Publications
| Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
|---|
| aldolase in the larval form of taenia crassiceps. | 1958 | 13537936 | |
| maintenance of larval taenia crassiceps (cestoda: cyclophyllidea) in a chemically defined medium. | 1963 | 14099841 | |
| studies on the metabolism of larval tapeworms (cyclophyllidea: taenia crassiceps). i. amino acid composition before and after in vitro culture. | 1966 | 5938095 | |
| studies on the metabolism of larval tapeworms (cyclophyllidea: taenia crassiceps). ii. respiration, glycogen utilization, and lactic acid production during culture in a chemically defined medium. | 1966 | 5960782 | |
| abnormalities in the development of taenia crassiceps (zeder, 1800). | 1967 | 5608353 | |
| studies on the absorption of amino acids by larval tapeworms (cyclophyllidea: taenia crassiceps). | 1968 | 5643565 | |
| observations on the structure of oncosphere of taenia crassiceps (zeder, 1800) rudolphi, 1810. | 1968 | 5724486 | |
| observations on budding gradient in taenia crassiceps (zeder, 1800) rud., 1810. | 1968 | 5730621 | |
| on the histology and ultrasturcture of cysticercus longicollis, the cysticercus of taenia crassiceps zeder, 1800, (cestoda, cyclophyllidea). | 1968 | 5740541 | |
| respiration studies and glucose absorption kinetics of taenia crassiceps larvae. | 1968 | 5757689 | |
| antibodies to larval taenia crassiceps in hibernating woodchucks, marmota monax. | 1969 | 5813119 | |
| taenia crassiceps: insulin and carbohydrate metabolism in larval forms. | 1969 | 5362583 | |
| growth rate of two taenia crassiceps strains. | 1969 | 5362599 | |
| histogenesis of the rostellum of taenia crassiceps (zeder, 1800) (cestoda), with special reference to hook development. | 1969 | 5406777 | |
| taenia crassiceps: uptake of basic and aromatic amino acids and imino acids by larvae. | 1970 | 5446630 | |
| further studies on the hook development of taenia crassiceps (zeder, 1800). | 1970 | 5488857 | |
| histogenesis of the rostellar hooks of taenia crassiceps (zeder, 1800) (cestoda). | 1970 | 5504533 | |
| taenia crassiceps (zeder, 1800) in metropolitan winnipeg, manitoba. | 1970 | 5528610 | |
| the uptake of 14c-chlorella protein by larval taenia crassiceps (cestoda). | 1971 | 5550314 | |
| taenia crassiceps: antigenic comparison of two larval strains. | 1971 | 4997335 | |
| some effects of sub-lethal x-irradiation on reproduction and development in two strains of larval taenia crassiceps. | 1971 | 5156167 | |
| tapeworm larvae (taenia crassiceps) in woodchucks. | 1972 | 5056190 | |
| growth and development of larval taenia crassiceps (cestoda). 3. the relationship between larval biomass and the uptake and incorporation of 14 c-leucine. | 1972 | 5057037 | |
| growth and development of larval taenia crassiceps (cestoda). i. aneuploidy in the anomalous orf strain. | 1972 | 4652612 | |
| growth and development of larval taenia crassiceps (cestoda)-ii. rna and dna synthesis in the orf and kbs strains determined by autoradiography. | 1972 | 4661368 | |
| morphologic anomalies in scoleces of larval taenia crassiceps. | 1973 | 4687485 | |
| taenia crassiceps: absorption of hexoses and partial characterization of na + -dependent glucose absorption by larvae. | 1973 | 4691924 | |
| intraocular taenia crassiceps (cestoda). ii. the parasite. | 1973 | 4717691 | |
| mechanisms and specificity of amino acid transport in taenia crassiceps larvae (cestoda). | 1973 | 4741640 | |
| intraocular taenia crassiceps (cestoda). | 1973 | 4772538 | |
| permeability and membrane transport in the larva of taenia crassiceps. | 1973 | 4786832 | |
| proceedings: further studies on the effect of taenia crassiceps on rats and mice. | 1974 | 4419379 | |
| treatment of the cystic stage of taenia crassiceps and echinococcus multilocularis in laboratory animals. | 1974 | 4436750 | |
| cytochemical characterization of tegument membrane-associated carbohydrates in taenia crassiceps larvae. | the tegument of larval taenia crassiceps possesses a surface coat rich in both neutral and acidic carbohydrates. neutral glycans were detected in golgi vesicles of the tegument perikarya, vesicles of the distal tegument, and on the surface of the plasma membrane. autoradiographs indicated the tegument perikarya as major sites of 3h-galactose incorporation into acid-insoluble macromolecules. the labeled material is subsequently translocated to more superficial regions of the tegument, then concen ... | 1975 | 1165550 |
