Publications

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on the original terminal segment of raillietina (paroniella) kashiw arensis. 195513278100
the first record of raillietina (raillietina) celebensis (janicki, 1902), (cestoda) in man from australia, with a critical survey of previous cases. 195613346058
two cases of raillietina infection in infants in thailand, with a discussion of the taxonomy of the species of raillietina (cestoda) in man, rodents and monkeys. 195713406672
studies on protein complexes in the cestode, raillietina cesticillus. 195713473881
comparative histochemical studies on cestodes. i. the distribution of glycogen in hymenolepis diminuta and raillietina cesticillus. 195713476298
raillietina (raillietina) peradenica n. sp. from a ceylon domestic fowl, gallus gallus domestics. 195713501944
comparative histochemical studies on cestodes. ii. the distribution of fat substances in hymenolepis diminuta and raillietina cesticillus. 195813526071
[raillietina (skrjabinia) böhmi nov. spec., a new tapeworm from hen house]. 195813625874
[the intermediate hosts of the fowl tapeworms raillietina cesticillus, choanotaenia infundibulum and hymenolepis carioca]. 195913820418
establishment and distribution of raillietina cesticillus in the fowl and comparative studies on amino acid metabolism of r. cesticillus and hymenolepis diminuta. 195913824122
observations on development and high temperature sensitivity of cysticercoids of raillietina cesticillus and hymenolepis citelli (cestoda: cyclophyllidea). 196113926406
on the effect of osmotic pressure upon the excystment of the cysticercoids of raillietina kashiwarensis. 196213986929
raillietina (raillietina) loeweni sp. n. (cestoda: davaineidae) from the hare in kansas, with notes on raillietina of north american mammals. 196414169542
[anatomical and histological study of 3 raillietina s. str. (cestoda) from african birds]. 196414220588
infestation of man by the genera inermicapsifer and raillietina (cestoda) in rhodesia. 196414238731
prophylactic treatment of experimental raillietina cesticillus infections in chickens with yomesan. 196514339358
experimental studies on the evagination of the cysticercoids of raillietina kashiwarensis. 195914442100
raillietina dattai n.sp. from poultry (gallus gallus domesticus) in india. 196014447122
[occurrence of raillietina demerariensis (daniels, 1895) in mus norwegicus l., 1776 (cestoda, davaineidae)]. 196214491090
description and life cycle of raillietina georgiensis n. sp., a tapeworm from wild and domestic turkeys. 196114491185
penetration glands in the onchospheres of raillietina cesticillus. 196114497653
survey on wild rodents for endoparasites in iwate prefecture, japan.wild rodents (58 apodemus speciosus, 29 a. argenteus and 7 microtus montebelli) were surveyed for endoparasites in iwate prefecture, japan, from october to december 1995 and from april to october 1996. two trematodes (echinostoma macrorchis, plagiorchis muris), 4 or more cestodes (hymenolepis diminuta, raillietina coreensis, cladothyridium spp., cysticercus fasciolaris), 12 nematodes (carolinensis minutus, eucoleus sp., heligmosomoides kurilensis, h. protobullosus, h. speciosus, heterakis spumos ...200314600361
anthelmintic efficacy of flemingia vestita (fabaceae): alteration in the activities of some glycolytic enzymes in the cestode, raillietina echinobothrida.the crude root-peel extract of flemingia vestita, genistein and praziquantel were tested against some selected glycolytic enzymes--hexokinase (hk), phosphofructokinase (pfk), phosphoenolpyruvate carboxykinase (pepck), pyruvate kinase (pk), lactate dehydrogenase (ldh), malate dehydrogenase (mdh) and malic enzyme (me)--of the fowl tape worm, raillietina echinobothrida. following exposure to the various treatments, the activities of hk, pfk, pepck and ldh increased by 33-39%, 41-125%, 44-49% and 55 ...200415138892
molecular systematics of several cyclophyllid families (cestoda) based on the analysis of 18s ribosomal dna gene sequences.the sequences of the 18s small subunit ribosomal dna of five species of cyclophyllidean cestodes from the families davaineidae, anoplocephalidae and dilepididae were determined. a species of tetrabothridid was also sequenced. these 18s sequences were combined with other available eucestode sequences in genbank. from the 1,838 sites in the alignment, 375 bp (20%) were excluded from the analysis due to alignment issues inferred by manual inspection. phylogenetic trees were obtained by maximum pars ...200415156397
