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155篇 您的检索式:作者名="Vera N"
    题名 作者 年代 出处 被引量
1SrFeO4: Synthesis, Fe (Ⅵ)characterization and the strontium super-iron battery 显示文摘LICHT S VERA N SUSANTA G 2001Electrochem Commun2001,3,:2
2Color Doppler sonography and angioscintigraphy in hepatic Hodgkin's lymphoma显示文摘AIM:To estimate the characteristics of Color Doppler findings and the results of hepatic radionuclide angiography (HRA) in secondary Hodgkin's hepatic lymphoma.METHODS:The research included patients with a diagnosis of Hodgkin's lymphoma with metastatic focal lesions in the liver and controls.Morphologic characteristics of focal liver lesions and hemodynamic parameters were examined by pulsed and Color Doppler in the portal,hepatic and splenic veins were examined.Hepatic perfusion index (HPI) estimated by HRA was calculated.RESULTS:In the majority of patients,hepatomegaly was observed.Lesions were mostly hypoechoic and mixed,solitary or multiple.Some of the patients presented with dilated splenic veins and hepatofugal blood flow.A pulse wave was registered in the centre and at the margins of lymphoma.The average velocity of the pulse wave was higher at the margins (P>0.05).A continuous venous wave was found only at the margins of lymphoma.There was no linear correlation between lymphoma size and velocity of pulse and continuous wave (r=390,P<0.01).HPI was significantly lower in patients with lymphomas than in controls (P<0.05),pointing out increased arterial perfusion in comparison to portal perfusion.CONCLUSION:Color Doppler ultrasonography is a sensitive method for the detection of neovascularization in Hodgkin's hepatic lymphoma and estimation of its intensity.Hepatic radionuclide angiography can additionally help in the assesment of vascularisation of liver lesions.Mirjana V Stojkovi Vera M Artiko Irena B Radoman Slavko J Knezevi Snezana M Luki Mirko D Kerkez Nebojsa S Leki Andrija A Anti Marinko M Zuvela Vitomir I Rankovi Milorad N Petrovi Dragana P obi Vladimir B Obradovi 2009World Journal of Gastroenterology2009,15,26:2
3Model acupuncture point:Bone marrow-derived stromal stem cells are moved by a weak electromagnetic field显示文摘AIM To show the existence of a structural formative role of magnetic fields(MFs) with respect to biological objects by using our proposed model of an acupoint.METHODS We introduced a magnetised 10-100 μT metal rod(needle) into culture dishes with a negatively charged working surface and observed during 24 h how cells were arranged by MFs and by electrical fields(EFs) when attached. Rat and human bone marrow-derived stromal stem cells(r BMSCs and h BMSCs), human nonadherent mononuclear blood cells, NCTCs and A172 cells, and Escherichia coli(E. coli) were evaluated. The dish containing BMSCs was defined as the model of an acupoint. r BMSCs proliferative activity affected by the needle was investigated. For investigating electromagnetic field structures, we used the gas discharge visualisation(GDV) method.RESULTS During 24 h of incubation in 50-mm culture dishes, BMSCs or the nonadherent cells accumulated into a central heap in each dish. BMSCs formed a torus(central ring) with an inner diameter of approximately10 mm only upon the introduction of the needle in the centre of the dish. The cells did not show these effects in 35- or 90-mm culture dishes or hydrophobic dishes or rectangular cuvettes. NCTCs and A172 cells showed unstable the effects and only up to two weeks after thawing. Moreover, we observed that the appearance of these effects depended on the season. In winter, BMSCs showed no the effects. GDV experiments revealed that the resonant annular illumination gradually formed from 10 to 18-20 s in polar solutions with and without cell suspension of BMSCs, NCTCs and E. coli when using circular 50-mm dishes, stimulation at 115 V and switching of the electrode poles at 1 kH z. All these data demonstrate the resonant nature of the central ring. Significant influence of MFs on the rB MSC proliferation rate was not observed.CONCLUSION BMSCs can be moved by MFs when in the presence of a constant EF and MF, when the cells are in the responsive functional state, and when there is a resonant relationship between them.Artem N Emelyanov Marina V Borisova Vera V Kiryanova 2016World Journal of Stem Cells2016,8,10:2
