| general review of tick species present in portugal. | at present, 24 species are known to occur in portugal: argas vespertilionis, ornithodoros maritimus and ornithodoros erraticus in argasidae; ixodes acuminatus, ixodes bivari, ixodes canisuga, ixodes frontalis, ixodes hexagonus, ixodes ricinus, ixodes simplex simplex, ixodes ventalloi, ixodes vespertilionis, dermacentor marginatus, dermacentor pictus', haemaphysalis hispanica, haemaphysalis inermis, haemaphysalis punctata, rhipicephalus bursa, rhipicephalus pusillus, rhipicephalus sanguineus, rhi ... | 1999 | 11071535 |
| babesia spp. identified by pcr in ticks collected from domestic and wild ruminants in southern switzerland. | concurrent infections with vector-borne pathogens affected a cattle herd in switzerland, and one of the pathogens was identified as babesia bigemina, which had never been observed in this country before. therefore, a survey of the occurrence of ruminant babesia spp. and their tick vectors in switzerland was conducted. a total of 2,017 ticks were collected from sheep, goats, cattle, and wild ruminants (deer, roe deer, and chamois) in southern parts of switzerland and identified morphologically. t ... | 2006 | 17021198 |
| detection of babesia and theileria species infection in cattle from portugal using a reverse line blotting method. | babesiosis and theileriosis are tick-borne diseases widespread in tropical and sub-tropical regions with high economic impact worldwide. in portugal there are at least 4 tick vectors known to be competent for the transmission of babesia and theileria sp. identified: rhipicephalus bursa, rhipicephalus (boophilus) annulatus, ixodes ricinus and haemaphysalis punctata. all these potential babesia and theileria tick vectors are widely distributed in portugal, although they are predominant in the sout ... | 2010 | 21036481 |
| New insights into the epidemiology of bovine piroplasmoses in Italy. | Few studies have been published on bovine piroplasmoses in Italy, and therefore a clear picture of the epidemiology of these infections is difficult to obtain. Vertebrate and invertebrate hosts in Central and Northern Regions of Italy were investigated in 2005 and 2006, when microscopy, molecular tools and serological tests were applied to 468 blood samples drawn from cattle in order to evaluate the presence of these protozoa and identify possible risk factors. Ticks were also collected, identif ... | 2011 | 21864982 |
| retrospective study of hemoparasites in cattle in southern italy by reverse line blot hybridization. | tick-borne diseases are widespread in tropical and temperate regions and are responsible for important economic losses in those areas. in order to assess the presence and prevalence of various pathogens in southern italy, we retrospectively analyzed cattle blood samples collected for a previous study in 2000 using reverse line blot (rlb) hybridization. the study had been carried out in three regions of southern italy on 1,500 randomly selected and apparently healthy adult cattle. rlb showed that ... | 2014 | 24614604 |
| molecular and parasitological survey of bovine piroplasms in the black sea region, including the first report of babesiosis associated with babesia divergens in turkey. | clinical cases of babesiosis were evaluated, and the frequency of bovine babesia and theileria parasites was determined in cattle. blood samples and thin blood smears were collected from 23 cattle exhibiting clinical signs of babesiosis. in addition, tick and blood samples were collected from 100 apparently healthy cattle cograzing from the same area. egg masses obtained from fully engorged female ticks were included. dna isolated from blood and tick samples was screened for babesia and theileri ... | 2015 | 26336265 |
| molecular identification of theileria and babesia in ticks collected from sheep and goats in the black sea region of turkey. | a molecular survey was undertaken in the black sea region of turkey to determine the presence of theileria and babesia species of medical and veterinary importance. the ticks were removed from sheep and goats, pooled according to species and locations, and analyzed by pcr-based reverse line blot (rlb) and sequencing. a total of 2241 ixodid ticks belonging to 5 genus and 12 species were collected and divided into 310 pools. infection rates were calculated as the maximum likelihood estimation (mle ... | 2015 | 25260692 |