Publications

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the influence of gelatin capsules upon the activity of bunamidine hydrochloride against echinococcus granulosus in dogs. 19705499329
the occurrence of echinococcus granulosus in coyotes (canis latrans) in the central valley of california. 19705534027
prevalence of echinococcus granulosus hydatid in california deer. 19705534029
camel, camelus dromedarius, as intermediate host of echinococcus granulosus in iran. 19705534033
echinococcus granulosus in albino mice: effect of host sex and sex hormones on the growth of hydatid cysts. 19715559833
[the cyst wall of echinococcus granulosus in ruptured and non ruptured pulmonary cysts in man]. 19715560786
purification of lipoprotein antigens of echinococcus granulosus from sheep hydatid fluid. 19715568124
evaluation of purified lipoprotein antigens of echinococcus granulosus in the immunodiagnosis of human infection. 19715568125
comparative metabolism of acetate in the taeniid tapeworms echinococcus granulosus, e. multilocularis and taenia hydatigena. 19715570024
further analysis of the factors controlling strobilization, differentiation, and maturation of echinococcus granulosus in vitro. 19675582646
on the biology and morphology of echinococcus granulosus (batsch, 1786) of buffalo-dog origin. 19675583385
[action of bunamidine chloride on the immature form of echinococcus granulosus]. 19675610705
[skin manifestations of echinococcus granulosus]. 19675613625
studies on echinococcus granulosus. iv. detection of echinococcus antibodies in naturally infected mississippi swine. 19675624880
[concerning the pesence of cestodes, echinococcus granulosus (batsch, 1786), in a wild dog, cyon primaerus (hodgs) in south vietnam]. 19675631026
the prevalence of echinococcus granulosus in dogs in shiraz, iran. 19675634133
the metabolism of radioactive fumaric acid and some other substrates by whole adult echinococcus granulosus (cestoda). 19685653710
studies on the immunological potentiality of irradiated echinococcus granulosus forms: immunization experiments in dogs. 19685683884
cystic hydatid disease in alaska. a review of 101 autochthonous cases of echinococcus granulosus infection. 19685690790
[influence of external factors on the vitality of the scolex of echinococcus granulosus maintained for survival. comparison with the natural conditions of life]. 19685695202
[examination of the "ciliary" envelope of the anterior extremity of the protoscolex of echinococcus granulosus]. 19685706441
[structural anomaly of the protoscolex of echinococcus granulosus: "dicephalous protoscolex"]. 19685706442
a study of the synthesis and absorption of cholesterol in hydatid cysts (echinococcus granulosus). 19685710286
[new experimental considerations on the in vitro development in liquid medium of echinococcus granulosus larvae]. 19685719303
[development in vitro of explants of germinal membrane of echinococcus granulosus. study of the formation of secondary cysts]. 19685719304
[mass infection with echinococcus granulosus in a dog]. 19685748452
the evagination of echinococcus granulosus scolices from lung cysts of bovine origin. 19685750936
the evagination of echinococcus granulosus in media with different osmotic pressures. 19685754297
biological activities of various lipid fractions from echinococcus granulosus scolices on in vitro cultures of hymenolepis diminuta. 19685757681
frequency of echinococcus granulosus (batsch) in 100 dogs used in experimental surgical procedures in melbourne. 19695782099
study on the relation between the osmotic pressure and the evagination of echinococcus granulosus. 19695794768
spermtail finestructure of echinococcus granulosus and dicrocoelium dendriticum. 19695813120
[echinococcosis-hydatidosis in central africa. 3. carnivore teniasis due to echinococcus granulosus (batsch 1786-rudolphi 1801)]. 19695817936
[localization of antigens in echinococcus granulosus cysts. histo-immunologic study in the course of human hydatidosis]. 19655866790
observations on calcareous corpuscles of larval echinococcus granulosus of various geographic origins. 19655892732
the taxonomy of echinococcus granulosus in the donkey and dromedary in lebanon and syria. 19655893289
[study on the evagination of the scolex of echinococcus granulosus]. 19655893903
[formation of the hydatid cuticle membrane (echinococcus granulosus)]. 19645898188
[use of a new chemotherapeutic test in vitro. activity of niclosamide on echinococcus granulosus scolices]. 19655899779
