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33篇 您的检索式:作者名="Antonieta"
    题名 作者 年代 出处 被引量
1Insulin sensitizers in treatment of nonalcoholic fatty liver disease:Systematic review显示文摘AIM: To summarize the evidence available for the clinical effectiveness of insulin sensitizers in the treatment of nonalcoholic fatty liver disease (NAFLD) systematically. METHODS: Relevant articles were located using computer-assisted searches of Medline (1966-March 2006), EMBASE (1988-March 2006), CINAHL (1982-March 2003), Educational Resource Information Center (1966-March 2006), Library, Information Science & Technology Abstracts (1967-March 2006), Cochrane Database of Systematic Reviews, Database of Abstracts of Reviews of Effects (1994-2006), dissertations in ProQuest and FirstSearch databases. Manual searches were made in the abstracts from meetings of the American Gastroenterological Association (1999-2006), and the American Association for the Study of Liver Diseases (2003-2005). Studies were retrieved using the following selection criteria: (1) clinical trials using insulin sensitizers in subjects with NAFLD, (2) adult patients, (3) published as full manuscripts or abstracts, and (4) English, Spanish, German, and French languages only. Data were abstracted independently by two reviewers following standardized procedures. A face-to- face comparison of data was conducted to ensure the completeness and reliability of the abstraction process. RESULTS: Nine studies were included, six using metformin and three using thiazolidinediones. Only two studies were placebo-controlled trials. The mediansample size for all studies was 18 subjects. In the placebo-controlled trials, metformin improved insulin resistance markers and liver function tests, but not histological scores. In the single-arm trials, metformin and thiazolidinediones improved insulin resistance markers and liver function tests, and beneficial histological changes were reported. There is limited high-quality information available from which to draw categorical conclusions about the clinical use of insulin sensitizers in NAFLD.CONCLUSION: Current information indicates that the use of insulin sensitizers in NAFLD improves insulin resistance and liver function. Histological changes must be corroborated in randomized controlled trials.Norberto C Chavez-Tapia Tonatiuh Barrientos-Gutierrez Felix I Tellez-ávila Francisco Sánchez-ávila Maria Antonieta Montao-Reyes Misael Uribe 2006World Journal of Gastroenterology2006,12,48:11
2Hydrothermal Synthesis and Characterization of Europium-doped Barium Titanate Nanocrystallites显示文摘Barium titanate nanocrystallites were synthesized by a hydrothermal technique from barium chloride and tetrabutyl titanate. Single-crystalline cubic perovskite Ba TiO_3 consisting of spherical particles with diameters ranging from 10 to 30 nm was easily achieved by this route. In order to study the influence of the synthesis process on the morphology and the optical properties, barium titanate was also prepared by a solid-state reaction. In this case, only the tetragonal phase which crystallizes above 900 was observed. High-temperature X-ray diffraction measurements were performed to investigate the crystallization temperatures as well as the particle sizes via the Scherrer formula. The lattice vibrations were evidenced by infrared spectroscopy. Eu^(3+)was used as a structural probe, and the luminescence properties recorded from Ba TiO_3 :Eu^(3+)and elaborated by a solid-state reaction and hydrothermal process were compared. The reddish emission of the europium is increased by the nanometric particles.Margarita García-Hernndez Geneviève Chadeyron Damien Boyer Antonieta García-Murillo Felipe Carrillo-Romo Rachid Mahiou 2013Nano-Micro Letters2013,5,1:3
3Fast preparation route to high-performances textured Sr-doped Ca_3Co_4O_9 thermoelectric materials through precursor powder modification显示文摘This work presents a short and very efficient method to produce high performance textured Ca_3Co_4O_9 thermoelectric materials through initial powders modification. Microstructure has shown good grain orientation, and low porosity while slightly lower grain sizes were obtained in samples prepared from attrition milled powders. All samples show the high density of around 96% of the theoretical value.These similar characteristics are reflected in, approximately,the same electrical resistivity and Seebeck coefficient values for both types of samples. However, in spite of similar power factor(PF) at low temperatures, it is slightly higher at high temperature for the attrition milled samples. On the other hand, the processing time reduction(from 38 to 2 h) when using attrition milled precursors, leads to lower mechanical properties in these samples. All these data clearly point out to the similar characteristics of both kinds of samples, with a drastic processing time decrease when using attrition milled precursors, which is of the main economic importance when considering their industrial production.Miguel Angel Torres Gustavo Garcia Idoia Urrutibeascoa Maria Antonieta Madre Juan Carlos Diez Andres Sotelo 2019Science China Materials2019,62,3:2
4A randomized phase II study to compare oxaliplatin plus 5-fluorouracil and leucovorin (FOLFOX4) versus oxaliplatin plus raltitrexed (TOMOX) as first-line chemotherapy for advanced colorectal cancer显示文摘Cristina Gravalos Antonieta Salut Carlos García-Girón Rocío García-Carbonero Ana León Isabel Sevilla Joan Maurel Beatriz Esteban Eduardo García-Rico Adolfo Murias Hernán Cortés-Funes 2012Clinical and Translational Oncology2012,,8:2
