Zobrazeno 1 - 8 of 8 pro vyhledávání: '"S. T. Van Der Sand"'
1
Molecular detection of virulence factors among food and clinical Enterococcus faecalis strains in South Brazil
Autor: Pedro Alves d'Azevedo, Ana Paula Guedes Frazzon, Aline Weber Medeiros, Daniele Vargas de Oliveira, Rebeca Inhoque Pereira, Jeverson Frazzon, S. T. Van Der Sand, Paula Dalcin Martins
Publikováno v: Brazilian Journal of Microbiology v.45 n.1 2014
Brazilian Journal of Microbiology
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
Brazilian Journal of Microbiology, Volume: 45, Issue: 1, Pages: 327-332, Published: 18 APR 2014
Brazilian Journal of Microbiology, Vol 45, Iss 1, Pp 327-332 (2014)
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
The present report aimed to perform a molecular epidemiological survey by investigating the presence of virulence factors in E. faecalis isolated from different human clinical (n = 57) and food samples (n = 55) in Porto Alegre, Brazil, collected from
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05b45680d706bf5fa233ef6851ceb224
https://doi.org/10.1590/s1517-83822014005000031
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2
Morphology, Physiology, and Virulence of Bipolaris sorokiniana Isolates
Autor: Igor Stelmach Pessi, Alana Poloni, Ana Paula Guedes Frazzon, S. T. Van Der Sand
Publikováno v: Current Microbiology. 59:267-273
Bipolaris sorokiniana is a phytopathogenic fungus that causes diseases in cereal crops. The high morphological, physiological, and genetic variability makes the control of this fungus a difficult task. The aim of this work was to study the virulence,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ce37e8bf059ff186a32d6c91edda86c
https://doi.org/10.1007/s00284-009-9429-4
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3
Morphological characterization and genetic analysis of Drechslera teres isolates
Autor: Ana Paula Guedes Frazzon, A. T. S. Matsumura, S. T. Van Der Sand
Publikováno v: Genetics and Molecular Biology, Vol 25, Iss 2, Pp 235-241 (2002)
Genetics and Molecular Biology v.25 n.2 2002
Genetics and Molecular Biology
Sociedade Brasileira de Genética (SBG)
instacron:SBG
Scopus-Elsevier
Genetics and Molecular Biology, Volume: 25, Issue: 2, Pages: 235-241, Published: 2002
Net blotch, caused by the phytopathogen Drechslera teres, is a common disease of barley (Hordeum vulgare L) and is responsible for large economic losses in some barley growing areas. In this study the morphology and genetic variability of eight D. te
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::712d44f7823b1b9ce2be2aa29a35a5aa
https://doi.org/10.1590/s1415-47572002000200019
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4
The maintenance of self-replicating plasmids inSaccharomyces cerevisiae: Mathematical modelling, computer simulations and experimental tests
Autor: William Greenhalf, Stephen G. Oliver, David C. J. Gardner, S. T. Van der Sand
Publikováno v: Yeast. 11:641-658
A distributive model has been constructed to describe the maintenance of the native 2 microns and 2 micron-based plasmids in the yeast Saccharomyces cerevisiae. This model includes elements which represent the influence of selection, segregation, rep
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86f468d9f42e3a2491f99823cee0070f
https://doi.org/10.1002/yea.320110705
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5
Primeira descrição de adenovírus, enterovírus, rotavírus e torque teno vírus em amostras de água coletadas do Arroio Dilúvio, Porto Alegre, Brasil
Autor: Bianca Bergamaschi, Apg Frazzon, Juliana Comerlato, Andréia Dalla Vecchia, Daniele Vargas de Oliveira, Fernando Rosado Spilki, GN Garbinatto, Ana Cláudia Franco, RB Da Luz, Paulo Michel Roehe, Julie Graziela Zanin, Jvs Da Silva, Juliane Deise Fleck, S. T. Van Der Sand, TF Teixeira, Mariana Kluge
Publikováno v: Brazilian Journal of Biology, Volume: 72, Issue: 2, Pages: 323-329, Published: MAY 2012
Brazilian Journal of Biology, Vol 72, Iss 2, Pp 323-329
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Brazilian Journal of Biology v.72 n.2 2012
Brazilian Journal of Biology
Instituto Internacional de Ecologia (IIE)
instacron:IIE
Adenovírus (AdV), enterovírus (EV), rotavírus (GARV) e Torque teno vírus (TTV) são vírus não envelopados, excretados nas fezes, podendo, assim, contaminar corpos hídricos. No presente estudo, a detecção molecular desses agentes foi realizad
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d70484836281e70de8393ea8a2dbd0a9
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842012000200013&lng=en&tlng=en
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6
Biofilm formation on polystyrene under different temperatures by antibiotic resistant Enterococcus faecalis and Enterococcus faecium isolated from food
Autor: Pedro Alves d'Azevedo, Ana Paula Guedes Frazzon, E M Ditmer, Jeverson Frazzon, Paula Dalcin Martins, S. T. Van Der Sand, A R Marinho
Publikováno v: Brazilian Journal of Microbiology
The ability of antibiotic resistant E. faecalis and E. faecium isolated from food to form biofilm at different temperatures in the absence or presence of 0.75% glucose was evaluated. A synergistic effect on biofilm at 10 °C, 28 °C, 37 °C and 45 °
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49422ff2700af739f6fbfda4939dfd2e
https://pubmed.ncbi.nlm.nih.gov/24294231
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7
Species distribution and antimicrobial susceptibility of enterococci isolated from broilers infected experimentally with Eimeria spp and fed with diets containing different supplements
Autor: A P V, Cassenego, P A, d'Azevedo, A M L, Ribeiro, J, Frazzon, S T, Van Der Sand, A P G, Frazzon
Publikováno v: Brazilian Journal of Microbiology
Resistant bacteria in animal can be spread to environment and to humans. Poultry feed and infections caused by Eimeria spp. are important factors in determining the intestinal microbial communities. The aim of this study was to verify the prevalence
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7aba49cfbb48ad2b7b9804fe3a4e0e03
https://pubmed.ncbi.nlm.nih.gov/24031659
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8
Vegetative incompatibility among monoconidial isolates of Bipolaris sorokiniana
Autor: Ana Paula Guedes Frazzon, Alana Poloni, Igor Stelmach Pessi, S. T. Van Der Sand
Publikováno v: Current microbiology. 58(2)
Bipolaris sorokiniana is a phytopathogenic fungus that causes diseases of cereal crops, such as leaf-spot disease, common root rot, and black point of grain. Because of its great morphological, physiological, and genetic variability, this fungus is d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c95574751af02447f9106c70651f3bdc
https://pubmed.ncbi.nlm.nih.gov/18953604
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