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242篇 您的检索式:作者名="Boris S"
    题名 作者 年代 出处 被引量
1Acute liver injury induced by weight-loss herbal supplements显示文摘We report three cases of patients with acute liver injury induced by weight-loss herbal supplements. One patient took Hydroxycut while the other two took Herbalife supplements. Liver biopsies for all patients dem onstrated f indings consistent with drug-induced acute liver injury. To our knowledge, we are the fi rst instit ute to report acute liver injury from both of these two typ es of weight-loss herbal supplements together as a case series. The series emphasizes the importance of taking a cautious approach when consuming herbal supp lements for the purpose of weight loss.Gary C Chen Vivek S Ramanathan David Law Pauline Funchain George C Chen Samuel French Boris Shlopov Viktor Eysselein David Chung Sonya Reicher Binh V Pham 2010World Journal of Hepatology2010,2,11:5
2Seasonal variation and chemical composition of particulate matter: A study by XPS, ICP-AES and sequential microanalysis using Raman with SEM/EDS显示文摘During the winter period(January–March 2016), the total suspended particles(TSP) and particulate matter smaller than 2.5 μm(PM_(2.5)) were characterized by the application of various analytical techniques in four zones of the Metropolitan Area of Monterrey in Mexico. To evaluate the seasonal variation of some elements in the particulate matter, the results of this study were compared with those obtained during the summer season(July–September 2015). The speciation of the C_(1s) signal by X-ray photoelectron spectroscopy revealed the contribution of aromatic and aliphatic hydrocarbons as the main components in both seasons. Conversely, carboxylic groups associated with biogenic emissions were detected only in winter. The percentages of SO_4^(2-) ions were lower in winter, possibly caused by the decrease in the solar radiation, and relative humidity recorded. The results of the ICP analysis revealed that Fe, Zn and Cu were the most abundant metals in both TSP and PM_(2.5) in the two seasons. There were significant seasonal variations for concentrations of As, Ni and Zn in the urban area and for Fe, As, Cd, Ni and Zn in the industrial zone. This was attributed to the greater burning of fuels as well as to an increase in vehicular traffic, the effect of thermal inversion and changes in some meteorological parameters. The results of the sequential microanalysis by Raman spectroscopy and SEM/EDS allowed observation of deposits of carbonaceous material on the particles and to perform the speciation of particles rich in Fe and Pb, which helped infer their possible emission sources.Lucy T.González Francisco E.Longoria-Rodríguez Margarita Sánchez-Domínguez Cesar Leyva-Porras Karim Acuna-Askar Boris I.Kharissov Alejandro Arizpe-Zapata Juan M.Alfaro-Barbosa 2018Journal of Environmental Sciences2018,30,12:5
3Second-line Therapy With Levofloxacin After Failure of Treatment to Eradicate Helicobacter pylori Infection: Time Trends in a Spanish Multicenter Study of 1000 Patients显示文摘Javier P. Gisbert ángeles Pérez-Aisa Fernando Bermejo Manuel Castro-Fernández Pedro Almela Jesús Barrio ángel Cosme Inés Modolell Felipe Bory Miguel Fernández-Bermejo Luis Rodrigo Jesús Ortu?o Pilar Sánchez-Pobre Sam Khorrami Alejandro Franco Albert Tomas 2013Journal of Clinical Gastroenterology2013,,2:5
4Hepatic arterial infusion of gemcitabine-oxaliplatin in a large metastasis from colon cancer显示文摘Hepatic arterial infusion (HAI) of chemotherapy can be performed in cases of liver-confined metastatic disease,resulting in increased local drug concentrations.Here we report the case of a 61-year-old man who presented with an isolated large unresectable liver metastasis of colon cancer after failure of surgery and multiple administration of systemic chemotherapy.The patient was treated with a combination of gemcitabine and oxaliplatin using HAI.The tolerance was excellent and a radiological complete response was obtained after 8 cycles of HAI.The rationale for the use of gemcitabine and oxaliplatin as well as that for the combination of the 2 drugs is discussed in this paper.HAI of gemcitabine-oxaliplatin should be evaluated in further clinical trials.Boris Guiu Julie Vincent Séverine Guiu Sylvain Ladoire Pablo Ortega-Deballon Jean-Pierre Cercueil Bruno Chauffert Franois Ghiringhelli 2010World Journal of Gastroenterology2010,16,9:4
