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Prevalence of rickettsia-like organisms and spotted fever group rickettsiae in ticks (Acari: Ixodidae) from Zimbabwe.
Beati L, Kelly PJ, Matthewman LA, Mason PR, Raoult D. Beati L, et al. J Med Entomol. 1995 Nov;32(6):787-92. doi: 10.1093/jmedent/32.6.787. J Med Entomol. 1995. PMID: 8551500
The prevalence of rickettsia-like organisms in ticks from Zimbabwe was determined using the hemolymph test. Amblyomma hebraeum had the highest prevalence of rickettsia-like organisms. ...Polymerase chain reaction followed by restriction fragment-length polymorphism …
The prevalence of rickettsia-like organisms in ticks from Zimbabwe was determined using the hemolymph test. Amblyomma hebraeum
Transmission of a spotted fever group rickettsia by Amblyomma hebraeum (Acari: Ixodidae).
Kelly PJ, Mason PR. Kelly PJ, et al. J Med Entomol. 1991 Sep;28(5):598-600. doi: 10.1093/jmedent/28.5.598. J Med Entomol. 1991. PMID: 1941925
Amblyomma hebraeum, a cattle tick common in southern Africa, was demonstrated to be capable of maintaining an infection with an unclassified spotted fever group rickettsia both transtadially and transovarially. ...The rickettsia was isolated and found to be serotypi
Amblyomma hebraeum, a cattle tick common in southern Africa, was demonstrated to be capable of maintaining an infection with a
Role of cattle in the epidemiology of tick-bite fever in Zimbabwe.
Kelly PJ, Mason PR, Manning T, Slater S. Kelly PJ, et al. J Clin Microbiol. 1991 Feb;29(2):256-9. doi: 10.1128/jcm.29.2.256-259.1991. J Clin Microbiol. 1991. PMID: 2007631 Free PMC article.
Almost 100% of 52 cattle tested from the southern areas of Zimbabwe were found to have antibodies reactive with Rickettsia conorii compared with less than 30% of 120 cattle from the north. Steers artificially infected with R. conorii isolated from Amblyomma
Almost 100% of 52 cattle tested from the southern areas of Zimbabwe were found to have antibodies reactive with Rickettsia conorii
A new pathogenic spotted fever group rickettsia from Africa.
Kelly PJ, Beati L, Matthewman LA, Mason PR, Dasch GA, Raoult D. Kelly PJ, et al. J Trop Med Hyg. 1994 Jun;97(3):129-37. J Trop Med Hyg. 1994. PMID: 7911846
A spotted fever group (SFG) rickettsia was isolated in Zimbabwe from a patient with tick-bite, fever, headache and regional lymphadenopathy. A further six isolates were obtained from Amblyomma hebraeum ticks collected in Zimbabwe. These human and tick isolates were …
A spotted fever group (SFG) rickettsia was isolated in Zimbabwe from a patient with tick-bite, fever, headache and regional lymphadenopathy. …
[Two cases of spotted fever group rickettsiosis contracted in southern parts of Africa].
Kimura M, Fujii T, Iwamoto A. Kimura M, et al. Kansenshogaku Zasshi. 1998 Dec;72(12):1311-6. doi: 10.11150/kansenshogakuzasshi1970.72.1311. Kansenshogaku Zasshi. 1998. PMID: 9916419 Japanese.
Immunofluorescence antibody determinations disclosed rising titers against Rickettsia conorii (R. conorii) for both IgM and IgG classes. The second patient, a 34-year-old Japanese male, developed fever, generalized erythema and a typical eschar while staying in Sout …
Immunofluorescence antibody determinations disclosed rising titers against Rickettsia conorii (R. conorii) for both IgM and Ig …