Results 71 to 80 of about 2,309 (192)

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

[Detection of Rickettsia typhi in Rhipicephalus sanguineus s.l. and Amblyomma mixtum in South of Mexico].

Salud publica de Mexico, 2021
To determine the presence of Rickettsia typhi in Rhipicephalus sanguineus s.l. and Amblyomma mixtum in southern Mexico.Ticks were collected in humans and domestic animals. The presence of Rickettsia was determined by PCR and sequencing.10/39 work vials amplified fragments of the gltA, htrA and ompB genes. On 7/10 from Rh. sanguineus s.l. collected from
Armando, Ulloa-García, Karla, Dzul-Rosado, Sergio E, Bermúdez-Castillero, Noé, López-López, Jorge Aurelio, Torres-Monzón   +4 more
openaire   +1 more source

Functional and Mass Spectrometric Evaluation of an Anti-Tick Antigen Based on the P0 Peptide Conjugated to Bm86 Protein

Pathogens, 2020
A synthetic 20 amino acid peptide of the ribosomal protein P0 from ticks, when conjugated to keyhole limpet hemocyanin from Megathura crenulata and used as an immunogen against Rhipicephalus microplus and Rhipicephalus sanguineus s.l.
Alina Rodríguez Mallón, Luis Javier González, Pedro Enrique Encinosa Guzmán, Gervasio Henrique Bechara, Gustavo Seron Sanches, Satomy Pousa, Gleysin Cabrera, Ania Cabrales, Hilda Garay, Raúl Mejías, José Raúl López Álvarez, Yamil Bello Soto, Fabiola Almeida, Osmany Guirola, Rafmary Rodríguez Fernández, Alier Fuentes Castillo, Luis Méndez, Samanta Jiménez, Alexei Licea-Navarro, Madelón Portela, Rosario Durán, Mario Pablo Estrada   +21 more
doaj   +1 more source

Correction to: Rhipicephalus sanguineus s.l. detection in the Slovak Republic [PDF]

Biologia, 2021
Yuliya M. Didyk, Barbara Mangová, Jasna Kraljik, Michal Stanko, Eva Spitalská, Marketa Derdáková   +5 more
openaire   +1 more source

Ticks and tick-borne diseases from Mallorca Island, Spain

Parasitology
Ixodid ticks are obligate blood-feeding arthropods and important vectors of pathogens. In Mallorca, almost no data on the tick fauna are available. Herein, we investigated ticks and tick-borne pathogens in ticks collected from dogs, a cat and humans in ...
Lidia Chitimia-Dobler, Michael Bröker, Silke Wölfel, Gerhard Dobler, Sabine Schaper, Katharina Müller, Anna Obiegala, Lara Maas, Ben J. Mans, Heiner von Buttlar   +9 more
doaj   +1 more source

Detection of tick-borne rickettsial pathogens in naturally infected dogs and dog-associated ticks in Medellin, Colombia

Revista Brasileira de Parasitologia Veterinária, 2020
Tick-borne rickettsial pathogens (TBRP) are important causes of infections in both dogs and humans. Dogs play an important role as a biological host for several tick species and can serve as sentinels for rickettsial infections.
Esteban Arroyave, Emily Rose Cornwell, Jere Williams McBride, Carlos Arley Díaz, Marcelo Bahia Labruna, Juan David Rodas   +5 more
doaj   +1 more source

Current Distribution of Selected Vector‐borne Diseases in Domestic Dogs From Bucharest, Romania

Veterinary Medicine and Science, Volume 11, Issue 4, July 2025.
Serological testing of 317 dogs in Bucharest (2020‐2024) revealed an overall Canine vector‐borne diseases (CVBD) seroprevalence of 8.8%, with Dirofilaria immitis (12.62%) being the most common. Shelter and older dogs had higher infection rates. Climate change and vector expansion may influence pathogen spread, underscoring the need for enhanced ...
Ioana Sandu, Cristian Daniel Cristea, Angela M. Ionică, Georgiana Deak   +3 more
wiley   +1 more source

Prevalence and distribution of pathogen infection and permethrin resistance in tropical and temperate populations of Rhipicephalus sanguineus s.l. collected worldwide

Medical and Veterinary Entomology, 2020
Abstract The brown dog tick, Rhipicephalus sanguineus sensu lato (s.l.) Latreille (Acari: Ixodidae), is a peridomestic, cosmopolitan parasite of dogs known to vector numerous pathogens of veterinary and medical importance. Recent phylogenetic analyses separate this tick into
N. S. G. Tucker, E. N. I. Weeks, L. Beati, P. E. Kaufman   +3 more
openaire   +3 more sources

Primates in Burrows: A Cause for Concern? Observations From a One Health Perspective at Niokolo Koba National Park, Senegal

Ecology and Evolution, Volume 15, Issue 4, April 2025.
Burrows are places where many species cross paths and potentially exchange diseases. Primates are not known to frequent burrows. However, in the Niokolo Koba National Park (Senegal) primates entering in burrows and come potentially into contact with other species, including bats.
Cédric Vermeulen, Jérôme Vandebos, Daelemans Virginie, Simon Lhoest   +3 more
wiley   +1 more source

Identification of a non-host semiochemical from miniature pinscher, Canis lupus familiaris, that repels Rhipicephalus sanguineus sensu lato (Acari: Ixodidae) [PDF]

, 2020
It is already known that the beagle breed of domestic dogs produces semiochemicals capable of repelling the brown dog tick, Rhipicephalus sanguineus sensu lato (s.l.). With a view to discovering new non-host semiochemicals as tick repellents, we compared
Birkett, M. A., Borges, L., Henrique, A., Pereira-Junior, R., Sarria, A. L. F., Zeringota, V.   +5 more
core   +1 more source