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Artículo
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Mechanisms of Tolerance and Resistance to Chlorhexidine in Clinical Strains of Klebsiella pneumoniae Producers of Carbapenemase: Role of New Type II Toxin-Antitoxin System, PemIK
(MDPI, 2020-09-02)
Although the failure of antibiotic treatment is normally attributed to resistance, tolerance and persistence display a significant role in the lack of response to antibiotics. Due to the fact that several nosocomial ...
Artículo
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Reporting antimicrobial susceptibilities and resistance phenotypes in Staphylococcus spp.: a nationwide proficiency study
(Oxford University Press, 2021-02-08)
Objectives To evaluate the proficiency of microbiology laboratories in Spain in antimicrobial susceptibility testing (AST) of Staphylococcus spp. Materials and methods Eight Staphylococcus spp. with different resistance ...
Tesis Doctoral
Artículo
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Prevalence and transmission dynamics of Escherichia coli ST131 among contacts of infected community and hospitalized patients
(Elsevier, 2018)
Objectives: The Escherichia coli O25b-associated ST131 clonal group was recently found to be prevalent in our area as a cause of community-acquired urinary tract infections. We evaluated the transmission dynamics and ...
Artículo
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Complex Carbohydrates in the Cyst Wall of Histriculus similis
(Society for Genral Microbiology, 1983)
The ultrastructure of the cyst wall has been studied in severa! hypotrichous ciliates. In Oxytrichafallax (Grimes, 1973),Pleurotricha sp. (Matsusaka, 1976), Stylonychia mytilus (Walker et al., 1975), Gastrostyla steinii ...
Artículo
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Development of resistance during antimicrobial therapy caused by insertion sequence interruption of porin genes
(American Society for Microbiology, 1999-01-01)
We have demonstrated by using an in vitro approach that interruption of the OmpK36 porin gene by insertion sequences (ISs) is a common type of mutation that causes loss of porin expression and increased resistance to ...
Artículo
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Draft Genome Sequence of Pseudomonas fluorescens Strain ET76, Isolated from Rice Rhizosphere in Northwestern Morocco
(American Society for Microbiology, 2016)
Pseudomonas fluorescens ET76 was isolated from rice rhizosphere in northwestern Morocco. Its draft genome was estimated to be 6,681,652 bp with 5,789 coding sequences (CDSs). Genes encoding for type I to VI secretion ...
Tesis Doctoral
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Desarrollo y evaluación de la tecnología de la pcr en tiempo real y detección de galactomanano de aspergillus, para el diagnóstico de la aspergilosis invasiva en pacientes oncohematológicos
(2008-09-25)
En las últimas décadas se ha producido un aumento importante de las infecciones fúngicas, fundamentalmente producido por el aumento de población susceptible, esto es, pacientes inmunodeprimidos. Existe un amplio espectro ...
Tesis Doctoral
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Acción de pesticidas sobre Rhizobium Trifolii
(1981-07-07)
Se ha estudiado la acción de cuatro insecticidas y 3 fungicidas sobre Rhizobium trifolii RS169. Los resultados en experimentos de laboratorio y campo demuestran que en general este Rizoblo es más reunible a los fungicidas ...
Artículo
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Excretion and viability of SARS‑CoV‑2 in feces and its association with the clinical outcome of COVID‑19
(Nature Publishing Group, 2022)
The main objective was to evaluate the viability of the SARS-CoV-2 viral particles excreted in stools. In addition, we aimed to identify clinical factors associated with the detection of SARS-CoV-2 RNA in feces, and ...