Migration of Rhipicephalus microplus ticks among cattle
The aim of this work was to quantitatively analyse the magnitude of the migration of Rhipicephalus microplus ticks among cattle under field conditions, in groups of bovines with different stocking rates. The role of this phenomenon in the epidemiology of Anaplasma marginale has been discussed. Cattl...
| Autores principales: | , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Español |
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Royal Entomology Society
2022
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/13685 https://resjournals.onlinelibrary.wiley.com/doi/abs/10.1111/mve.12625 https://doi.org/10.1111/mve.12625 |
| _version_ | 1855036980753072128 |
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| author | Mazzucco Panizza, Matilde Nahimé Rossner, Maria Victoria Signorini Porchiett, Marcelo Lisandro Nava, Santiago |
| author_browse | Mazzucco Panizza, Matilde Nahimé Nava, Santiago Rossner, Maria Victoria Signorini Porchiett, Marcelo Lisandro |
| author_facet | Mazzucco Panizza, Matilde Nahimé Rossner, Maria Victoria Signorini Porchiett, Marcelo Lisandro Nava, Santiago |
| author_sort | Mazzucco Panizza, Matilde Nahimé |
| collection | INTA Digital |
| description | The aim of this work was to quantitatively analyse the magnitude of the migration of Rhipicephalus microplus ticks among cattle under field conditions, in groups of bovines with different stocking rates. The role of this phenomenon in the epidemiology of Anaplasma marginale has been discussed. Cattle naturally infested with R. microplus (donors) and cattle non-infested with R. microplus (recipients) were clustered for 13 days into two groups with low and high stocking rates (G1 and G2 respectively). The initial prevalence of infestation (infested cattle / total cattle) was 20% in both groups. Adult migratory ticks from donor to recipient cattle were recorded by examination of the recipient cattle on days 2, 6, 9, and 13. The tick infestation rate, calculated using the Kaplan–Meier survival test, was higher in G2 (p = 0.05). The cumulative incidence on day 13 was 25% in G1 and 65% in G2, with no significant differences. The results demonstrate that migration of adults of R. microplus under field conditions occurs, in accordance with previous studies, and that its magnitude is associated with the stocking rate. These results highlight the relevance of R. microplus in the epidemiology of A. marginale through its role as a vector in the intrastadial transmission of this pathogen of cattle. |
| format | info:ar-repo/semantics/artículo |
| id | INTA13685 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Español |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Royal Entomology Society |
| publisherStr | Royal Entomology Society |
| record_format | dspace |
| spelling | INTA136852022-12-22T11:47:42Z Migration of Rhipicephalus microplus ticks among cattle Mazzucco Panizza, Matilde Nahimé Rossner, Maria Victoria Signorini Porchiett, Marcelo Lisandro Nava, Santiago Anaplasma marginale Ganado Bovino Enfermedades Transmitidas por Garrapatas Anaplasmosis Cattle Metastigmata Tick-borne Diseases Rhipicephalus Garrapatas Rhipicephalus microplus Ticks The aim of this work was to quantitatively analyse the magnitude of the migration of Rhipicephalus microplus ticks among cattle under field conditions, in groups of bovines with different stocking rates. The role of this phenomenon in the epidemiology of Anaplasma marginale has been discussed. Cattle naturally infested with R. microplus (donors) and cattle non-infested with R. microplus (recipients) were clustered for 13 days into two groups with low and high stocking rates (G1 and G2 respectively). The initial prevalence of infestation (infested cattle / total cattle) was 20% in both groups. Adult migratory ticks from donor to recipient cattle were recorded by examination of the recipient cattle on days 2, 6, 9, and 13. The tick infestation rate, calculated using the Kaplan–Meier survival test, was higher in G2 (p = 0.05). The cumulative incidence on day 13 was 25% in G1 and 65% in G2, with no significant differences. The results demonstrate that migration of adults of R. microplus under field conditions occurs, in accordance with previous studies, and that its magnitude is associated with the stocking rate. These results highlight the relevance of R. microplus in the epidemiology of A. marginale through its role as a vector in the intrastadial transmission of this pathogen of cattle. EEA Rafaela Fil: Mazzucco Panizza, Matilde Nahimé. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Mazzucco Panizza, Matilde Nahimé. Instituto Nacional de Tecnología Agropecuaria. Instituto de Investigación de la Cadena Láctea (IDICAL); Argentina Fil: Rossner, Maria Victoria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Colonia Benitez; Argentina Signorini, Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigación de la Cadena Láctea (IDICAL); Argentina Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Nava, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria. Instituto de Investigación de la Cadena Láctea (IDICAL); Argentina 2022-12-22T11:40:46Z 2022-12-22T11:40:46Z 2022-11 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/13685 https://resjournals.onlinelibrary.wiley.com/doi/abs/10.1111/mve.12625 1365-2915 (online) https://doi.org/10.1111/mve.12625 spa info:eu-repograntAgreement/INTA/2019-PE-E5-I109-001/2019-PE-E5-I109-001/AR./Convocatoria: Estudios para el control de enfermedades subtropicales y/o transmitidas por vectores (Tristeza Bovina, Garrapatas, Miasis, Tripanosomiasis, Lengua Azul y la info:eu-repo/semantics/restrictedAccess application/pdf Royal Entomology Society Medical and Veterinary Entomology : 1-4 (First published: 11 November 2022) |
| spellingShingle | Anaplasma marginale Ganado Bovino Enfermedades Transmitidas por Garrapatas Anaplasmosis Cattle Metastigmata Tick-borne Diseases Rhipicephalus Garrapatas Rhipicephalus microplus Ticks Mazzucco Panizza, Matilde Nahimé Rossner, Maria Victoria Signorini Porchiett, Marcelo Lisandro Nava, Santiago Migration of Rhipicephalus microplus ticks among cattle |
| title | Migration of Rhipicephalus microplus ticks among cattle |
| title_full | Migration of Rhipicephalus microplus ticks among cattle |
| title_fullStr | Migration of Rhipicephalus microplus ticks among cattle |
| title_full_unstemmed | Migration of Rhipicephalus microplus ticks among cattle |
| title_short | Migration of Rhipicephalus microplus ticks among cattle |
| title_sort | migration of rhipicephalus microplus ticks among cattle |
| topic | Anaplasma marginale Ganado Bovino Enfermedades Transmitidas por Garrapatas Anaplasmosis Cattle Metastigmata Tick-borne Diseases Rhipicephalus Garrapatas Rhipicephalus microplus Ticks |
| url | http://hdl.handle.net/20.500.12123/13685 https://resjournals.onlinelibrary.wiley.com/doi/abs/10.1111/mve.12625 https://doi.org/10.1111/mve.12625 |
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