focused look at the roles of proteins involved in the regulation of LD formation, expansion, and morphology. The related proteins are summarized such as the fat-specific protein （Fsp27）, fat storage-inducing trans- membrane （FIT） proteins, seipin and ADP-ribosylation factor 1-coat protein complex I （Arf-COPI）. Finally, we present important challenges in LD biology for a deeper understanding of this dynamic organelle to be achieved.

关键词： Lipid droplets LD-associated proteins Perilipin Phospholipids

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App-and-Coming

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Beijing Review 2019年第28期62卷 36-37页

作者： vera Zhang 不详

Checkbooks can be called the dinosaurs of banking. Once essential for transactions, especially those involving large sums of money, they became virtually extinct with the arrival of ATM cards. Now, as technology conti... 详细信息

关键词： Checkbooks Mobile applications golden goose

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Impact of mine waters on chemical composition of soil in the Partizansk Coal Basin, Russia

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International Soil and Water Conservation Research 2019年第1期7卷 57-63页

作者： Ola Arefieva Alina V.Nazarkina Natalya V.Gruschakova Julia E.Skurikhina vera B.Kolycheva Far Eastern Federal University 8Sukhanova str.690950VladivostokRussian Federation Institute of Biology and Soil Science Far-Eastern BranchRussian Academy of Sciences159Stoletia prospect690022 VladivostokRussian Federation Pacific State Medical University 2Ostryakov Avenue690002VladivostokRussian Federation

Partizansk Coal Basin,located in the south of the Russian Far Eastern Region,was intensively mined from 1918 until *** it was mostly explored by underground excavation,the natural landscapes were transformed into anthropogenic *** the mines closed,ground subsidence occurred widely,especially in areas near the waste *** caused water tables to rise to the surface and pollute the *** of the hydrochemical composition of the mine waters were conducted in 2011-2013,and showed low alkalinity and average level of *** can be explained by the fact that while going up through soil mass,the mine waters lost their much of their pollutants due to soil buffering All mine water samples contain thermo-tolerant coliform bacteria *** that indicates a source of fresh fecal *** research indicates increased hydrocarbon ion concentrations in mine waters,especially in autumn,that resulted in accumulation of chromium and copper compounds,which can cause soil pollution.A strong relationship between the chemical composition of the mine waters and soil extracts was found within areas of unregulated groundwater discharge on the *** negative correlation between pH and content of metal compounds including chromium and copper was found at the 'Avangard' mine (r =-0.95);and between alkalinity and chromium content at the 'Glubokaya' mine (r =-0.94).

关键词： Mine waters Soil solution Chemical composition Abandoned coal mines Bacteriological contamination of water

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