Results 71 to 80 of about 6,895 (210)

Ticks and tick‐borne bacterial pathogens found on hard ticks (Acari: Ixodidae) on cattle in the Central River region of The Gambia

Medical and Veterinary Entomology, Volume 40, Issue 1, Page 91-100, March 2026.
First detection of Ehrlichia minasensis, Anaplasma marginale and hemotropic Mycoplasma spp. in cattle in The Gambia. Identification of four tick species, with Hyalomma marginatum being the most common. 15.6% of ticks tested positive for tick‐borne pathogens, including Ehrlichia spp., A. marginale and hemotropic Mycoplasma spp.
Alpha Kargbo, Aamir M. Osman, Edrisa Jawo, Lamin K. M. Fatty, Flavia C. M. Collere, Marcos R. André, Ahmed A. Hassan‐Kadle, Thállitha S. W. J. Vieira, Rosangela Z. Machado, Rafael F. C. Vieira   +9 more
wiley   +1 more source

Influence of temperature on the attachment of Rhipicephalus sanguineus ticks on rabbits [PDF]

Clinical Microbiology and Infection, 2009
The impact of climate on the vector’s behaviour of the worldwide brown dog tick, Rhipicephalus sanguineus, is a cause of concern. This tick has become the most widespread tick throughout the world due to its specialised feeding on domestic dogs. In addition to the dog’s pathogens, Babesia canis and Ehrlichia canis, Rh.
Socolovschi, C., /Raoult, Didier, Parola, P.   +2 more
openaire   +3 more sources

Pengaruh Perendaman Larutan Insektisida Coral Terhadap Larva Rhipicephalus Sanguineus Secara In Vitro [PDF]

, 1978
Dalam penelitian ini telah dilakukan uji keampuhan berbagai tingkatan larutan coral terhadap larva caplak Rhipicephalus Sanguineus dengan cara perendaman.
Setiawan Koesdarto
core  

Bacterial microbiota associated with Rhipicephalus sanguineus (s.l.) ticks from France, Senegal and Arizona

Parasites & Vectors, 2017
Background Ticks of the group Rhipicephalus sanguineus (sensu lato) are distributed worldwide and are major pathogen vectors of both dogs and humans.
Magalie René-Martellet, Guillaume Minard, Raphael Massot, Van Tran Van, Claire Valiente Moro, Luc Chabanne, Patrick Mavingui   +6 more
doaj   +1 more source

Amblyomma cajennense Sensu Stricto (Fabricius, 1787) and Amblyomma sculptum (Berlese, 1888) Tick Saliva Elicit Immune‐Modulatory Activity in Isolated Murine Macrophages With an Insight Into Proteomic Analysis

Parasite Immunology, Volume 48, Issue 3, March 2026.
ABSTRACT Tick saliva is known to cause immunosuppression and help pathogen transmission. Amblyomma sculptum is a public health concern as a vector of Rickettsia rickettsii. Another close‐related species is Amblyomma cajennense sensu stricto (s.s.). The impact of saliva from these species on murine macrophages remains unclear.
André de Abreu Rangel Aguirre, Valdison Pereira dos Reis, Sulamita da Silva Setúbal, Angélica Lorena Pereira Mendes Carioca, Ketlei Monteiro Tavares, Geisa Paulino Caprini Evaristo, Joseph Albert Medeiros Evaristo, Fábio César Sousa Nogueira, Jansen Fernandes Medeiros, Juliana Pavan Zuliani   +9 more
wiley   +1 more source

Biology and ecology of the brown dog tick, Rhipicephalus sanguineus [PDF]

Parasites & Vectors, 2010
The brown dog tick (Rhipicephalus sanguineus) is the most widespread tick in the world and a well-recognized vector of many pathogens affecting dogs and occasionally humans. This tick can be found on dogs living in both urban and rural areas, being highly adapted to live within human dwellings and being active throughout the year not only in tropical ...
openaire   +3 more sources

Acaricidal efficacy of topical formulation of fipronil in naturally infested dogs in Amazonic region, Brazil Eficácia carrapaticida de fipronil tópico em cães naturalmente infestados na região amazônica, Brasil

Revista Brasileira de Parasitologia Veterinária, 2013
This study was conducted to show the effectiveness of a novel formulation of fipronil in a spot-on formulation for the therapeutic and preventive control of Rhipicephalus sanguineus in naturally infested dogs. Ticks on all dogs were counted at the moment
Viviane Labs Fischer, Maycon Junior Heidmann, Eduardo Ferreira Faria, Vanessa Garcia Rizzi, Gabrielle Nellis Bragaglia, Cristiano Grisi do Nascimento, Bruno Gomes de Castro   +6 more
doaj  

Acaricidal activity of small molecule antagonists of the tick kinin receptor against Rhipicephalus microplus acaricide‐susceptible and resistant strains

Pest Management Science, Volume 82, Issue 2, Page 1618-1628, February 2026.
Two small molecules, SACC‐0039590 and SACC‐0428788, killed cattle fever tick, R. microplus, susceptible Deutch strain and pyrethroid resistant Arauquita strain larvae. SACC‐0039590 at 1 mM decreased the reproductive parameters of Deutch females. Abstract BACKGROUND Resistance to acaricides underscores the need for tick control alternatives.
Waleed M. Arafa, Kimberly H. Lohmeyer, Patricia V. Pietrantonio   +2 more
wiley   +1 more source

Rhipicephalus sanguineus ovary and detection of Rickettsia conorii conorii.

, 2013
Ovaries of a Rickettsia conorii conorii-infected engorged Rhipicephalus sanguine; scale bar: 2 µm (top left). Gimenez staining, smears of infected Rhipicephalus sanguineus ovaries (top right).
Idir Bitam (47623), Thi Phong Huynh (318732), Cristina Socolovschi (199090), Didier Raoult (3833), Philippe Parola (34774), Jean Gaudart (22534)   +5 more
core   +1 more source

Brown dog tick Rhipicephalus sanguineus parasitizing the bird Coereba flaveola in the Brazilian cerrado Carrapato vermelho do cão Rhipicephalus sanguineus parasitando Coereba flaveola no cerrado brasileiro

Ciência Rural, 2008
During a survey for ectoparasites on birds in a small reserve of the Brazilian cerrado (savannah) a male adult Rhipicephalus sanguineus tick was found attached to the eyelid of the bird Coereba flaveola. Both tick and bird are presently common in Brazil,
Matias Pablo Juan Szabó, Graziela Virginia Tolesano Pascoli, Oswaldo Marçal Júnior, Alexandre Gabriel Franchin, Khelma Torga   +4 more
doaj   +1 more source