4Ramucirumab plus docetaxel versus placebo plus docetaxel for second-line treatment of stage IV non-small-cell lung cancer after disease progression on platinum-based therapy (REVEL): a multicentre, double-blind, randomised phase 3 trial显示文摘Edward B Garon Tudor-Eliade Ciuleanu Oscar Arrieta Kumar Prabhash Konstantinos N Syrigos Tuncay Goksel Keunchil Park Vera Gorbunova Ruben Dario Kowalyszyn Joanna Pikiel Grzegorz Czyzewicz Sergey V Orlov Conrad R Lewanski Michael Thomas Paolo Bidoli Shaker 2014The Lancet2014,,:2
5Final safety results of BO17704(A-VAiL):a phase III randomized study of first-line bevacizumab(BV)and cisplatin/gemcitabine(CG)in patients(pts)with ad-vanced or recurrent nonsquamous non-small cell lung cancer(NSCLC)显示文摘Hirsh V Ramlau R von Pawel J Zatloukal P Vera G Leighl N Mezger J Archer V Reck M 2009J Clin Oncol2009,,:1
6Digestion rate of legume carbohy-drates and glycemic index of legume-based meals显示文摘ARAYA H PAK N VERA G 2003International Journal of Food Sciences and Nutrition2003,54,2:1
7Performance estimation vis -f -vis design of mixed -feed lime shaft kiln 显示文摘Vera C L Dave N G Saraf S K 1988Zement - Kalk -Gips1988,9,:1
8Relationship between clinical features of Crohn?s disease and the risk of developing extraintestinal manifestations显示文摘Manuel Barreiro-de Acosta J. Enrique Domínguez-Mu?oz M. Concepcion Nú?ez-Pardo de Vera Antonio Lozano-León Aurelio Lorenzo Salvador Pe?a 2007European Journal of Gastroenterology & Hepatology2007,,1:1
9Extraction of Cellulose and Preparation of Nanocellulose from Sisal Fibers显示文摘JUAN I MORA N VERA A ALVAREZ VIVIANA P CYRAS 2008Cellulose2008,,15:1
10Ribosomal internal transcribed spacer 2 ( ITS2 ) exhibits a common core of secondary structure in vertebrates and yeast 显示文摘JOSEPH N KRAUSKOPF E VERA M I 1999Nucleic Acids Res1999,27,23:1
11Digestion rate of legume carbohydrates and glycemic index of legume-based meals显示文摘ARAYA H PAK N VERA G 2003International Journal of Food Sciences and Nutrition2003,54,2:1
12Clinical application of TcGSA 显示文摘Kokudo N Vera DR Makuuchi M 2003Nucl Med Biol2003,30,8:1
13Identification of hereditary hemorrhagic telangiectasia type 1 in newborns by protein expression and mutation analysis of endoglin显示文摘Cymerman U Vera S Pece-barbara N 2000Pediatric Research2000,47,1:1
14Analysis of ALK-1 and endoglin in newborns from families with hereditary hemorrhagic telangiectasia type 2显示文摘Abdalla SA Pece-barbara N Vera S 2000Hum Mol Genet2000,9,8:1
15Authentication of commercial- ized crab-meat in Chile using DNA barcoding 显示文摘Haye P A Segovia N I Vera R 2012Food Control2012,25,1:1
16Amyloid-like properties of bacterial inclusion bodies 显示文摘Carrio M Gonzalez-Montalban N Vera A 2005J Mol Biol2005,347,5:1
17Extraction of cellulose and preparation of nanocellulose from sisal fibers显示文摘Juan I. Morán Vera A. Alvarez Viviana P. Cyras Analia Vázquez 2008Cellulose2008,,:1
18SrFe04 : Synthesis, Fe(Ⅵ) characterization and the strontium super- iron battery 显示文摘Licht S Vera N Susanta G 2001Electrochemistry Communications2001,3,7:1
19Digestion rate of legume carbohydrates and glycemic index of legume-based meals 显示文摘Araya H Pak N Vera G 2003International Joumal of Food Sciences and Nutrition2003,54,:1
20Clinical Application of TcGSA显示文摘KOKUDO N VERA DR MAKUUCHI M 2003Nucl Med Biol2003,30,:1
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