Results 11 to 20 of about 1,280 (179)

Parasitismo por Amblyomma ovale e Amblyomma fuscum (Acari: Ixodidae) em Dasypus novemcinctus (Xenarthra: Dasypodidae) no Brasil [PDF]

Arquivos Do Instituto Biologico, 2016
RESUMO Carrapatos são ectoparasitos hematófagos importantes para a saúde pública e animal por transmitirem agentes infecciosos durante a hematofagia, bem como causarem injúrias a seus hospedeiros.
Sâmara Nunes Gomes, Tatiana Cheuiche Pesenti, Gertrud Müller   +2 more
exaly   +4 more sources

Occurrence of Amblyomma sculptum and Amblyomma ovale ticks (Acari: Ixodidae) in the state of Paraná - Brazil

Acta Scientiarum: Biological Sciences
Amblyomma sculptum and Amblyomma ovale are ticks (Acari: Ixodidae) that commonly bite humans and are associated with Spotted Fever (SF). The objective of this study was to conduct a literature review of articles indexed in the Web of Science ...
Adriane Suzin, Nicole Geraldine de Paula Marques Witt, Otacílio Lopes de Souza da Paz, Larissa Warnavin   +3 more
doaj   +2 more sources

Simultaneous infestations in dogs by different tick species (Acari: Ixodidae) in two areas of the Western Brazilian Amazon [PDF]

Revista Brasileira de Parasitologia Veterinária
Although there are reports on many species of ticks infesting dogs, including from the Amazon region, simultaneous infestations by different species are poorly discussed in the literature.
Ivaneide Nunes da Costa, Marcos Valério Garcia, Vanessa Paiva dos Santos, Natalia Vitória Coelho Costa, Angélica Lorena Pereira Mendes Carioca, Renato Andreotti, Jansen Fernandes Medeiros, André de Abreu Rangel Aguirre   +7 more
doaj   +2 more sources

Evidence of spotted fever group rickettsiae in state of Rio de Janeiro, Brazil [PDF]

Revista do Instituto de Medicina Tropical de São Paulo, 2002
Ticks were obtained from dogs from February to September of 1999 at weekly intervals, in the County of Piraí, State of Rio de Janeiro. Four hundred seventy four ixodids were taxonomically identified, 103 Amblyomma cajennense, seven Amblyomma ovale, 209 ...
ROZENTAL Tatiana, BUSTAMANTE Maria Cristina, AMORIM Marinete, SERRA-FREIRE Nicolau Maués, LEMOS Elba Regina Sampaio de   +4 more
doaj   +3 more sources

Ticks (Acari: Ixodidae) and tick-borne agents associated with domestic dogs in an environmental protection area in Brazil, with molecular evidence of Rhipicephalus linnaei (Audouin, 1826) [PDF]

Revista Brasileira de Parasitologia Veterinária
Wild animals and domestic dogs living in human dwellings near forested areas can share ectoparasites, including ticks. In this study, we surveyed ticks associated with dogs which tutors living in the Palmares Environmental Protection Area (EPA Palmares).
Hélio Freitas Santos, Walter Flausino, Thiago Fernandes Martins, Igor Silva Silito, Hermes Ribeiro Luz, Maria Carolina de Azevedo Serpa, Marcelo Bahia Labruna, João Luiz Horacio Faccini   +7 more
doaj   +2 more sources

Descrição histológica das glândulas salivares de fêmeas semi-ingurgitadas de Amblyomma Ovale [PDF]

, 2017
Anais do VI Encontro de Iniciação Científica e II Encontro Anual de Iniciação ao Desenvolvimento Tecnológico e Inovação – EICTI 2017 - 04 a 06 de outubro de 2017- temática Ciências BiológicasOs ácaros compreendem artrópodes incluídos na ordem Acari da ...
Nunes, Pablo Henrique, Tognolli, Matheus Henrique   +1 more
core   +2 more sources

Parasitism by Amblyomma ovale on domestic dog in the central region of the state of Rio Grande do Sul, Brazil

Acta Scientiarum: Animal Sciences, 2023
Ticks are obligate ectoparasite arthropods of the class Arachnida distributed worldwide and can parasitize many animals. They constitute one of the most important groups of vectors of infectious diseases, including zoonoses.
Julia Somavilla Lignon, Thiago Fernandes Martins, Silvia Gonzalez Monteiro   +2 more
doaj   +3 more sources

New hard tick (Acari: Ixodidae) reports and detection of Rickettsia in ticks from Sierra Nevada de Santa Marta, Colombia. [PDF]

Exp Appl Acarol
The Sierra Nevada de Santa Marta (SNSM), located in northern Colombia, is considered a geographical island with high levels of biodiversity and endemism. However, little is known about tick species and their associated microorganisms at the SNSM. In this
Oviedo Á, Rodríguez MM, Flores FS, Castro LR.   +3 more
europepmc   +3 more sources

Diversity of Ticks in the Caribbean Region and Detection of Their Pathogens Using BioMark Technology. [PDF]

Transbound Emerg Dis
Introduction Ticks and the pathogens they transmit are widespread in Caribbean animal populations. There is; however, limited information on the diversity of ticks and tick‐borne pathogens (TTBPs) in the region. This study aims to identify TTBPs across multiple Caribbean countries using a high‐throughput real‐time microfluidic PCR system.
Charles RA, Albina E, Gondard M, Aprelon R, Galon C, Trotman M, Bowen C, Melville S, Sylvester K, Musai L, Morris M, Oura C, Moutailler S, Georges K.   +13 more
europepmc   +2 more sources

Automated identification of spotted-fever tick vectors using convolutional neural networks. [PDF]

Med Vet Entomol
We evaluate the performance of convolutional neural networks (CNN) AlexNet, ResNet‐50 and MobileNetV2 for the automated identification of tick species capable of transmitting spotted fever. CNNs achieved accuracy rates of ~90% in identifying ticks and showed sensitivities of 59%–100% according to species, sex, position or image resolution.
Gomes IRC, Miranda VL, Leal JFC, Oliveira IP, Silva PJ, Bitencourth K, Rodrigues CM, Siqueira LR, Labruna MB, Gazeta GS, Amorim M, Gurgel-Gonçalves R.   +11 more
europepmc   +2 more sources