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218篇 您的检索式:作者名="Leni"
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1Foregut duplication cysts of the stomach with respiratory epithelium显示文摘Gastrointestinal duplication is a congenital rare disease entity. Gastric duplication cysts seem to appear even more rarely. Herein, two duplications cysts of the stomach in a 46 year-old female patient are presented. Abdominal computed tomography demonstrated a cystic lesion attached to the posterior aspect of the gastric fundus, while upper gastrointestinal endoscopy was negative. An exploratory laparotomy revealed a non-communicating cyst and a smaller similar cyst embedded in the gastrosplenic ligament. Excision of both cysts along with the spleen was performed and pathology reported two smooth muscle coated cysts with a pseudostratified ciliated epithelial lining (respiratory type).Theodosios Theodosopoulos Athanasios Marinis Konstantinos Karapanos Georgios Vassilikostas Nikolaos Dafnios Lazaros Samanides Εleni Carνounis 2007World Journal of Gastroenterology2007,13,8:12
2Dietary advanced glycation end-products aggravate non-alcoholic fatty liver disease显示文摘AIM To determine if manipulation of dietary advanced glycation end product(AGE), intake affects nonalcoholic fatty liver disease(NAFLD) progression and whether these effects are mediated via RAGE. METHODS Male C57Bl6 mice were fed a high fat, high fructose, high cholesterol(HFHC) diet for 33 wk and compared with animals on normal chow. A third group were given a HFHC diet that was high in AGEs. Another group was given a HFHC diet that was marinated in vinegar to prevent the formation of AGEs. In a second experiment, RAGE KO animals were fed a HFHC diet or a high AGE HFHC diet and compared with wildtype controls. Hepatic biochemistry, histology, picrosirius red morphometry and hepatic mR NA were determined. RESULTS Long-term consumption of the HFHC diet generated significant steatohepatitis and fibrosis after 33 wk. In this model, hepatic 4-hydroxynonenal content(a marker of chronic oxidative stress), hepatocyte ballooning, picrosirius red staining, α-smooth muscle actin and collagen type 1A gene expression were all significantly increased. Increasing the AGE content of the HFHC diet by baking further increased these markers of liver damage, but this was abrogated by pre-marination in acetic acid. In response to the HFHC diet, RAGE-/-animals developed NASH of similar severity to RAGE+/+ animals but were protected from the additional harmful effects of the high AGE containing diet. Studies in isolated Kupffer cells showed that AGEs increase cell proliferation and oxidative stress, providing a likely mechanism through which these compounds contribute to liver injury. CONCLUSION In the HFHC model of NAFLD, manipulation of dietary AGEs modulates liver injury, inflammation, and liver fibrosis via a RAGE dependent pathway. This suggests that pharmacological and dietary strategies targeting the AGE/RAGE pathway could slow the progression of NAFLD.Christopher Leung Chandana B Herath Zhiyuan Jia Sof Andrikopoulos Bronwyn E Brown Michael J Davies Leni R Rivera John B Furness Josephine M Forbes Peter W Angus 2016World Journal of Gastroenterology2016,22,35:7
3中孔TUD负载的氧化铬掺杂氧化钛光催化降解苯酚(英文)显示文摘中孔的TUD-1负载的氧化铬掺杂TiO_2(Cr-TiO_2)有望用于紫外光照射下光催化降解苯酚的催化剂.低角X射线衍射和红外结果证实该样品中TUD-1存在无定形和中孔硅酸盐框架.TUD-1的中孔结构进一步得到N_2吸附-脱附的证实:为IV型等温线,并具有窄的孔径分布(3.9 nm)和高的比表面积(>490 m^2/g).透射电镜结果表明,所制样品保持了纳米颗粒和多孔孔道结构.TUD-1中负载Cr-TiO_2后使得带隙能量增加.与未负载的Cr-TiO_2相比,所有TUD-1负载的Cr-TiO_2光催化剂表现出更高的紫外光下降解苯酚的活性.其中Si/Ti摩尔比为30的Cr-TiO_2/TUD-1样品的光催化活性最高(82%).苯酚的光催化降解遵循一级Langmuir吸附等温线.Yee Khai Ooi Leny Yuliati Siew Ling Lee 2016Chinese Journal of Catalysis2016,37,11:4
4Atrial fibrillation:The therapeutic options显示文摘Lenis RV 1990Drugs1990,40,6:1
5Electroluminescent polymers 显示文摘Leni Akcelrud 2003Prog Polym Sci2003,28,:1
6Survival rate changes with transfusion of blood products during liver transplantation 显示文摘Massicotte L Sassine MP Lenis S 2005Can J Anaesth2005,52,2:1
7Alteration of nutrition as means to reduce environmental pollution by pigs显示文摘Jongbloed AW Lenis NP 1992Livest Prod Sci1992,31,:1
8Impact of nutrition on reduction of environmental pollution by pigs: an overview of recent research 显示文摘Jongbloed A W Lenis N P Mroz Z 1997Veterinary Quarterly1997,19,3:1
9Species-Level Identification of Isolates of the Acinetobacter calcoaceticus-Acinetobacter baumannii Complex by Sequence Analysis of the 16S-23S rRNA Gene Spacer Region显示文摘Hsien Chang Chang Yu Fang Wei Lenie Dijkshoorn 0,,04:1
10Oxidative modification of LDL and atherogenesis 显示文摘Steinberg D Lenis A Conner Memorial Lecture 1997Circulation1997,95,:1
11Environmental concerns about animal manure显示文摘Jongdloed A W Lenis N P 1998JAnim Sci1998,76,:1
12Continuous exposure to bisphenol A during in vitro follicular development induces meiotic abnormalities 显示文摘Lenie S Cortvrindt R Eichenlaub -Ritter U 2008Mutat Res2008,651,12:1
13Electroluminescent polymers显示文摘LENI A 2003Prog Polym Sci2003,28,:1
14显示文摘Taylor K M Lenie C 1960J Electrochem Soc1960,107,4:1
15Oxyhemoglobin-induced apoptosis in cultured endothelian cells显示文摘Ogihara K Zubkov AY Berhan DH Lenis AI Parent AD 1999J Neurosurg1999,91,:1
16IgE-dependent humoral immune response in Echinococcus multilocularis infection: circulating and basophil-bound specific IgE against echinococcus antigens with alveolar echinococcosis显示文摘Vuitton DA Bresson-Hadni S Lenys D 1988Clin Exp Immunol1988,71,2:1
17Inheritance of useful traits in cassava grown in subhumid conditions显示文摘Cach N T Lenis J I Per E Z 2006Plant Breeding2006,125,:1
18Incidence and risk factors for agranulocytosis in Latin American countries—the Latin Study显示文摘Nelson Hamerschlak Eliane Maluf Alexandre Biasi Cavalcanti álvaro Avezum Júnior José Eluf-Neto Roberto Passeto Falc?o Irene Gyongyvér Heidemarie Lorand-Metze Daniel Goldenberg Cézar Leite Santana Daniela de Oliveira Werneck Rodrigues Leny Nascimento da Mo 2008European Journal of Clinical Pharmacology2008,,9:1
19A knowledge- based SWOT-analysis system as an instrument for strategic planning in small and medium sized enterprises显示文摘HOUBEN G LENIE K VANHOOF K 1999Deci- sion Support Systems1999,26,2:1
20Epizootiological aspects of Streptococcus iniae affecting tilapia in Texas显示文摘Petra R P Johnson S K Lenis D H 1997Aquac1997,152,14:1
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