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scanning electron microscopy of setaria labiatopapillosa (alessandrini, 1848) from cattle of kazakhstan.surface structures of males and females of setaria labiatopapillosa were studied by means of scanning electron microscopy at high magnification. it was found that the surface of buccal cavity, lateral appendages, vulva, anus and cloaca differs from the remaining cuticle. the shape of internal and external mouth papillae, amphids, deirids, postdeirid and phasmidial pore was studied. on the surface of the postdeirid are four small papillae arranged in a typical manner around the depression from wh ...1978151003
on two filarioid worms, setaria labiatopapillosa and pseudofilaria giraffae n. sp., from the east african giraffe.a single, however gravid, female filarioid worm collected from the peritoneal cavity of a giraffe in east africa was identified as setaria labiatopapillosa. further filarioid worms recovered from the subcutaneous tissue and the ligamentum nuchae of the same giraffe were recognized a new species and were described as pseudofilaria giraffae.19751216335
[ticks and hemoparasitic diseases in cattle in senegal. iv. the southern sudan area].the authors report on the results of an investigation on ticks and hemoparasitoses of cattle, sheep and goats in the south sudanian area of senegal. systematic routine dipping against ticks of cattle, 40 sheep and 40 goats was set during 15 months, with a view to determine the population dynamics together with an acurate localization of the different species concerned. the following parasites were collected from these ruminants: amblyomma variegatum, boophilus geigyi, hyalomma truncatum, h. m. r ...19902218038
prevalence of microfilariae in cattle at slaughter in zaria, nigeria.skin snips and blood taken from 372 randomly selected slaughtered cattle in zaria, nigeria were examined for microfilariae. a total of 293 (78.8%) skin snips and 218 (58.6%) blood samples were positive for microfilariae. two types of microfilariae, identified as onchocerca armillata, with a percentage prevalence of 64%, and o. gutturosa with a prevalence of 40% were isolated from the skin. the blood microfilariae were identified as those of setaria labiatopapillosa.19902382385
[ticks and hemoparasitoses of livestock in senegal. iii. the northern sudan area].the authors describe the results of a study on ticks and hemoparasitoses of cattle and small ruminants in the senegalese north-sudanian area. for 15 months, 40 bovine, 40 sheep and 40 goats received a routine dipping treatment, aimed at the determination of the tick population dynamics together with an accurate localization of the preferential sites for the different species. the following parasites were collected from the animals: hyalomma marginatum rufipes, h. truncatum, rhipicephalus lunulat ...19892485548
periorchitis after tetramisole treatment in bulls implanted with setaria labiatopapillos.thirteen mixed-breed beef bulls, 1 to 4 years old, were used to determine the effect of live and dead filarial nematodes, setaria labiatopapillosa, placed in the vaginal cavity of the testes. when dead worms were used, granulomatous lesions developed on the tunica vaginalis parietalis in 7 of 8 testes. the lesions were similar to those seen in some clinical cases of periorchitis. similar lesions developed in 5 of 6 testes after live worms were implanted in the vaginal cavity of the testes and te ...19853988592
[research on setaria labiatopapillosa (perroncito, 1882) in western africa. ii. dynamics of this filariasis in natural conditions]. 19724675483
[larval morphology of setaria labiatopapillosa (nematoda, filarioidea) in aedes aegypti]. 19705511124
[bovine setariasis in friuli venezia giulia].blood samples from 407 bovines of "azienda marianis", a farm in friuli venezia giulia, italy, were examined for microfilariae; 143 (35.1%) were positive. a survey in other 23 farms of dairy cattle from 6 communes of the province of udine revealed a prevalence of 11.28%. the prevalence was significantly correlated with the age of animals; in cow was lower than in young animals. blood microfilariae (210) and adult females (15) were identified as setaria labiatopapillosa.19958532371
helminth parasites and hypobiosis of nematodes in n'dama cattle during the dry season in the gambia.three series of necropsies of cattle were performed, corresponding to early dry season, approximately 1 month after the last rains (november, n = 6), mid dry season (february, n = 6) and end dry season (april, n = 3). eggs per gram of faeces (epg) were determined just before necropsy. three trematodes (fasciola gigantica, schistosoma spp. and paramphistomatids) and 11 nematodes were identified from cattle, with the prevalence rate varying from 6.7% to 100%. haemonchus contortus was the most abun ...19958644452
