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| 1 | 在有分散的胃的息肉的病人的 colorectal 息肉的风险: 盒子控制研究显示文摘 AIM:To assess the risk of colonic polyps,adenomas and advanced neoplastic lesions(ANL) in patients with sporadic gastric polyps,especially those with fundic gland polyps(FGP).METHODS:Clinical records of patients who had performed an upper and a lower digestive endoscopy between September 2007 and August 2008 were retrospectively analyzed.A case-control study was carried out,calling patients with gastric polyps as 'cases' and patients without gastric polyps as 'controls'.The risk of colonic polyps,adenomas and ANL(villous component ≥ 25%,size ≥ 10 mm,or high grade dysplasia) was assessed [odds ratio(OR) and its corresponding 95%CI].RESULTS:Two hundred and forty seven patients were analyzed:78 with gastric polyps(cases) and 169 without gastric polyps(controls).Among the cases,the majority of gastric polyps were FGP(80%,CI:69-88) and hyperplastic(20%,CI:12-31);25% had colonic polyps(25% hyperplastic and 68% adenomas,from which 45% were ANL).Among the controls,20% had colonic polyps(31% hyperplastic and 63% adenomas,from which 41% were ANL).The patients with sporadic FGP had an OR of 1.56(CI:0.80-3.04) for colonic polyps,an OR of 1.78(CI:0.82-3.84) for colonic adenomas,and an OR of 0.80(CI:0.21-2.98) for ANL.Similar results were found in patients with gastric polyps in general.CONCLUSION:The results of this study did not show more risk of colorectal adenomas or ANL neither in patients with sporadic gastric polyps nor in those with FGP. | Daniel Gustavo Cimmino José Manuel Mella Pablo Luna Raquel González Lisandro Pereyra Carolina Fischer Adriana Mohaidle Beatriz Vizcaino Mario Andres Medrano Adrián Hadad Silvia Pedreira Luis Boerr | 2013 | World Journal of Gastrointestinal Endoscopy2013，5，5： | 12 |
| 2 | Anemia and iron deficiency in gastrointestinal and liver conditions显示文摘Iron deficiency anemia(IDA) is associated with a number of pathological gastrointestinal conditions other than inflammatory bowel disease, and also with liver disorders. Different factors such as chronic bleeding, malabsorption and inflammation may contribute to IDA. Although patients with symptoms of anemia are frequently referred to gastroenterologists, the approach to diagnosis and selection of treatment as well as follow-up measures is not standardized and suboptimal. Iron deficiency, even without anemia, can substantially impact physical and cognitive function and reduce quality of life. Therefore, regular iron status assessment and awareness of the clinical consequences of impaired iron status are critical. While the range of options for treatment of IDA is increasing due to the availability of effective and well-tolerated parenteral iron preparations, a comprehensive overview of IDA and its therapy in patients with gastrointestinal conditions is currently lacking. Furthermore, definitions and assessment of iron status lack harmonization and there is a paucity of expert guidelines on this topic. This review summarizes current thinking concerning IDA as a common co-morbidity in specific gastrointestinal and liver disorders, and thus encourages a more unified treatment approach to anemia and iron deficiency, while offering gastroenterologists guidance on treatment options for IDA in everyday clinical practice. | Jürgen Stein Susan Connor Garth Virgin David Eng Hui Ong Lisandro Pereyra | 2016 | World Journal of Gastroenterology2016，22，35： | 5 |