the fine structure of the tegument of adult echinococcus granulosus, taenia hydatigena, and taenia pisiformis. 19665926331
immunological responses of the mammalian host against tapeworm infections. iv. species specificity of hexacanth embryos in protecting sheep against echinococcus granulosus. 19665951079
factors controlling the differentiation of the hydatid organism, echinococcus granulosus, into cystic or strobilar stages in vitro. 19665969832
the efficiency of bunamidine hydrochloride against young echinococcus granulosus infection in dogs. 19665970728
an in vitro technique for the production of eggs of echinococcus granulosus by maturation of partly developed strobila. 19665971589
the hydrostatic overpressure in echinococcus granulosus cysts. 19666010417
observations on the fine structure of the nervous system of echinococcus granulosus. 19676026839
chemical characterization of the polysaccharide of the hydatid membrane of echinococcus granulosus. 19676036481
isolation of two antigenic fractions from hydatic fluid of echinococcus granulosus. 19676062897
fine structure of the hydatid cyst and protoscolex of echinococcus granulosus. 19676067104
chemical ovacidal measures as applied to taenia hydatigena, taenia ovis, taenia pisiformis, and echinococcus granulosus. 19676067383
studies on the metabolism of echinococcus granulosus. ix. protein synthesis in scolices. 19676080009
[two staining methods for protoscolices of echinococcus granulosus]. 19846083837
[surgical therapy of echinococcus granulosus of the liver]. 19826124152
[biology and epidemiology of echinococcus granulosus and echinococcus multilocularis]. 19826124154
non-specific serological reactions with echinococcus granulosus antigens: role of anti-p1 antibodies. 19806154427
comparative chemical composition of protoscolices and hydatid cyst fluid of echinococcus granulosus (cestoda). 19806162815
a biochemical study of adult and cystic stages of echinococcus granulosus of human and animal origin from kenya.a comparative biochemical study was performed on adult and cystic stages of echinococcus granulosus. basic quantitative differences in metabolism were apparent between the cystic forms of sheep origin from the uk and kenya which suggest that each may represent a different geographical strain or sub-strain. the biochemistry of the human and sheep forms from kenya was very similar, which probably reflects a certain close affinity between the two. the fact that the cattle, goat and camel forms of e ...19816164714
antibody responses of experimentally infected lambs to antigens collected during in vitro maintenance of the adult, metacestode or oncosphere stages of taenia hydatigena and taenia ovis with further observations on anti-oncospheral antibodies.the antigenicity and specificity of crude antigens collected during the in vitro maintenance of taenia hydatigena and t. ovis, excretory/secretory (es) antigens, were assessed in a peroxidase microenzyme-linked immunosorbent assay (elisa), using sera from lambs given experimental monospecific infections with t. hydatigena, t. ovis, echinococcus granulosus or fasciola hepatica. es antigens of larval cysts of t. ovis and t. hydatigena were less reactive than those of adult or oncosphere stages. st ...19826180565
serological differentiation between echinococcus granulosus and e. multilocularis infections in man.an enzyme-linked immunosorbent assay (elisa) was adapted for the serological differential diagnosis of cystic or alveolar echinococcosis in man caused by echinococcus granulosus or e. multilocularis respectively. by affinity chromatography using rabbit anti hydatid fluid igg coupled covalently to cnbr-sepharose 4b a protein fraction (em 1) containing shared antigens of both parasites could be isolated from an extract of e. multilocularis metacestode tissue. from the same source another antigen f ...19836192602
comparison of cestode antigens in an enzyme-linked immunosorbent assay for the diagnosis of echinococcus granulosus, taenia hydatigena and t ovis infections in sheep.nine antigens, prepared from somatic tissue, cyst fluids or produced during in vitro culture of echinococcus granulosus, taenia hydatigena, t ovis or t crassiceps were tested for their suitability for the diagnosis of larval cestode infections in sheep by the enzyme-linked immunosorbent assay (elisa). the sensitivity and specificity of each of these antigens were assessed using sera from sheep experimentally infected with graded monospecific infections of e granulosus, t hydatigena or t ovis egg ...19846200907
