Results 91 to 100 of about 23,131 (133)

Ixodidae fauna of domestic dogs in Parana, southern Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária
The present study aimed to contribute towards identification and registration of tick species that parasitize dogs in rural and urban areas of three mesoregions of Paraná, southern Brazil, and to estimate the rate of occurrence of each species. Fifty-six
Bianca Ressetti da Silva   +4 more
doaj   +1 more source

Seasonality of the Rickettsia vectors Amblyomma ovale and Amblyomma sculptum on dogs in Atlantic Forest and Cerrado biomes of Minas Gerais, Brazil: Hypotheses for human rickettsiosis seasonality

open access: yesActa Tropica
Free-ranging rural dogs in Brazil are parasitized by ticks from indigenous ixodofauna including Amblyomma sculptum and Amblyomma ovale, vectors of Rickettsia rickettsii and Rickettsia parkeri strain Atlantic Rainforest (ARF), respectively. Therefore, dogs are important sentinels and hosts for ticks and tick-borne diseases of public health relevance ...
Rodrigo da Costa Maia   +5 more
openaire   +2 more sources

14 mai 2024 - Pour se coucher tranquille... Bien préparer sa soutenance!

open access: yes
Chères Ovaliennes, chers Ovaliens, La prochaine (et dernière !) séance d'Ovale aura lieu le mardi 14 mai à 18h en salle D513 à la Maison de la Recherche. Nous y écouterons Emma Bartel pour une séance pratique sur la soutenance de thèse.
ovale
core   +1 more source

Ecology, biology and distribution of spotted-fever tick vectors in Brazil

open access: yesFrontiers in Cellular and Infection Microbiology, 2013
Spotted-fever caused Rickettsia rickettsii infection is in Brazil the major tick-borne zoonotic disease. Recently a second and milder human rickettsiosis caused by an agent genetically related to R.
Matias Pablo Juan Szabó   +2 more
doaj   +1 more source

Phylogenetic and genetic population analyses of Amblyomma ovale (Parasitiformes: Ixodidae) from Brazil and Central America

open access: yesVeterinary Parasitology
Amblyomma ovale is a widespread hard tick in Neotropics and it is an important vector of pathogens, particularly Rickettsia parkeri strain Atlantic rainforest, which causes a spotted fever illness in humans. Adult ticks primarily parasitize medium and large mammals, such as carnivores, while larvae and nymphs feed on small mammals and occasionally on ...
Paula Lado   +6 more
openaire   +2 more sources

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

open access: yesRevista 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   +4 more
doaj  

The rice rat Euryoryzomys russatus, a competent amplifying host of Rickettsia parkeri strain Atlantic rainforest for the tick Amblyomma ovale

open access: yesTicks and Tick-borne Diseases, 2018
Rickettsia parkeri strain Atlantic rainforest (SAR) is the etiological agent of a spotted fever group rickettsiosis in Brazil, where it is transmitted to humans by the tick Amblyomma ovale. A previous study demonstrated that R. parkeri SAR was successfully maintained in A.
Felipe S, Krawczak, Marcelo B, Labruna
openaire   +2 more sources

Mercredi 07 Février 2024 - Au lit à l'étranger!

open access: yes
Chère Ovaliennes, chers Ovaliens, Nous avons le plaisir de vous convier à la prochaine séance d'Ovale en salle D224 de la Maison de la Recherche à 18h. Nous accueillerons Charlotte Ribeyrol qui nous parlera des opportunités de mobilités internationales ...
ovale
core   +1 more source

Parásitos del tapir centroamericano Tapirus bairdii (Perissodactyla: Tapiridae) en Chiapas, México

open access: yesRevista de Biología Tropical, 2006
Se recolectaron 19 muestras de excretas del tapir centroamericano (Tapirus bairdii) en la Reserva "La Sepultura" (marzo a julio de 1999), así como un muestreo directo a un tapir macho de la Reserva "Montes Azules" (Chiapas, México).
Epigmenio Cruz Aldán   +4 more
doaj  

Séance du 11 décembre: "Wild and Untamed Thing", Exploring the Subversive Potential of Camp Aesthetics in The Rocky Horror Picture Show (1975)

open access: yes, 2017
The third OVALE session is dedicated to Anouk Bottero's exploration of the suvbersive potential of camp aesthetics in The Rocky Horror Picture Show. (you'll find links to video clips of the film and to Susan Sontag's "Notes on Camp" below) In this ...
ovale
core   +1 more source

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