| 3 | Chemical analysis and antioxidant content of various propolis samples collected from different regions and their impact on antimicrobial activities显示文摘Objective: To assess the antioxidant content, antimicrobial and antioxidant activities of various propolis samples. Methods: Seven propolis samples were collected from different locations in Morocco, which are characterized by different plant predominant vegetations. The resin, wax and balsam of hydroalcoholic extract of propolis content were identified, and the antioxidant content was analyzed with the use of HPLC and colorimetric methods. The antioxidant activity was assessed by DPPH, ABTS.^+ and ferric reducing power assays. The antimicrobial activity was assessed against bacterial species, including methicillin resistant Staphylococcus aureus and Candida albicans, and expressed as the minimal inhibitory concentration. Results: The propolis samples showed significant variations in the chemical composition and in the antioxidant or antimicrobial activities even when the samples were collected from the same location. Propolis with high resin and low wax content had high level of antioxidant compounds, and strong antioxidant and antimicrobial activities. Gram-positive bacteria, especially, methicillin resistant Staphylococcus aureus were more sensitive to all propolis samples than Gram-negative bacteria and Candida albicans. Conclusions: The chemical composition and the antioxidant and antimicrobial activities of various propolis samples are different and rely on the geographic and plant origin of propolis collection. Propolis samples with low wax and high resin content might be more suitable to be used in future preclinical or clinical investigations. | Soumaya Touzani Noori Al-Waili Nawal El Menyiy Bratko Filipic Adriana Pereyra Ilham EL Arabi Wail Al-Waili Badiaa Lyoussi | 2018 | Asian Pacific Journal of Tropical Medicine2018，11，7： | 2 |
| 4 | The differentiation of pseudoinverses and nonlinear least squares problems whose variable separates显示文摘 | Golub G H Pereyra V | 1973 | SIAM J Numer Anal1973，10，： | 2 |
| 5 | Quantification of lectin in freshwater prawn (Macrobrachium rosenbergii ) hemolymph by ELISA 显示文摘 | Concepcion Agundis Ali Pereyra Roberto Zenteno | 2000 | Compar Biochem Physiol2000，127，： | 1 |
| 6 | Segmentation of skin lesions in 2-D and 3-D ultrasound images using a spatially co- herent generalized Rayleigh mixture model显示文摘 | Pereyra M Dobigeon N Batatia H | 2012 | IEEE Trans Med Imaging2012，31，8： | 1 |
| 7 | Broad diversity of neutralizing antibodies isolated from memory B cells in HIV-infected individuals显示文摘 | Scheid J F Mouquet H Feldhahn N Seaman M S Velinzon K Pietzsch J Ott R G Anthony R M Zebroski H Hurley A Phogat A Chakrabarti B Li Y Connors M Pereyra F Walker B D Wardemann H Ho D Wyatt R T Mascola J R Ravetch J V Nussenzweig M C | 2009 | Nature2009，458，7238： | 1 |
| 8 | Tripigmented anticorrosive coatings based on lamellar zinc as inhibitor 显示文摘 | PEREYRA A M GIUDICE C A HERRERA L K | 2006 | Surface Coatings International Part B: Coatings Transactions2006，89，3： | 1 |
| 9 | Color changes dur- ing storage of honeys in relation to their composition and initial color显示文摘 | Pereyra Gonzales A Burin L and Del Pilar Buera M | 1999 | Food Research International1999，32，： | 1 |
| 10 | Toll - like receptor sig- naling in liver ischemia and reperfusion显示文摘 | CHANG W J TOLEDO PEREYRA L H | 2012 | J Invest Surg2012，25，4： | 1 |
