| prevalence of rickettsia felis-like and bartonella spp. in ctenocephalides felis and ctenocephalides canis from la rioja (northern spain). | our aim was to determine the presence of rickettsia spp. and bartonella spp. in ctenocephalides felis and ctenocephalides canis from la rioja (spain). a total of 88 specimens were tested by polymerase chain reaction (pcr) using glta and ompb genes as targets for rickettsia spp., and 16s rrna and ribc genes for bartonella spp. rickettsia felis-like (28.4%), bartonella clarridgeiae (6.8%), and bartonella henselae (3.4%) were detected in ctenocephalides spp. other bartonella sp. different from b. c ... | 2006 | 17114721 |
| bartonella infections in fleas (siphonaptera: pulicidae) and lack of bartonellae in ticks (acari: ixodidae) from hungary. | fleas (95 pulex irritans, 50 ctenocephalides felis, 45 ctenocephalides canis) and ixodid ticks (223 ixodes ricinus, 231 dermacentor reticulatus, 204 haemaphysalis concinna) were collected in hungary and tested, in assays based on pcr, for bartonella infection. low percentages of p. irritans (4.2%) and c. felis (4.0%) were found to be infected. the groel sequences of the four isolates from p. irritans were different from all the homologous sequences for bartonellae previously stored in genbank bu ... | 2006 | 17252927 |
| ectoparasites and associated pathogens of free-roaming and captive animals in zoos of south carolina. | a survey of ectoparasites and their associated pathogens was conducted in two south carolina zoos, from 2004 to 2007. dead, wild birds and mammals, as well as captive animals examined during routine veterinary checks constituted the study populations. ectoparasites were tested for species of anaplasma, bartonella, coxiella burnetii, ehrlichia, rickettsia, and trypanosoma. forty-six species of ectoparasites were collected from 133 free-roaming and captive hosts and their associated nesting and be ... | 2009 | 18973443 |
| detection and identification of bartonella sp. in fleas from carnivorous mammals in andalusia, spain. | a total of 559 fleas representing four species (pulex irritans, ctenocephalides felis, ctenocephalides canis and spilopsyllus cuniculi) collected on carnivores (five iberian lynx lynx pardinus, six european wildcat felis silvestris, 10 common genet genetta genetta, three eurasian badger meles meles, 22 red fox vulpes vulpes, 87 dogs and 23 cats) in andalusia, southern spain, were distributed in 156 pools of monospecific flea from each carnivore, and tested for bartonella infection in an assay ba ... | 2009 | 19941605 |
| bartonellosis, an increasingly recognized zoonosis. | cat scratch disease is the most common zoonotic infection caused by bartonella bacteria. among the many mammals infected with bartonella spp., cats represent a large reservoir for human infection, as they are the main reservoir for bartonella henselae, bartonella clarridgeiae and bartonella koehlerae. bartonella spp. are vector-borne bacteria, and transmission of b. henselae by cat fleas occurs mainly through infected flea faeces, although new potential vectors (ticks and biting flies) have been ... | 2010 | 20148999 |
| bartonella and rickettsia in arthropods from the lao pdr and from borneo, malaysia. | rickettsioses and bartonelloses are arthropod-borne diseases of mammals with widespread geographical distributions. yet their occurrence in specific regions, their association with different vectors and hosts and the infection rate of arthropod-vectors with these agents remain poorly studied in south-east asia. we conducted entomological field surveys in the lao pdr (laos) and borneo, malaysia by surveying fleas, ticks, and lice from domestic dogs and collected additional samples from domestic c ... | 2011 | 22153360 |
| zoonotic bartonella species in fleas and blood from red foxes in australia. | abstract bartonella are arthropod-borne, fastidious, gram-negative, and aerobic bacilli distributed by fleas, lice, sand flies, and, possibly, ticks. the zoonotic bartonella species, bartonella henselae and bartonella clarridgeiae, which are the causes of cat scratch disease and endocarditis in humans, have been reported from cats, cat fleas, and humans in australia. however, to date, there has been no report of b. henselae or b. clarridgeiae in australian wild animals and their ectoparasites. ... | 2011 | 21919728 |