schistosoma mansoni, s. haematobium, and s. japonicum: identification of genus- and species-specific antigenic egg glycoproteins.immunoreactive egg glycoproteins of schistosoma mansoni, s. haematobium, and s. japonicum which are genus- and species-specific, or react with sera of patients infected with other parasites, have been identified. egg proteins were labeled with iodine-125, and the concanavalin a-binding glycoproteins were immunoprecipitated with sera of patients infected with one of four species of schistosoma or trichinella spiralis, taenia solium, echinococcus granulosus, entamoeba histolytica, or wuchereria ba ...19846209162
a comparative study of echinococcus granulosus from human and animal hosts in kenya using isoelectric focusing and isoenzyme analysis. 19826219071
echinococcus granulosus equinus: the histochemistry of the laminated layer of the hydatid cyst.the laminated layer of the hydatid cyst of e. granulosus equinus grown in mice has a polysaccharide substrate, which is not glycogen, but which possesses 1,2 glycols. this periodate-reactive component is demonstrated at the ultrastructural level using the thiosemicarbazide-silver proteinate technique which is also positive in golgi-derived vesicles in the cytons and within the superficial cytoplasm at the parasite tissue/laminated layer interface. a carboxyl-acid mucopolysaccharide, lacking uron ...19846234213
[the scolicidal action of bing-lang and other chinese medicines against echinococcus granulosus protoscoleces for screening in vitro]. 19846241110
[hydatidosis: epidemiological study in the eastern region of the province of formosa].in order to carry out an epidemiological survey of hydatidosis in an area of 1250 km2- in the west of formosa (argentina), 19 rural holdings were randomly chosen with a total of 78 settlers, 74 dogs, 972 goats and 2353 cattle. between march and september 1982, 2171 cattle were slaughtered under veterinary supervision in the municipal abattoir of las lomitas, main town in the area hydatid cysts were found in 63 animals (2.9%). in this area, the slaughtering of goats population, granted special im ...19846336582
paraffin embedded "echinococcus granulosus" protoscoleces as suitable antigen in the indirect immunofluorescence test for human hydatid disease.the employment of echinococcus granulosus protoscoleces embedded in paraffin as antigen for the indirect immunofluorescence (iif) test for human hydatid disease is described. an evaluation of its sensitivity and specificity is made studying 108 pre-operative sera from surgically confirmed hydatidosis and 91 control sera. using the positivity criterion based on the serological reactivity at which minimum cross-reactivity was observed, the iif test showed an overall sensitivity of 83.3% and 2.2% o ...19836357230
evaluation of elisa and rast using purified antigens for diagnosis of hydatidosis.purified echinococcus granulosus antigens have been used in elisa and rast to improve the serodiagnosis of hydatidosis. results in elisa confirm the interest of purified antigens for a specific diagnosis and the particular relevance of antigen 5. antigen b has been shown to be relevant in rast since the highest correlation was obtained between total ige and antigen b-specific ige. moreover, no false positive were shown as using rast with antigen b. such a study has now to be extended at a large ...19846366704
serological diagnosis of echinococcus granulosus infection in sheep using cyst fluid antigen processed by antibody affinity chromatography.serum antibody responses in sheep naturally or experimentally infected with echinococcus granulosus and/or other larval cestodes were examined using an enzyme-linked immunosorbent assay (elisa) with various antigens prepared from sheep hydatid cyst fluid ( shcf ). serum donors included: sheep experimentally infected with e. granulosus and their age-matched non-infected controls; sheep experimentally infected with other helminth parasites; sheep naturally infected with e. granulosus both from tas ...19846378167
an immunoassay for the detection of circulating antigens in human echinococcosis.an immunoassay (double-antibody-sandwich-elisa) was developed to detect circulating antigens (cag) in patients with cystic (echinococcus granulosus) echinococcosis. echinococcus antigens derived from heterologous intermediate hosts were used to immunize rabbits and to purify the rabbit-igg-fraction obtained by affinity-chromatography, thus avoiding major interference with host components. the purified rabbit anti-hydatid igg was immunosorbed with bovine and human sera. one part of the resulting ...19846391225
