Molecular detection of the human pathogen Rickettsia parkeri strain Atlantic rainforest in Amblyomma ovale ticks in Argentina
Human rickettsioses caused by Rickettsia parkeri strain Atlantic rainforest in Brazil motivated the analysis of Amblyomma ovale ticks in Misiones province, a similar ecological region in northeastern Argentina. During 2010-2017, 393 A. ovale ticks were collected from domestic and wild animals and from vegetation, and 177 were pooled for rickettsial detection by PCR targeting the gltA, ompA and ompB genes. A sample consisting of a pool of two A. ovale adults collected on Nasua nasua was positive for Rickettsia parkeri strain Atlantic rainforest. Since the Atlantic rainforest areas in Brazil share environmental characteristics with Misiones province, the transmission cycle of R. parkeri strain Atlantic rainforest observed in Brazil should be extrapolated to Argentina, where awareness on the possibility of occurrence of rickettsiosis cases caused by this strain should be raised.
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Format: | info:ar-repo/semantics/artículo biblioteca |
Language: | eng |
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2018-05
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Subjects: | Rickettsia, Amblyomma, Bosque Húmedo, Salud Pública, Riquetsiosis, Rain Forests, Public Health, Rickettsiosis, Rickettsia parkeri, Amblyomma ovale, Garrapatas, Argentina, |
Online Access: | https://www.sciencedirect.com/science/article/pii/S1877959X18301158?via%3Dihub http://hdl.handle.net/20.500.12123/2696 https://doi.org/10.1016/j.ttbdis.2018.05.007 |
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oai:localhost:20.500.12123-26962018-06-29T12:58:30Z Molecular detection of the human pathogen Rickettsia parkeri strain Atlantic rainforest in Amblyomma ovale ticks in Argentina Lamattina, Daniela Tarragona, Evelina Luisa Nava, Santiago Rickettsia Amblyomma Bosque Húmedo Salud Pública Riquetsiosis Rain Forests Public Health Rickettsiosis Rickettsia parkeri Amblyomma ovale Garrapatas Argentina Human rickettsioses caused by Rickettsia parkeri strain Atlantic rainforest in Brazil motivated the analysis of Amblyomma ovale ticks in Misiones province, a similar ecological region in northeastern Argentina. During 2010-2017, 393 A. ovale ticks were collected from domestic and wild animals and from vegetation, and 177 were pooled for rickettsial detection by PCR targeting the gltA, ompA and ompB genes. A sample consisting of a pool of two A. ovale adults collected on Nasua nasua was positive for Rickettsia parkeri strain Atlantic rainforest. Since the Atlantic rainforest areas in Brazil share environmental characteristics with Misiones province, the transmission cycle of R. parkeri strain Atlantic rainforest observed in Brazil should be extrapolated to Argentina, where awareness on the possibility of occurrence of rickettsiosis cases caused by this strain should be raised. EEA Rafaela Fil: Lamattina, Daniela. Instituto Nacional de Medicina Tropical (Misiones); Argentina Fil: Tarragona, Evelina Luisa. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina Fil: Nava, Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2018-06-29T12:56:45Z 2018-06-29T12:56:45Z 2018-05 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion https://www.sciencedirect.com/science/article/pii/S1877959X18301158?via%3Dihub http://hdl.handle.net/20.500.12123/2696 1877-959X 1877-9603 https://doi.org/10.1016/j.ttbdis.2018.05.007 eng info:eu-repo/semantics/embargoedAccess application/pdf Ticks and Tick-borne Diseases Available online 5 May 2018 |
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Argentina |
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America del Sur |
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Biblioteca Central del INTA Argentina |
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eng |
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Rickettsia Amblyomma Bosque Húmedo Salud Pública Riquetsiosis Rain Forests Public Health Rickettsiosis Rickettsia parkeri Amblyomma ovale Garrapatas Argentina Rickettsia Amblyomma Bosque Húmedo Salud Pública Riquetsiosis Rain Forests Public Health Rickettsiosis Rickettsia parkeri Amblyomma ovale Garrapatas Argentina |
spellingShingle |
Rickettsia Amblyomma Bosque Húmedo Salud Pública Riquetsiosis Rain Forests Public Health Rickettsiosis Rickettsia parkeri Amblyomma ovale Garrapatas Argentina Rickettsia Amblyomma Bosque Húmedo Salud Pública Riquetsiosis Rain Forests Public Health Rickettsiosis Rickettsia parkeri Amblyomma ovale Garrapatas Argentina Lamattina, Daniela Tarragona, Evelina Luisa Nava, Santiago Molecular detection of the human pathogen Rickettsia parkeri strain Atlantic rainforest in Amblyomma ovale ticks in Argentina |
description |
Human rickettsioses caused by Rickettsia parkeri strain Atlantic rainforest in Brazil motivated the analysis of Amblyomma ovale ticks in Misiones province, a similar ecological region in northeastern Argentina. During 2010-2017, 393 A. ovale ticks were collected from domestic and wild animals and from vegetation, and 177 were pooled for rickettsial detection by PCR targeting the gltA, ompA and ompB genes. A sample consisting of a pool of two A. ovale adults collected on Nasua nasua was positive for Rickettsia parkeri strain Atlantic rainforest. Since the Atlantic rainforest areas in Brazil share environmental characteristics with Misiones province, the transmission cycle of R. parkeri strain Atlantic rainforest observed in Brazil should be extrapolated to Argentina, where awareness on the possibility of occurrence of rickettsiosis cases caused by this strain should be raised. |
format |
info:ar-repo/semantics/artículo |
topic_facet |
Rickettsia Amblyomma Bosque Húmedo Salud Pública Riquetsiosis Rain Forests Public Health Rickettsiosis Rickettsia parkeri Amblyomma ovale Garrapatas Argentina |
author |
Lamattina, Daniela Tarragona, Evelina Luisa Nava, Santiago |
author_facet |
Lamattina, Daniela Tarragona, Evelina Luisa Nava, Santiago |
author_sort |
Lamattina, Daniela |
title |
Molecular detection of the human pathogen Rickettsia parkeri strain Atlantic rainforest in Amblyomma ovale ticks in Argentina |
title_short |
Molecular detection of the human pathogen Rickettsia parkeri strain Atlantic rainforest in Amblyomma ovale ticks in Argentina |
title_full |
Molecular detection of the human pathogen Rickettsia parkeri strain Atlantic rainforest in Amblyomma ovale ticks in Argentina |
title_fullStr |
Molecular detection of the human pathogen Rickettsia parkeri strain Atlantic rainforest in Amblyomma ovale ticks in Argentina |
title_full_unstemmed |
Molecular detection of the human pathogen Rickettsia parkeri strain Atlantic rainforest in Amblyomma ovale ticks in Argentina |
title_sort |
molecular detection of the human pathogen rickettsia parkeri strain atlantic rainforest in amblyomma ovale ticks in argentina |
publishDate |
2018-05 |
url |
https://www.sciencedirect.com/science/article/pii/S1877959X18301158?via%3Dihub http://hdl.handle.net/20.500.12123/2696 https://doi.org/10.1016/j.ttbdis.2018.05.007 |
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_version_ |
1756007160670584832 |