helminth parasites in the intestinal tract of indigenous poultry in parts of kenya.a study was carried out on 456 indigenous poultry intestinal specimens from various towns in kenya to determine the occurrence and distribution of helminth parasites in the intestinal tract of the birds. of the specimens examined, 414 had parasites whereas the remaining 42 had none, which is an infection rate of 90.78%. the main species of helminths found in the intestines were raillietina sp. (47.53%), heterakis gallinarum (21.33%), ascaridia galli (10.03%), strongyloides avium (9.96%), choanot ...200415214699
a new cestode, raillietina (r) multitesticulata n. sp. from the red howler monkey. 195015437227
anthelmintic efficacy of flemingia vestita (fabaceae): alterations in glucose metabolism of the cestode, raillietina echinobothrida.the root-tuber peel of flemingia vestita and its active component, genistein, were tested in respect of glucose metabolism in the cestode, raillietina echinobothrida. live r. echinobothrida, collected from the intestine of freshly slaughtered domestic fowl, were incubated at 39+/-1 degrees c in defined concentrations of the root-peel crude extract (5 mg/ml), genistein (0.2 mg/ml) and praziquantel (1 microg/ml) in phosphate buffered saline with 1% of dimethyl sulphoxide with simultaneous maintena ...200415464444
parasites of columba livia (aves: columbiformes) in tenerife (canary islands) and their role in the conservation biology of the laurel pigeons.the prevalence and intensity of the parasites from 50 wild doves (columba livia) from the city of santa cruz de tenerife, in the island of tenerife (canary archipelago), were studied. the following ectoparasites were found in apparently healthy pigeons (prevalences are shown in percentage (%) and mean intensities with their standard deviations): the acari dermanyssus gallinae (de geer, 1778) (6, 241.0 +/- 138.9) and tinaminyssus melloi fain, 1962 (10%, 218.3 +/- 117.3); the louses, columbicola c ...200415490756
effects of phytochemicals of flemingia vestita (fabaceae) on glucose 6-phosphate dehydrogenase and enzymes of gluconeogenesis in a cestode (raillietina echinobothrida).the crude root-peel extract of flemingia vestita, containing genistein as the major isoflavone, has a vermifugal/vermicidal effect. it acts by causing flaccid paralysis accompanied by alterations in the activities of several tegumental enzymes and other metabolic activities in the fowl tapeworm, raillietina echinobothrida. to elucidate the mode of action of the putative phytochemicals on energy metabolism, crude root-peel extract, pure genistein and praziquantel were tested on glucose 6-phosphat ...200415556076
ultrastructure of the spermatozoon of raillietina (raillietina) baeri (cyclophyllidea, davaineidae) an intestinal parasite of the multimammate rat, mastomys huberti (rodentia, muridae).the mature raillietina (raillietina) baeri spermatozoon exhibits an apical cone of electron-dense material about 2.5 microm long and 0.5 microm wide and two helicoidal crest-like bodies roughly 100-125 nm thick. the latter are of different lengths, spiralized and stand in an angle of about 50 degrees with the spermatozoon axis. the axoneme is of the 9 + "1" pattern and does not reach the posterior extremity of the gamete. the nucleus is an electron-dense cord coiled in a spiral around the axonem ...200515988603
effect of isoflavone from flemingia vestita (fabaceae) on the ca2+ homeostasis in raillietina echinobothrida, the cestode of domestic fowl.the alcoholic crude root-peel extract of flemingia vestita and its major isoflavone, genistein, have been shown to have a vermifugal/vermicidal effect by causing a flaccid paralysis accompanied by alterations in the structural architecture of the tegumental interface and metabolic activity in raillietina echinobothrida, the cestode of domestic fowl. in the present study, the crude root-peel extract and pure genistein were tested in vitro with respect to ca2+ homeostasis and the occurrence of som ...200616198617
