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From the concept of "One Health" the importance of the study of zoonoses from the human, animal and ecosystem interface perspective is demonstrated through a global health vision emphasized in the "human-animal-ecosystem" interface. A lot of zoonoses are originated from\nwild spe...
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| Formato: | Tesis de maestría acceptedVersion |
| Lenguaje: | Español |
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Universidad de Buenos Aires. Facultad de Ciencias Veterinarias
2020
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| Acceso en línea: | http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=avemaster&cl=CL1&d=HWA_5613 https://repositoriouba.sisbi.uba.ar/gsdl/collect/avemaster/index/assoc/HWA_5613.dir/5613.PDF |
| Aporte de: |
| Sumario: | From the concept of "One Health" the importance of the study of zoonoses from the human, animal and ecosystem interface perspective is demonstrated through a global health vision emphasized in the "human-animal-ecosystem" interface. A lot of zoonoses are originated from\nwild species, which can be reservoirs or amplifiers of pathogens for both animals and humans. Changes in the prevalence and distribution of reservoirs and vectors, as well as anthropic\nmovements towards wild or rural areas, lead the appearance ticks and ticks and pathogens in\nurban / wild-rural interfaces, increasing the incidence of vector borne diseases.\nThe aim of this work was to study the species and dynamics of ticks present in the urban-wild interfaces of the CABA during the 2016-2018 Two interfaces were defined: Rodrigo Bueno Neighborhood / Costanera Sur Ecological Reserve and Ciudad Universitaria / Ciudad Universitaria Ecological Reserve.\nTicks were collected every three months in domestic animals of R. Bueno Neighborhood from\nDecember 2016 to December 2017. 102 ticks of the species Rhipicephalus sanguineus sensu\nstricto were collected and all samples were observed in canines (Prevalence: 21, 52%). Adults\nwere observed during the year with a peak of abundance in summer and winter, nymphs were\nnot observed in winter and presented peaks of abundance in the warm months. No larvae were\nobserved in the period studied. Canine habits and presence of ticks presented statistical association (p value <0.0001).The presence of infested canines between the location/squares\nin the neighborhood were significantly different (p value = 0.0015).\nMonthly during August 2017 to July 2018 ticks were collected from vegetation at RECU-CN.829 Ixodes auritulus and one nymph of Rh. sanguineus s.s were observed. Larvae and nymphs were observed during the year with abundance peaks for both in the cold months. I.auritulus\nadults were found on January, February and June. The stable presence of this species in the\nprotected natural area was determined, being the first record in this place and the second of this species in CABA.This study could be considered as contribution to the eco epidemiological awareness of ticks\nwith public health implications. Being necessary to emphasize the study as well as continue\nstudying possible infectious pathogens transmitted by ticks. These knowledge can contribute to future prevention plans and education actions about zoonotic. |
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