[echinococcus cysticus of the pancreas in the clinical picture of acute pancreatitis].a 30-year-old italian male was admitted to the hospital showing all clinical signs of acute pancreatitis. with the help of computerized tomography, ultrasonic and angiographic methods multiple cysts in pancreatic body and tail as well as close to the hilus of the spleen could be shown. positive serological tests made the diagnosis "echinococcus granulosus" likely. resection of the left part of the pancreas as well as resection of the spleen eliminated the parasite. histologically hydatid cyst wa ...19846391863
circulating immune complexes in sera of patients infected with echinococcus granulosus.circulating immune complexes (cic) were investigated by the c1q binding assay in sera of 23 patients infected with echinococcus granulosus. for the 23 sera studied, nine were found to be positive in the test. when the samples were grouped according to the cyst localization, the highest rate of cic positively was found in the group of sera from patients with pulmonary cyst; in this group, double diffusion (dd) and indirect haemagglutination (iha) tests gave a low rate of positivity for antibodies ...19836406114
solid-phase immunoassays using chimera antibodies prepared with monoclonal or polyclonal anti-enzyme and anti-erythrocyte antibodies.the possibility of using covalently prepared chimera antibodies in solid phase immunoassays was tested. the antibody specific for the antigen to be quantified was conjugated with a polyclonal or monoclonal antibody specific for an enzyme or for erythrocytes. using these conjugates, labelling was done by enzyme/anti-enzyme or erythrocyte/anti-erythrocyte interactions. the chimera antibodies were used for quantitation of human ige and for titration of human anti-echinococcus granulosus antibody by ...19836408975
immunodiagnosis of human hydatid disease: applications and contributions to a control program in argentina.the sequential development of the hydatid immunodiagnostic activities of the control program of the province of neuquén, argentina is described. test results were used to obtain immunological confirmation of clinical cases and to detect asymptomatic cyst carriers amongst residents of rural endemic areas. the information was also valuable for improving the accuracy of prevalence estimates of human hydatidosis and the quality of surveillance data in different areas of the province, characterized b ...19836414320
activation of human complement by crude and purified antigens from echinococcus granulosus.hydatid cyst fluid of echinococcus granulosus was found to interact with human complement. this interaction resulted in the depletion of hemolytic complement in normal serum and in the electrophoretic conversion of c3 and factor b. the results provided evidence of an activation of complement via the alternative pathway when hydatid cyst fluid was used in the mixtures. also purified hydatid antigen preparations were found to interact with complement in vitro; this interaction resulted in the cons ...19846427882
[rare intrapericardial localization of echinococcus granulosus]. 19846431507
echinococcus granulosus antigens: comparative analysis of human, bovine and ovine hydatid fluids. 19846441532
serological diagnosis and post-operative surveillance of human hydatid disease. i. latex agglutination and immunoelectrophoresis using crude cyst fluid antigen.the latex agglutination (la) test and immunoelectrophoresis (iep) test for the diagnosis of hydatid disease due to echinococcus granulosus were carried out on 3600 serum samples submitted to this laboratory during the period mid-1976 to march 1981. of the 2280 samples submitted for primary diagnosis (no known past history of hydatid disease) there were 108 cases in which infection was confirmed, 99 of them with fertile cysts. the 'arc 5' was demonstrated by iep in the serum of 65.7% of cases wit ...19846462782
observations on echinococcus granulosus of cattle origin in switzerland. 19846469448
ct findings in hepatic involvement by echinococcus granulosus.the ct findings in hepatic involvement by echinococcus granulosus are described. pathognomonic signs of the hydatid nature of a cystic lesion are visualization of the cystic wall on plain ct, calcification of the cyst wall, daughter cysts, and membrane detachment.19846470250
