Results 61 to 70 of about 2,885 (188)

First molecular evidence of Hepatozoon canis infection in red foxes and golden jackals from Hungary

Parasites & Vectors, 2014
Background Recently, Hepatozoon canis infection has been detected among shepherd, hunting and stray dogs in the southern part of Hungary, which is considered to be free of Rhipicephalus sanguineus sensu lato and close to the border with Croatia.
Róbert Farkas, Norbert Solymosi, Nóra Takács, Ákos Hornyák, Sándor Hornok, Yaarit Nachum-Biala, Gad Baneth   +6 more
doaj   +1 more source

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

Ticks and tick-borne rickettsiae from dogs in El Salvador, with report of the human pathogen Rickettsia parkeri

Ticks and Tick-Borne Diseases, 2023
Twelve tick species have been reported in El Salvador; however, information regarding ticks infesting domestic dogs is lacking, and pathogenic tick-borne Rickettsia species have never been reported in El Salvador.
Luis E. Romero, Lina C. Binder, Arlei Marcili, Marcelo B. Labruna   +3 more
doaj   +1 more source

Spotted fever group rickettsiae in ticks of migratory birds in Romania [PDF]

, 2016
BACKGROUND: Birds are important hosts and dispersers of parasitic arthropods and vector-borne zoonotic pathogens. Particularly migratory species may carry these parasites over long distances in short time periods.
Andrei Daniel Mihalca, Angela Monica Ionică, Attila D. Sándor, Cozma Vasile, Gianluca D’Amico, Ioan-Daniel Mărcuţan, Zsuzsa Kalmár   +6 more
core   +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

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

Australian Veterinary Journal, Volume 104, Issue 1-2, Page 66-72, January-February 2026.
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

Description of Rhipicephalus hibericus sp. nov. (Ixodoidea: Ixodidae), a species of the Rhipicephalus sanguineus group in southwestern Europe

Ticks and Tick-Borne Diseases
We describe all the life stages of Rhipicephalus hibericus n. sp., provide the types, and present molecular support for a new species of the Rhipicephalus sanguineus sensu lato group, present in southwestern Europe, that has been historically confused ...
Javier Millán, Ruth Rodríguez-Pastor, Agustín Estrada-Peña   +2 more
doaj   +1 more source

Rickettsia spp. in Rhipicephalus sanguineus sensu lato ticks collected from stray dogs in Kerman city, Iran

Ticks and Tick-borne Diseases, 2022
Rickettsial diseases are recognized as one of the most important vector-borne infectious diseases for humans all over the world. Dogs and their ticks are considered the most important reservoirs for Rickettsia spp., especially in spotted fever group rickettsioses.
Seyede Mahshid, Mostafavi, Mohammad, Khalili, Baharak, Akhtardanesh, Saeid Reza, Nourollahifard, Saber, Esmaeili   +4 more
openaire   +2 more sources

Latinamerican guidelines of RIICER for diagnosis of tick-borne rickettsioses [PDF]

, 2014
Las rickettsiosis transmitidas por garrapatas son afecciones de distribución mundial, que por diferentes motivos se pueden considerar emergentes y reemergentes.
Abarca, Katia, Labruna, Marcelo Bahia, Mattar, Salim, Nava, Santiago, Oteo, José A., Sousa, Rita de, Venzal, José M., Zavala-Castro, Jorge   +7 more
core   +2 more sources

Prevalence and Sequence Analysis of Vector‐Borne Zoonotic Diseases in Stray Cats in Istanbul

Veterinary Medicine and Science, Volume 11, Issue 5, September 2025.
Istanbul, the largest metropolis in Türkiye, is home to a notable population of stray cats. While cats enrich the city's culture, they can also transmit various diseases, posing diagnostic challenges for clinicians. This study aimed to detect infections in stray cats using PCR and sequencing to identify Ehrlichia, Anaplasma, Bartonella, Hepatozoon ...
Tuba Yazicioglu, Handan Cetinkaya
wiley   +1 more source