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| 1 | H pylori infection causes chronic pancreatitis in Mongolian gerbils显示文摘AIM: To investigate whether chronic H pylori infection has the potential to induce pancreatitis in the Mongolian gerbil model, and whether it is dependent on an intact type Ⅳ secretion system. METHODS: Mongolian gerbils were infected with wild type (WT) H pylori typeⅠstrain B128 or its isogenic mutant B128 ?cagY (defective type Ⅳ secretion). After seven months of infection, H pylori was reisolated from antrum and corpus and H pylori DNA was analyzed by semi- nested polymerase chain reaction (PCR). Inflammation and histological changes were documented in the gastric antrum, corpus, and pancreas by immunohistochemistry. Cytokine mRNA, gastric pH, plasma gastrin, amylase, lipase, and glucose levels were determined. RESULTS: The H pylori infection rate was 95%. Eight infected animals, but none of the uninfected group, developed transmural inflammation and chronic pancreatitis. Extensive interstitial fibrosis and inflammation of the pancreatic lobe adjacent to the antrum was confirmed by trichrome stain, and immuno- histochemically. Pro-inflammatory cytokine mRNA was significantly increased in the antral mucosa of all infected gerbils. In the corpus, only cytokine levels of WT-infected animals and those developing transmural inflammation and pancreatitis were significantly increased. Levels of lipase, but not glucose or amylase levels, were significantly reduced in the pancreatitis group. H pylori DNA was detected in infected antral and corpus tissue,but not in the pancreas. CONCLUSION: H pylori infection is able to induce chronic pancreatitis in Mongolian gerbils independently of the type Ⅳ secretion system, probably by an indirect mechanism associated with a penetrating ulcer. | Gabriele Rieder Arno Karnholz Mechthild Stoeckelhuber Juanita L Merchant Rainer Haas | 2007 | World Journal of Gastroenterology2007，13，29： | 10 |
| 2 | 奥地利有机农业发展的经验与启示显示文摘一、奥地利有机农业发展的历史与现状
20世纪中叶,人类开始了环境意识的觉醒,人们的食品安全意识也随之提高,消费者对纯天然、无污染的健康食品的需求逐渐增加。全球无公害农产品生产体系应运而生,有机农业的发展方兴未艾。奥地利是世界上主要的有机农业生产国家,同时也是有机食品消费的大国,借鉴奥地利发展有机农业的成功经验,对于中国有机农业的发展十分有益。 | 刘瑞峰 陈彤 Rainer Haas | 2007 | 老区建设2007，，10： | 3 |
| 3 | 有机农业对农村经济发展促进作用浅析——以新疆伊吾县有机农业发展为例显示文摘有机农业是当今世界农业日益商品化、市场化、社会化的必然选择,也是促进我国农业结构战略调整的重要途径之一。本文以新疆伊吾县有机农业发展为例,分析了有机农业对新疆的促进作用。最后,提出了加快有机农业发展的对策和建议。 | 刘瑞峰 陈彤 Rainer Haas | 2008 | 农业考古2008，，3： | 2 |
| 4 | H elicobacter pylori outer membrane protein HopQ identified as a novel T4SS ‐associated virulence factor显示文摘 | Elena Belogolova Bianca Bauer Malvika Pompaiah Hiroshi Asakura Volker Brinkman Claudia Ertl Sina Bartfeld Taras Y. Nechitaylo Rainer Haas Nikolaus Machuy Nina Salama Yuri Churin Thomas F. Meyer | 2013 | Cell Microbiol2013，，11： | 2 |
| 5 | The Austrian Country Market: A European case study on marketing regional products and services in a cyber mall显示文摘 | Rainer Haas | 2002 | Journal of Business Research2002，，5： | 1 |
| 6 | a Prognostic relevance of achieving cytoge- netic remission in patients with acute myelogenous leukemia or high-risk myelodysplastic syndrome following induction chemo- therapy显示文摘 | Sebastian Balleisen Andrea Kuendgen Barbara Hildebrandt Rainer Haas | 2009 | Leukemia Research2009，33，： | 1 |
| 7 | Differential gene expression of bone marrow-derived CD34+ cells is associated with survival of patients suffering from myelodysplastic syndrome显示文摘 | Wolf C. Prall Akos Czibere Franck Grall Dimitrios Spentzos Ulrich Steidl Aristoteles Achilles Nikolaus Giagounidis Andrea Kuendgen Hasan Otu Astrid Rong Towia A. Libermann Ulrich Germing Norbert Gattermann Rainer Haas Manuel Aivado | 2009 | International Journal of Hematology2009，，2： | 1 |
| 8 | Presence of peripheral blasts in refractory anemia and refractory cytopenia with multilineage dysplasia predicts an unfavourable outcome显示文摘 | Sabine Knipp Corinna Strupp Norbert Gattermann Barbara Hildebrandt Marc Schapira Aristoteles Giagounidis Carlo Aul Rainer Haas Ulrich Germing | 2007 | Leukemia Research2007，，： | 1 |
| 9 | Consumer acceptance of wood-based food additives显示文摘 | Tobias Stern Rainer Haas Oliver Meixner | 2009 | British Food Journal2009，，2： | 1 |
