Rhipicephalus sanguineus

Rhi·pi·ceph·a·lus san·gui·n'e·us

the brown dog tick, probably the most common and widespread species found on dogs in the U.S.; it may attack other animals but rarely attacks humans; it is a vector of Rocky Mountain spotted fever in Mexico and is a vector of the rickettsia of boutonneuse fever.
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In Mexico, cases of RMSF have been described since 1940; the Rhipicephalus sanguineus tick being the most responsible for its transmission.
El 88.1% (82/93) de las garrapatas era Rhipicephalus sanguineus sensu lato y el 11.5% (11/93) correspondio a Amblyomma tigrinum.
Recent epidemics in Arizona (USA) and Sonora have been associated with the brown dog tick (Rhipicephalus sanguineus) (3,4), whereas most cases in the United States have been transmitted by bites of infected Dermacentor spp.
There were 14 adult ticks including 1 Hyalomma marginatum, 1 Rhipicephalus sanguineus, 4 Ixodes ricinus, 6 Rhipicephalus turanicus (Table III).
Rhipicephalus sanguineus. Once the dog is infected, the course of ehrlichiosis can be divided into three phases viz.
kaiseri (18), Dermacentor marginatus (21) ve soy/genogrup/kompleks bazinda Haemaphysalis erinacei (22), Rhipicephalus sanguineus sensu lato ve Rh.
isolate JMO71 for control of other pests of veterinary importance such as the dog ticks, Rhipicephalus sanguineus (Acari: Ixodidae).
En la zona norte y centro del pais (Monterrey, Nuevo Leon y Distrito Federal) se observo una seroprevalencia del 16 % (136 / 850), y en un estudio preliminar realizado en el 2003 en Mexicali, Baja California, se reporto una prevalencia de 7.4 % (7 / 94) en perros infestados por la garrapata Rhipicephalus sanguineus (Salinas-Melendez, Tamez-Gonzalez, Welsh-Lozano, & Barrera-Saldaana, 1995; Salinas-Melendez, AvalosRamirez, Riojas-Valdez, & Martinez-Munoz, 1999; Tinoco-Gracia et al., 2008).
In vitro evaluation of the effects of some acaricides on life stages of Rhipicephalus sanguineus (Acari: Ixodidae).
The collected specimens of ticks belonged to the species Rhipicephalus sanguineus (R.
canis, trasmitida por Rhipicephalus sanguineus (Heyman et al., 2007).
(2010) who identified boophilus tick (45.63%) followed by Rhipicephalus sanguineus (10.50%) as the most prevalent tick species in cattle in Gazipur district, Bangladesh.