The prevalence of some tick-borne zoonotic bacteria (Borrelia sp., Coxiella burnetii, and Rickettsia sp.) in dog blood samples were examined using by PCR. A total 200 collected from dogs located western Türkiye. Three pathogens for dogs, Borrelia burgdorferi, C. burnetii sp. detected samples. single PCR was performed the multiplex applied Rickettsiae spp. burgdorferi. At end study, target ident...

Borrelia burgdorferi sensu lato, the spirochete that causes human Lyme borreliosis (LB), is a genetically and phenotypically divergent species. In the past several years, various molecular approaches have been developed and used to determine the phenotypic and genetic heterogeneity within the LB-related spirochetes and their potential association with distinct clinical syndromes. These methods ...

to carry out the immunological experiments on the serum of multiple sclerosis (ms) patients, based on a correlation between borrelia burgdorferi infection and contracting ms autoimmune disease the outer surface protein d (ospd) of the bacterium was expressed and purified. a clone containing the ospd gene in pet11a expression vector under the control of t7 promoter was transformed to the bacteri...

Borrelia burgdorferi sensu lato is the causative agent of Lyme borreliosis, multisystem disorder characterized by a wide spectrum of clinical manifestations. Different borrelia species can lead to distinct clinical presentations, but some species were associated with defined clinical manifestation like Borrelia afzelii with skin manifestations, Borrelia garinii with central nervous system disor...

Lyme disease is caused by the spirochete Borrelia burgdorferi. Depending on the stage of illness, infection may be limited to the skin or involve the cardiac, nervous and musculoskeletal systems. Herein, we report a case of Lyme disease in a 23-year-old woman from North of Iran (Mazandaran) in early-localized stage of erythema chronicum migrans. The diagnosis was confirmed by the presence of se...

OBJECTIVE Borrelia burgdorferi infection can affect the CNS and mimic psychiatric disorders. It is not known whether Borrelia burgdorferi contributes to overall psychiatric morbidity. The authors compared the prevalence of antibodies to Borrelia burgdorferi in groups of psychiatric patients and healthy subjects to find out whether there is an association between this infection and psychiatric m...

The role of small mammals as reservoir hosts for Borrelia burgdorferi was investigated in several areas where Lyme disease is endemic in northern Spain. A low rate of infestation by Ixodes ricinus nymphs was found in the small mammal populations studied that correlated with the near-absence of B. burgdorferi sensu lato in 184 animals tested and with the lack of transmission of B. burgdorferi se...

It has been proposed that Borrelia burgdorferi infection is present in ∼25% of children with autism spectrum disorders. In this study, antibodies against Borrelia burgdorferi were assessed in autistic (n = 104), developmentally delayed (n = 24), and healthy control (n = 55) children. No seropositivity against Borrelia burgdorferi was detected in the children with and without autism. There was n...

A DNA microarray containing fragments of 137 Borrelia burgdorferi B31 putative lipoprotein genes was used to examine Lyme disease spirochetes. DNA from B. burgdorferi sensu stricto B31, 297, and N40; Borrelia garinii IP90; and Borrelia afzelii P/Gau was fluorescently labeled and hybridized to the microarray, demonstrating the degree to which the individual putative lipoprotein genes were conser...

BACKGROUND Ixodes ticks are the main vectors for Borrelia burgdorferi sensu lato. In the United States, B. burgdorferi is the sole causative agent of Lyme borreliosis and is transmitted by Ixodes scapularis. In Europe, 3 Borrelia species-B. burgdorferi, B. garinii, and B. afzelii-are prevalent, which are transmitted by Ixodes ricinus. The I. scapularis salivary protein Salp15 has been shown to ...