Noticias
29 de abril de 2025
Vía publiDB
Jornada de bioseguridad
Comunicaciones en este evento:
- Uso de EPI en un laboratorio de tuberculosis
29 de abril de 2025
Vía publiDB
imdiTBap: Improving the diagnosis of tuberculosis in domestic rumiants through the use of new antigens and test platforms
Poster presentado en Final ICRAD Showcase Meeting
28 de abril de 2025
Vía publiDB
Curso de actualización unificado tuberculosis bovina
Comunicaciones en este evento:
- Posibles avances y retos de futuro en investigación 2024-2030
27 de abril de 2025
Vía publiDB
Curso de formación en los aspectos teóricos, prácticos y de base legal en el diagnóstico de la tuberculosis bovina. Edición 30º
Comunicaciones en este evento:
- Interferencia diagnóstica en la tuberculosis. Estudios de sensibilidad y especificidad
- Estudios epidemiológicos en la explotación/zona. Las encuestas epidemiológicas
- Actividades del EU-RL for Bovine Tuberculosis
- Epidemiología molecular de la tuberculosis. Aplicación práctica de la base de datos mycoDB.es
25 de abril de 2025
Servicio de Informática y Comunicación
mpox en Congo
Emergencia de Salud Global
…
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25 de abril de 2025
Vía publiDB
Effect of oxygen on antimicrobial resistance genes from a one health perspective
Science of the total environment publica este artículo de investigación
Bacteria must face and adapt to a variety of physicochemical conditions in the environment and during infection. A key condition is the concentration of dissolved oxygen, proportional to the partial pressure of oxygen (PO2), which is extremely variable among environmental biogeographical areas and also compartments of the human and animal body. Here, we sought to understand if the phenotype of resistance determinants commonly found in Enterobacterales can be influenced by oxygen pressure. To do so, we have compared the MIC in aerobic and anaerobic conditions of isogenic Escherichia coli strain…
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22 de abril de 2025
Vía publiDB
Oral fluid collection in wild boar: A field protocol
Artículo de investigación publicado en The Veterinary Journal
Traditional wildlife sampling methods have limitations in providing a well-distributed, timely and accurate disease surveillance in wildlife. We developed a field protocol for collecting wild boar (Sus scrofa) oral fluid samples for non-invasive active disease surveillance using environmental ropes. We deployed ropes in field settings and tested the rope-sampled oral fluids for antibodies against Mycobacterium bovis and closely related members of the Mycobacterium tuberculosis complex (MTC). Oral fluid samples were collected from three wild boars populations in Spain with endemic tuberculosis …
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3 de abril de 2025
Vía publiDB
Revisiting Mycobacterium bovis SB0121 genetic diversity reflects the complexity behind bovine tuberculosis persistence in Spain
Preventive Veterinary Medicine publica este artículo de investigación
Identifying the causes of tuberculosis (TB) chronicity in cattle herds in Spain is a complex endeavour, mainly due to the multiple factors involved in persistence and the clonal population structure of the Mycobacterium tuberculosis complex. This study assessed the genomic diversity among M. bovis isolates belonging to SB0121, the most prevalent genotype in Spain, in chronically-infected herds. A total of 70?M. bovis isolates from 22 herds, located in six Spanish provinces, in which M. bovis SB0121 was isolated in at least three different sampling events were sequenced. Forty-three isolates fr…
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