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| 1 | Epidemiologic characteristics of Helicobacter pylori infection in southeast Hungary显示文摘BACKGROUND Epidemiologic studies have revealed a decrease in the prevalence of Helicobacter pylori(H.pylori)infection in Western Europe.AIM To obtain data regarding the prevalence of H.pylori in Csongrád and Békés Counties in Hungary,evaluate the differences in its prevalence between urban and rural areas,and establish factors associated with positive seroprevalence.METHODS One-thousand and one healthy blood donors[male/female:501/500,mean age:40(19–65)years]were enrolled in this study.Subjects were tested for H.pylori IgG antibody positivity via enzyme-linked immunosorbent assay.Subgroup analysis by age,gender,smoking habits,alcohol consumption,and urban vs nonurban residence was also performed.RESULTS The overall seropositivity of H.pylori was 32%.It was higher in males(34.93%vs 29.2%,P=0.0521)and in rural areas(36.2%vs 27.94%,P=0.0051).Agricultural/industrial workers were more likely to be positive for infection than office workers(38.35%vs 30.11%,P=0.0095)and rural subjects in Békés County than those in Csongrád County(43.36%vs 33.33%,P=0.0015).CONCLUSION Although the prevalence of H.pylori infection decreased in recent decades in Southeast Hungary,it remains high in middle-aged rural populations.Generally accepted risk factors for H.pylori positivity appeared to be valid for the studied population. | Lenke Bálint Andrea Tiszai Gábor Kozák Ilona Dóczi Veronika Szekeres Orsolya Inczefi Georgina Ollé Krisztina Helle Richárd Róka András Rosztóczy | 2019 | World Journal of Gastroenterology2019，25，42： | 5 |
| 2 | Superior LSPR substrates based on electromagnetic decoupling for on-a-chip high-throughput label-free biosensing显示文摘Localized surface plasmon resonance(LSPR)biosensing based on supported metal nanoparticles offers unparalleled possibilities for high-end miniaturization,multiplexing and high-throughput label-free molecular interaction analysis in real time when integrated within an opto-fluidic environment.However,such LSPR-sensing devices typically contain extremely large regions of dielectric materials that are open to molecular adsorption,which must be carefully blocked to avoid compromising the device readings.To address this issue,we made the support essentially invisible to the LSPR by carefully removing the dielectric material overlapping with the localized plasmonic fields through optimized wet-etching.The resulting LSPR substrate,which consists of gold nanodisks centered on narrow SiO2 pillars,exhibits markedly reduced vulnerability to nonspecific substrate adsorption,thus allowing,in an ideal case,the implementation of thicker and more efficient passivation layers.We demonstrate that this approach is effective and fully compatible with state-of-the-art multiplexed real-time biosensing technology and thus represents the ideal substrate design for high-throughput label-free biosensing systems with minimal sample consumption. | Srdjan S Aćimović Hana Šípová Gustav Emilsson Andreas B Dahlin Tomasz J Antosiewicz Mikael Käll | 2017 | Light(Science & Applications)2017，6，1： | 3 |
| 3 | Migrating cancer stem cells-a integrated concept of malignant tumor progression显示文摘 | Thomas B Andreas J Simone S | 2005 | Nat Rev Cancer2005，5，6： | 1 |
| 4 | EphB4 signaling is capable of mediating ephrinB2-induced inhibition of cell migration显示文摘 | ANDREA S BENJAMIN B THIERAUCH K H | 2004 | BBRC2004，313，1： | 1 |
| 5 | Urokinase plasminogen activator, uPA receptor and its inhibitor in vernal keratoconjunctivitis显示文摘 | ANDREA L PAOLA B MARIA T S | 2005 | Invest Ophthalm Vis Sci2005，46，： | 1 |
| 6 | Unconventional methyl alactan synthesized ria the thexyldimethylsilyl intermiate: preparation, characterization and properties 显示文摘 | Andreas K Inngjerdingen K Paulsen B S | 2008 | Macromol Biosci2008，8，： | 1 |
| 7 | 3- Fluoro-3'-Deoxythymidine ( ) as positron emission tomography tracer for imaging proliferation in a murine B-cell lymphoma model and in the human disease显示文摘 | Martin W Ulrike S Andreas B | 2003 | Cancer Res2003，63，： | 1 |
| 8 | information content of equity analyst reports显示文摘 | Asquith Paul Michael B Mikhail and Andrea S Au | 2005 | Journal of Financial Economics2005，75，： | 1 |
| 9 | It is all about the emotional state:Managing tourists' experiences显示文摘 | ALEXANDRA B MIKE P ANDREAS S | | 0，，： | 1 |
| 10 | The perception of the visual flow field by flying locusts: a behavioral and neuronal analysis 显示文摘 | Andreas B Marcel S Rowell C | 1992 | The Journal of Experimental Biology1992，165，1： | 1 |
| 11 | Interspecific transferability and comparative mapping of barley EST-SSR markers in wheat,rye and rice显示文摘 | Rajeev K V Ralf S Andreas B | 2005 | Plant Sci2005，168，： | 1 |
| 12 | An elevated mutation frequence favors development of vancomycin resistance in Staphylococcus aureus 显示文摘 | Franziska S Andrea R Gabriele B | 2002 | Antimicrob Agents Chemother2002，46，11： | 1 |
| 13 | Ride-throughcontrol of a doubly fed induction generator underunbalanced voltage sags显示文摘 | Oriol G B Adriaj F Andreas S | 2008 | IEEE Trans on EnergyConversion2008，23，4： | 1 |
| 14 | Thiolated chitosans显示文摘 | Andreas B S Margit Hornof Davide Guggi | 2004 | Eur J Pharm Biopharm2004，57，： | 1 |
| 15 | The convective and orographieally induced precipitation study: A research and development project of the world weather program for impro- ving quantitative precipitation forecasting in low-mountain re- gions显示文摘 | VolKer W Andreas B Bauer H S | 2008 | Bull Amer Meteor Soc2008，，： | 1 |
| 16 | Tests for geno- toxicity and mutagenicity of furan and its metabolite cis - 2 - bu- tene - 1,4 - dialin LS178Ytk + / - - mouse lymphoma cells 显示文摘 | Mareo K Andreas B Ingrid R Josef S Werner KL | 2008 | Mutation Research2008，657，： | 1 |
| 17 | Preclinical activity of a new platinum analogue, lobaplatin, in cisplatin-sensitive and-resistant human testicular, ovarian, and gastric carcinoma cell lines 显示文摘 | Andreas H Carsten B Martin S | 1993 | Cancer Chemother Pharmacol1993，33，： | 1 |
| 18 | Targeted intraoperative radiotherapy impairs the stimulation of breast cancer cell proliferation and invasion caused by surgical wounding显示文摘 | Belletti B Vaidya JS D'Andrea S | 2008 | Clin Cancer Res2008，14，5： | 1 |
| 19 | Targeted intra-operative radiotherapy impairs the stimulation of breast cancer cell proliferation and invasion caused by surgical wounding显示文摘 | BELLETTI B VAIDYA J S D'ANDREA S | 2008 | Clin Cancer Res2008，14，5： | 1 |
| 20 | Gastric cancer显示文摘 | Hohenberger P Gretsehhei S Andreas B | 2003 | Lancet2003，362，23： | 1 |
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