Results 81 to 90 of about 12,436,409 (236)

DhhP, a Cyclic di-AMP Phosphodiesterase of Borrelia burgdorferi, Is Essential for Cell Growth and Virulence [PDF]

open access: yes, 2014
Cyclic di-AMP (c-di-AMP) is a recently discovered second messenger in bacteria. Most of work on c-di-AMP signaling has been done in Gram-positive bacteria, firmicutes, and actinobacteria, where c-di-AMP signaling pathways affect potassium transport, cell
Fang, Xin   +8 more
core   +1 more source

Genospecies of Borrelia burgdorferi sensu lato detected in 16 mammal species and questing ticks from northern Europe

open access: yesScientific Reports, 2019
Lyme borreliosis is the most common vector-borne zoonosis in the northern hemisphere, and the pathogens causing Lyme borreliosis have distinct, incompletely described transmission cycles involving multiple host groups.
A. Mysterud   +3 more
semanticscholar   +1 more source

Fatal spinal cord compression in a horse with chronic actinobacterial cranial nuchal bursitis

open access: yesEquine Veterinary Education, EarlyView.
Summary A 14‐year‐old warmblood gelding was managed for waxing and waning cranial nuchal bursitis for 2 years. Intensive medical and surgical management was not curative, and the patient was subjected to euthanasia after becoming acutely recumbent. Ante‐mortem and post‐mortem next generation sequencing of bursal tissue and post‐mortem conventional PCR ...
H. Mesch   +4 more
wiley   +1 more source

RNA-Seq-based analysis of changes in Borrelia burgdorferi gene expression linked to pathogenicity

open access: yesParasites & Vectors, 2015
Background Lyme disease is a global public health problem caused by the spirochaete Borrelia burgdorferi. Our previous studies found differences in disease severity between B. burgdorferi B31- and B. garinii SZ-infected mice.
Qiong Wu   +5 more
doaj   +1 more source

Investigating BB0405 as a novel Borrelia afzelii vaccination candidate in Lyme borreliosis

open access: yesScientific Reports, 2021
BB0405 is a surface exposed Borrelia burgdorferi protein and its vaccination protected mice against B. burgdorferi infection. As BB0405 is highly conserved across different B.
M. J. Klouwens   +8 more
doaj   +1 more source

Cryo-Electron Tomography Elucidates the Molecular Architecture of Treponema pallidum, the Syphilis Spirochete [PDF]

open access: yes, 2009
Cryo-electron tomography (CET) was used to examine the native cellular organization of Treponema pallidum, the syphilis spirochete. T. pallidum cells appeared to form flat waves, did not contain an outer coat and, except for bulges over the basal bodies ...
Cox, David L.   +10 more
core   +3 more sources

An updated meta-analysis of the distribution and prevalence of Borrelia burgdorferi s.l. in ticks in Europe

open access: yesInternational Journal of Health Geographics, 2018
BackgroundThe bacteria of the group Borrelia burgdorferi s.l. are the etiological agents of Lyme borreliosis in humans, transmitted by bites of ticks.
A. Estrada-Peña   +7 more
semanticscholar   +1 more source

Electrophoretic patterns of proteinuria in dogs with Cushing’s syndrome

open access: yesJournal of Small Animal Practice, EarlyView.
Objectives To describe the electrophoretic pattern of proteinuria in dogs with naturally occurring Cushing’s syndrome. We hypothesised that urine protein electrophoresis in dogs with spontaneous Cushing’s syndrome will reveal glomerular proteinuria. We also hypothesised that the severity of proteinuria would decrease during treatment with trilostane ...
J. Milenkovic   +5 more
wiley   +1 more source

Bartonella infections in fleas (Siphonaptera : Pulicidae) and lack of Bartonellae in ticks (Acari : Ixodidae) from Hungary [PDF]

open access: yes, 2006
Fleas (95 Pulex irritans, 50 Ctenocephalides felis, 45 Ctenocephalides canis) and ixodid ticks (223 Ixodes ricinus, 231 Dermacentor reticulatus, 204 Haemaphysalis concinna) were collected in Hungary and tested, in assays based on PCR, for Bartonella ...
Márialigeti, Károly   +4 more
core   +1 more source

The Long-Term Persistence of Borrelia burgdorferi Antigens and DNA in the Tissues of a Patient with Lyme Disease

open access: yesAntibiotics, 2019
Whether Borrelia burgdorferi, the causative agent of Lyme disease, can persist for long periods in the human body has been a controversial question. The objective of this study was to see if we could find B.
E. Sapi   +11 more
semanticscholar   +1 more source

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