Results 81 to 90 of about 847 (159)

Amblyomma cajennense (fabricius, 1787) (Acari: ixodidae) en los Estados Aragua y Cojedes, Venezuela

Revista Científica, 2010
El objetivo de la presente comunicación es la de señalar por primera vez la presencia de Amblyomma cajennense en los estados Aragua y Cojedes. La muestra procesada e identificada estuvo representada por 14 ejemplares de la garrapata: seis de ellas ...
Elena Moissant de Román, Roland Klober, Jesús Manzanilla   +2 more
doaj  

Ixodidas brasileiros e de alguns paizes limitrophes

Memorias do Instituto Oswaldo Cruz, 1936
The knowledge of the Ixodidae becomes every day, more and more important owing to the fact of the increasing number of diseases of man and animals they can transmit.
Henrique de Beaurepaire Aragão
doaj   +1 more source

Comparative survival of the engorged stages of Amblyomma cajennense sensu stricto and Amblyomma sculptum under different laboratory conditions

Ticks and Tick-borne Diseases, 2018
Recent studies indicated that the taxon Amblyomma cajennense (Fabricius, 1787) is a complex of 6 valid species, of which only two, Amblyomma cajennense sensu stricto (s.s.) and Amblyomma sculptum Berlese, 1888 are present in Brazil; the former species is found exclusively in areas of the Amazon biome, and A.
openaire   +2 more sources

Parâmetros biológicos do estágio ninfal de Amblyomma cajennense (Fabricius, 1787) (Acari: lxodidae) em coelhos

Revista Brasileira de Ciência Veterinária, 1996
Objetivando maiores informacoes sobre as fases parasitariae nao parasitaria do Amblyomma cajennense; foramcoletadas 473 femeas ingurgitadas provenientes deequinos. As femeas ingurgitadas pesavam, em media,601 ,96 ± 161 ,01 mg e realizaram posturas entre 100 e 444mg, com media de 286,36 ± 91 ,85 mg.
Márcia Cristina de Azevedo Prata, Luciano da Silva Alonso, Argemiro Sanavria   +2 more
openaire   +1 more source

Study of infection by Rickettsiae of the spotted fever group in humans and ticks in an urban park located in the City of Londrina, State of Paraná, Brazil Estudo da infecção por Rickettsias do grupo da febre maculosa em humanos e carrapatos de um parque urbano na Cidade de Londrina, Estado do Paraná

Revista da Sociedade Brasileira de Medicina Tropical, 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.
Roberta Santos Toledo, Katia Tamekuni, Mauro de Freitas Silva Filho, Valeska Bender Haydu, Richard Campos Pacheco, Marcelo Bahia Labruna, John Stephen Dumler, Odilon Vidotto   +7 more
doaj  

Ocorrência de carrapatos em tamanduá-bandeira (Myrmecophaga tridactyla) e tamanduá-mirim (Tamandua tetradactyla) na região do Pantanal Sul Mato-Grossense, Brasil

Ciência Rural, 2004
Registra-se a ocorrência de carrapatos em tamanduás-bandeira e tamanduás-mirim na região do pantanal sul mato-grossense entre os meses de março e novembro de 2001. As espécies identificadas foram Amblyomma cajennense (123 machos e 63 fêmeas), A.
Martins João Ricardo, Medri Ísis Meri, Oliveira Carlos Marcos, Guglielmone Alberto   +3 more
doaj  

Environmental infestation and rickettsial infection in ticks in an area endemic for Brazilian spotted fever

Revista Brasileira de Parasitologia Veterinária
Brazilian spotted fever (BSF), caused by Rickettsia rickettsii, is endemic in the municipality of Americana, southeastern Brazil, where the disease is transmitted by the tickAmblyomma cajennense.
José Brites-Neto, Fernanda Aparecida Nieri-Bastos, Jardel Brasil, Keila Maria Roncato Duarte, Thiago Fernandes Martins, Cecília José Veríssimo, Amália Regina Mar Barbieri, Marcelo Bahia Labruna   +7 more
doaj   +1 more source

Laboratory evaluation of the efficacy of lotilaner (Credelio™) against Amblyomma cajennense (sensu lato) infestations of dogs. [PDF]

Parasit Vectors, 2018
Lasmar PVF, Murphy M, Nanchen S, Drake J, Coumendouros K, Borges DA, de Oliveira PC, Scott FB.   +7 more
europepmc   +1 more source

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

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  

Inhibition of the classical pathway of the complement system by saliva of Amblyomma cajennense (Acari: Ixodidae). [PDF]

Exp Parasitol, 2016
Franco PF, Silva NC, Fazito do Vale V, Abreu JF, Santos VC, Gontijo NF, Valenzuela JG, Pereira MH, Sant'Anna MR, Gomes AP, Araujo RN.   +10 more
europepmc   +1 more source