Results 61 to 70 of about 17,228 (231)

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, EarlyView.
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

Infestation du chien par Rhipicephalus sanguineus dans deux régions de l'extrême nord-est de l'Algérie

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 2013
De mars à août 2009, nous avons examiné 120 chiens dans deux régions bioclimatiques de l’extrême nord-est de l’Algérie (10 chiens par mois et par région) pour estimer le taux et l’intensité d’infestation de cette espèce par la tique Rhipicephalus ...
F. Matallah, A. Benakhla, A. Bouattour
doaj   +1 more source

Molecular Characterization of Anaplasma , Ehrlichia, Babesia , and Borrelia in Ticks from Guangdong Province of Southern China

Zoonoses, 2023
Tick-borne pathogens have become emerging global health threats in humans and animals. The objective of the present study was to investigate Anaplasma, Ehrlichia, Babesia , and Borrelia in ticks in southern China. Ticks were collected from animals and
Li Zhang, Zhengkai Wei, Li Ding, Jiaming Hou, Jianhui Zhang, Bohan Zhang, Jun Ma, Mingxin Song, Quan Liu   +8 more
doaj   +1 more source

Unravelling the biochemical aspects of the interaction between ticks and Leishmania using a tick cell line

Medical and Veterinary Entomology, EarlyView.
Leishmania infantum propagated in IDE8 tick cell line in vitro. L. infantum reduces tick cell viability and induces reactive oxygen species production. Lipidic profile of IDE8 tick cell line is altered during Leishmania infection. Abstract Leishmaniasis comprises a group of vector‐borne neglected tropical diseases caused by species of the obligatory ...
Beatriz Filgueiras Silvestre, Karoline dos Anjos Lima, Fernanda de Paula Pepino, Daniela Cosentino‐Gomes, Adivaldo Fonseca, Lesley Bell‐Sakyi, Georgia Correa Atella, Lucia H. Pinto‐da‐Silva   +7 more
wiley   +1 more source

An insight into the sialotranscriptome of the brown dog tick, Rhipicephalus sanguineus [PDF]

BMC Genomics, 2010
Abstract Background Rhipicephalus sanguineus, known as the brown dog tick, is a common ectoparasite of domestic dogs and can be found worldwide. R. sanguineus is recognized as the primary vector of the etiological agent of canine monocytic ehrlichiosis and canine babesiosis.
Maruyama Sandra R, Valenzuela Jesus G, Anderson Jennifer M, Brandão Lucinda G, de Miranda-Santos Isabel KF, Ribeiro José MC, Anatriello Elen, Silva João S, Ferreira Beatriz R   +8 more
openaire   +3 more sources

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

Transmission of Bartonella henselae within Rhipicephalus sanguineus: Data on the Potential Vector Role of the Tick

PLoS Neglected Tropical Diseases, 2020
Bartonella henselae is a fastidious intraerythrocytic, gram-negative bacteria that causes cat scratch disease in humans. Ixodes ricinus has been confirmed to be a competent vector of B.
Wittawat Wechtaisong, S. Bonnet, Y. Lien, Shih-Te Chuang, Yi-Lun Tsai   +4 more
semanticscholar   +1 more source

Zoonotic Disease Transmission May Be Linked to Host Co‐Occurrence Network Topology

Annals of the New York Academy of Sciences, Volume 1554, Issue 1, Page 110-120, December 2025.
A global analysis of zoonotic host co‐occurrence networks identified 22 networks from five continents (A) and 87 hosts from 16 orders of mostly birds but also mammals (B) as having a high potential for disease transmission. ABSTRACT Most human pathogens are zoonotic, transmitted from vertebrate hosts to humans.
Patrick T. Stillson, Brent B. Crow, William R. Budnick, Sophia I. Passy   +3 more
wiley   +1 more source

Canine Spotted Fever Group Rickettsial Seroprevalence as an Indicator for Human Rocky Mountain Spotted Fever Case Rates in Arizona, USA

Zoonoses and Public Health, Volume 72, Issue 8, Page 697-705, December 2025.
ABSTRACT Introduction Rocky Mountain spotted fever (RMSF), a rapidly progressing febrile disease caused by the bacterium Rickettsia rickettsii, is the deadliest tick‐borne disease in the world. Human infection initially results in non‐specific symptoms and, if untreated, can result in death in up to 35% of cases.
Alec Oliva, Rachael Kreisler, Andrea Romkema, Soren Madsen, Haley Furman, Christopher Maag, Charles Schaefer, Jose A. Hernandez, Jung Keun Lee, Michael Quinlan, John VandenBrooks   +10 more
wiley   +1 more source

Transcriptome of larvae representing the Rhipicephalus sanguineus complex

Molecular and Cellular Probes, 2017
Rhipicephalus sanguineus sensu lato (Ixodida: Ixodidae) is possibly the most widespread tick species worldwide, responsible for transmitting several vector-borne pathogens of medical and veterinary importance. Here, we explore the transcriptome of R. sanguineus s.l. larvae (Putignano strain). We sequenced total RNA from R. sanguineus s.l. larvae.
MARCO L, DE ., Epis, S., Comandatore, F., PORRETTA, DANIELE, Cafarchia, C., MASTRANTONIO, VALENTINA, DANTA TORRES, F., Otranto, D., URBANELLI, Sandra, Bandi, C., Sassera, D.   +10 more
openaire   +4 more sources