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Detection and diversity evaluation of tetracycline resistance genes in grassland-based production systems in Colombia, South America
Grassland-based production systems use ∼26% of land surface on earth. However, there are no evaluations of these systems as a source of antibiotic pollution. This study was conducted to evaluate the presence, diversity, ...
Scarce detection of mobile erm genes associated with tetQ in Bacteroides and Parabacteroides from Costa Rica
(2013-06)
The frequency of finding of clindamycin-resistant anaerobic bacteria in clinical samples has doubled from 2008 to 2010 in Costa Rica. To determine whether this increase is due to dissemination of erm genes aided by tetQ ...
Scarce detection of mobile erm genes associated with tetQ in Bacteroides and Parabacteroides from Costa Rica
(2013-06)
The frequency of finding of clindamycin-resistant anaerobic bacteria in clinical samples has doubled from 2008 to 2010 in Costa Rica. To determine whether this increase is due to dissemination of erm genes aided by tetQ ...
Identificación de genes de resistencia antibiótica tetQ, tetM, qnrS, qnrB en bacilos entéricos aislados de cavidad oral
(OdontologíaUniversidad El BosqueFacultad de Odontología, 2019)
: Enteric bacteria are considered transient micro-biota in the oral cavity and its distribution vary depending on diverse factors. They have been associated with an efficiency reduction of oral treatments, which relates ...
Manifestation of estrous behavior and subsequent progesterone concentration at timed-embryo transfer in cattle are positively associated with pregnancy success of recipients
(Elsevier B.V., 2014-12-30)
Plasma estradiol and progesterone (P4) concentrations during the peri-ovulatory period are positively correlated with pregnancy success in cattle. The aims of this study were to assess the effects of estrus occurrence and ...
Estudios sobre la transferencia horizontal de resistencia a tetraciclina en bacterias esporuladas aisladas de colmenas de abejas melíferas
(2018-03-23)
La miel es un alimento natural elaborado por las abejas melíferas y como tal, presenta una microbiota propia al igual que el resto de los alimentos. Las especies bacterianas formadoras de esporas de los géneros Bacillus y ...
Prevalencia de los genes de resistencia antibiótica cfxA, cfxA2, blaTEM, tetM, tetQ y ermF en aislamientos orales de Prevotella melaninogenica
P. melaninogenica es un microorganismo que coloniza la cavidad oral durante la primera infancia, es parte de la microbiota oral normal, sin embargo, esta especie ha cobrado importancia a nivel clínico debido a su amplio ...
Identificación de genes de resistencia a antimicrobianos en felinos silvestres: ¿muestra del impacto de las producciones pecuarias en los ecosistemas?
(Universidad Nacional, Costa Rica, 2018)
Identificación de genes de resistencia a antimicrobianos en felinos silvestres: ¿muestra del impacto de las producciones pecuarias en los ecosistemas?
(Universidad Nacional, Costa Rica, 2018)