development of dirofilaria and setaria nematodes in aedes albopictus.the development of dirofilaria repens, d immitis and setaria labiatopapillosa up to l3 stage was documented in a laboratory colony of aedes albopictus originating from specimens collected in civitavecchia (central italy). the susceptibility of ae albopictus and its plastic trophic habits, strongly suggest that this mosquito may contribute to the spreading of these nematodes in the country. it is particularly emphasized the danger for human health of an increased probability of transmission of di ...19958778656
[bovine setariasis (note i):trap for the capture of possible intermediate hosts of setaria labiatopapillosa].the authors describe a trap utilized in the field to catch possible intermediate hosts of setaria labiatopapillosa attracted by naturally infected bovine. the trap was bulky and stable but also decomposable and removable. it was tested in an area of friuli venezia giulia (udine province, ne italy) during 21 nights in the summer 1994 (29/6-29/9) and allowed to catch 16159 mosquitoes and 218 other diptera, showing a very good efficiency.19958778667
mosquitoes as vectors of setaria labiatopapillosa.an infected bovine-baited trap was utilised in summer 1994 to catch possible intermediate hosts of s. labiatopapillosa in northeastern italy. collections were made for 21 nights from 8.00 p.m. to 6.00 a.m. every 2 h and, after 12 september, every 30 min. among the 16,159 mosquitoes sampled, 11,052 were freshly blood-fed. most of the unfed females and a representative sample of those which had fed were identified as follows: culex pipiens, aedes caspius, a. vexans, culiseta annulata, anopheles ma ...19979363488
development of setaria labiatopapillosa in aedes caspius. 19989513947
5 s ribosomal spacer sequences of some filarial parasites: comparative analysis and diagnostic applications.we have amplified by pcr the sequences of the 5 s ribosomal spacer of setaria labiatopapillosa and foleyella furcata. after sequencing, these sequences have been compared with those of dirofilaria immitis and dirofilaria repens. two major goals have been achieved: (i) the establishment of a multiplex pcr-based diagnostic assay, applicable to identify the four species in vertebrate and invertebrate hosts; (ii) the identification, in s. labiatopapillosa and f. furcata, of a canonical spliced leade ...200011040091
four cases of human filariosis due to setaria labiatopapillosa found in bucharest, romania.we record the occurrence of four cases of subconjunctival eye infection due to setaria labiatopapillosa. the patients are all women, between 35 and 68 years old, all inhabitants of the same neighbourhood of the lake pantelimon, a well known area for its blood feeding vector insect population and all complained about the same eye affliction: photophobia, eye swelling, tearing and foreign body sensation accompanied by some rash and low eosinofilia (6-8%). the treatment was surgical (excision) and ...199911845458
differentiation of setaria digitata and setaria labiatopapillosa using molecular markers.5s rrna intergenic regions of setaria digitata and setaria labiatopapillosa were pcr amplified with primers designed from the 5s rrna gene of brugia malayi. the ladder-like banding patterns obtained for the amplifications were distinctly different for the two species. four amplified products were cloned into the pbs vector and completely sequenced. dna clones from two individual samples of s. digitata, sd4 and sd6, showed 97% sequence homology to each other. all sequenced clones showed the prese ...200312573602
observations on the development of setaria labiatopapillosa using new techniques for infecting aedes aegypti with this nematode. 196214478913
molecular characterization and phylogenetic analysis of setaria digitata of sri lanka based on co1 and 12s rdna genes.the aim of the present research is to determine the phylogenetic position of setaria digitata of sri lanka in the evolutionary tree of filarial worms. dna sequences of portions of the mitochondrial genes cytochrome c oxidase subunit 1 (co1) and small subunit ribosomal rna (12s rdna) were analysed. intra-specific variation was observed in co1 but not in 12s rdna. phylogenetic trees inferred from these two genes resembled one another in recognizing monophyly of setaria. s. digitata and setaria lab ...200717614204
[increase of infection of european bison by nematodes setaria labiatopapillosa in biaƂowie a forest].the aim of these studies was to determine the level of infection of european bison by nematodes belonging to the genus setaria.200718441881