| the growth of the metacestodes of taenia crassiceps in white mice. | the effect of the sex of the intermediate host on the growth and development of the metacestodes of taenia crassiceps has been investigated. three different strains of mice were used, the c r s, l a c a and c f l p strains and two strains of metacestode, the toi and the e r s strains. the results show that matacestodes of t. crassiceps grow and multiply more rapidly in female than in male mice, although both sexes are equally susceptible to the infection. the origin of the parasite, i.e., from a ... | 1975 | 1206219 |
| effect of parenterally injected benzimidazole compounds on echinococcus multilocularis and taenia crassiceps metacestodes in laboratory animals. | in mice infected with metacestodes of taenia crassiceps, the following compounds were at least partially effective when injected intraperitoneally at the dosage indicated: cambendazole (500 mg/kg), mebendazole (6.25 mg/kg), oxibendazole (500 mg/kg), 5-benzamido-2(4-thiazolyl)benzimidazole (500 mg/kg), 2-carboethoxyamino benzimidazole (125 mg/kg), and 2-carbomethoxyamino benzimidazole (500 mg/kg). the following were inactive at the dosage indicated: parbendazole (500 mg/kg), thiabendazole (1,000 ... | 1975 | 1242396 |
| the rat (rattus norvegicus) as a laboratory host for the metacestodes of taenia crassiceps. | 1976 | 1255372 | |
| intraperitoneal passage of taenia crassiceps in rats. | 1976 | 978374 | |
| gonadectomy and growth of taenia crassiceps (cestoda) cysticerci in mice. | gonadectomy of swr of both sexes significantly reduced the number of cysticerci of taenia crassiceps, 60 days post infection. there was a significant decrease in the total number of larvae and the number of nonbudding individuals, corresponding with increased number of budding larvae. this indicates that the asexual multiplication of cysticerci in populations from gonadectomized mice was inhibited. | 1976 | 1021439 |
| studies on the in vitro culture of taenia crassiceps. | 1976 | 770356 | |
| depression of the immune response to sheep erythrocytes in mice infected with taenia crassiceps larvae. | intraperitoneal infection of mice with larvae of the cestode parasite taenia crassiceps results in depression of both primary and secondary antibody responses to sheep erythrocytes in vivo. the depression is not associated with a shift in kinetics of the response. both immunoglobulin m (igm) and igg responses are depressed, but igg is depressed more than igm in the secondary response. secondary in vitro sheep erythrocyte responses are consistently depressed in both spleen and mesenteric lymph no ... | 1976 | 786885 |
| permeability studies on taeniid metacestodes: ii. antibody-mediated effects on membrane permeability in larvae of taenia taeniaeformis and taenia crassiceps. | incubation in immune rat serum (irs) was shown to increase the rate of absorption of 125i rnase-a but not 125i bsa by larvae of taenia taeniaeformis and t. crassiceps. this effect required a heat labile factor in serum, and partial activity could be restored in heat-treated irs by adding normal rat serum (nrs) as a source of complement. in addition, the effectiveness of irs in altering permeability was shown to be dependent on the concentration of functional complement. both live and dead larvae ... | 1977 | 859087 |
| freeze-fracture study of the tegument of larval taenia crassiceps. | the tegument of taenia crassiceps cysticerus is composed of 2 layers, an outer microthrix border and an underlying vesicular syncytium. each microthrix is a long slender structure that has 2 portions, a thick proximal portion and a thinner distal portion. the inner core of each microthrix contains a cylinder of microfilaments enclosing a central bundle of microfilaments. there are numerous particles on both the protoplasmic and extracellular fracture faces of the proximal portion of the microthr ... | 1977 | 870670 |
| efficacy of a new cestocide, praziquantel, against larval mesocestoides corti and taenia crassiceps in mice. | 1977 | 915635 | |
| aspects of the humoral response to laboratory white mice infected with the metacestodes of taenia crassiceps. | two strains of laboratory white mice, cflp and laca, were infected with the metacestodes of taenia crassiceps. the serum from each infected mouse was tested for antibodies on double-diffusion gel plates and the number of antigen-antibody precipitin lines formed related (a) to the duration of the infection and (b) to the volume of metacestodes. there was a significant increase in the number of antigen-antibody precipitins with regard to the time infected but not to the volume of metacestodes. the ... | 1977 | 407275 |
