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110篇 您的检索式:作者名="Ramos-e-Silva"
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1Value of a newly sequenced bacterial genome显示文摘Next-generation sequencing(NGS) technologies have made high-throughput sequencing available to medium- and small-size laboratories, culminating in a tidal wave of genomic information. The quantity of sequenced bacterial genomes has not only brought excitement to the field of genomics but also heightened expectations that NGS would boost antibacterial discovery and vaccine development. Although many possible drug and vaccine targets have been discovered, the success rate of genome-based analysis has remained below expectations. Furthermore, NGS has had consequences for genome quality, resulting in an exponential increase in draft(partial data) genome deposits in public databases. If no further interests are expressed for a particular bacterial genome, it is more likely that the sequencing of its genome will be limited to a draft stage, and the painstaking tasks of completing the sequencing of its genome and annotation will not be undertaken. It is important to know what is lost when we settle for a draft genome and to determine the 'scientific value' of a newly sequenced genome. This review addresses the expected impact of newly sequenced genomes on antibacterial discovery and vaccinology. Also, it discusses the factors that could be leading to the increase in the number of draft deposits and the consequent loss of relevant biological information.Eudes GV Barbosa Flavia F Aburjaile Rommel TJ Ramos Adriana R Carneiro Yves Le Loir Jan Baumbach Anderson Miyoshi Artur Silva Vasco Azevedo 2014World Journal of Biological Chemistry2014,5,2:7
2Association of insertion-deletions polymorphisms with colorectal cancer risk and clinical features显示文摘AIM To investigate the association between 16 insertiondeletions(INDEL) polymorphisms, colorectal cancer(CRC) risk and clinical features in an admixed population.METHODS O n e h u n d re d a n d fo r ty p a t i e n t s w i t h C R C a n d 140 cancer-free subjects were examined. Genomic DNA was extracted from peripheral blood samples. Polymorphisms and genomic ancestry distribution were assayed by Multiplex-PCR reaction, separated by capillary electrophoresis on the ABI 3130 Genetic Analyzer instrument and analyzed on Gene Mapper ID v3.2. Clinicopathological data were obtained by consulting the patients' clinical charts, intra-operative documentation, and pathology scoring.RESULTS Logistic regression analysis showed that polymorphism variations in IL4 gene was associated with increased CRC risk, while TYMS and UCP2 genes were associated with decreased risk. Reference to anatomical localization of tumor Del allele of NFKB1 and CASP8 were associated with more colon related incidents than rectosigmoid. In relation to the INDEL association with tumor node metastasis(TNM) stage risk, the Ins alleles of ACE, HLAG and TP53(6 bp INDEL) were associated with higher TNM stage. Furthermore, regarding INDEL association with relapse risk, the Ins alleles of ACE, HLAG, and UGT1A1 were associated with early relapse risk, as well as the Del allele of TYMS. Regarding INDEL association with death risk before 10 years, the Ins allele of SGSM3 and UGT1A1 were associated with death risk.CONCLUSION The INDEL variations in ACE, UCP2, TYMS, IL4, NFKB1, CASP8, TP53, HLAG, UGT1A1, and SGSM3 were associated with CRC risk and clinical features in an admixed population. These data suggest that this cancer panel might be useful as a complementary tool for better clinical management, and more studies need to be conducted to confirm these findings.Diego Marques Layse Raynara Ferreira-Costa Lorenna Larissa Ferreira-Costa Romualdo da Silva Correa Aline Maciel Pinheiro Borges Fernanda Ribeiro Ito Carlos Cesar de Oliveira Ramos Raul Hernandes Bortolin André Ducati Luchessi Andrea Ribeiro-dos-Santos Sidney Santos Vivian Nogueira Silbiger 2017World Journal of Gastroenterology2017,23,37:2