| 11 | Detection and quantification of functional genes of cellulose-degrading, fer- mentative, and sulfate-reducing bacteria and methanogenic ar- chaea显示文摘 | Pereyra L P Hiibel S R Prieto Riquelme M V | 2010 | Applied and Environmental Microbiology2010，76，7： | 1 |
| 12 | Additive engineering for stable halide perovskite solar cells显示文摘Halide perovskite solar cells(PSCs)have already demonstrated power conversion efficiencies above 25%,which makes them one of the most attractive photovoltaic technologies.However,one of the main bottlenecks towards their commercialization is their long-term stability,which should exceed the 20-year mark.Additive engineering is an effective pathway for the enhancement of device lifetime.Additives applied as organic or inorganic compounds,improve crystal grain growth enhancing power conversion efficiency.The interaction of their functional groups with the halide perovskite(HP)absorber,as well as with the transport layers,results in defect passivation and ion immobilization improving device performance and stability.In this review,we briefly summarize the different types of additives recently applied in PSC to enhance not only efficiency but also long-term stability.We discuss the different mechanism behind additive engineering and the role of the functional groups of these additives for defect passivation.Special emphasis is given to their effect on the stability of PSCs under environmental conditions such as humidity,atmosphere,light irradiation(UV,visible)or heat,taking into account the recently reported ISOS protocols.We also discuss the relation between deep-defect passivation,non-radiative recombination and device efficiency,as well as the possible relation between shallow-defect passivation,ion immobilization and device operational stability.Finally,insights into the challenge and criteria for additive selection are provided for the further stability enhancement of PSCs. | Carlos Pereyra Haibing Xie Mónica Lira-Cantu | 2021 | Journal of Energy Chemistry2021，30，9： | 1 |
| 13 | Low temperature plasma enhanced chemical vapour deposition boron nitride显示文摘 | Carrefio M N P Bottecchia J P Pereyra I | 1997 | Thin Solid Films1997，，14： | 1 |
| 14 | N-type dopingin PECVD α-Sil-xCx: H obtained'starving plasma'condition显示文摘 | Careno M N P Pereyra I Peres H E M | 1998 | Journal of Non-Crystalline Solids1998，7，10： | 1 |
| 15 | Interleukin-1 and tumor necrosis factor production as the initial stimulants of liver ischemia and reperfusion injury显示文摘 | SUZUKI S TOLEDO PEREYRA L H | 1994 | J Surg Res1994，57，2： | 1 |
| 16 | Wide Optical Band Gap Window Layers for Solar Cells显示文摘 | Zhenrui Yu Ines Pereyra Carreno M N P | 2001 | Solar Energy Materials & Solar Cells2001，66，： | 1 |
| 17 | Mycobiota And Mycotoxins In Malted Barley And Brewer's Spent Grain From Argentinean Breweries 显示文摘 | Gonzalez Pereyra M L Rosa C A Dalcero A M | 2011 | Letters In Applied Microbiology2011，55，6： | 1 |
| 18 | The major genetic determinants of HIV-1control affect HLA class I peptide presentation显示文摘 | International HIV Controllers Study Pereyra F Jia X McLaren P J Telenti A de Bakker P I Walker B D Ripke S Brumme C J Pulit S L Carrington M Kadie C M Carlson J M Heckerman D Graham R R Plenge R M Deeks S G Gianniny L Crawford G Sullivan J Gonzalez E Davies L Camargo A Moore JM Beattie N Gupta S Crenshaw A Burtt N P Guiducci C Gupta N Gao X Qi Y Yuki Y Piechocka-Trocha A Cutrell E Rosenberg R Moss K L Lemay P O'Leary J Schaefer T Verma P Toth I Block B Baker B Rothchild A Lian J Proudfoot J Alvino D M Vine S Addo M M Allen T M Altfeld M Henn M R Le Gall S Streeck H Haas D W Kuritzkes