5Involvement of the pancreas in AIDS: a prospective study of 109 post-mortems显示文摘Ethel Z Chehter Maria Antonieta Longo Antonio A Laudanna Maria Irma S Duarte 2000AIDS2000,,13:1
6Relationship between the incidence of latent infections caused by Monilinia spp . and the incidence of brown rot of peach fruit: factors affecting latent infection显示文摘Iray Gell Antonieta Cal Rosario Torres Josep Usall Paloma Melgarejo 2008European Journal of Plant Pathology2008,,4:1
7Geochemical characterization of oceanographic and climatic changedrecorded in upper Albian to lower Maastrichtian strata, western Venezuela显示文摘Erich R N Palmer- Koleman S E Antonieta L M 1999Cretaceous Research1999,20,:1
8Depicting the battle between nectarine and Monilinia laxa:the fruit developmental stage dictates the effectiveness of the host defenses and the pathogen’s infection strategies显示文摘Infections by the fungus Monilinia laxa,the main cause of brown rot in Europe,result in considerable losses of stone fruit.Herein,we present a comprehensive transcriptomic approach to unravel strategies deployed by nectarine fruit and M.laxa during their interaction.We used M.laxa-inoculated immature and mature fruit,which was resistant and susceptible to brown rot,respectively,to perform a dual RNA-Seq analysis.In immature fruit,host responses,pathogen biomass,and pathogen transcriptional activity peaked at 14–24 h post inoculation(hpi),at which point M.laxa appeared to switch its transcriptional response to either quiescence or death.Mature fruit experienced an exponential increase in host and pathogen activity beginning at 6 hpi.Functional analyses in both host and pathogen highlighted differences in stage-dependent strategies.For example,in immature fruit,M.laxa unsuccessfully employed carbohydrate-active enzymes(CAZymes)for penetration,which the fruit was able to combat with tightly regulated hormone responses and an oxidative burst that challenged the pathogen’s survival at later time points.In contrast,in mature fruit,M.laxa was more dependent on proteolytic effectors than CAZymes,and was able to invest in filamentous growth early during the interaction.Hormone analyses of mature fruit infected with M.laxa indicated that,while jasmonic acid activity was likely useful for defense,high ethylene activity may have promoted susceptibility through the induction of ripening processes.Lastly,we identified M.laxa genes that were highly induced in both quiescent and active infections and may serve as targets for control of brown rot.Marta Balsells-Llauradó Christian J.Silva Josep Usall Núria Vall-llaura Sandra Serrano-Prieto Neus Teixidó Saskia D.Mesquida-Pesci Antonieta de Cal Barbara Blanco-Ulate Rosario Torres 2020Horticulture Research2020,7,1:1
9Oxygen uptake rate in production of xylitol by Candida guilliermondii with different aeration rates nd initial xylose concentrations 显示文摘ANTONIETA M GIMENES P CARLOS L C S 2002Applied Biochemistry and Biotechnology2002,,:1
10Financial ratios applied to portfolio selection: Electre III methodology in buy-and- hold strategy 显示文摘ANTONIETA L VASCO S 2013Revista Organiza6es em Contexto2013,17,9:1
11Chemical screening:A simple approach to visualizing Streptomyces diversity for drugdiscovery and further research 显示文摘Antonieta T Margaret V Juan G 2006Research in Microbiology2006,157,3:1
12Resolving an enhanced oil recovery challenge:optimum formulation of a suffaetant - oil - water system made insensitive to dilutlon显示文摘Maria Antonieta Arandia Ana Maria Forgiarini Jean -Louis Salager 2009AOCS2009,20,2:1
13The influence of climatic variability on the quality of wine 显示文摘Antonieta Esteves M Manso Orgaz M D 2001Int J Biometeorol2001,45,:1
14Comparison of shikimic acid determination by capillary zone electrophoresiswith direct and indirect detection with liquid chromatography for varietal differentiation of red wines显示文摘Claudia M Antonieta H Alejandra C 0,,:1
15The Influence of Climatic Variability on the Quality of Wine显示文摘Antonieta Esteves M Manso Orgaz M m 2001Int J Biomete- orol2001,45,:1
16Influence of oxygen availability on cell growth and xylitol production by Candida guilliermondii显示文摘Luis F. Figueiredo Faria Maria Antonieta P. Gimenes Ronaldo Nobrega Nei Pereira 2002Applied Biochemistry and Biotechnology (-)2002,,1:1
17Prognosis of osteopenia in chronic alcoholics显示文摘Emilio González-Reimers Julio Alvisa-Negrín Francisco Santolaria-Fernández Rosa Ros-Vilamajó M. Candelaria Martín-González Iván Hernández-Betancor Elena García-Valdecasas-Campelo Antonieta González-Díaz 2011Alcohol2011,,3:1
18LUNG ULTRASOUND FOR THE EVALUATION OF PULMONARY CONGESTION IN HEART FAILURE OUTPATIENTS: A COMPARISON WITH CLINICAL ASSESSMENT, NATRIURETIC PEPTIDES AND ECHOCARDIOGRAPHY显示文摘Marcelo Haertel Miglioranza Luna Gargani Roberto Sant’Anna Marciane Rover Vitor M. Martins Augusto Mantovani Cristina Weber Maria Antonieta Moraes Carlos Jader Feldman Eugenio Picano Rosa Sicari Renato Kalil Tiago Leiria 2013Journal of the American College of Cardiology2013,,10:1
19Magnetic resonance imaging in the detection of pancreatitis and pancreatic neoplasms显示文摘Celso Matos Maria Antonieta Bali 2005Best Practice & Research Clinical Gastroenterology2005,,1:1
20Oxygen uptake rate in production of xylitol by Candida guilliermondii with different aeration rates and initial xylose concentration显示文摘Antonieta M Gimenes P Carlosl C S 2002Applied Biochemistry and Biotechnology2002,98,100:1
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