importance of aedes albopictus in veterinary medicine.to assess the role of aedes albopictus in transmission of filarial nematodes of veterinary importance, researches were carried out in different geographical areas. in italy a first research was performed to study the susceptibility of ae. albopictus to dirofilaria repens, d. immitis and setaria labiatopapillosa. the development of l3 larvae was longer than in other species of mosquitoes but ae. albopictus could be a suitable vector of filariae. to understand the role of ae. albopictus in the nat ...200818693573
prevalence of helminths in water buffaloes in hunan province, china.the prevalence of helminths in the asian water buffaloes (bubalus bubalis) was investigated in hunan province, people's republic of china between april 2005 and october 2007. a total of 359 adult buffaloes slaughtered at local abattoirs in 12 representative geographical locations in hunan province were examined for the presence of helminths. the worms were examined, counted and identified to species according to existing keys and descriptions. a total of 13 helminth species were found representi ...200918704740
distribution and ecology of mosquitoes in a focus of dirofilariasis in northwestern iran, with the first finding of filarial larvae in naturally infected local mosquitoes.a study of the distribution and ecology of mosquitoes (diptera: culicidae) in ardebil province of northwestern iran, with special reference to the known dirofilariasis focus in meshkinshahr county, was carried out in july-august 2005 and april-october 2006. in total, 17,533 adult mosquitoes and 3090 third- and fourth-instar larvae were collected on 14 occasions and identified using morphological characters and dna sequence data. twenty species belonging to seven genera were found: anopheles clav ...200919493192
phylogenetic study of setaria cervi based on mitochondrial cox1 gene sequences.the objective of the present study was to examine the phylogenetic position of setaria cervi based on sequences of mitochondrial cytochrome c oxidase subunit 1 (cox1) gene. a fragment of the cox1 gene from two morphologically identified s. cervi collected from red deer (cervus elaphus) from italy were amplified, sequenced, and compared with corresponding sequences of other filarioid nematode species. phylogenetic studies using bayesian analysis revealed s. cervi as monophyletic with other setari ...201121695569
the parasitic fauna of the european bison (bison bonasus) (linnaeus, 1758) and their impact on the conservation. part 1. the summarising list of parasites noted.during the current century, 88 species of parasites have been recorded in bison bonasus. these are 22 species of protozoa (trypanosoma wrublewskii, t. theileri, giardia sp., sarcocystis cruzi, s. hirsuta, s. hominis, s. fusiformis, neospora caninum, toxoplasma gondii, cryptosporidium sp., eimeria cylindrica, e. subspherica, e. bovis, e. zuernii, e. canadensis, e. ellipsoidalis, e. alabamensis, e. bukidnonensis, e. auburnensis, e. pellita, e. brasiliensis, babesia divergens), 4 trematodes species ...201425119348
morphological characterization of setaria worms collected from cattle.morphological characters of setaria sp. collected from cattle and buffaloes were studied. three species setaria digitata, setaria cervi and setaria labiatopapillosa were identified in the present study. out of the 500 cattle screened 187 were found to harbour worms. 56.8 % (106) of animals with s. digitata, 24.13 % (45) had s. cervi and 18.96 % (36) had s. labiatopapillosa. morphological characters of male and female worms of all the three species were studied in detail.201526345074
occurrence of setaria labiatopapillosa in peritoneal cavity of a crossbred cattle.the current study reports the occurrence of setaria labiatopapillosa, a filarid worm, during post mortem examination in the peritoneal cavity of an adult female cross-bred cattle died due to foreign body syndrome from ludhiana district, punjab. the worms were cleared in lactophenol after collection and mounted in glycerol for identification. the worms were 90-95 mm in length, milky white, tapering, long with spirally coiled hind ends. the anterior end of the mounted parasite revealed peribuccal ...201526063990
mosquitoes in the danube delta: searching for vectors of filarioid helminths and avian malaria.mosquitoes are arthropods of major importance to animal and human health because they are able to transmit pathogenic agents such as filarioids (spirurida), vector-borne nematodes, which reside in the tissues of vertebrates. in europe, recent research has mostly focused on mosquito-borne zoonotic species, while others remain neglected. mosquitoes are also vectors of avian malaria, which has an almost worldwide distribution, and is caused by several plasmodium species and lineages, the most commo ...201728679443
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