effect of age, sex and season on the prevalence and intensity of helminth infections in domestic pigeons (columba livia) from bursa province, turkey.the one-year study reported in this paper was carried out from april 2002 to march 2003 in domestic pigeons (columba livia) of bursa province (turkey) to determine the occurrence of helminth species and to evaluate the effect of host age, sex and season on their prevalence and intensity. a total of 100 (31 young and 69 adult) domestic pigeons were necropsied and examined. the results of necropsies revealed that 74 pigeons harboured helminth infections. three helminth species were identified: bar ...200516363146
[holiday dreams with a downside: uncommon tapeworm infection in an infant].eight weeks after his return from mauritius, a 2.5-year-old boy started to show signs of gastrointestinal illness including diarrhoea with frequent ill-smelling stools as well as restlessness, insomnia and apathy. proglottids excreted with the faeces were diagnosed as raillietina madagascariensis (davain, 1870), the tropical rat tapeworm. treatment with praziquantel (10 mg/kg bw) proved to be efficient.200516416387
distribution of gastrointestinal helminths in chicken farms in the gharb region--morocco.gastrointestinal tracts of 300 chickens from three villages of the gharb region, morocco, were examined for adult helminths during 2002-2005. helminth species found were: notocotylus gallinarum (prevalence 0.7%), hymenolepis carioca (3.7%), raillietina echinobothrida (5.7%), hymenolepis contaniana (7%), raillietina tretragona (9.3%), raillietina cesticillus (12%), capillaria obsignata (6%), subulura brumpti (15.3%), heterakis gallinarum (10%), cheilospirura hamulosa (2.7%), dispharynx nasuta (5. ...200616541258
helminth infections in small mammals from ulu gombak forest reserve and the risk to human health.a survey for small mammal parasites carried out in a secondary forest of ulu gombak, selangor, peninsula malaysia yielded the following animals: rattus bowersi (7), rattus tiomanicus jalorensis (2), maxomys rajah (12), maxoyms whiteheadi (3), leopoldamys sabanus(13), sundamys muelleri(10), lariscus insignis (1), sundasciurus tenuis (1) and tupaia glis (2). the following nematodes: capillaria hepatica, hepatojarakus malayae, trichostrongylus sp. and streptopharagus sp., the following cestodes: hy ...200516883287
helminth communities of nectomys squamipes naturally infected by the exotic trematode schistosoma mansoni in southeastern brazil.the water rat nectomys squamipes is endemic in brazil and found naturally infected with schistosoma mansoni. helminth communities, their prevalences, intensity of infection and abundance in n. squamipes in an endemic area of schistosomiasis in the state of rio de janeiro, brazil were studied. four species of nematodes (physaloptera bispiculata, syphacia venteli, hassalstrongylus epsilon and litomosoides chagasfilhoi) were recovered in 85.3%, two trematodes (schistosoma mansoni and echinostoma pa ...200617125546
population distribution and zoonotic potential of gastrointestinal helminths of wild rats rattus rattus and r. norvegicus from jamaica.the population distribution and zoonotic potential of gastrointestinal helminths in a naturally infected population of wild rats (rattus rattus and rattus norvegicus) in jamaica are described. one hundred and thirty (29.7%) of 437 rats captured in the study were infected: 104 (35%) of 297 r. rattus compared with 26 (18.6%) of 140 r. norvegicus. nine species of gastrointestinal helminths were recovered: raillietina sp. (0.2%), trichuris sp. (0.2%), rictularia sp. (0.7%), syphacia obvelata (1.1%), ...200617152943
gastrointestinal helminths in indigenous and exotic chickens in vietnam: association of the intensity of infection with the major histocompatibility complex.this study compared the prevalence and intensity of infections of helminths in 2 chicken breeds in vietnam, the indigenous ri and the exotic luong phuong. also, possible correlations with the major histocompatibility complex (mhc) were tested. the most prevalent helminths were ascaridia galli, heterakis beramporia, tetrameres mothedai, capillaria obsignata, raillietina echinobothrida and raillietina tetragona. differences in prevalence and intensity of infection were found between the 2 breeds. ...200717166322
