Results 171 to 180 of about 2,042 (191)
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Seroprevalence of spotted fever group rickettsiosis in Kashmir: A community-based study using indirect immunofluorescence assay

Indian Journal of Medical Microbiology
Rickettsial infections, caused by obligate intracellular Gram-negative bacteria, are an emerging public health concern globally, particularly in regions like India, where the epidemiology remains largely underexplored. The study aimed to determine the seroprevalence of spotted fever rickettsiosis (SFR) in the Kashmir Valley, using the indirect ...
Bashir Ahmad Fomda, Uksim Qadri
exaly   +3 more sources

Serologic study of the prevalence of rickettsiosis in Yucatán: evidence for a prevalent spotted fever group rickettsiosis.

The American journal of tropical medicine and hygiene, 1999
Because of the discovery of a spotted fever group rickettsiosis with signs and symptoms similar to dengue fever in Yucatan, Mexico, immunofluorescence assay (IFA) serology was performed on sera from 390 persons selected from a representative geographic distribution of rural Yucatan to detect antibodies reactive with Rickettsia rickettsii, R.
J E, Zavala-Velazquez   +4 more
openaire   +2 more sources

Ultrastructural study of the response of cells infected in vitro with causative agent of spotted fever group rickettsiosis in Japan

APMIS, 1992
The response of host cells L929 infected with causative agent of spotted fever group (SFG) rickettsiosis in Japan, the Katayama strain, was studied by electron microscopy. The rickettsiae penetrated the cytoplasm and multiplied here and after prolonged incubation progressed into the dilated cisternae of rough endoplasmic reticulum (rER), the ...
K, Iwamasa   +3 more
openaire   +2 more sources

[Clinical and epidemiological study of spotted fever group rickettsiosis in Albacete, Spain].

Enfermedades infecciosas y microbiologia clinica, 2005
The aim of this study was to describe the clinical and epidemiological features of spotted fever group rickettsiosis acquired in the province of Albacete, Spain.We retrospectively reviewed the clinical records of patients with a diagnosis of spotted fever group rickettsiosis and positive serologic results between 1997 and 2003.
Joaquín, Bartolomé   +5 more
openaire   +1 more source

A new spotted-fever-group Rickettsiosis

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

A Fatal Case of Spotted Fever Group Rickettsiosis Involving the Central Nervous System

Neurology India, 2023
Siyu Gao   +3 more
openaire   +1 more source

Identification ofCtenocephalides felisFleas as a Host ofRickettsia felis, the Agent of a Spotted Fever Rickettsiosis in Yucatán, Mexico

Vector-Borne and Zoonotic Diseases, 2002
D H Walker   +2 more
exaly  

Astrakhan fever, a spotted-fever rickettsiosis

Lancet, The, 1991
Irina Tarasevich   +2 more
exaly  

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