3Clinical hematological and biochemical parameters in Swiss,BALB/c,C57BL/6 and B6D2F1 Mus musculus显示文摘Background:Animal models are widely used in scientific research in order to obtain information from a whole organism under a specific set of experimental conditions.Various lineages of mice have been used to investigate diseases and new therapeutic strategies,and,consequently,hematological and biochemical tests in these laboratory animals are essential to validate scientific studies.Our study seeks to establish reference values for hematological and biochemical parameters of four lineages of mice.Methods:We evaluated the hematological and biochemical profiles of 20 males and 20 females from the lineages Swiss(heterogeneous),BALB/c and C57BL/6(isogenic),and B6D2F1(hybrid),totaling 160 mice.Analysis were standardized using the systems pocH-100iV Diff™for 19 hematological parameters and VITROS®350 for 12 biochemical parameters.Results:Results are shown as means and standard deviation,grouped by lineage and genre.Comparing the values obtained in this study with the values from previous studies,some variations were detected,which could be explained by differences in methodologies or individual variability.Conclusion:Thus our study shows that knowledge and disclosure of the values of physiological parameters of laboratory animals is necessary,and emphasises the importance of considering variations influenced by gender,lineage and genotype in the choice of the best experimental model.Giorgio Silva-Santana Juliet Cunha Bax Débora Cristina Silva Fernandes Daniela Tendler Leibel Bacellar Cleber Hooper Alexandre Alves Souza Oliveira Dias Cristina Barbosa Silva Aline Moreira de Souza Simone Ramos Ricardo Alexandre Santos Thainara Ramos Pinto Mariana Antunes Ramão Ana Luíza Mattos-Guaraldi 2020Animal Models and Experimental Medicine2020,3,4:2
4First report of CTX-M producing Escherichia coli , including the new ST2526, isolated from beef cattle and sheep in Portugal显示文摘Sónia Ramos Gilberto Igrejas Nuno Silva Daniela Jones-Dias José-Luís Capelo-Martinez Manuela Cani?a Patrícia Poeta 2013Food Control2013,,1:1
5Interfacial and colloidal behavior of asphaltenes obtained from Brazilian crude oils 显示文摘Antonio Carlos Da Silva Ramos Lilian Haraguchi Fabio R Notrispe 2001Journal of Petroleum Science and Engineering2001,32,:1
6Ectopic thyroid presenting as a submandibular mass显示文摘BERSANETI J A SILVA R D RAMOS R R 2011Head Neck Pathol2011,5,:1
7The nuclear topography of abl, bcr, PML and RARa genes : evidence for gene proximity in specific phases of the cell cycle and stages of hematopoietic differentiation显示文摘Neves H Ramos C da Silva M G 1999Blood1999,93,:1
8High prevalence of antimicrobial-resistant Escherichia coli from animals at slaughter: A food safety risk显示文摘Ramos S Silva N Canica M 2013Sci Food Agric2013,93,:1
9A prothrombin activator from Bothrops erythromelas (jararaca-da-seca) snake venom: characterization and molecular cloning显示文摘Silva MB Schattner M Ramos CR 2003Biochem J2003,369,1:1
10Functional results of two different surgical ap- proaches in patients with distal humerus fractures type C (AO) 显示文摘Mejla Silva D Morales de los Santos R Cienega Ramos MA 2008Acta Ortop Mex2008,22,1:1
11Functional results of two different surgical appruaches in patients with distal humans fractures type C (AO) 显示文摘Mejia Silva D Morales de los Santos R Cienega Ramos M A 2008Acta Ortop Mex2008,,:1
12Quantification ofmicrostructural changes during first stage air drying of grape tissue显示文摘Ramos I N Silva C L Sereno A M 2004Journal of Food Engineering2004,62,2:1
13Molecular typing of Mycobacterium bovis isolates: a review 显示文摘Ramos DF Tavares L da Silva PE 2014Braz J Microbiol2014,45,2:1
14Effect of dexamethasone on development of in vitro –produced bovine embryos显示文摘Priscila P.B. Santana Carla M.F. Carvalho Nathália N. da Costa Thiago V.G. Silva Priscilla C.A. Ramos Marcela S. Cordeiro Simone S.D. Santos André S. Khayat Otávio M. Ohashi Moysés S. Miranda 2014Theriogenology2014,,:1
15Chemical Composition, Leishmanicidal and Cytotoxic Activities of the Essential Oils from Mangifera indica L. var. Rosa and Espada显示文摘Eduardo H. S. Ramos Marcílio M. Moraes Laís L. de A. Nerys Silene C. Nascimento Gardênia C. G. Milit?o Regina C. B. Q. de Figueiredo Cláudio A. G. da Camara Teresinha Gon?alves Silva Silvia R. B. Uliana 2014BioMed Research International2014,,:1
16Ultrsound Enhanced Reactions Involving Activated Carbons As Catalysts:Synthesis of Unsaturated Nitriles显示文摘SILVA I F VITAL J RAMOS A M 1998Carbon1998,36,:1
17Topological invariants and renormalization of Lorenz maps 显示文摘Silva L Ramos J S 2002Physica D2002,162,34:1
18Simulation and experimental results of multiharmonic least-square fitting algorithms applied to periodic signals显示文摘Ramos P M Da Silva M F Martins R C 2006IEEE Transactions on Instrumentation and Measurement2006,55,2:1
19Molecular typing of Mycobacterium boris isolated in the south of Brazil 显示文摘Ramos DF Silva AB Fagundes MQ 2014Braz J Microbio12014,45,2:1
20Fresh fruits and vegetables—An overview on applied methodologies to improve its quality and safety显示文摘B. Ramos F.A. Miller T.R.S. Brand?o P. Teixeira C.L.M. Silva 2013Innovative Food Science and Emerging Technologies2013,,:1
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