Results 31 to 40 of about 2,885 (188)

Upscaling the surveillance of tick-borne pathogens in the French Caribbean Islands [PDF]

, 2020
Despite the high burden of vector-borne disease in (sub)tropical areas, few information are available regarding the diversity of tick and tick-borne pathogens circulating in the Caribbean.
Albina, Emmanuel, Aprelon, Rosalie, Delannoy, Sabine, Devillers, Elodie, Galon, Clémence, Gondard, Mathilde, Moutailler, Sara, Pinarello, Valérie, Pradel, Jennifer, Vayssier-Taussat, Muriel   +9 more
core   +3 more sources

Evaluation of oral fluralaner (Bravecto^®) for efficacy against nymphs of Amblyomma americanum and Rhipicephalus sanguineus (sensu lato). [PDF]

Parasit Vectors, 2020
AbstractBackgroundAmblyomma americanumandRhipicephalus sanguineus(sensu lato) nymphs commonly feed on and transmit pathogens to dogs (Canis familiaris). Control of immature and adult tick life stages is necessary to fully protect animals. We evaluated efficacy of oral fluralaner (Bravecto®) against induced infestations withA. americanumandR. sanguineus(
Allen K, Little S, Petersen M, Gruntmeir J, Barrett A, Herrin B, Starkey L, Sun F, Guerino F.   +8 more
europepmc   +5 more sources

The “tropical lineage” of the brown dog tick Rhipicephalus sanguineus sensu lato identified as Rhipicephalus linnaei ( )

International Journal for Parasitology, 2021
The brown dog tick (Rhipicephalus sanguineus) parasitises dogs. Over the past decade, two distinct lineages have been recognised - R. sanguineus sensu lato "temperate lineage" and R. sanguineus sensu lato "tropical lineage". The nominal taxon R. sanguineus (Latreille, 1806) was recently associated with the "temperate lineage".
Jan, Šlapeta, Shona, Chandra, Bruce, Halliday   +2 more
openaire   +2 more sources

Successful isolation of Leishmania infantum from Rhipicephalus sanguineus sensu lato (Acari : Ixodidae) collected from naturally infected dogs [PDF]

, 2015
Background: The main transmission route of Leishmania infantum is through the bites of sand flies. However, alternative mechanisms are being investigated, such as through the bites of ticks, which could have epidemiological relevance.
Araújo, Nadjar Nitz Silva Lociks de, Boité, Mariana Côrtes, Cruz, Laurício Monteiro, Cupolillo, Elisa, Ferreira, Gabriel Eduardo Melim, Gonçalves, Rodrigo Gurgel, Morales, Lucia Emilia D’ Anduraim, Romero, Gustavo Adolfo Sierra, Silva, Viviane Medeiros, Sobral, Isabele Gonçalves   +9 more
core   +4 more sources

Molecular detection of Rickettsia rickettsii, Ehrlichia canis and Rangelia vitalli in Rhipicephalus sanguineus senso latu collected from dogs in Brazil [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2023
This study evaluated by molecular methods the presence of major canine tick-borne agents in ticks infesting domestic dogs of a hospital population in a neglected area of the southern zone of the São Paulo Metropolitan region, which is characterized by an
L. Zulzke, M.B. Labruna, B.R.F. Silva, A. Marcili, T.F. Martins, J. Moraes-Filho   +5 more
doaj   +1 more source

Molecular Identification of Ehrlichia canis in Rhipicephalus Sanguineus Ticks from Siirt Province

Acta Veterinaria, 2021
This study was performed on Ehrlichia canis positive ticks collected from dogs to perform sequencing of their 16S rRNA genetic section using the PCR method. The collection of ticks was performed from a total of 60 dogs in the Siirt province, Turkey.
Çelik Burçak Aslan, Ayan Adnan, Yilmaz Ali Bilgin, Çelik Özgür Yaşar, Kilinç Özlem Orunç, Ayan Özge Oktay   +5 more
doaj   +1 more source

Infestation of Rhipicephalus sanguineus sensu lato on cats in Malta

Ticks and Tick-borne Diseases, 2018
Studies on cats as hosts of Rhipicephalus sanguineus sensu lato (s.l.) are scarce. Cats are regarded as infrequent hosts of this species complex, and usually only when dogs are also present. In order to compare the occurrence of developmental stages and mitochondrial DNA haplotypes of R. sanguineus s.l.
Hornok, Sándor, Grima, Andrea, Takács, Nóra, Kontschán, Jenő   +3 more
openaire   +3 more sources

Ehrlichia canis (Rickettsiales: Anaplasmataceae) en garrapatas Rhipicephalus sanguineus sensu lato del linaje templado (Acari. Ixodidae), provincia de Buenos Aires, Argentina

FAVE Sección Ciencias Veterinarias, 2017
El objetivo del presente estudio es notificar el hallazgo de Ehrlichia canis en garrapatas Rhipicephalus sanguineus sensu lato (s. l.) del linaje templado (LTe) colectadas sobre un canino con ehrlichiosis monocítica canina de José C.
CICUTTIN GL, DE SALVO MN, SILVA DA, BRITO M, NAVA S   +4 more
doaj   +1 more source

Cercopithifilaria bainae in Rhipicephalus sanguineus sensu lato ticks from dogs in Brazil

Ticks and Tick-borne Diseases, 2017
Rhipicephalus sanguineus sensu lato (s.l.) ticks act as intermediate host for a range of canine vector-borne pathogens, including nematodes ranked in the genus Cercopithifilaria. Though being the object of several studies in the last years, information on the distribution of these parasites is still lacking.
Santos M. A. B., de Souza I. B., de Macedo L. O., do Nascimento Ramos C. A., de Oliveira Rego A. G., Alves L. C., Ramos R. A. N., de Carvalho G. A.   +7 more
openaire   +3 more sources

Thymol and eugenol against Rhipicephalus sanguineus sensu lato engorged females: Biological, histopathological and bioinformatic analysis

Veterinary Parasitology, 2023
The aim of this study was to evaluate the reproductive biology and histopathology of the ovaries of engorged females of Rhipicephalus sanguineus sensu lato exposed to combinations of thymol and eugenol, as well as to evaluate in silico the possible interactions of thymol and eugenol in tick cell membranes. To evaluate the tick reproductive biology, the
Isabela Santos Silva, Letícia Vale, Ana Lúcia Coutinho, Lainny Jordana Martins Pereira e Sousa, Paula Marchesini, Renata da Silva Matos, Luís Adriano Anholeto, Maria Izabel Camargo Mathias, Lorena Lopes Ferreira, Walquiria Arruda, Caio Monteiro   +10 more
openaire   +2 more sources