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Spotted fever group rickettsiae in ticks in Turkey

Ticks and Tick-borne Diseases, 2014
One hundred twenty-six ticks belonging to 12 tick species were collected from humans, domestic and wild animals, and from the ground as unfed (questing ticks) from distinct localities in Turkey in 2011. Ticks were individually tested by polymerase chain reaction (PCR) for Rickettsia spp., amplifying citrate synthase (gltA), and outer membrane protein ...
Ömer Orkun, Zafer Karaer, Serpil NALBANTOĞLU   +2 more
exaly   +3 more sources

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Spotted Fever Group Rickettsiae in Ticks in Cyprus

Microbial Ecology, 2011
In two surveys conducted from March 1999 to March 2001 and from January 2004 to December 2006, a total of 3,950 ticks (belonging to ten different species) were collected from seven domestic and wild animals (goat, sheep, cattle, dog, fox, hare, and mouflon) from different localities throughout Cyprus.
Dimosthenis, Chochlakis, Ioannis, Ioannou, Vassilios, Sandalakis, Theodoros, Dimitriou, Nikolaos, Kassinis, Byron, Papadopoulos, Yannis, Tselentis, Anna, Psaroulaki   +7 more
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Endemicity of Spotted Fever Group Rickettsiae in Connecticut

The American Journal of Tropical Medicine and Hygiene, 1981
To compare rickettsial infectivity and seropositivity rates against spotted fever group (SFG) rickettsiae, ticks and wild mammals were collected from three areas where Rickettsia rickettsii was thought to be enzootic in Connecticut during 1978-1979, and from four additional sites (with no reported human cases) between 1976 and 1979.
L A, Magnarelli, J F, Anderson, R N, Philip, W, Burgdorfer, E A, Casper   +4 more
openaire   +2 more sources

Note: Rickettsia slovaca sp. nov., a member of the spotted fever group rickettsiae [PDF]

International Journal of Systematic Bacteriology, 1998
The name Rickettsia slovaca sp. nov. (type strain is strain B) is proposed for a member of the spotted fever group (SFG) rickettsiae which was isolated from Dermacentor marginatus ticks in Slovakia in 1968, and was recently implicated in human febrile illness.
Zuzana Sekeyová, Véronique Roux, J Řeháček   +2 more
exaly   +3 more sources

Update on Spotted Fever Group Rickettsiae in South Africa

Vector-Borne and Zoonotic Diseases, 2004
Until very recently, Mediterranean spotted fever caused by Rickettsia conorii was the only spotted fever group (SFG) rickettsioses recognized in southern Africa. However, increasing medical awareness of tick-borne infections, together with the introduction of improved isolation methods and the availability of molecular techniques, have led to the ...
Anne-Marié, Pretorius, Mogens, Jensenius, Richard J, Birtles   +2 more
openaire   +2 more sources

Antibodies to spotted fever group rickettsiae in dogs in Croatia

European Journal of Epidemiology, 1995
The prevalence of IgG antibodies to spotted fever group rickettsiae was studied by the indirect immunofluorescent antibody assay in a sample of 194 canine sera from different parts of Croatia. Dogs (n = 141) from urban and suburban-semirural environs from the middle part of the eastern coast of Adriatic sea, and dogs (n = 53) from Zagreb, the capital ...
V, Punda-Polić, N, Bradarić, Z, Klismanić-Nuber, V, Mrljak, M, Giljanović   +4 more
openaire   +3 more sources

Spotted Fever Group Rickettsia in Yunnan Province, China

Vector-Borne and Zoonotic Diseases, 2012
Information about spotted fever group (SFG) rickettsiae in southern China remains sparse. A specific and sensitive real-time PCR assay for detection of SFG rickettsiae was established and used to detect the prevalence rate of SFG rickettsiae in Yunnan Province, China.
Chang-wei, Liang, Jing-bo, Zhao, Juan, Li, Li-tao, Chang, Hui-lan, Yu, Li-xia, Zhang, Li-juan, Zhang, Xue-jie, Yu   +7 more
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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
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SPOTTED FEVER GROUP RICKETTSIA RETINITIS IN A TRAVELER TO AFRICA

RETINAL Cases & Brief Reports, 2016
To describe a case of rickettsial retinitis in a traveler returning from Africa.Case description.A 67-year-old woman returning from an excursion in the jungles of Africa presented with a 2-day history of floaters and decreased vision in the right eye. In the two preceding weeks, she had experienced fever, malaise, a black eschar on the right elbow, and
Renaud, Duval, Pauline T, Merrill
openaire   +2 more sources