genistein from flemingia vestita (fabaceae) enhances no and its mediator (cgmp) production in a cestode parasite, raillietina echinobothrida.cyclic gmp (cgmp) is responsible for various cellular functions including signal pathways and it acts as a mediator for nitric oxide (no). in order to evaluate the anthelmintic efficacy of the plant-derived isoflavones, the crude peel extract of flemingia vestita and pure genistein were tested with respect to the activity of nitric oxide synthase (nos), no efflux and the cgmp concentration in rallietina echinobothrida, the cestode parasite of domestic fowl. for comparison, the parasites were als ...200717451618
prevalence and distribution of gastrointestinal helminths and their effects on weight gain in free-range chickens in central zambia.examination of helminths from gastrointestinal tracts of 125 free-range chickens in zambia revealed a 95.2% prevalence rate. the species and their prevalences were: allodapa suctoria (85.6%), tetrameres americana (80.8%), ascaridia galli (28.8%), gonglonema ingluvicola (50.4%), raillietina spp. (81.6%) and heterakis gallinarum (32.8%). no trematodes or syngamus trachea were found. mixed infections accounted for 88.2% as compared to 7.2% of single infections. effects of helminthoses on weight gai ...200717847826
prevalence and burden of gastrointestinal helminthes among local chickens, in northern jordan.we conducted a cross-sectional study from december 2004 to february 2005 and from june 2005 to august 2005. the study aimed to determine the prevalence of gastrointestinal and tracheal helminthes among local chickens in northern jordan. a total of 208 male and female local scavenging chickens were selected randomly. we examined the trachea and gastrointestinal tract of each bird for the presence of helminthes. we recovered three nematode and eight cestode species. no trematodes were found. one h ...200818329115
prevalence of parasites of the local scavenging chickens in a selected semi-arid zone of eastern kenya.a study to identify and estimate the prevalence of parasites of local chickens in a semi arid area of kenya was conducted between march 2005 and august 2006. three hundred and sixty (360) local chickens purchased from yathui division of machakos were examined. of those, 93.3% had helminths. nematodes were recovered in 268 (74.4%) chickens whereas 245 (68.1%) had cestodes. tetrameres americana (37.7%), ascaridia galli (33.3%) and heterakis gallinarum (22.8%) were the most important nematode speci ...200818422252
helminths of guineafowls in limpopo province, south africa.between july 2005 and november 2006 the gastro-intestinal helminths of 15 helmeted guineafowls and a single crested guineafowl from musina, limpopo province were examined, and in july and august 2005 helminths were collected from five helmeted guineafowls from mokopane in the same province. the acanthocephalan mediorhynchus gallinarum, the cestodes abuladzugnia gutterae, davainea nana, hymenolepis cantaniana, numidella numida, octopetalum numida, ortleppolepis multiuncinata, porogynia paronai, r ...200718453236
cross-sectional survey on helminth infections of chickens in the samsun region, turkey.a cross-sectional survey was performed to determine the prevalence and intensity of helminth infections in 185 chickens from nine districts in the samsun region, northern turkey between july 1999 and june 2000. in total, 88% of 83 scavenging chickens and 4% of 52 layers from laying batteries were infected, but none of the 50 broilers harboured helminths in the alimentary tract or trachea. the difference in prevalence was statistically significant among broilers, layers from laying batteries and ...200818605376
efficacy of fenbendazole against naturally acquired raillietina cesticillus infections of chickens.birds were obtained from a commercial broiler operation where birds were naturally infected with raillietina cesticillus at an incidence of 40%. fenbendazole was added to the diet for six consecutive days at 30, 60, 120 or 180 mg/kg or at 60 or 120 mg/kg for 3 days. birds were necropsied over a 3-day period beginning 4 days after fenbendazole withdrawal. anthelmintic efficacies for the 6-day regimens of fenbendazole at the dietary rates of 30, 60, 120 and 180 mg/kg were 76, 73, 77 and 95%, respe ...199218670945
a case of acute raillietiniasis in guineafowls.an acute outbreak of raillietina tetragons, infection was observed in adult guineafowls. clinical signs were droopiness, diarrhoea, emaciation and death. the walls of the intestines were severely thickened and the intestinal lumen contained much mucous exudate and many immature tapeworms. the birds recovered within a few days of treatment with fenbendazole.198818766732
