Results 251 to 260 of about 9,767,869 (284)

First Cases of Spotted Fever Group Rickettsiosis in Thailand

The American Journal of Tropical Medicine and Hygiene, 1994
The first three cases of spotted fever group rickettsiosis from Thailand are reported. The patients presented with fever, headache, lymphadenopathy, and petechial maculopapular rash. One patient also had an eschar and overt evidence of confusion.
T, Sirisanthana, V, Pinyopornpanit, V, Sirisanthana, D, Strickman, D J, Kelly, G A, Dasch   +5 more
openaire   +2 more sources

Comparative electrophoresis of spotted fever group rickettsial proteins

Life Sciences, 1978
Abstract Electrophoretic analyses were performed to establish the polypeptide profiles of the following tick-borne typhus rickettsiae of the spotted fever group: Rickettsia rickettsii (Sheila Smith, Bitter Root, Iowa and R strains), R. sibirica , R. conorii , R. parkeri , R. australis and R. akari .
C E, Pedersen, V D, Walters
openaire   +2 more sources

[Rickettsioses of the spotted fever-group].

Der Internist, 2004
Rickettsioses are among the most frequent causes of febrile diseases in travelers, as shown in several studies in the last years. Furthermore, since 1991, with the introduction of new testing methods, 8 new Rickettsia species (or new diseases) have been described.
openaire   +1 more source

A Toxic Substance Associated with the Rickettsias of the Spotted Fever Group

The Journal of Immunology, 1953
Summary A toxic substance was demonstrated in yolk sac cultures of ten strains of the spotted fever rickettsia which were selected according to their virulence for guinea pigs, tick-host species, or etiologic relationship to the various diseases of the spotted fever group. These strains included the agents of Rocky Mountain spotted fever,
E J, BELL, E G, PICKENS
openaire   +2 more sources

Rocky Mountain spotted fever in Mississippi: survey for spotted fever antibodies in dogs and for spotted fever group reckettsiae in dog ticks.

American journal of epidemiology, 1976
During epidemiologic studies of Rocky Mountain Spotted Fever in Mississippi in 1973, dogs were surveyed for antibodies tp spotted fever group antigens and for tick parasites infected with rickettsiae of the spotted fever group. Fifty-three (46%) of 116 serum samples had complement-fixing antibody titers greater than or equal to 1:8 as compared to only ...
D J, Sexton, W, Burgdorfer, L, Thomas, B R, Norment   +3 more
openaire   +1 more source

Increasing Incidence of Spotted Fever Group Rickettsioses in the United States, 2010–2018

Vector-Borne and Zoonotic Diseases, 2022
Hsiao-Hsuan Wang, Michael Mogg, Zakary Derouen   +2 more
exaly  

Spotted Fever Group Rickettsioses

2006
Daniel J. Sexton, David H. Walker
openaire   +1 more source

Meningoencephalitis Due to Spotted Fever Rickettsioses, Including Rocky Mountain Spotted Fever

Clinical Infectious Diseases, 2020
Karen Bloch
exaly  

Rocky Mountain Spotted Fever and the Spotted Fever Group Diseases

1993
openaire   +1 more source

A new spotted-fever-group Rickettsiosis

The Lancet, 1996
D Raoult, Ph Brouqui, V Roux
openaire   +1 more source