Results 161 to 170 of about 13,960 (198)

<i>Rickettsia parkeri</i> as a Probable Agent of Mild Spotted-Fever Group Rickettsiosis Identified by Seroreactivity in Villeta, Colombia. [PDF]

open access: yesTrop Med Infect Dis
Silva-Ramos CR   +6 more
europepmc   +1 more source

Pangenomic and genomic plasticity analyses of the genus Rickettsia. [PDF]

open access: yesBraz J Microbiol
de Magalhães PC   +2 more
europepmc   +1 more source

Vectorial competence of Amblyomma tonelliae to transmit Rickettsia rickettsii [PDF]

open access: yesMedical and Veterinary Entomology, 2016
Fil: Nava, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Santa Fe.
Marcelo B. Labruna
exaly   +5 more sources

Rickettsia rickettsii in Rhipicephalus ticks, Mexicali, Mexico.

Journal of Medical Entomology, 2011
Circulation of a unique genetic type of Rickettsia rickettsii in ticks of the Rhipicephalus sanguineus complex was detected in Mexicali, Baja California, Mexico. The Mexican R. rickettsii differed from all isolates previously characterized from the endemic regions of Rocky Mountain spotted fever in northern, central, and southern Americas ...
Gregory A Dasch   +2 more
exaly   +3 more sources

Plaque Assay for Rickettsia rickettsii

Journal of Bacteriology, 1969
A plaque technique for the assay of Rickettsia rickettsii is described. The method employs primary chick or green monkey kidney monolayer cell cultures with either an agarose or special Noble agar overlay. Plaques were counted in 6 days and resultant titers correlated well with ld 50
E H, Weinberg   +2 more
openaire   +2 more sources

In Vitro Sensitivity of Rickettsia rickettsii to Doxycycline

Journal of Infectious Diseases, 1982
Legend. Dose response of Rickettsia rickettsii (strain Sheila Smith [SS]) to doxycycline by a plaque-reduction method [1]. Doxycycline hyclate (concentration, 850 ,ig/mg; Pfizer Laboratories, New York) was incorporated at various concentrations into an agarose overlay medium in 35-mm plastic petri dishes that contained a monolayer of chicken embryo ...
C L, Wisseman, A, Waddell
openaire   +2 more sources

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