Results 81 to 90 of about 1,593 (148)

Differential Impact of Simultaneous or Sequential Coinfections With Borrelia afzelii and Tick‐Borne Encephalitis Virus on the Ixodes ricinus Microbiota

open access: yesInternational Journal of Microbiology, Volume 2025, Issue 1, 2025.
Ticks, particularly Ixodes ricinus, are significant vectors of pathogens such as Borrelia spp. and tick‐borne encephalitis virus (TBEV), which cause Lyme borreliosis (LB) and tick‐borne encephalitis (TBE), respectively. Understanding how these pathogens interact within the tick microbiome is essential for developing vector control strategies.
Apolline Maitre   +12 more
wiley   +1 more source

Prevalence of Borrelia miyamotoi and Neoehrlichia mikurensis in a cohort of tick-exposed individuals and population controls in Denmark 2002–2021

open access: yesTicks and Tick-Borne Diseases
Borrelia miyamotoi and Neoehrlichia mikurensis are recently discovered tick-borne pathogens. The aim of this study was to ascertain the extent of transmission among high-risk groups and healthy controls.The study design is retrospective cohort study ...
Helene Mens   +10 more
doaj   +1 more source

Ticks and Tick‐Borne Pathogens Encountered by Dogs and Cats: A North European Perspective

open access: yesTransboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Climate change is increasing the worldwide burden of tick‐borne diseases (TBDs). Dramatic increases in human cases of borreliosis have been reported during the past few decades, including from Finland, located in North Europe. As human exposure to ticks carrying pathogens is increasing, so likely is exposure of dogs and cats.
Jani J. Sormunen   +3 more
wiley   +1 more source

Clinical and laboratory characteristics during a 1‐year follow‐up in European Lyme neuroborreliosis: A prospective cohort study

open access: yesEuropean Journal of Neurology, Volume 31, Issue 12, December 2024.
Abstract Background and Purpose We need more knowledge on clinical presentations, time course, biomarkers, and prognosis in European Lyme neuroborreliosis (LNB). Methods A prospective 12‐month follow‐up of predetermined clinical and laboratory parameters was undertaken in 105 patients with LNB.
Anne Marit Solheim   +8 more
wiley   +1 more source

Climate‐associated variation in the within‐season dynamics of juvenile ticks in California

open access: yesEcosphere, Volume 15, Issue 11, November 2024.
Abstract Changing climate has driven shifts in species phenology, influencing a range of ecological interactions from plant–pollinator to consumer–resource. Phenological changes in host–parasite systems have implications for pathogen transmission dynamics.
Samantha Sambado   +3 more
wiley   +1 more source

Global risk dynamics of Borrelia miyamotoi in the context of climate change

open access: yesEnvironmental Microbiology, Volume 26, Issue 10, October 2024.
The habitat suitability index for primary vector ticks of Borrelia miyamotoi was projected using boosted regression tree models, considering multiple shared socio‐economic pathway scenarios over various time periods. A random forest model was used to predict the current and future potential risk areas of B. miyamotoi on a global scale.
Tian Tang   +15 more
wiley   +1 more source

Ticks, fleas and rodent-hosts analyzed for the presence of Borrelia miyamotoi in Slovakia: the first record of Borrelia miyamotoi in a Haemaphysalis inermis tick

open access: yesTicks and Tick-borne Diseases, 2020
In Slovakia, little knowledge is available on the occurrence, hosts and vectors of Borrelia miyamotoi of the relapsing fever group. In the current study, 2160 questing and rodent-attached ticks of six species (Ixodes ricinus, Ixodes trianguliceps, Dermacentor marginatus, Dermacentor reticulatus, Haemaphysalis concinna and Haemaphysalis inermis), 279 ...
Ivana, Heglasová   +5 more
openaire   +2 more sources

Genome resequencing reveals population divergence and local adaptation of blacklegged ticks in the United States

open access: yesMolecular Ecology, Volume 33, Issue 15, August 2024.
Abstract Tick vectors and tick‐borne disease are increasingly impacting human populations globally. An important challenge is to understand tick movement patterns, as this information can be used to improve management and predictive modelling of tick population dynamics.
Sean D. Schoville   +6 more
wiley   +1 more source

BACTERICIDAL EFFECT OF HUMAN SERUM ON BORRELIA MIYAMOTOI, CAUSATIVE AGENT OF IXODES TICK-BORNE BORRELIOSIS (ITBB-BM)

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2018
Aim. Our aim was to study the bactericidal effect of human serum on Borrelia miyamotoi in vitro. Materials and methods. B. miyamotoi spirochetes (strains HT31 and LB-2001) were incubated in non-immune serum of healthy donors (SHD) and in heat inactivated
A. E. Platonov   +6 more
doaj   +1 more source

Relapsing fever borrelioses: forgotten and new ones

open access: yesТерапевтический архив, 2010
Relapsing fever borrelioses are widely spread in the endemic regions of Eurasia, Africa, and America as before and account for significant morbidity and mortality; however, these infections have been recently underestimated.
Aleksandr Evgen'evich Platonov   +5 more
doaj  

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