5Outcome in obscure gastrointestinal bleeding after capsule endoscopy显示文摘AIM: To investigate the clinical impact of capsule endoscopy(CE) after an obscure gastrointestinal bleeding(OGIB) episode, focusing on diagnostic work-up, followup and predictive factors of rebleeding. METHODS: Patients who were referred to Hospital del Mar(Barcelona, Spain) between 2007 and 2009 for OGIB who underwent a CE were retrospectively analyzed. Demographic data, current treatment with non-steroid antiinflammtory drugs or anticoagulant drugs, hemoglobin levels, transfusion requirements, previous diagnostic tests for the bleeding episode, as well as CE findings(significant or non-significant), work-up and patient out-comes were analyzed from electronic charts. Variables were compared by χ 2 analysis and Student t test. Risk factors of rebleeding were assessed by Log-rank test, Kaplan-Meier curves and Cox regression model. RESULTS: There were 105 patients [45.7% women, median age of 72 years old(interquartile range 56-79)] and a median follow-up of 326 d(interquartile range 123-641) included in this study. The overall diagnostic yield of CE was 58.1%(55.2% and 63.2%, for patients with occult OGIB and overt OGIB, respectively). In 73 patients(69.5%), OGIB was resolved. Multivariate analysis showed that hemoglobin levels lower than 8 g/dL at diagnosis [hazard ratios(HR) = 2.7, 95%CI: 1.9-6.3], patients aged 70 years and above(HR = 2.1, 95%CI: 1.2-6.1) and significant findings in CE(HR = 2.4, 95%CI: 1.1-5.8) were independent predictors of rebleeding. CONCLUSION: One third of the patients presented with rebleeding after CE; risk factors were hemoglobin levels < 8 g/dL, age ≥ 70 years or the presence of significant lesions.Alex Caas-Ventura Lucia Márque Xavier Bessa Josep Maria DedeuDepartment of Gastroenterology Hospital del Mar Research Institute Pompeu Fabra University Marc Puigvehí Sílvia Delgado-Aros Ines Ana Ibáez Agustin Seoane Luis Barranco Felipe Bory Montserrat Andreu Begoa González-Suárez 2013World Journal of Gastrointestinal Endoscopy2013,5,11:4
6Probiotic properties of human lactobacilli strains to be used in the gastrointestinal tract显示文摘Fernandez MF Boris S Barbes C 2003J Appl Microbiol2003,94,3:1
7CT in hemispheric ischaemic attacks显示文摘Bories J Derhy S Chiras J 1985Neuroradiology1985,27,6:1
8Two-phase flow in smooth and rough fractures: Measurement and correlation by porous-medium and pipe flow models显示文摘Fourar M Bories S Lenormand R 1993Water Resources Research1993,29,11:1
9Adherence of human vaginal lactobaciUi to epithelial vaginal cells and interaction with uropathogens 显示文摘Boris S Suarez JE Vazquez F 1998Infect Immun1998,66,:1
10Neutrophils in frozen section and type of microorganism isolated at the time of resection arthroplasty for the treatment of infection显示文摘Bori G Soriano A Garcia S 2009Arch Orthop Trauma Surg2009,129,5:1
11Biosynthesis of Vitamin B2 显示文摘Boris I Wolfgang E Nicholas S 2005J Biol Chem2005,31,28:1
12Salt tolerance of ar- chaeal extremely halophilic lipid membranes显示文摘Boris T Erin M V Dennis S 2006The Journal of Biological Chemistry2006,281,10:1
13Laser doppler velocimeter for laboratory training 显示文摘IVAN V F BORIS L D ALEXEY S K 2002Seventh international conference on education and training in optics and photonics New York Proceedings of SPIE2002,4588,:1
14Notch regulates the switch from sym- metric to asymmetric neural stem cell division in the Drosophila optic lobe显示文摘Boris Egger Katrina S 2010Development2010,18,:1
15Neutrophils in frozen section and type of microorganism isolated at the time of resection arthro- plasty for the treatment of infection显示文摘Bori G Spriano A Garcia S 2009Arch Orthop TraumaSurg2009,129,5:1
16Neutrophils in frozen section and type of microorganism isolated at the time of resection arthroplasty for the treatment of infection显示文摘Bori G Spriano A Garcia S 2009Arch Orthop Trauma Surg2009,129,5:1
17Oral immunization of mice with lactic acid bacteria producing Helicobacter pylori urease B subunit partially protects against challenge with Helicobacter felis 显示文摘Corthesy B Boris S Isler P 2005J Infect Dis2005,192,8:1
18Cellular information transfer regarded from a stoichiometry and control analysis perspective显示文摘 Boris N Kholodenko 2000BioSystems2000,55,:1
19Characterization of the aggregation promoting factor from Lactobacillus gasseri, a vaginal isolate 显示文摘Boris S Suarez J Barbes C 1997Journal of Applied Microbiology1997,83,4:1
20Heat and mass transfer with phase change in a porous structure partially heated: continuum model and pore network simulations显示文摘Figus C Le Bray Y Bories S 1999Int J Heat and Mass Trans1999,42,:1
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