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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
28/04/2025 |
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Actualizado : |
28/04/2025 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
MORALES, D. F.; PARODI, P.; DOS REIS, L. F. V.; NASCIMENTO, M. C.; RODRIGUES, G. D.; NUNES, L. S.; MENCHACA, A.; RIET-CORREA, F.; KROLOW, T. K.; LUCAS, M.; SARAVIA, A.; DOMINGUES, W. B.; CAMPOS, V. F.; KRÜGER, R. F. |
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Afiliación : |
DIULIANI FONSECA MORALES, Ecology of Parasites and Vectors Group, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil; PABLO ANDRÉS PARODI TEXEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUANA FERREIRA VIANA DOS REIS, Structural Genomics Group, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil; MARIANA CAVALCANTI NASCIMENTO, Structural Genomics Group, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil; GRATCHELA DUTRA RODRIGUES, Ecology of Parasites and Vectors Group, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil; LEANDRO SILVA NUNES, Structural Genomics Group, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil; JOSE ALEJO MENCHACA BARBEITO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ORCID: https://orcid.org/0000-0002-2494-9574; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ORCID: https://orcid.org/0000-0001-5738-7785; TIAGO KÜTTER KROLOW, Programa de Pós?Graduação em Biodiversidade, Ecologia e Conservação (PPGBEC), Universidade Federal do Tocantins, Tocantins, Brazil; MARTÍN LUCAS FONSECA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; ANDERSON SARAVIA DE MELO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ORCID: https://orcid.org/0000-0002-3624-2437; WILLIAM BORGES DOMINGUES, Structural Genomics Group, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil; VINICIUS FARIAS CAMPOS, Structural Genomics Group, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil; RODRIGO FERREIRA KRÜGER, Ecology of Parasites and Vectors Group, Universidade Federal de Pelotas, Rio Grande do Sul, Brazil. |
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Título : |
First molecular detection of Babesia bigemina in horseflies from Uruguay. |
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Fecha de publicación : |
2025 |
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Fuente / Imprenta : |
Acta Tropica, April 2025, Volume 264, 107595. https://doi.org/10.1016/j.actatropica.2025.107595 |
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ISSN : |
0001-706X |
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DOI : |
10.1016/j.actatropica.2025.107595 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 19 November 2024, Revised 17 February 2025, Accepted 21 March 2025, Available online 24 March 2025, Version of Record 29 March 2025. -- Corresponding author: E-mail address: diulimoralesfonseca@gmail.com (D.F. Morales). -- |
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Contenido : |
ABSTRACT.- Bovine babesiosis and anaplasmosis are primarily transmitted by the biological vector Rhipicephalus microplus. However, Anaplasma marginale may also be mechanically transmitted through the bites of haematophagous flies such as tabanids. While biological transmission by ticks is the predominant route for Babesia species, some reports suggest that mechanical transmission via fomites contaminated with merozoites may occur. Additionally, mechanical vectors such as tabanids may contribute to the spread of the disease. This study investigated the presence of Babesia bigemina and Babesia bovis in tabanids from three localities in Uruguay previously evaluated
for the presence of A. marginale. We performed PCR amplification targeting the Rap-1a and gp45 genes, followed by Sanger sequencing. Our findings revealed that 4.21 % of the tabanids tested positive for B. bigemina, with the highest prevalence in Tacuarembó (28.57 %), followed by Paysandú (3.22 %) and Colonia (1.75 %). Dasybasis
missionum from Tacuarembó, Poeciloderas lindneri from Paysandú, and Tabanus sp. from Colonia were positive. Additionally, a co-detection rate of 2 % with A. marginale was observed. These findings underscore the potential role of tabanids as vectors for Babesia bigemina, emphasizing the need for integrated vector control strategies in
livestock management. © 2025 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies. |
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Palabras claves : |
Anaplasmosis; Babesiosis; Mechanical transmission, tabanids; Pathogen co-detection; PLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA. |
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Asunto categoría : |
L73 Enfermedades de los animales |
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Marc : |
LEADER 02862naa a2200373 a 4500
001 1065170
005 2025-04-28
008 2025 bl uuuu u00u1 u #d
022 $a0001-706X
024 7 $a10.1016/j.actatropica.2025.107595$2DOI
100 1 $aMORALES, D. F.
245 $aFirst molecular detection of Babesia bigemina in horseflies from Uruguay.$h[electronic resource]
260 $c2025
500 $aArticle history: Received 19 November 2024, Revised 17 February 2025, Accepted 21 March 2025, Available online 24 March 2025, Version of Record 29 March 2025. -- Corresponding author: E-mail address: diulimoralesfonseca@gmail.com (D.F. Morales). --
520 $aABSTRACT.- Bovine babesiosis and anaplasmosis are primarily transmitted by the biological vector Rhipicephalus microplus. However, Anaplasma marginale may also be mechanically transmitted through the bites of haematophagous flies such as tabanids. While biological transmission by ticks is the predominant route for Babesia species, some reports suggest that mechanical transmission via fomites contaminated with merozoites may occur. Additionally, mechanical vectors such as tabanids may contribute to the spread of the disease. This study investigated the presence of Babesia bigemina and Babesia bovis in tabanids from three localities in Uruguay previously evaluated for the presence of A. marginale. We performed PCR amplification targeting the Rap-1a and gp45 genes, followed by Sanger sequencing. Our findings revealed that 4.21 % of the tabanids tested positive for B. bigemina, with the highest prevalence in Tacuarembó (28.57 %), followed by Paysandú (3.22 %) and Colonia (1.75 %). Dasybasis missionum from Tacuarembó, Poeciloderas lindneri from Paysandú, and Tabanus sp. from Colonia were positive. Additionally, a co-detection rate of 2 % with A. marginale was observed. These findings underscore the potential role of tabanids as vectors for Babesia bigemina, emphasizing the need for integrated vector control strategies in livestock management. © 2025 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.
653 $aAnaplasmosis
653 $aBabesiosis
653 $aMechanical transmission, tabanids
653 $aPathogen co-detection
653 $aPLATAFORMA DE INVESTIGACIÓN EN SALUD ANIMAL - INIA
700 1 $aPARODI, P.
700 1 $aDOS REIS, L. F. V.
700 1 $aNASCIMENTO, M. C.
700 1 $aRODRIGUES, G. D.
700 1 $aNUNES, L. S.
700 1 $aMENCHACA, A.
700 1 $aRIET-CORREA, F.
700 1 $aKROLOW, T. K.
700 1 $aLUCAS, M.
700 1 $aSARAVIA, A.
700 1 $aDOMINGUES, W. B.
700 1 $aCAMPOS, V. F.
700 1 $aKRÜGER, R. F.
773 $tActa Tropica, April 2025, Volume 264, 107595. https://doi.org/10.1016/j.actatropica.2025.107595
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