Results 91 to 100 of about 4,003 (214)

Avaliação da competência de cães domésticos como hospedeiros amplificadores da bactéria Rickettsia rickettsii para carrapatos Amblyomma aureolatum e modelagem espacial ecológica preditiva para ocorrência de Febre Maculosa Brasileira no Estado de São Paulo [PDF]

, 2022
Claudia Araujo Scinachi
openalex   +1 more source

Amblyomma imitatorTicks as Vectors ofRickettsia rickettsii, Mexico

Emerging Infectious Diseases, 2010
Real-time PCR of Amblyomma imitator tick egg masses obtained in Nuevo Leon State, Mexico, identified a Rickettsia species. Sequence analyses of 17-kD common antigen and outer membrane protein A and B gene fragments showed to it to be R. rickettsii, which suggested a potential new vector for this bacterium.
Karla A. Oliveira, Adriano Pinter, Aaron Medina-Sanchez, Venkata D. Boppana, Stephen K. Wikel, Tais B. Saito, Thomas Shelite, Lucas S. Blanton, Vsevolod Popov, Pete D. Teel, David H. Walker, Marcio A.M. Galvao, Claudio Mafra, Donald H. Bouyer   +13 more
openaire   +3 more sources

A ocorrência de riquetsioses do grupo Rickettsia rickettsii Occurrence of rickettsiosis of the group Rickettsia rickettsii

Revista de Saúde Pública, 1983
Foi realizada revisão da literatura com objetivo de atualizar as informações sobre a ocorrência de riquetsioses do grupo Rickettsia rickettsii. Verificou-se que nos EUA e Europa, a incidência da febre maculosa, vem aumentando desde 1970 até hoje. No Brasil, foi relatado um caso presuntivo, no estado da Bahia, em 1979.
Dalva A. Portari Mancini, Elvira M. Mendes Nascimento, Valéria Rosa Tavares, Murillo Adelino Soares   +3 more
openaire   +1 more source

Development and validation of a novel detection method for Rickettsia rickettsii using a loop-mediated isothermal amplification assay. [PDF]

Front Microbiol, 2023
Carvajal-Gamez BI, Olguín-Barrera A, Tinoco-Gracia L, Gordillo-Perez G, Dzul-Rosado K, Aguilar-Tipacamú G, Hidalgo-Ruiz M, Mosqueda J.   +7 more
europepmc   +1 more source

Identification of an autotransporter peptidase of Rickettsia rickettsii responsible for maturation of surface exposed autotransporters. [PDF]

PLoS Pathog, 2023
Nock AM, Aistleitner K, Clark TR, Sturdevant D, Ricklefs S, Virtaneva K, Zhang Y, Gulzar N, Redekar N, Roy A, Hackstadt T.   +10 more
europepmc   +1 more source

Persistence of Rickettsia Rickettsii in a Patient Recovered from Rocky Mountain Spotted Fever, [PDF]

, 1954
Robert T. Parker, P. Govinda Menon, Ann M. Merideth, M. J. Snyder, Theodore E. Woodward   +4 more
openalex   +1 more source

Completed genomes for <i>Rickettsia rickettsii</i> isolated from ticks and quality controlled for motility phenotype. [PDF]

Microbiol Resour Announc, 2023
Nock AM, Clark TR, Barbian K, Martens C, Hackstadt T.   +4 more
europepmc   +1 more source

Humoral immune response to Rocky Mountain spotted fever in experimentally infected guinea pigs: immunoprecipitation of lactoperoxidase 125I-labeled proteins and detection of soluble antigens of Rickettsia rickettsii.

, 2020
Jim C. Williams
openalex   +1 more source

Prednisolone at anti-inflammatory or immunosuppressive dosages in conjunction with doxycycline does not potentiate the severity of Rickettsia rickettsii infection in dogs [PDF]

, 1997
Edward B. Breitschwerdt, Michael G. Davidson, Barbara C. Hegarty, Mark G. Papich, C.B. Grindem   +4 more
openalex   +1 more source

Reply to comment on “Clinical manifestations of Rickettsia rickettsii in a familial outbreak in Panama”

, 2023
Carlos Daza, Dora Estripeaut, Nathan Gundacker, José Antonio Suárez   +3 more
openalex   +1 more source