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March, 2018 news

March 27th, 2018

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Antimicrobial Agents and Chemotherapy

In vivo transfer and microevolution of avian native IncA/C2blaNDM-1-carrying plasmid pRH-1238 during a broiler chicken infection study

Antimicrobial Agents and Chemotherapy publish this investigation article

The emergence and spread of carbapenemase-producing Enterobacteriaceae (CPE) in wildlife and livestock animals poses an important safety concern for public health. With our in vivo broiler chicken infection study we investigated transfer and experimental microevolution of the blaNDM-1-carrying IncA/C2 plasmid (pRH-1238) introduced by avian native Salmonella (S.) Corvallis, without inducing antibiotic selection pressure. We evaluated dependency of the time point of inoculation on donor [S Corvallis (12-SA01738)] and a plasmid-free Salmonella spp. recipient [S Paratyphi B (dTa+), 13-SA01617] exc… Read more

March 22nd, 2018

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An advection-deposition-survival model to assess the risk of introduction of vector-borne diseases through the wind: Application to bluetongue outbreaks in Spain

Investigation article published in PLoS ONE

This work develops a methodology for estimating risk of wind-borne introduction of flying insects into a country, identifying areas and periods of high risk of vector-borne diseases incursion. This risk can be characterized by the role of suitable temperatures and wind currents in small insects` survival and movements, respectively. The model predicts the number density of introduced insects over space and time based on three processes: the advection due to wind currents, the deposition on the ground and the survival due to climatic conditions. Spanish livestock has suffered many bluetongue ou… Read more

Related news in other media:

- Desarrollan una herramienta para predecir introducción de mosquitos del norte de África - infosalus.com

- Descubren un sistema que podría evitar enfermedades en el ganado - animalshealth.es

- Una herramienta predice la introducción de mosquitos procedentes del norte de África - ucm.es

March 20th, 2018

Via publiDB

Assessment on living WB movements in EuropeImplications of ASFV introduction

Oral communication in ASF-STOP WG2-4 workshop. Control of ASF in Eastern Europe. Knowledge gaps and the need of data driven evidence

March 16th, 2018

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Frontiers in Microbiology

PCR-Based Analysis of ColE1 Plasmids in Clinical Isolates and Metagenomic Samples Reveals Their Importance as Gene Capture Platforms

Investigation article published in Frontiers in Microbiology

ColE1 plasmids are important vehicles for the spread of antibiotic resistance in the Enterobacteriaceae and Pasteurellaceae families of bacteria. Their monitoring is essential, as they harbor important resistant determinants in humans, animals and the environment. In this work, we have analyzed ColE1 replicons using bioinformatic and experimental approaches. First, we carried out a computational study examining the structure of different ColE1 plasmids deposited in databases. Bioinformatic analysis of these ColE1 replicons revealed a mosaic genetic structure consisting of a host-adapted conser… Read more

March 15th, 2018

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Uso de las técnicas serológicas para la detección de anticuerpos frente a la tuberculosis animal

Oral communication in Jornada de formación práctica en serología para la detección de anticuerpos frente a la tuberculosis en animales

March 15th, 2018

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Alimentación y salud en pequeños animales

Conference in Aula Veterinaria-Iberzoo+Propet

March 12nd, 2018

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Comparative genomics of quinolone-resistantand susceptibleCampylobacter jejuniof oultry origin from major poultry producing European countries (GENCAMP)

EFSA Journal publish this article

A total of 502 Campylobacter jejuniisolates from poultry in 12 different European countries(10 of them the largest poultry production countries in Europe)werewhole genome sequencedto examine the genomic diversity of fluoroquinolone resistant (FQ-R) and susceptible(FQ-S)C. jejuniacross the poultry producing European countries and to determine whether the emergence of fluoroquinolone resistance among C.jejuniis related to the transmission through countries or to the selection through fluoroquinolone use in the individual countries. A high genomic diversity was obs… Read more

March 7th, 2018

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III Congreso Comunicación y Seguridad en Eventos

Amenazas Biológicas

Conference in III Congreso Comunicación y Seguridad en Eventos

March 1st, 2018

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VIII Concurso de Divulgación Científica UCM

Mass Protection Shields

Oral communication in VIII Concurso de Divulgación Científica UCM

In a world in which pathogens are increasingly better warriors, antibiotics and vaccines are two of our best shields in the fight against infectious diseases: they are times to value their role, not to belittle it… Read more

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