Results 181 to 190 of about 6,378 (206)

Prevalence of Spotted Fever Group Rickettsia in North-Eastern Poland

Infectious Diseases, 2019
Purpose: The north-eastern Poland is an endemic region of tick-borne diseases. The aim of the study is to assess the prevalence of anti-Rickettsia antibodies in the inhabitants of the north-eastern Poland and to assess the risk of acute infection (rickettsiosis) after a tick bite.
Karol, Borawski, Justyna, Dunaj, Piotr, Czupryna, Sławomir, Pancewicz, Renata, Świerzbińska, Agnieszka, Żebrowska, Anna, Moniuszko-Malinowska   +6 more
openaire   +2 more sources

New records of spotted fever group rickettsiae in Baltic region

Microbes and Infection, 2015
Tick-borne rickettsiae are considered to be emerging, but there is still a lack of data on the occurrence and prevalence of the spotted fever group rickettsiae across Europe, especially in the Baltic countries. The aim of the present study was to investigate the presence of Rickettsia spp. in Dermacentor reticulatus and Ixodes ricinus ticks, as well as
Jana, Radzijevskaja, Algimantas, Paulauskas, Asta, Aleksandraviciene, Indre, Jonauskaite, Michal, Stanko, Grzegorz, Karbowiak, Branislav, Petko   +6 more
openaire   +2 more sources

Antibodies to spotted fever-group rickettsiae in dogs in North Carolina

American Journal of Veterinary Research, 1987
SUMMARY A seroepidemiologic survey was conducted to determine the prevalence of antibodies reactive with 4 spotted fever-group (sfg) rickettsiae in sera of dogs from various geographic regions in North Carolina. Serum specimens were obtained from 600 dogs, and antibody titers were determined, using microimmunofluorescence. Data analysis (setting as the
E B, Breitschwerdt, D J, Moncol, W T, Corbett, J N, MacCormack, W, Burgdorfer, R B, Ford, M G, Levy   +6 more
openaire   +2 more sources

Growth of Typhus Group and Spotted Fever Group Rickettsiae in Insect Cells

Annals of the New York Academy of Sciences, 2005
Abstract: To analyze the host dependency of rickettsial growth, NIAS‐AeAl‐2 insect cells (AeAl2) derived from mosquito were first used in this study. It was demonstrated that typhus group rickettsiae (TGR) grew well in AeAl2 cells, but spotted fever group rickettsiae (SFGR) failed.
openaire   +2 more sources

Serological cross-reactivity between spotted fever and typhus groups of rickettsia infection in Japan

International Journal of Infectious Diseases, 2023
Tetsuro Aita, Eiichiro Sando, Shungo Katoh   +2 more
exaly  

Complete genome sequencing and comparative genomic analyses of a new spotted-fever Rickettsia heilongjiangensis strain B8

Emerging Microbes and Infections, 2023
Maozhang He, Lifeng Zhang, Haoran Hu
exaly  

Virulence potential of Rickettsia amblyommatis for spotted fever pathogenesis in mice

Pathogens and Disease, 2021
Santiago Sánchez-Vicente, Hwan Keun Kim   +1 more
exaly  

Rickettsia rickettsii and Other Spotted Fever Group Rickettsiae (Rocky Mountain Spotted Fever and Other Spotted Fevers)

2015
David H. Walker, Lucas S. Blanton
openaire   +1 more source

Afebrile Spotted Fever Group Rickettsia Infection After a Bite from a Dermacentor variabilis Tick Infected with Rickettsia montanensis

Vector-Borne and Zoonotic Diseases, 2012
Jennifer H Mcquiston, Joseph Singleton, Michael L Levin   +2 more
exaly  

Rickettsia parkeriRickettsiosis and Its Clinical Distinction from Rocky Mountain Spotted Fever

Clinical Infectious Diseases, 2008
Christopher D Paddock, Okechukwu Ekenna, Jérôme Goddard   +2 more
exaly