echinococcus granulosus equinus: variation in the germinal layer of murine hydatids and evidence of autophagy.the germinal layer of sterile 9-month-old murine peritoneal cysts of echinococcus granulosus equinus shows interrelated variation in depth, tissue integrity, metabolic reserves and the number of autophagic lamellar bodies present. these features are similar in large and medium-sized cysts from the same host, whether occurring singly or within cyst masses. deep germinal layers (greater than 16 micron) are lipid- and glycogen-rich and possess numerous autophagic vacuoles with 6 nm period lamellar ...19846472884
strain characterization in the hydatid organism, echinococcus granulosus: current status and new perspectives. 19846486926
immune response to echinococcus granulosus: histological and immunocytochemical observations. 19846486927
immunodiagnosis of giardiasis by elisa and studies on cross-reactivity between the anti-giardia lamblia antibodies and some heterologous parasitic antigens and fractions.specific antibodies against giardia lamblia in 92 sera from asymptomatic carriers were investigated by elisa. using cyst antigen, antibodies were detected in 91 of the sera, by means of alkaline phosphatase-labelled antispecies immunoglobulin. the e/405nm values of the positive sera ranged between 0.350 and 1.700, whereas in the 78 control sera they were 0.270 +/- 0.220. cross-reactivity between the anti-g. lamblia antibodies and 18 heterologous parasitic antigens and fractions was also studied. ...19846486935
morphological characterisation of australian strains of echinococcus granulosus. 19846511176
haematological and serological data from dogs raised worm-free and monospecifically infected with helminths.pups free from helminth infection were obtained by treating the bitch prior to parturition, and the bitch and her pups after whelping, with oxfendazole and praziquantel. they were then housed in an area free from contamination with helminth eggs. freedom from infection was confirmed by necropsy examinations and by serological tests using the enzyme linked immunosorbent assay (elisa). groups of pups were infected with toxocara canis, echinococcus granulosus, taenia ovis, t. pisiformis and t. hyda ...19846525114
biochemical characterisation of australian strains of echinococcus granulosus by isoelectric focusing of soluble proteins. 19846526573
[pathomorphological studies of experimental echinococcosis in sheep].histopathologic investigations in dynamic (from the 3rd up to the 15th month of infection) were carried out on echinococcus cysts and viscera (liver, lungs, spleen, and respective lymph nodes) of sheep with an experimental infection of echinococcus granulosus. the echinococcus cysts differed in their development. some of them showed normal structure, while others were in various stages of degeneration or full organization with calcification. the connective tissue capsule showed its characteristi ...19846528475
prevalence of toxocariasis and echinococcosis among dogs in the niger delta.a sample of 60 dogs in the port harcourt area of the niger delta was examined for intestinal parasites. the high prevalence rates of toxocara canis (56.6%) and echinococcus granulosus (85.0%) in the area are discussed in relation to public health. other parasites found in dogs include toxascaris leonina (3.3%), uncinaria stenocephala (70.0%), dipylidium caninum (88.3%), trichuris vulpis (56.7%), ancylostoma caninum (65.0%) and taenia hydatigenia (43.3%).19846530709
echinococcus granulosus: additional studies on selected sera from seronegative patients with hydatidosis.human hydatidosis-positive sera, which resulted negative in serological tests but positive on surgery, were examined with i.h.a. and e.l.i.s.a. techniques using a standardized antigen and a new antigen (the 0.8 m antigen) from sheep hydatid fluid. the present study demonstrated that the 0.8 m antigen was the most effective, and that sensitivity of any given antigen depends upon the method adopted.19846534397
intestinal cestodes of stray dogs in jordan.five species of cestodes namely echinococcus granulosus, taenia hydatigena, taenia pisiformis, taenia ovis and dipylidium caninum were recovered post mortem from 120 out of 173 stray dogs collected from the 5 governorates of jordan during the period june 1979 to november 1980. twenty-five of the examined dogs (14%) were found to be infected with e. granulosus, 79 (46%) with t. hydatigena, 14 (8%) with t. pisiformis and 5 (3%) with t. ovis. dipylidium caninum was encountered in 33 (19%) of the ex ...19846539037