ultrastructural observations on tegumental surface of raillietina echinobothrida and its alterations caused by root-peel extract of millettia pachycarpa.millettia pachycarpa benth (leguminosae) has a usage in traditional medicine system practiced among the lushai tribes of mizoram, a state in north east india, who customarily consume the aqueous extract of the root peel of the plant to get rid of intestinal worm infections. the crude ethanol, methanol, and acetone fractions of the plant were assayed against raillietina echinobothrida, the intestinal cestode parasite of domestic fowl, to authenticate the putative anthelmintic efficacy and cestoci ...200818767049
phytochemicals from flemingia vestita (fabaceae) and stephania glabra (menispermeaceae) alter cgmp concentration in the cestode raillietina echinobothrida.cyclic gmp (cgmp) mediates various physiological functions of nitric oxide (no) synthesized by nitric oxide synthase (nos). a crude peel extract and purified fraction of flemingia vestita, as well as a crude rhizome extract of stephania glabra and fractions were tested with respect to the activity of nos, no efflux and cgmp concentration in the cestode raillietina echinobothrida in order to find out the possible mode of anthelmintic action of these plant-derived components. for comparison purpos ...200918854226
surveillance of endoparasitic infections and the first report of physaloptera sp. and sarcocystis spp. in farm rodents and shrews in central taiwan.a total of 95 rodents and shrews including 82 rattus norvegicus, 7 rattus rattus, and 6 suncus murinus were trapped from different localities of taichung, taiwan. the overall prevalence of parasites was 93.7%. the infection rates for r. norvegicus, r. rattus, and s. murinus were 93.9%, 85.7%, and 100%, respectively. the rats were infected with four cestodes, taenia taeniaeformis (48.4%), hymenolepis diminuta (38.9%), hymenolepis nana (5.3%), and raillietina celebensis (45.3%); ten nematodes, ang ...200919194075
trace element concentrations in raillietina micracantha in comparison to its definitive host, the feral pigeon columba livia in santa cruz de tenerife (canary archipelago, spain).the use of systems involving bird parasites as bioindicators of environmental pollution has been scarcely studied in comparison to other models involving fish and rodent parasites, which have been demonstrated as particularly adequate due to their bioaccumulation capacities. the present study evaluated the accumulation of nine trace elements in the cestode raillietina micracantha and in its host columba livia collected from the densely populated city of santa cruz de tenerife (canary islands, sp ...201019526264
[determination of parasite fauna of chicken in the van region].the aim of this study was to determine the parasite fauna of the chicken in van province in 2002 and 2003. the material of the present study included endoparasites and ectoparasites determined by rutine parasitological examinations. direct, flotation and sedimentation techniques for endoparasites were used. the total of endoparasites and ectoparasites were determined as 85% and 76% respectively. the ratios of endoparasites obtained from the chicken were coccidial oocystis 65%, echinostoma spp. 2 ...200919598095
endo-parasite fauna of rodents caught in five wet markets in kuala lumpur and its potential zoonotic implications.rodents were collected from five wet markets (chow kit, dato keramat, setapak, jinjang and kepong) in kuala lumpur, federal territory between march to april 2006. ninety seven rats were trapped using wire traps measuring 29 x 22 x 50 cm baited with fruits, coconuts, dried fish or sweet potatoes. a total of 17 different species of parasites were identified from three species of rats out of which 11 (65%) were identified to be zoonotic. the helminths identified from the urban rats were nematodes- ...200919696729
[comparative study on morphology and development of two species of raillietina from chicken].to compare the morphological features and the development of raillietina echinobothrida and r. tetragonal from chicken.200919852366
ultrastructural alterations of the tegument of raillietina echinobothrida treated with the stem bark of acacia oxyphylla (leguminosae).the stem bark of acacia oxyphylla graham ex bentham is used as an anthelmintic by the natives of mizoram (north-east india).201019854257
