نتایج جستجو برای: relapsing fever
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Here, we describe the molecular and immunological characterization of the bdr gene family of Borrelia turicatae, a relapsing-fever spirochete. Nine bdr alleles belonging to two different subfamilies were sequenced and localized to linear plasmids. Anti-Bdr antiserum was generated and used to analyze Bdr expression in pre- and postinfection isogenic populations. The analyses presented here provi...
Relapsing-fever borreliosis caused by Borrelia duttonii is a common cause of complications of pregnancy, miscarriage, and neonatal death in sub-Saharan Africa. We established a murine model of gestational relapsing fever infection for the study of the pathological development of these complications. We demonstrate that B. duttonii infection during pregnancy results in intrauterine growth retard...
We evaluated the epidemiology of relapsing fever from 1971 to 2003 in Israel. In civilians, incidence declined from 0.35 to 0.11 cases per 100,000 persons annually; in military personnel it averaged 6.4 cases per 100,000 persons annually. These data imply that the pathogen and vector continue to exist in Israel.
We found that 20.5% of patients with an unexplained fever in northwestern Morocco had tick-borne relapsing fever. Molecular detection specific for the 16S rRNA gene identified Borrelia hispanica. The noncoding intergenic spacer sequence domain showed high sensitivity and good resolution for this species.
Relapsing Fever has been present in epidemic form during the past eighteen months in several districts in the North-West of the United Provinces. Muzaffarnagar, Meerut and Bulandslialir are the three districts in which the disease has been most prevalent. As many of the clinical features of the disease differ considerably from the text-book descriptions, and also from the reports of similar inf...
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