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| Registros recuperados : 237 | |
| 41. |  | SCHILD, C.; GIANNITTI, F.; CAFFARENA, D.; CURBELO, A.; RIET-CORREA, F. Enfermedad del musculo blanco en una ternera Holstein con deficiencia de selenio en Uruguay. In: Jornadas Uruguayas de Buiatría, 44., 2016, Paysandú, UY.; Gianneechini, E.; Elizondo, V. (Ed.).Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2016. p. 198-200| Biblioteca(s): INIA La Estanzuela. |
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| 43. | | MIRABALLES, C.; RIET-CORREA, F.; DE FREITAS DAUDT, G.; PASTERNAK, L.G.; DOHOO, I. Design and analysis of a structured questionnaire to assess the probability of elimination of Rhipicephalus microplus from farms in a subtropical area. Preventive Veterinary Medicine, March 2022, Volume 200, Article number 105576. doi: https://doi.org/10.1016/j.prevetmed.2022.105576 Article history: Received 18 October 2021; Received in revised form 1 January 2022; Accepted 4 January 2022; Available online 8 January 2022.
Corresponding author: Dohoo, I.; University of Prince Edwards Island, 550 University Ave,...| Biblioteca(s): INIA Las Brujas. |
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| 44. | | CAFFARENA, D.; FRAGA, M.; CASTELLS, M.; COLINA, R.; SCHILD, C.; RIET-CORREA, F.; GIANNITTI, F. Detección de agentes causales de diarrea neonatal bovina en 2 tambos de Colonia, Uruguay. In: Jornadas Uruguayas de Buiatría, 44., 2016, Paysandú, UY.; Gianneechini, E.; Elizondo, V. (Ed.).Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2016. p. 153-156.| Biblioteca(s): INIA La Estanzuela. |
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| 48. | | ADDIEGO, A.; CARRIÓN, F.; OLIVERO, N.; PLA, M.; RIET-CORREA, F.; BIANCHI, S.; PRITSCH, O. Desarrollo de un inmunoensayo para el diagnóstico de la infección por el virus de la leucemia bovina y su utilización en el análisis evolutivo de la infección. In: Jornadas Uruguayas de Buiatría, 46., 2018, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2018. p.189-191.| Biblioteca(s): INIA La Estanzuela. |
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| 49. | | DONCEL, B.; LEMAIRE, C.; FARIÑA, S.; PLA, M.; VIDAL, E.; RIET-CORREA, F.; GIANNITTI, F. Descarte de vacas en rodeos lecheros. Producción Animal. Revista INIA Uruguay, Marzo 2023, no.72, p.31-34. (Revista INIA; 72).| Biblioteca(s): INIA Las Brujas. |
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| 55. | | ARÁOZ, V.; SILVEIRA, C.S.; MORÉ, G.; BANCHERO, G.; RIET-CORREA, F.; GIANNITTI, F. Fatal Sarcocystis cruzi-induced eosinophilic myocarditis in a heifer in Uruguay. Journal of Veterinary Diagnostic Investigation, 2019, Vol. 31(4) 656-660, 2019. Article history: Article first published online: June 10, 2019// Issue published: July 1, 2019| Biblioteca(s): INIA La Estanzuela. |
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| 56. | | DONCEL, B.; PUENTES, J.D.; CAFFARENA, D.; RIET-CORREA, F.; COSTA, R.A. DA; GIANNITTI, F. Hypomagnesemia in beef cattle.[Hipomagnesemia em bovinos de corte.] Pesquisa Veterinária Brasileira, vol 41:e06826, 2021. Doi:https://doi.org/10.1590/1678-5150-pvb-6826 Article history: Received on December 7, 2020./Accepted for publication on December 21, 2020.| Biblioteca(s): INIA La Estanzuela. |
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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
11/07/2017 |
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Actualizado : |
05/10/2017 |
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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 : |
DE BARROS, M.N.D.L.; RIET-CORREA, F.; AZEVEDO, S.; LABRUNA, M.B. |
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Afiliación : |
MICHELLINE NICOLLE D.L. DE BARROS, Unidade Acadêmica de Medicina Veterinária, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande, Brasil.; FRANKLIN RIET-CORREA AMARAL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay./Unidade Acadêmica de Medicina Veterinária, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande, Brasil.; SERGIO AZEVEDO, Unidade Acadêmica de Medicina Veterinária, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande, Brasil.; MARCELO B. LABRUNA, Department of Preventive Veterinary Medicine and Animal Health, Faculty of Veterinary Medicine, University of São Paulo,Brasil. |
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Título : |
Off-host development and survival of Rhipicephalus (Boophilus) microplus in the Brazilian semiarid. |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
Veterinary Parasitology: Regional Studies and Reports, 2017,v, 9.p.17-24. |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 5 January 2017 // Revised 21 March 2017// Accepted 3 April 2017// Available online 5 April 2017. |
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Contenido : |
Resumen:
Rhipicephalus (Boophilus) microplus is the most economically important tick of the world, including Brazil. Whereas the epidemiology of R. microplus is well known in most of the Brazilian land, virtually nothing is known from the Brazilian semiarid region, the Caatinga biome. Considering the relevance of R. microplus for the cattle industry within the Caatinga, this study aimed to evaluate for the first time the off-host development of this tick species under natural conditions of the Caatinga. During 2011?2015, engorged females of R. microplus were exposed to field conditions of native Caatinga, where female oviposition, egg incubation and hatching, and larval survival were quantified. In parallel, counterpart ticks (control group) were evaluated under optimal conditions in the laboratory. During the study, nearly 100% of the engorged females of the control group successfully oviposited fertile egg masses, from which most of the eggs yielded larvae (mean % hatching usually>90%). Under field conditions, while almost 100% of the engorged females oviposited, in most of the times no larvae hatched from these eggs. Furthermore, when larvae hatched, mean % hatching was most of the times <50%. Soil temperatures did not oscillate drastically through the study, with mean temperature between 30 and 35°C in most of the time. In contrast, rainfall was irregular throughout the study. Correlation analyses indicated that either the number of egg masses that yielded larvae, or the mean % hatching of the egg masses were positively associated with higher rainfall months. Our results showed that in most of the time, field conditions were unfavorable for R. microplus, indicating that cattle would have a low exposure to R. microplus infestations when raised in Caatinga fields like those of the present study. MenosResumen:
Rhipicephalus (Boophilus) microplus is the most economically important tick of the world, including Brazil. Whereas the epidemiology of R. microplus is well known in most of the Brazilian land, virtually nothing is known from the Brazilian semiarid region, the Caatinga biome. Considering the relevance of R. microplus for the cattle industry within the Caatinga, this study aimed to evaluate for the first time the off-host development of this tick species under natural conditions of the Caatinga. During 2011?2015, engorged females of R. microplus were exposed to field conditions of native Caatinga, where female oviposition, egg incubation and hatching, and larval survival were quantified. In parallel, counterpart ticks (control group) were evaluated under optimal conditions in the laboratory. During the study, nearly 100% of the engorged females of the control group successfully oviposited fertile egg masses, from which most of the eggs yielded larvae (mean % hatching usually>90%). Under field conditions, while almost 100% of the engorged females oviposited, in most of the times no larvae hatched from these eggs. Furthermore, when larvae hatched, mean % hatching was most of the times <50%. Soil temperatures did not oscillate drastically through the study, with mean temperature between 30 and 35°C in most of the time. In contrast, rainfall was irregular throughout the study. Correlation analyses indicated that either the number of egg masses that yielded larvae, or the... Presentar Todo |
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Palabras claves : |
BRAZIL; CAATINGA; IXODIDAE; TICK. |
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Thesagro : |
BRASIL; ENFERMEDADES DE LOS ANIMALES; GARRAPATAS. |
|
Asunto categoría : |
E16 Enfermedades de los animales |
|
Marc : |
LEADER 02673naa a2200253 a 4500
001 1057367
005 2017-10-05
008 2017 bl uuuu u00u1 u #d
100 1 $aDE BARROS, M.N.D.L.
245 $aOff-host development and survival of Rhipicephalus (Boophilus) microplus in the Brazilian semiarid.$h[electronic resource]
260 $c2017
500 $aArticle history: Received 5 January 2017 // Revised 21 March 2017// Accepted 3 April 2017// Available online 5 April 2017.
520 $aResumen: Rhipicephalus (Boophilus) microplus is the most economically important tick of the world, including Brazil. Whereas the epidemiology of R. microplus is well known in most of the Brazilian land, virtually nothing is known from the Brazilian semiarid region, the Caatinga biome. Considering the relevance of R. microplus for the cattle industry within the Caatinga, this study aimed to evaluate for the first time the off-host development of this tick species under natural conditions of the Caatinga. During 2011?2015, engorged females of R. microplus were exposed to field conditions of native Caatinga, where female oviposition, egg incubation and hatching, and larval survival were quantified. In parallel, counterpart ticks (control group) were evaluated under optimal conditions in the laboratory. During the study, nearly 100% of the engorged females of the control group successfully oviposited fertile egg masses, from which most of the eggs yielded larvae (mean % hatching usually>90%). Under field conditions, while almost 100% of the engorged females oviposited, in most of the times no larvae hatched from these eggs. Furthermore, when larvae hatched, mean % hatching was most of the times <50%. Soil temperatures did not oscillate drastically through the study, with mean temperature between 30 and 35°C in most of the time. In contrast, rainfall was irregular throughout the study. Correlation analyses indicated that either the number of egg masses that yielded larvae, or the mean % hatching of the egg masses were positively associated with higher rainfall months. Our results showed that in most of the time, field conditions were unfavorable for R. microplus, indicating that cattle would have a low exposure to R. microplus infestations when raised in Caatinga fields like those of the present study.
650 $aBRASIL
650 $aENFERMEDADES DE LOS ANIMALES
650 $aGARRAPATAS
653 $aBRAZIL
653 $aCAATINGA
653 $aIXODIDAE
653 $aTICK
700 1 $aRIET-CORREA, F.
700 1 $aAZEVEDO, S.
700 1 $aLABRUNA, M.B.
773 $tVeterinary Parasitology: Regional Studies and Reports, 2017,v, 9.p.17-24.
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