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May, 2016 news

May 25th, 2016

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Nuevos estudios científicos 2013-2015 en materia de diagnóstico y control de la tuberculosis. Perspectivas de futuro

Conference in Curso de actualización en el diagnóstico de la tuberculosis bovina

May 11st, 2016

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Jornada informativa sobre el virus Zika, epidemiología y vectores actuales y potenciales de transmisión

Introducción al Virus Zika: Preguntas y respuestas

Oral communication in Jornada informativa sobre el virus Zika, epidemiología y vectores actuales y potenciales de transmisión

May 9th, 2016

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VISAVET Training Mobilities

Identification and molecular characterisation of M. tuberculosis complex isolates

Conference in VISAVET Training Mobilities

May 5th, 2016

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Virus Zika ¿Emergencia de salud pública?

Conference in FARMAFORUM 2016: Más allá dispensar: múltiples facetas del farmacéutico

May 2nd, 2016

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Frontiers in Microbiology

Prevalence of Escherichia coli virulence genes in patients with diarrhea and a subpopulation of healthy volunteers in Madrid, Spain

Investigation published in Frontiers in Microbiology

Etiological diagnosis of diarrheal diseases may be complicated by their multi-factorial nature. In addition, Escherichia coli strains present in the gut can occasionally harbor VGs without causing disease, which complicates the assessment of their clinical significance in particular. The aim of this study was to detect and quantify nine VGs (stx1, stx2, eae, aggR, ehxA, invA, est and elt) typically present in five E. coli enteric pathotypes (EHEC, ETEC, EPEC, EAEC and EIEC) in fecal samples collected from 49 patients with acute diarrhea and 32 healthy controls from Madrid, Spain. In addition,… Read more

May 1st, 2016

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The Veterinary Journal

Shedding of cephalosporin resistant Escherichia coli in pigs from conventional farms after early treatment with antimicrobials

Investigation article published in The Veterinary Journal

This study assessed the dynamics of cephalosporin resistant (CR) E. coli populations during the life cycle of pigs treated early in life with ceftiofur or tulathromycin. The study was conducted at eight conventional pig farms; four for each treatment with ceftiofur or tulathromycin. At each farm, 70 7-day-old piglets were divided into two groups: a control group (n = 30) and a treatment group (n = 40). Faecal samples were collected on day 0 and on days 2, 7 and 180 post-treatment. Sows were also sampled on day 0. CR E. coli were selected on MacConkey agar wi… Read more

May 1st, 2016

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Systematic and Applied Microbiology

Bergeyella porcorum sp. nov., isolated from pigs

Systematic and Applied Microbiology publish this investigation article

Four Gram-stain-negative, catalase- and oxidase-positive, bacillus-shaped bacterial isolates were recovered from the lungs and tonsils of four pigs. Based on cellular morphology and biochemical criteria the isolates were tentatively assigned to the genus Bergeyella, although the organisms did not appear to correspond with Bergeyella zoohelcum, the only validly named species of this genus. 16S rRNA gene sequencing demonstrated that isolates represented a distinct subline within the genus Bergeyella with <97%. 16S rRNA gene sequence similarity with B. zoohelcum ATCC 43767T. The predominant cellu… Read more

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