| bartonella clarridgeiae, b. henselae and rickettsia felis in fleas from morocco. | a total of 554 fleas were collected in the moroccan casablanca and tiznit regions from domesticated animals and ruminants between august 2007 and october 2008 and were tested for the presence of rickettsia spp. and bartonella spp. using molecular methods. for the first time in morocco, we found rickettsia felis, the agent of flea-borne spotted fever in ctenocephalides felis; b. henselae, an agent of cat scratch disease; and bartonella clarridgeiae, a cat pathogen and potentially a human pathoge ... | 2011 | 22185943 |
| detection of vector-borne pathogens in cats and their ectoparasites in southern italy. | vector-borne pathogens are the subject of several investigations due to the zoonotic concern of some of them. however, limited data are available about the simultaneous presence of these pathogens in cats and their ectoparasites. the aim of the present study was to define the species of ectoparasites found on cats as well as to investigate vector-borne pathogens in cats and their ectoparasites in southern italy. | 2016 | 27160725 |
| molecular evidence of vector-borne pathogens in dogs and cats and their ectoparasites in algiers, algeria. | in algeria, only limited information is currently available on the prevalence of emergent canine and feline vector-borne diseases. the aim of the present work was to detect by qpcr vector-associated bacteria in stray dogs and cats and their ectoparasites from algiers. 18/117 (15.38%) dogs and 2/107 (1.87%) cats were positive for at least one vector-borne agent. coxiella burnetii and bartonella henselae were identified in 1/117 (0.85%) dog individually. ehrlichia canis dna was detected in 17/117 ... | 2016 | 27012917 |
| bartonella species in fleas from palestinian territories: prevalence and genetic diversity. | bartonellosis is an infectious bacterial disease. the prevalence and genetic characteristics of bartonella spp. in fleas of wild and domestic animals from palestinian territories are described. flea samples (n=289) were collected from 121 cats, 135 dogs, 26 hyraxes and seven rats from northern (n=165), central (n=113), and southern palestinian territories (n=11). the prevalent flea species were: ctenocephalides felis (n=119/289; 41.2%), ctenocephalides canis (n=159/289; 55%), and xenopsylla sp. ... | 2014 | 25424254 |
| absence of zoonotic bartonella species in questing ticks: first detection of bartonella clarridgeiae and rickettsia felis in cat fleas in the netherlands. | abstract: | 2011 | 21501464 |
| prevalence of rickettsia felis and the first identification of bartonella henselae fizz/cal-1 in cat fleas (siphonaptera: pulicidae) from taiwan. | cat fleas (ctenocephalides felis [bouché]) are the primary ectoparasites of dog and cat populations. in this study, we report the monthly population dynamics of rickettsia felis and bartonella spp. (two zoonotic pathogens that can cause human disease) in cat fleas collected from dogs and cats in taipei, taiwan, from december 2006 to december 2007. natural r. felis infection in individual cat fleas was assessed by polymerase chain reaction (pcr) using prf-, ompb-, and glta-specific primer pairs. ... | 2011 | 21485388 |
| the prevalence of bartonella, hemoplasma, and rickettsia felis infections in domestic cats and in cat fleas in ontario. | the prevalence of persistent bacteremic bartonella spp. and hemoplasma infections was determined in healthy pet cats in ontario. blood samples from healthy cats sent to a diagnostic laboratory for routine health assessment over the course of 1 y were tested for bartonella spp. using both polymerase chain reaction (pcr) and blood culture, and for the presence of hemoplasma by pcr. the overall prevalence of bartonella spp. by pcr and by culture combined was 4.3% (28/646) [3.7% (24/646) bartonella ... | 2008 | 19086373 |
