Results 101 to 110 of about 3,644 (172)

Rickettsia rickettsii infection as an unusual cause of pediatric retinitis: A case report. [PDF]

Am J Ophthalmol Case Rep, 2022
Moore SM, McAllister MA, Thomas TO.
europepmc   +1 more source

Rickettsia tillamookensis-like strain in brown dog ticks in Brazil

Parasites & Vectors
Brown dog ticks (Rhipicephalus linnaei) collected from dogs in northeastern Brazil in 2015 tested positive for a rickettsial organism phylogenetically related to Rickettsia tillamookensis (referred to as R. tillamookensis-like).
Lucas Lisboa Nunes Bonifácio, Kamila Gaudêncio da Silva Sales, Ennya Rafaella Neves Cardoso, Felipe da Silva Krawczak, Filipe Dantas-Torres   +4 more
doaj   +1 more source

Occurrence of rickettsiosis of the group Rickettsia rickettsii

, 1983
A search of the literature to update the available information on the occurrence of rickettsiosis caused by the Rickettsia rickettsii group was made. It was verified that the incidence of spotted fever has had an increase in the U.S.A. and Europe since 1970. In Brazil, a presumptive case was reported in the State of Bahia, in 1979.
Mancini, Dalva A. Portari, Nascimento, Elvira M. Mendes, Tavares, Valéria Rosa, Soares, Murillo Adelino   +3 more
openaire   +1 more source

Isolation of Rickettsia rickettsii in Rocky Mountain Spotted Fever Outbreak, Panama. [PDF]

Emerg Infect Dis, 2021
Zaldívar Y, Hernández M, Domínguez L, Saénz L, Montilla S, de Antinori MEB, Krawczak FS, Bermúdez S.   +7 more
europepmc   +1 more source

Regulator of Actin-Based Motility (RoaM) Downregulates Actin Tail Formation by Rickettsia rickettsii and Is Negatively Selected in Mammalian Cell Culture. [PDF]

mBio, 2022
Nock AM, Clark TR, Hackstadt T.
europepmc   +1 more source

Isolate-Dependent Differences in Clinical, Pathological, and Transcriptional Profiles following In Vitro and In Vivo Infections with Rickettsia rickettsii. [PDF]

Infect Immun, 2021
Galletti MFBM, Paddock CD, Hecht JA, Biggerstaff BJ, Ritter JM, Karpathy SE.   +5 more
europepmc   +1 more source

Atypical fulminant Rickettsia rickettsii infection (Brazilian spotted fever) presenting as septic shock and Adult Respiratory Distress Syndrome

Brazilian Journal of Infectious Diseases, 2002
Brazilian spotted fever, caused by Rickettsia rickettsii, has been increasingly reported in Brazil especially in the southeastern states. The severe and fulminant forms of the disease are not unusual but most of the reported fatal cases have shown some ...
Costa Paulo Sérgio Gonçalves da, Brigatte Marcos Emilio, Almeida Edmilton Pereira de, Valle Lena Márcia de Carvalho   +3 more
doaj  

MicroRNA-424 regulates the expression of CX3CL1 (fractalkine) in human microvascular endothelial cells during Rickettsia rickettsii infection. [PDF]

Biochem Biophys Rep, 2021
Sahni A, Narra HP, Sahni SK.
europepmc   +1 more source

A real-time PCR assay for detection of Rickettsia rickettsii to aid in vivo infection monitoring. [PDF]

Int J Med Microbiol
Stoll IM, de Laté PL, Ganta RR.
europepmc   +1 more source

A rapid isothermal RPA-CRISPR/Cas12a assay for detection of <i>Rickettsia rickettsii</i>. [PDF]

Front Microbiol
Ozubek S, Liu H, Ganta RR.
europepmc   +1 more source