Results 91 to 100 of about 16,672 (171)

Genotyping of Borrelia, Rickettsia and Anaplasma in Ixodes ricinus and Dermacentor reticulatus ticks in the Kaliningrad region

Journal of microbiology, epidemiology and immunobiology
Background. Tick-borne bacterial and protozoal pathogens pose a significant public health problem. The aim of this study was to detect and genotype Borrelia, Rickettsia and Anaplasma in Ixodes ricinus and Dermacentor reticulatus ticks collected in the ...
M. Kartashov, Evgenii G. Volchev, E. I. Krivosheina, K. Svirin, V. Ternovoi, V. Loktev   +5 more
semanticscholar   +1 more source

Vectors of disease at the northern distribution limit of the genus Dermacentor in Eurasia: D. reticulatus and D. silvarum

, 2020
The two ixodid tick species Dermacentor reticulatus (Fabricius) and Dermacentor silvarum Olenev occur at the northern distribution limit of the genus Dermacentor in Eurasia, within the belt of 34-60∘N latitude.
Rubel, Franz, Brugger, Katharina, Kholodilov, Ivan S., Didyk, Yuliya M., Belova, Oxana A., Kurzrock, Lina, Kahl, Olaf, García-Pérez, Ana Luisa   +7 more
core   +1 more source

Vasculitis associated with Ehrlichia canis and Babesia canis in a dog in the Netherlands

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract This report describes a case of severe, sudden‐onset, widespread vasculitis affecting a dog concurrently infected by Ehrlichia canis and Babesia canis. Following diagnostic investigations, the dog was suspected of an immune‐mediated vasculitis, possibly triggered by E. canis, B. canis or their combination. The lesions completely resolved after
Thomas Dijkxhoorn, Silvia T. Auxilia, Marie Welters, Nathalie De Vries, Margreet Ploeg   +4 more
wiley   +1 more source

A Case of Illness Following a Bite by a Male Lone Star Tick (Amblyomma americanum Linnaeus) Infected With Ehrlichia sp. and Rickettsia amblyommatis in Connecticut, United States

Clinical Case Reports, Volume 13, Issue 9, September 2025.
A case of local lymphadenopathy and a flu‐like illness in a man, following a bite by a male lone star tick infected with Ehrlichia sp. and Rickettsia amblyommatis. ABSTRACT The lone star tick (Amblyomma americanum Linnaeus) is a species commonly found in the southeastern U.S., but in recent years its populations have expanded northward, resulting in an
Noelle Khalil, Abigail Chang, Lorelei Sandland, Henry M. Feder Jr., Goudarz Molaei   +4 more
wiley   +1 more source

Factors influencing the distribution and activity of Dermacentor reticulatus (F.) ticks in an anthropopressure-unaffected area in central-eastern Poland [PDF]

, 2016
Introduction and objectives Despite the increasing prevalence and significant role of D. reticulatus in pathogen transmission, the factors influencing its distribution and activity are still poorly known.
Bartosik Katarzyna, Bartosik, K., Buczek, A., Alicja Buczek, Zajac, Z., Zbigniew Zając   +5 more
core   +2 more sources

Tick maps on the virtual globe: First results using the example of Dermacentor reticulatus.

Ticks and Tick-borne Diseases, 2022
Digital maps, particularly displayed on virtual globes, will represent the most important source of geographical knowledge in the future. The best known of these virtual globes is Google Earth, whose use in teaching at schools and universities is now ...
K. Brugger, F. Rubel
semanticscholar   +1 more source

Evolutionary Convergence of Nutritional Symbionts in Ticks

Environmental Microbiology Reports, Volume 17, Issue 3, June 2025.
Confocal imaging of nutritional symbionts in the ovaries of ticks using fluorescence in situ hybridisation. ABSTRACT Symbiosis with bacteria is essential for the survival of animals with an obligate blood‐feeding lifestyle. In ticks, two distinct bacterial lineages, Coxiella‐like and Francisella‐like endosymbionts, have independently evolved into ...
Noor Fattar, Meriem Louni, Marie Buysse, Anna Maria Floriano, Joanne Bertaux, Anne Cantereau, Ana Rivero, Marjorie Bruley, Karen D. McCoy, Vincent Delafont, Nathalie Boulanger, Fabrice Vavre, Didier Bouchon, Olivier Duron   +13 more
wiley   +1 more source

Hantavirus RNA was not detected in Dermacentor reticulatus ticks [PDF]

, 2013
A total of 190 Dermacentor reticulatus ticks (80 males, 110 females) collected on the territory of Ostrów Lubelski, Suchawa, Zalutyń and Kazimierz Dolny (Lublin Province, eastern Poland) were examined by reverse transcription PCR and nested PCR methods ...
Wojcik-Fatla, A., Zajac, V., Dutkiewicz, J., Knap, J.P.   +3 more
core  

Anaplasma Phagocytophilum, a Zoonotic Vector‐Borne Bacterial Species in Rodents and Its Associated Tick Vector: Systematic Review

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
A. phagocytophilum infections have been detected from various rodent hosts and the associated ticks from different sites throughout the globe. Ixodes ticks were the most frequent tick observed in the studies, followed by Dermacentor tick and Haemaphysalis tick species. Apodemus rodent species were frequently observed, followed by Microtus spp.
Maropeng C. Monyama, Tsepo Ramatla, Bradly Khosa, Tshepo Mafokwane, Oriel Thekisoe   +4 more
wiley   +1 more source

Beware of hitchhiking ticks? Clarifying the variable roles of bird species in tick movement along migratory routes

Journal of Avian Biology, Volume 2025, Issue 3, May 2025.
Ticks are blood‐feeding parasites which act as major vectors for various pathogenic microorganisms affecting both animal and human health. Hard ticks are known to move passively (i.e. ‘hitchhike') on migratory birds as they transit between breeding and non‐breeding grounds.
Lars Burnus, Joe Wynn, Miriam Liedvogel, Robert E. Rollins   +3 more
wiley   +1 more source