Results 61 to 70 of about 31,719 (205)

Rickettsia typhi IN RODENTS AND R. felis IN FLEAS IN YUCATÁN AS A POSSIBLE CAUSAL AGENT OF UNDEFINED FEBRILE CASES

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 2015
Rickettsia typhi is the causal agent of murine typhus; a worldwide zoonotic and vector-borne infectious disease, commonly associated with the presence of domestic and wild rodents.
Gaspar PENICHE-LARA   +3 more
doaj   +1 more source

Reference gene selection and RNA preservation protocol in the cat flea, Ctenocephalides felis, for gene expression studies [PDF]

open access: yes, 2016
This work was supported by a Knowledge Transfer Network BBSRC Industrial Case (#414 BB/L502467/1) studentship in association Zoetis Inc.Peer ...
Baird, John   +5 more
core   +1 more source

Infection Potential of Rickettsia felis via Ingestion [PDF]

open access: yes, 2019
Rickettsia felis is the etiologic agent of flea-borne spotted fever (FBSF) in humans and a poorly described cause of fever in animals. It is transmitted by its primary arthropod vector and reservoir host, the cat flea Ctenocephalides felis.
Schexnayder, Matthew M
core   +2 more sources

Infection by Rickettsia felis in Ctenocephalides felis felis Fleas from North of Colombia

open access: yesJournal of Arthropod-Borne Diseases, 2019
Background: Rickettsia felis is an emergent Rickettsial agent whose main vector is Ctenocephalides felis, but ticks, mites and lice are also infected. We aimed to search for molecular evidence of Rickettsia spp.
Verónica Contreras   +6 more
doaj   +1 more source

Evidence of Bartonella spp., Rickettsia spp. and Anaplasma phagocytophilum in domestic, shelter and stray cat blood and fleas, Portugal. [PDF]

open access: yes, 2015
Thirty-two fleas were collected from 18 Lisboncats, 29 of which (90.6%) were C. felis, one (3.1%)was C. canis and two (6.3%) were unidentifiable. Only C. felis fleas were infected, six (40.0%)withB. clarridgeiae and six (40.0% ) with R. felis; three(20.0%
Alves, A.S.   +5 more
core   +3 more sources

\u3cem\u3eRickettsia felis\u3c/em\u3e in \u3cem\u3eCtenocephalides felis\u3c/em\u3e from Guatemala and Costa Rica [PDF]

open access: yes, 2012
Rickettsia felis is an emerging human pathogen associated primarily with the cat flea Ctenocephalides felis. In this study, we investigated the presence of Rickettsia felis in C. felis from Guatemala and Costa Rica.
Abdalla, Gabriela   +10 more
core   +2 more sources

Primer caso humano de Rickettsia felis reportado en Guatemala

open access: yesALERTA Revista Científica del Instituto Nacional de Salud, 2022
Estimada Editora: La infección por Rickettsia felis (R. felis) es considerada una amenaza para la salud humana. La R. felis, una bacteria gramnegativo considerada como un patógeno emergente que ha sido identificada en numerosos casos humanos a nivel ...
B. López   +10 more
semanticscholar   +1 more source

Feline vector-borne pathogens in the north and centre of Portugal [PDF]

open access: yes, 2013
Background: In recent years, several clinical cases and epidemiological studies of feline vector-borne diseases (FVBD) have been reported worldwide. Nonetheless, information on FVBD agents and their prevalence in Portugal is scarce.
Ana C Silvestre-Ferreira   +8 more
core   +3 more sources

Epidemiological and molecular profile of rickettsiosis in Peruvian border locations

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2017
Objectives. To determine the circulation of Rickettsia in the years 2010 and 2011 in border locations in four regions of Peru and their clinical epidemiological and molecular characteristics. Materials and Methods. A cross-sectional study was carried out
Rosa Palacios-Salvatierra   +6 more
doaj   +1 more source

Rickettsia infection in five areas of the state of São Paulo, Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 2007
This study investigated rickettsial infection in animals, humans, ticks, and fleas collected in five areas of the state of São Paulo. Eight flea species (Adoratopsylla antiquorum antiquorum, Ctenocephalides felis felis, Polygenis atopus, Polygenis ...
Maurício C Horta   +4 more
doaj   +1 more source

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