Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Richard Campos Pacheco"'
Autor:
Anny Carolina Prati, Maerle Oliveira Maia, Thiago Fernandes Martins, Thaís Oliveira Morgado, Sandra Helena Ramiro Corrêa, Edson Junior Figueiredo Mendes, Rosa Helena dos Santos Ferraz, Jessica Rhaiza Mudrek, Christine Strüssmann, Dirceu Guilherme de Souza Ramos, Thiago Borges Fernandes Semedo, Make Kawatake Minetto, Daniel Moura de Aguiar, Richard Campos Pacheco, Andréia Lima Tomé Melo
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 32, Iss 4 (2023)
Abstract Ticks parasitizing 102 wild animals in the states of Mato Grosso and Goiás, Brazil were collected between 2015 and 2018. A total of 2338 ticks (865 males, 541 females, 823 nymphs, and 109 larvae) belonging to four genera (Amblyomma, Dermace
Externí odkaz:
https://doaj.org/article/e6b8b8c34d0c49e4990adbd2bbfbb1dd
Autor:
Maerle Oliveira Maia, André Luís Santos de Freitas, Jamila Guimarães Santos, Thábata dos Anjos Pacheco, Dirceu Guilherme de Souza Ramos, Glaucenyra Cecília Pinheiro da Silva, Valéria Dutra, Daniel Moura Aguiar, Richard Campos Pacheco
Publikováno v:
Semina: Ciências Agrárias, Vol 40, Iss 3, Pp 1357-1364 (2019)
In Brazil, the most important tickborne pathogens affecting dogs include Babesia vogeli, Ehrlichia canis, Anaplasma platys, Hepatozoon canis, and Mycoplasma haemocanis. Babesia spp. and Hepatozoon spp., transmitted by ixodid ticks, have been reported
Externí odkaz:
https://doaj.org/article/80d4d9293a41475ba73161bb561abad7
Autor:
Thábata dos Anjos Pacheco, Felippe Danyel Cardoso Martins, Sayanne Luns Hatum de Almeida, Thiago Borges Fernandes Semedo, Michelle Igarashi Watanabe, Valéria Dutra, João Luis Garcia, Richard Campos Pacheco
Publikováno v:
Semina: Ciências Agrárias, Vol 41, Iss 5supl1 (2020)
Cryptosporidium spp. is a protozoan that infects a wide range of vertebrate hosts; it has been reported to be the cause of severe illness or death in livestock worldwide, which leads to decreased performance and production losses, especially in young
Externí odkaz:
https://doaj.org/article/0346c2c6da454ba193e28d43368403f0
Autor:
Jackeliny Santos Costa, Andréia Lima Tome Melo, Rute Witter, Thabata Anjos Pacheco, Cristiane Silva Chitarra, Izabelle Thayná Soares Carvalho, Luciano Nakazato, Valeria Dutra, Richard Campos Pacheco, Daniel Moura de Aguiar
Publikováno v:
Brazilian Journal of Veterinary Research and Animal Science, Vol 56, Iss 2 (2019)
The central region of Brazil is known to be an endemic area for canine ehrlichiosis. Therefore, this study aims to determine the prevalence rates of E. canis infection in dogs and in Rhipicephalus sanguineus ticks collected from the dogs and their ho
Externí odkaz:
https://doaj.org/article/d9e9ddd0100a4556b8006ca9a703f7c2
Autor:
Elizângela Guedes, Romário Cerqueira Leite, Richard Campos Pacheco, Iara Silveira, Marcelo Bahia Labruna
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 20, Iss 4, Pp 308-311 (2011)
This study reports rickettsial infection in Amblyomma cajennense and Amblyomma dubitatum ticks collected in an area of the state of Minas Gerais, Brazil, where Brazilian spotted fever is considered endemic. For this purpose, 400 adults of A. cajenenn
Externí odkaz:
https://doaj.org/article/d036c8dbd0c74e95a05292dc1f9a34a8
Autor:
John Stephen Dumler, Marcelo Bahia Labruna, Richard Campos Pacheco, Valeska Bender Haydu, Mauro de Freitas Silva Filho, Roberta dos Santos Toledo, Katia Tamekuni, Odilon Vidotto
Publikováno v:
Semina: Ciências Agrárias, Vol 32, Iss 4, Pp 1527-1538 (2011)
Brazilian Spotted Fever is a disease caused by Rickettsia rickettsii, and is transmitted to humans and animals by Amblyomma spp. The objective of this work was to study the epidemiology of spotted fever group rickettsiae in rural areas of Northern Pa
Externí odkaz:
https://doaj.org/article/9a02c875aa9e4eae843f4c5bfc8a8d3a
Autor:
Roberta Santos Toledo, Katia Tamekuni, Mauro de Freitas Silva Filho, Valeska Bender Haydu, Richard Campos Pacheco, Marcelo Bahia Labruna, John Stephen Dumler, Odilon Vidotto
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 44, Iss 3, Pp 313-317 (2011)
INTRODUCTION: Spotted fevers are emerging zoonoses caused by Rickettsia species in the spotted fever group (SFG). Rickettsia rickettsii is the main etiologic agent of Brazilian spotted fever (BSF) and it is transmitted by Amblyomma spp. ticks. METHOD
Externí odkaz:
https://doaj.org/article/61a191e2d6324369888bd5e1202a67e4
Autor:
Katia Tamekuni, Roberta dos Santos Toledo, Mauro de Freitas Silva Filho, Valeska Bender Haydu, Richard Campos Pacheco, José Henrique Cavicchioli, Marcelo Bahia Labruna, John Stephen Dumler, Odilon Vidotto
Publikováno v:
Revista Brasileira de Parasitologia Veterinária, Vol 19, Iss 4, Pp 259-261 (2010)
Brazilian spotted fever (BSF) is an emerging disease most likely caused by Rickettsia rickettsii. The objective of the present study was to estimate the seroprevalence of BSF rickettsia infections in equines from six horse farms located in Londrina C
Externí odkaz:
https://doaj.org/article/585378963bb34c86863357f64e810f41
Autor:
Richard Campos Pacheco, Maurício Cláudio Horta, Adriano Pinter, Jonas Moraes-Filho, Thiago Fernandes Martins, Marcello Schiavo Nardi, Savina Silvana Aparecida Lacerra de Souza, Celso Eduardo de Souza, Matias Pablo Juan Szabó, Leonardo José Richtzenhain, Marcelo Bahia Labruna
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 42, Iss 3, Pp 351-353 (2009)
Foi pesquisada a presença de riquétsias em 3.545 carrapatos Amblyomma cajennense e 2.666 Amblyomma dubitatum. Através do teste de hemolinfa, reação em cadeia pela polimerase e isolamento de rickettsia em cultivo celular, todos os Amblyomma cajen
Externí odkaz:
https://doaj.org/article/14a87d2e80d34c31aff61d0c043ef72f
Autor:
Maria Cristina Fuzari Bezerra, Andréia Lima Tomé Melo, Isis Indaiara Gonçalves Granjeiro Taques, Daniel Moura de Aguiar, Richard Campos Pacheco, Renata Dezengrini Slhessarenko
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 50, Iss 3, Pp 399-403
Abstract INTRODUCTION The epidemiology of Rickettsia and Ehrlichia species infection is underestimated in Mato Grosso State. METHODS: Serum samples obtained during a Dengue outbreak in 2011-2012 were tested via indirect immunofluorescence and/or ELIS
Externí odkaz:
https://doaj.org/article/db7876423bb341ef8c822c076e386916