| phylogenetic analysis of bartonella detected in rodent fleas in yunnan, china. | previous studies have demonstrated a diversity of bartonella spp. in rodent populations in yunnan province, china. although bartonella spp. have been isolated from cat fleas and cattle ticks collected from their animal hosts, little is known about bartonella carried by rodent fleas. in this study, bartonella dna was detected by polymerase chain reaction (pcr) in two of five species of rodent fleas. these included xenopsylla cheopis and ctenophthalmus lushuiensis, which were collected from rattus ... | 2007 | 17984255 |
| recent advances in diagnosis and treatment of cat scratch disease. | the cause of cat scratch disease (csd), first described in france in 1950 and in the united states in 1951, was unknown until 1983 when the bacterium in lymph nodes was detected using a warthin-starry silver stain. afipia felis has been an infrequent cause of csd since1988, when this gram-negative bacterium was first isolated from 10 patients with csd. in 1992 bartonella organisms were isolated from immunocompetent and immunocompromised patients. an indirect fluorescent antibody test to detect b ... | 2000 | 11095849 |
| flea species infesting dogs in florida and bartonella spp. prevalence rates. | several bartonella spp. associated with fleas can induce a variety of clinical syndromes in both dogs and humans. however, few studies have investigated the prevalence of bartonella in the blood of dogs and their fleas. the objectives of this study were to determine the genera of fleas infesting shelter dogs in florida, the prevalence of bartonella spp. within the fleas, and the prevalence of bartonella spp. within the blood of healthy dogs from which the fleas were collected. fleas, serum, and ... | 2014 | 24268654 |
| cat fleas (ctenocephalides felis) from cats and dogs in new zealand: molecular characterisation, presence of rickettsia felis and bartonella clarridgeiae and comparison with australia. | the cat flea (ctenocephalides felis) is the most common flea species parasitising both domestic cats and dogs globally. fleas are known vectors of zoonotic pathogens such as vector borne rickettsia and bartonella. this study compared cat fleas from domestic cats and dogs in new zealand's north and south islands to australian cat fleas, using the mitochondrial dna (mtdna) marker, cytochrome c oxidase subunit i and ii (cox1, cox2). we assessed the prevalence of rickettsia and bartonella using genu ... | 2017 | 28115179 |
| bartonella species pathogenic for humans infect pets, free-ranging wild mammals and their ectoparasites in the caatinga biome, northeastern brazil: a serological and molecular study. | this study verified the occurrence of bartonella spp. in dogs, cats, wild mammals and their ectoparasites in petrolina and lagoa grande counties, pernambuco, located in a semi-arid region in northeastern brazil. anti-bartonella spp. antibodies were detected by indirect immunofluorescence assay (ifa) in 24.8% of dogs (27/109) and in 15% of cats (6/40). bartonella sp. dna was identified by pcr performed on dna extracted from blood and ectoparasites using primers targeting bartonella sp. glta and r ... | 2017 | 28249707 |
| ctenocephalides felis an in vitro potential vector for five bartonella species. | the blood-sucking arthropod ctenocephalides felis has been confirmed as a vector for bartonella henselae and is a suspected vector for bartonella clarridgeiae, bartonella quintana and bartonella koehlerae in bartonella transmission to mammals. to understand the absence of other bartonella species in the cat flea, we have developed an artificial flea-feeding method with blood infected successively with five different bartonella species. the results demonstrated the ability of these five bartonell ... | 2013 | 23200028 |
| relationship between the presence of bartonella species and bacterial loads in cats and cat fleas (ctenocephalides felis) under natural conditions. | cats are considered the main reservoir of three zoonotic bartonella species: bartonella henselae, bartonella clarridgeiae, and bartonella koehlerae. cat fleas (ctenocephalides felis) have been experimentally demonstrated to be a competent vector of b. henselae and have been proposed as the potential vector of the two other bartonella species. previous studies have reported a lack of association between the bartonella species infection status (infected or uninfected) and/or bacteremia levels of c ... | 2015 | 26070666 |