review of zoonotic parasites in medical and veterinary fields in the republic of korea.zoonotic parasites are animal parasites that can infect humans. the major zoonotic protozoa in the republic of korea are babesia bovis, chilomastix mesnili, cryptosporidium parvum, endolimax nana, entamoeba coli, entamoeba hitolytica, giardia lamblia, iodamoeba bütschlii, pneumocystis carinii, sarcocystis cruzi, and toxoplasma gondii. the major zoonotic helminths in korea include trematodes, cestodes, and nematodes. trematodes are clonorchis sinensis, echinostoma hortense, echinostoma spp., fasc ...200919885329
[determination of the helminths of wild pigeons (columba livia gmelin, 1789 columbiformes) in the bursa region].the helminth fauna of 113 wild pigeons, (columba livia gmelin, 1789), in the bursa province was investigated. as a result of the investigation 3 helminth species were detected. these were capillaria columbae (gmelin, 1789), ascaridia columbae (gmelin, 1790) (nemathelminthes) and raillietina echinobothrida (megnin, 1881) (cestoda).200920101586
effect of lysimachia ramosa (primulaceae) on helminth parasites: motility, mortality and scanning electron microscopic observations on surface topography.the alcoholic extract of lysimachia ramosa wall (primulaceae) was tested in vitro against helminth parasites, fasciolopsis buski and ascaris suum, from porcine hosts and raillietina echinobothrida from domestic fowl. the live adult parasites, collected from a freshly autopsied host, were exposed to different concentrations (5-50mg) of the test plant extract in physiological phosphate-buffered saline (pbs) having 0.1% dimethyl sulphoxide (dmso) at 37+/-1 degrees c. the treated parasites revealed ...201020138704
a survey of ectoparasites, cestodes and management of free-range indigenous chickens in rural zimbabwe.a survey of ectoparasites, cestodes and husbandry aspects of indigenous free-range chickens was carried out in selected districts from the highveld and lowveld of rural zimbabwe. the survey recorded infection with 4 species from the order phthiraptera (lice), 1 species from the order siphonaptera (fleas), 6 species from the order acarina (ticks and mites) and 9 species of cestodes. among the ectoparasites, the most prevalent was menacanthus stramineus (87.7%) followed by echidinophaga gallinacea ...200920169754
variation in cestode assemblages of mastomys and arvicanthis species (rodents: muridae) from lake retba in western senegal.we studied patterns of variation in cestode communities of 3 abundant rodent species that live in sympatry in the niayes of the retba lake, western senegal. we evaluated whether the host species have the same parasites and, within host species, whether the variability in parasite community is related to intrinsic (sex, age of the host individual) or extrinsic (habitat, season) factors. arvicanthis niloticus was parasitized by 2 cestode species, namely inermicapsifer madagascariensis and the high ...201020486740
prevalence of helminth parasites in free-range chickens from selected rural communities in kwazulu-natal province of south africa.a total of 79 chickens were randomly collected from 4 rural localities and processed to detect the presence of helminth parasites and their prevalences. sixteen helminth species comprising 12 nematode and 4 cestode species were recorded from the 4 localities. syngamus trachea and cyathostoma spp. were the only helminth species recovered from the respiratory tract and the rest of the helminth species were from the gastrointestinal tract. the most prevalent nematode species across the 4 localities ...201021247015
in vitro effects of albendazole on raillietina echinobothrida, the cestode of chicken, gallus domesticus.albendazole, a member of benzimidazole group of compounds, has been shown to have a broad spectrum activity against all classes of helminth parasites. although it has also been experimentally proven to be effective against cestode infection of poultry, the actual effects of the drug are not yet described. the present in vitro study demonstrated that the commercial prescription drug zentel® was significantly effective against adult raillietina echinobothrida mégnin, the major cestode parasite of ...201021264097
