Results 31 to 40 of about 6,305 (229)

Gene-specific features of tick-borne borreliosis in Russia

open access: yesФундаментальная и клиническая медицина, 2021
Aim. To study the gene-specific composition of Borrelia spp. in ixodid ticks inhabiting the foci of ixodid tick-borne borreliosis (ITBB) in the south of Western Siberia.Materials and Methods. The gene-specific composition of Borrelia spp. in ixodid ticks
S. A. Rudakova   +4 more
doaj   +1 more source

Borrelia afzelii Hepatitis in Patient Treated with Venetoclax and Obinutuzumab, Switzerland. [PDF]

open access: yesEmerg Infect Dis
We report Borrelia afzelii hepatitis in an immunosuppressed patient in Switzerland receiving anti-CD20 therapy and venetoclax. Diagnosis was made by metagenomic sequencing and PCR. This case underscores the need to consider Lyme borreliosis in unexplained hepatitis cases and highlights the value of molecular diagnostics in immunosuppressed patients ...
Capoferri G   +5 more
europepmc   +3 more sources

Borrelia afzelii alters reproductive success in a rodent host. [PDF]

open access: yesProc Biol Sci, 2018
The impact of a pathogen on the fitness and behaviour of its natural host depends upon the host–parasite relationship in a given set of environmental conditions. Here, we experimentally investigated the effects ofBorrelia afzelii,one of the aetiological agents of Lyme disease in humans, on the fitness of its natural rodent host, the bank vole (Myodes ...
Cayol C   +8 more
europepmc   +10 more sources

Complementation of a Borrelia afzelii OspC mutant highlights the crucial role of OspC for dissemination of Borrelia afzelii in Ixodes ricinus [PDF]

open access: yesInternational Journal of Medical Microbiology, 2007
Alteration of the outer surface protein (Osp) composition--especially that of OspA and OspC--seems to be important for the adaptation of Borrelia burgdorferi sensu lato to its endothermic hosts (mammals) and poikilothermic vectors (ticks). OspA possibly mediates adherence to tick midgut cells thus enabling the borreliae to survive in the vector, while ...
Volker, Fingerle   +4 more
openaire   +2 more sources

The Heterogeneity, Distribution, and Environmental Associations of Borrelia burgdorferi Sensu Lato, the Agent of Lyme Borreliosis, in Scotland [PDF]

open access: yes, 2014
Genospecies controls were obtained from the laboratory of Dr. Muriel Cornet at the Institut Pasteur, Paris. We thank Bob Furness for collecting ticks from passerine birds, Steph Vollmer for processing the samples from one site, E. Packer, A.
Bowman, Alan S   +3 more
core   +8 more sources

Borrelia afzelii-associated seronegative Lyme neuroborreliosis in an immunocompromised patient [PDF]

open access: hybridDiagnostic Microbiology and Infectious Disease
This case highlights the diagnostic complexity of Lyme neuroborreliosis (LNB) in immunosuppressed patients. A 62-year-old man with a history of follicular lymphoma, previously treated with R-Bendamustine and currently rituximab, presented with generalized symptoms and systemic inflammation.
Freja Gustafsson   +6 more
openalex   +4 more sources

First report of Borrelia burgdorferi sensu stricto detection in a commune genospecies in Apodemus agrarius in Gwangju, South Korea

open access: yesScientific Reports, 2021
Lyme disease is a tick-borne infectious disease caused by the Borrelia burgdorferi sensu lato complex. However, the distribution of Borrelia genospecies and the tissue detection rate of Borrelia in wild rodents have rarely been investigated.
Choon Mee Kim   +4 more
doaj   +1 more source

Early cytokine release in response to live Borrelia burgdorferi Sensu Lato Spirochetes is largely complement independent. [PDF]

open access: yesPLoS ONE, 2014
AIM: Here we investigated the role of complement activation in phagocytosis and the release of cytokines and chemokines in response to two clinical isolates: Borrelia afzelii K78, which is resistant to complement-mediated lysis, and Borrelia garinii LU59,
Kerstin Sandholm   +7 more
doaj   +1 more source

Bactericidal activity of avian complement: a contribution to understand avian-host tropism of Lyme borreliae

open access: yesParasites & Vectors, 2021
Complement has been considered as an important factor impacting the host–pathogen association of spirochetes belonging to the Borrelia burgdorferi sensu lato complex, and may play a role in the spirochete’s ecology.
Valerie Sürth   +4 more
doaj   +1 more source

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