[rare manifestation of an echinococcus cyst in the female genital tract].this report deals with the clinical and morphological findings in a rare case of echinococcus granulosus of the female genital tract. the symptoms are not characteristic. a preoperative diagnosis can only be suspected on serological grounds. the diagnosis is confirmed by histological examination of the specimen. the therapy of choice is the surgical removal of the cyst. care should be taken not to open the cyst during operation. the success of the operation should be confirmed by postoperative s ...19836555118
hydatid disease: epidemiology and pathology.information regarding the epidemiology and pathology of echinococcus granulosus in australasia is not well presented in standard surgical textbooks. this review presents the basic science of e. granulosus in australasia, emphasizing those areas which are not well known, are misunderstood, or are of particular relevance to current surgical practice.19836576771
unintended percutaneous aspiration of pulmonary echinococcal cysts.three patients had viable, noninfected, echinococcal cysts of the lung unintentionally diagnosed by percutaneous transthoracic aspiration without deleterious effects. although aspiration generally should be avoided in hydatid disease because of the possibility of allergic reaction or spread of disease, neither of these potentially adverse effects was seen. cystobronchial communication was produced iatrogenically in all three cases. the patients were followed for up to 3 years 2 months. two patie ...19846610305
the radiological appearances of hydatid disease of the liver.the liver is the most frequent site of echinococcus granulosus cysts. the radiological features of 22 cases are described. the ultrasound and computed tomography (ct) appearances are emphasised and the literature is reviewed. cysts can be single or multiple and appear uni- or multilocular. calcification occurs in about a quarter of cases. the cyst wall is usually thin and well-defined but may be thick and can enhance on ct. separation of the laminated membrane from the pericyst produces a 'split ...19836617088
mebendazole treatment of echinococcus granulosus infection. report of a case.a patient with an echinococcus granulosus cyst of the liver was treated with mebendazole for 94 days before operation. the serum levels of mebendazole varied from 39.4-274 ng/ml. after operation, cyst materials were inoculated into mice which developed hydatid cysts 10 months later. intestinal absorption of mebendazole is poor and variable, and determination of serum concentrations is necessary during treatment. no apparently successful cases of drug treatment of e. granulosus infection have bee ...19836625063
the specificity of leishmaniasis indirect haemagglutination in dogs experimentally infected with toxoplasma gondii and echinococcus granulosus. 19836631091
a comparison of echinococcus granulosus from different geographical areas of australia using secondary cyst development in mice. 19836642865
alveolar hydatid disease of the liver: first case report from man in iraq.hydatid disease is endemic in iraq, mainly in the north. at least 500 cases of infestation by echinococcus granulosus are recognized each year. the first documented human case of e. multilocularis in the liver is reported from iraq. the patient was a 40-year-old female farmer from the north who had never travelled outside her native town of zakho.19836660967
[echinococcosis in children--a case contribution].hydatid disease, or echinococcosis, is the most dangerous type of parasitosis in man in europe. two types are of clinical importance, namely, alveolar hydatid disease caused by echinococcus multilocularis and cystic hydatid disease caused by echinococcus granulosus. cystic hydatid disease is characterised by an expansive growth via the formation of single or multiple cysts expanding in such a manner that they cause symptoms of space-occupying lesions, whereas the cysts of echinococcus multilocul ...19836666362
[interaction of the parasitic antigen cytolipin p with erythrocyte factor p1].glycolipid compounds causing agglutination of erythrocytes in vitro and the appearance of the anti-p-antibodies in vivo have been named p antigens. the p denotes blood group factor p, being the antigen belonging to multiple allelomorphs in the p system. their structure has been shown to be of glycosphingolipid nature differing in number and character from carbohydrate components. it has been established that at infestations by parasites the titre of the anti-p-antibodies increases, and hydatid f ...19836680298
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