| 10 | Dynamics of the Cag ‐type IV secretion system of H elicobacter pylori as studied by bacterial co‐infections显示文摘 | Luisa F. Jiménez‐Soto Sabine Clausen Annika Sprenger Claudia Ertl Rainer Haas | 2013 | Cell Microbiol2013，，11： | 1 |
| 11 | Structural insights into Helicobacter pylori oncoprotein CagA interaction with β1 integrin显示文摘 | Burcu Kaplan-Türk?z Luisa F. Jiménez-Soto Cyril Dian Claudia Ertl Han Remaut Arthur Louche Tommaso Tosi Rainer Haas Laurent Terradot | 2012 | Proceedings of the National Academy of Sciences2012，，36： | 1 |
| 12 | Helicobacter pylori Dampens Gut Epithelial Self-Renewal by Inhibiting Apoptosis, a Bacterial Strategy to Enhance Colonization of the Stomach显示文摘 | Hitomi Mimuro Toshihiko Suzuki Shigenori Nagai Gabriele Rieder Masato Suzuki Takeshi Nagai Yukihiro Fujita Kanna Nagamatsu Nozomi Ishijima Shigeo Koyasu Rainer Haas Chihiro Sasakawa | 2007 | Cell Host & Microbe2007，，4： | 1 |
| 13 | Regulation of Helicobacter pylori adherence by gene conversion显示文摘 | Sarah Talarico Shawn E. Whitefield Jutta Fero Rainer Haas Nina R. Salama | 2012 | Molecular Microbiology2012，，6： | 1 |
| 14 | Bispectral index guided titration of sevoflurane in on-pump cardiac surgery reduces plasma sevoflurane concentration and vasopressor requirements: A prospective, controlled, sequential two-arm clinical study显示文摘 | Rainer Nitzschke Joana Wilgusch Jan F. Kersten Constantin J. Trepte Sebastian A. Haas Daniel A. Reuter Matthias S. Goepfert | 2014 | European Journal of Anaesthesiology2014，，9： | 1 |
| 15 | Consumer acceptance of wood-based food additives显示文摘 | Tobias Stern Rainer Haas Oliver Meixner | 2009 | British Food Journal2009，111，2： | 1 |
| 16 | Consumer acceptance of wood-based food additives 显示文摘 | TOBIAS STERN RAINER HAAS OLIVER MEIXNER | 2009 | British Food Journal2009，111，2： | 1 |
| 17 | Integrin Subunit CD18 Is the T-Lymphocyte Receptor for the Helicobacter pylori Vacuolating Cytotoxin显示文摘 | Xaver Sewald Bettina Gebert-Vogl Sandra Prassl Iris Barwig Evelyn Weiss Monica Fabbri Radim Osicka Matthias Schiemann Dirk H. Busch Monika Semmrich Bernhard Holzmann Peter Sebo Rainer Haas | 2008 | Cell Host & Microbe2008，，1： | 1 |
| 18 | Viscoelasticity and shear resistance at the aggregate scale of structured and organic carbon-free Chernozems显示文摘Soil rheology characterises the flow behaviour of soils at the particle-particle to aggregate scale.Amplitude sweep tests(ASTs)are often the method of choice for parameterizing soil flow properties,such as the shear strain values at the end of the linear viscoelastic range(i.e.,the deformation is mainly elastic)and at the yield point(i.e.,elastic equals plastic deformation).Samples from seven soil profiles and five soil depths of Chernozems,collected in the Maidanetske study area,close to Uman City of Ukraine,were analysed to evaluate the effect of soil organic carbon(SOC)on the parameters related to soil microstructural stability derived from ASTs.Soil organic carbon was removed with H_(2)O_(2)to determine the soil texture-dependent values of soil rheological properties,which were compared to the values determined for samples with intact water-stable aggregates.The shear resistance-related parameters increased for aggregated soil samples compared to SOC-free soil samples,indicating an increase in soil stability due to SOC.In contrast,the values of the overall viscoelasticity and the shear strain were reduced for aggregated soil samples,indicating decreased soil stability.Pedotransfer functions were applied to predict the shear strain-dependent loss and storage moduli and shear stress values as a function of SOC depletion.Coarse particles(630–2000μm)and volumetric water content improved the models.We conclude that increased SOC content,through the gluing and cementing effects of SOC and altered aggregate shapes compared to SOC-free soil materials,contributes to higher microstructural strength.However,the increased water content in the SOC-containing soil samples reversed soil strengthening effect.This was due to the fact that a more rapid increase in positive water pressure under shear stress weakened the samples and the spherical aggregates began to rotate more easily,thus loosing energy,when compared to platy particles of the SOC-free soil materials. | Christoph HAAS Rainer HORN Philipp SAGGAU Rainer DUTTMANN | 2023 | Pedosphere2023，33，5： | 0 |
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