Results 51 to 60 of about 17,228 (231)

Composition and Seasonal Variation of Rhipicephalus turanicus and Rhipicephalus sanguineus Bacterial Communities [PDF]

Applied and Environmental Microbiology, 2012
ABSTRACT A 16S rRNA gene approach, including 454 pyrosequencing and quantitative PCR (qPCR), was used to describe the bacterial community in Rhipicephalus turanicus and to evaluate the dynamics of key bacterial tenants of adult ticks during the active questing season. The bacterial community structure of
Itai, Lalzar, Shimon, Harrus, Kosta Y, Mumcuoglu, Yuval, Gottlieb   +3 more
openaire   +2 more sources

Encapsulation of carvacrol and thymol with yeast cell wall and its repellent activity against Amblyomma sculptum and Rhipicephalus sanguineus (Sensu Lato)

Experimental & applied acarology
The main way to avoid contact with ticks and consequently tick-borne disease is the use of synthetic repellents. The search of new repellent compounds to increase the possibilities of use in strategies controls are necessary.
Jhone Robson da Silva Costa, Tássia Lopes do Vale, Geovane Ferreira da Silva, Naylene Carvalho Sales da Silva, A. da Silva Lima, L. Costa-Júnior, H. R. Luz   +6 more
semanticscholar   +1 more source

In Vitro effect of the ethanolic extract of Tephrosia Vogelii on Rhipicephalus Sanguineus in Abomey-Calavi [PDF]

Avicenna Journal of Phytomedicine, 2015
Objectives: Ticks are vectors of several diseases, of which many are zoonosis transmissible to humans. The use of Tephrosia leafs’ extract as a low cost acaricide is spreading among farmers in central Kenya. Materials and Methods: The present study’s aim
Dougnon Tossou Jacques, Adéhan Safiou, Houessionon Jédirfort, Farougou Souaïbou   +3 more
doaj  

Rhipicephalus sanguineus sensu lato(Ixodidae) in synantropic rodents in Rio Grande do Sul, Brazil

Revista Brasileira de Parasitologia Veterinária
Rhipicephalus sanguineus, the brown dog tick, is responsible for maintaining and transmitting various pathogens, both in animals and human beings, and it is of great sanitary importance.
Kathleen Tavares Winkel, Paulo Bretanha Ribeiro, Lidiane Oliveira Antunes, Marcial Corrêa Cárcamo, Élvia Elena Silveira Vianna   +4 more
doaj   +1 more source

Prevalence of ehrlichial infection among dogs and ticks in Northeastern Brazil Prevalência da infecção por Ehrlichia em cães e carrapatos no Nordeste do Brasil

Revista Brasileira de Parasitologia Veterinária, 2010
This study investigated the epidemiology of canine ehrlichiosis in Northeastern Brazil, focusing the identification of the Ehrlichia species and vectors involved.
Bárbara Maria Paraná da Silva Souza, Danielle Custódio Leal, Débora Cristina Portela Medina Barboza, Rosângela Soares Uzêda, Adriano Costa De Alcântara, Fernando Ferreira, Marcelo Bahia Labruna, Luís Fernando Pita Gondim, Carlos Roberto Franke   +8 more
doaj   +1 more source

High-Throughput Microfluidic Real-Time PCR for the Detection of Multiple Microorganisms in Ixodid Cattle Ticks in Northeast Algeria

Pathogens, 2021
Ixodid ticks are hematophagous arthropods considered to be prominent ectoparasite vectors that have a negative impact on cattle, either through direct injury or via the transmission of several pathogens.
Ghania Boularias, Naouelle Azzag, Clemence Galon, Ladislav Šimo, Henri-Jean Boulouis, Sara Moutailler   +5 more
doaj   +1 more source

Checklist of the hard tick (Acari: Ixodidae) fauna of Hungary with emphasis on host-associations and the emergence of Rhipicephalus sanguineus

Experimental & applied acarology, 2020
Hungary is situated in the southern part of Central Europe, next to the northern boundary of the Mediterranean region. This geographical position may allow the northward expansion of Mediterranean ixodid tick species into Hungary, particularly in the era
S. Hornok, D. Kováts, G. Horvath, J. Kontschán, R. Farkas   +4 more
semanticscholar   +1 more source

Estimated seroprevalence of Ehrlichia canis in dogs in a remote community in the Northern Territory, Australia

Australian Veterinary Journal, EarlyView.
Background The emergence of Ehrlichia canis in northern Australia in 2020 has reshaped the landscape of tick‐borne diseases in dogs, particularly in rural and remote communities where the brown dog tick (Rhipicephalus linnaei) is endemic. Despite the rapid spread of ehrlichiosis and reported impacts on dog health, its prevalence remains poorly ...
E Shepherdson, K Doust, JH Hoopes, AD Barbosa, J McNeill   +4 more
wiley   +1 more source

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

Molecular detection and characterization of tick-borne pathogens in dogs and ticks from Nigeria. [PDF]

PLoS Neglected Tropical Diseases, 2013
BACKGROUND: Only limited information is currently available on the prevalence of vector borne and zoonotic pathogens in dogs and ticks in Nigeria. The aim of this study was to use molecular techniques to detect and characterize vector borne pathogens in ...
Joshua Kamani, Gad Baneth, Kosta Y Mumcuoglu, Ndadilnasiya E Waziri, Osnat Eyal, Yifat Guthmann, Shimon Harrus   +6 more
doaj   +1 more source