D R Robbins G K Shafer R W Gulick R M Shikuma C M Haubrich R Riddler S Sax P E Daar E S Ribaudo H J Agan B Agarwal S Ahern R L Allen B L Altidor S Altschuler E L Ambardar S Anastos K Anderson B Anderson V Andrady U Antoniskis D Bangsberg D Barbaro D Barrie W Bartczak J Barton S Basden P Basgoz N Bazner S Bellos N C Benson A M Berger J Bernard N F Bernard A M Birch C Bodner S J Bolan R K Boudreaux E T Bradley M Braun J F Brndjar J E Brown S J Brown K Brown S T Burack J Bush LM Cafaro V Campbell O Campbell J Carlson R H Carmichael J K Casey K K Cavacuiti C Celestin G Chambers S T Chez N Chirch L M Cimoch P J Cohen D Cohn LE Conway B Cooper D A Cornelson B Cox D T Cristofano M V Cuchural G Jr Czartoski J L Dahman J M Daly J S Davis B T Davis K Davod S M DeJesus E Dietz C A Dunham E Dunn M E Ellerin T B Eron J J Fangman J J Farel C E Ferlazzo H Fidler S Fleenor-Ford A Frankel R Freedberg K A French N K Fuchs JD Fuller J D Gaberman J Gallant J E Gandhi R T Garcia E Garmon D Gathe J C Jr Gaultier C R Gebre W Gilman F D Gilson I Goepfert P A Gottlieb M S Goulston C Groger R K Gurley T D Haber S Hardwicke R Hardy W D Harrigan P R Hawkins T N Heath S Hecht F M Henry W K Hladek M Hoffman R P Horton J M Hsu R K Huhn G D Hunt P Hupert M J Illeman M L Jaeger H Jellinger R M John M Johnson J A Johnson K L Johnson H Johnson K Joly J Jordan W C Kauffman C A Khanlou H Killian R K Kim A Y Kim D D Kinder C A Kirchner J T Kogelman L Kojic E M Korthuis P T Kurisu W Kwon D S LaMar M Lampiris H Lanzafame M Lederman M M Lee D M Lee J M Lee M J Lee E T Lemoine J Levy J A Llibre J M Liguori M A Little S J Liu A Y Lopez A J Loutfy M R Loy D Mohammed D Y Man A Mansour M K Marconi V C Markowitz M Marques R Martin J N Martin H L Jr Mayer K H McElrath M J McGhee T A McGovern B H McGowan K McIntyre D Mcleod GX Menezes P Mesa G Metroka CE Meyer-Olson D Miller A O Montgomery K Mounzer K C Nagami E H Nagin I Nahass R G Nelson M O Nielsen C Norene D L O'Connor D H Ojikutu B O Okulicz J Oladehin O O Oldfield E C Olender S A Ostrowski M Owen WF Jr Pae E Parsonnet J Pavlatos A M Perlmutter A M Pierce M N Pincus J M Pisani L Price L J Proia L Prokesch R C Pujet H C Ramgopal M Rathod A Rausch M Ravishankar J Rhame F S Richards C S Richman D D Rodes B Rodriguez M Rose R C 3rd Rosenberg E S Rosenthal D Ross P E Rubin D S Rumbaugh E Saenz L Salvaggio M R Sanchez WC Sanjana V M Santiago S Schmidt W Schuitemaker H Sestak P M Shalit P Shay W Shirvani V N Silebi V I Sizemore J M Jr Skolnik P R Sokol-Anderson M Sosman J M Stabile P Stapleton J T Starrett S Stein F Stellbrink H J Sterman FL Stone V E Stone D R Tambussi G Taplitz R A Tedaldi E M Telenti A Theisen W Torres R Tosiello L Tremblay C Tribble M A Trinh P D Tsao A Ueda P Vaccaro A Valadas E Vanig T J Vecino I Vega V M Veikley W Wade B H Walworth C Wanidworanun C Ward D J Warner D A Weber R D Webster D Weis S Wheeler D A White D J Wilkins E Winston A Wlodaver C G van't Wout A Wright D P Yang O O Yurdin D L Zabukovic B W Zachary K C Zeeman B Zhao M | 2010 | Science2010，330，6010： | 1 |
| 19 | Control of human immunodeficiency virus type 1 is associated with HLA-B*13 and targeting of multiple Gag-specific CD8+ T-cell epitopes显示文摘 | Honeyborne I Prendergast A Pereyra F | 2007 | J Virol2007，81，7： | 1 |
| 20 | Measurement and correlation of solubility of Disperse Blue 14 in supercritical carbon dioxide显示文摘 | GORDILLO M D PEREYRA C MARTI'NEZ DE LA OSSA E J | 2003 | J of Supercritical Fluids2003，27，： | 1 |
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