Results 71 to 80 of about 3,305 (177)
Rickettsia infection in five areas of the state of São Paulo, Brazil
Memorias 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
Public Health Challenges, Volume 5, Issue 2, June 2026.ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez +3 more
wiley +1 more source
Molecular Detection of Rickettsia felis and Rickettsia bellii in Mosquitoes [PDF]
Vector-Borne and Zoonotic Diseases, 2019 To add to the limited information on Rickettsia in mosquitoes in China, we carried out a PCR survey on convenience samples of 3051 mosquitoes collected with hand nets in and around domestic dwellings in 25 provinces.
Jilei, Zhang +13 more
openaire +2 more sources
An epidemiological and serological study of Rickettsia in Western Australia [PDF]
, 2011 The study was aimed at investigating Western Australian rickettsiae, delving deeper into the epidemiology of a recently described rickettsia, Rickettsia gravesii, and any other rickettsiae lurking in the Western Australian bush. Prior to the discovery of
Abdad, Mohammad
core +1 more source
Data from: Horizontal transmission of Rickettsia felis between cat fleas, Ctenocephalides felis [PDF]
, 2011 Rickettsia felis is a rickettsial pathogen primarily associated with the cat flea, Ctenocephalides felis. Although laboratory studies have confirmed that R. felis is maintained by transstadial and transovarial transmission in C.
Macaluso, Kevin R. +3 more
core +1 more source
Rickettsiales and rickettsial diseases in Australia [PDF]
, 2010 Currently, there are 12 known Rickettsiales species in Australia. However research into the diversity and range of these agents in Australia is still far from complete.
Izzard, Leonard
core +1 more source
Molecular evidence for the presence of Rickettsia Felis in the feces of wild-living African apes. [PDF]
PLoS ONE, 2013 Rickettsia felis is a common emerging pathogen detected in mosquitoes in sub-Saharan Africa. We hypothesized that, as with malaria, great apes may be exposed to the infectious bite of infected mosquitoes and release R.
Alpha Kabinet Keita +12 more
doaj +1 more source
Impacts of rodents in piggeries in Australia – review and pilot impact study
Pest Management Science, Volume 82, Issue 3, Page 2177-2189, March 2026.Rodent impacts in Australian piggeries are under‐researched, with limited data on economic losses and control costs. A review and pilot study found average losses of AUD$100 000 annually. Key concerns include disease, damage, and control expenses.
Peter R. Brown, Steve Henry
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 2, February 2026.Two distinct lineages of L. invasa and the dominant endosymbiont, Rickettsia, was identified, followed by an analysis of its infection density across various developmental stages and tissues of L. invasa. Furthermore, two distinct strains of the Rickettsia endosymbiont were detected, and the phylogenetic relationships between these strains and their L.
Xiu Xu +5 more
wiley +1 more source
Detection and characterization of rickettsiae in Western Australia [PDF]
, 2007 The aim of this study was to address the shortfall in current, in-depth knowledge of Western Australian rickettsiae investigating in particular, the role of native and feral animals as reservoir hosts.
Owen, Helen Clare
core +1 more source