parasites of the nile rat in rural and urban regions of sudan.in this investigation on endoparasites (helminths) and ectoparasites of the nile rat (arvicanthis niloticus desmarest, 1822), a total of 220 nile rats were trapped from different regions of sudan during the period january 2003-january 2006. examination of different tissues, identification of parasites, effect of these parasites on the organs, the prevalence and intensity of infestation of the parasites and their relation to the habitat of the host, and sex-related infestations were considered. r ...200921392288
antiparasitic activity of methanolic extract of acacia oxyphylla (leguminosae) against raillietina echinobothrida.acacia oxyphylla has been used traditionally by the natives of mizoram against intestinal worm infections. in the present study, the crude methanolic extract of the plant was tested in vitro on the cestode parasite raillietina echinobothrida to evaluate its potential anthelmintic efficacy. the test parasites were exposed to varying concentrations of the plant extract in phosphate buffered saline and they all slipped into a flaccid paralytic state at varying periods of time post incubation. ultra ...201021526027
potentilla fulgens (family rosaceae), a medicinal plant of north-east india: a natural anthelmintic?the cestode parasite, raillietina echinobothrida and the trematode, gastrothylax crumenifer were exposed to the ethanolic root peel extract of potentilla fulgens, an antiparasitic local medicinal plant of meghalaya, india, to evaluate the anthelmintic efficacy of the plant. the parasites were incubated in 1, 5, 10, 20, 50 and 100 mg crude alcoholic extract per ml of phosphate buffered saline (pbs) at a temperature of 37 ± 1°c. paralysis and death were observed at 2.00 ± 0.05 and 2.80 ± 0.06 h fo ...201021966126
cytotoxic and anthelmintic potential of crude saponins isolated from achillea wilhelmsii c. koch and teucrium stocksianum boiss.abstract: background: saponins isolated from plant sources have a number of traditional and industrial applications. saponins have pharmacological effects like anti-inflammatory, molluscicidal, antimicrobial, antispasmodic, antidiabetic, anticancer, anticonvulsant, anthelmintic, antitussive and cytotoxic activities. the current work describes the anthelmintic and cytotoxic activities of crude saponins of achillea wilhelmsii and teucrium stocksianum as these plants are rich with saponins. met ...201122051373
biodiversity and prevalence of parasites of domestic pigeons (columba livia domestica) in a selected semiarid zone of south khorasan, iran.five species of nematodes and cestodes were collected from alimentary canals of pigeons: the nematodes were two species: ascaridia colombae (16.66%) and hadjelia truncata (1.96%), while the cestodes were cotugnia digonopora (13.79%), raillietina magninumida (18.62%) and raillietina achinobothridia (32.35%); fecal examination revealed: eimeria spp. (40.19%) and cryptosporidium oocysts (2.94%); and blood smears showed: haemoproteus cloumbae (47/05%); in mouth, throat and larynx: trichomonans galli ...201222081317
parasites and vector-borne pathogens of southern plains woodrats (neotoma micropus) from southern texas.from 2008 to 2010, southern plains woodrats (neotoma micropus) from southern texas, were examined for parasites and selected pathogens. eight helminth species were recovered from 97 woodrats including, trichuris neotomae from 78 (prevalence = 80%), ascarops sp. from 42 (43%), nematodirus neotoma from 31 (32%), raillietina sp. from nine (9%), taenia taeniaeformis larvae from eight (8%), and an unidentified spiurid, a scaphiostomum sp. and a zonorchis sp. each from a single woodrat. besnotia neoto ...201122108764
surface topographical and ultrastructural alterations of raillietina echinobothrida and ascaridia galli induced by a compound isolated from acacia oxyphylla.the stem bark of acacia oxyphylla graham ex bentham is used as an anthelmintic by the natives of mizoram (north-east india). therefore, the aim of the study was to assess the effect of the active compound isolated from a. oxyphylla on the tegument of adult raillietina echinobothrida and ascaridia galli. the test parasites r. echinobothrida and a. galli were incubated in physiological buffered saline containing 0.0005, 0.001, 0.05, 0.1 and 1mg/ml of the isolated compound. the alterations in the t ...201122265802
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