| common host antigens in laboratory rats infected with the metacestodes of taenia crassiceps. | laboratory rats were infected by intra-peritoneal injection with the metacestodes of taenia crassiceps. a soluble extract was prepared from the metacestodes removed from the peritoneal cavity of the rats. double-diffusion, immuno-electrophoresis and fluorescent labelled antibody staining techniques were used. the extract tested against rabbit anti-normal rat serum was found to contain an antigen common to both the host and the parasite. | 1977 | 413855 |
| taenia crassiceps: protein synthesis in larvae. | 1977 | 14842 | |
| translation of taenia crassiceps mrna in cell-free heterologous systems. | 1. mrna isolated from larval taenia crassiceps directs efficiently the synthesis of proteins in cell-free heterologous systems. 2. part of the newly synthesized proteins in a reticulocyte system are precipitable by a rabbit antiserum against t. crassiceps proteins. 3. analysis of the antiserum-protein dissociated complex by sodium dodecyl sulfate polyacrylamide gel electrophoresis indicates that most of the proteins synthesized are of low molecular weight (13,000-22,000) although a protein of mo ... | 1978 | 318332 |
| kinetics of primary and secondary infections with taenia crassiceps metacestodes (zeder, 1800) rudolphi, 1810 (cestoda: cyclophyllidea). | 1978 | 631978 | |
| ultrastructural aspects of early immune damage to taenia crassiceps metacestodes. | 1978 | 631979 | |
| parasites of red foxes in new brunswick and nova scotia. | sixty-one red foxes from new brunswick and nova scotia were examined for helminths. alaria americana, a. arisaemoides, a. mustelae, cryptocotyle lingua, echinostoma revolution and metorchis conjunctus, capillaria aerophila, crenosoma vulpis, toxocara canis, uncinaria stenocephala and taenia crassiceps were found. approximately 67% of the foxes examined were clinically affected with sarcoptes scabiei mange. | 1978 | 691132 |
| environmental temperature and the growth of taenia crassiceps cysticerci in mice. | mice kept a low (5 +/- 1 degrees c) and high (35 +/- 1 degrees c) temperature harboured significantly less taenia crassiceps cysticerci than controls kept at 21 +/- 1 degrees c. this effect was more pronounced in heat-stressed than in cold-stressed animals and more in males than in females. | 1978 | 720507 |
| immunodepression in taenia crassiceps infection: restoration of the in vitro response to sheep erythrocytes by activated peritoneal cells. | the in vitro response to sheep erythrocytes of mesenteric lymph node cells from mice infected with the larval cestode taenia crassiceps is significantly depressed and can be restored to control levels by addition of activated peritoneal cells depleted of functional t or b lymphocytes. adherent mesenteric lymph node cells from infected mice are unable to reconstitute the in vitro response to sheep erythrocytes of normal nonadherent cells. the responses of mesenteric lymph node cells from infected ... | 1978 | 730359 |
| a single oral treatment with mebendazole for the control of taenia crassiceps larval infections in rats. | 1979 | 447446 | |
| taenia crassiceps: effect of normal and immune serum on metacestodes in vitro. | 1979 | 456464 | |
| septate-like junctions between cells of the immune system in vivo. | septate-like junctions between lymphocytes, lymphocytes and macrophages, and macrophages were observed in cellular capsules surrounding larvae of the tapeworm taenia crassiceps after intraperitoneal inoculation into immunized mice. the morphology of the junctions found in vivo is similar to that reported for septate-like junctions between cells of the immune system in vitro. these findings support the possibility that septate-like junctions may be involved in functional interactions between cell ... | 1979 | 476838 |
| the uptake of bilirubin by the metacestodes of taenia crassiceps. | 1979 | 479542 | |
| ultrastructural aspects of the host cellular immune response to taenia crassiceps metacestodes. | 1979 | 489239 | |
| some intestinal parasites of arctic fox, banks island, n. w. t. | small intestinal parasitology of 50 trapped arctic fox taken on banks island, the northwest territories, showed a prevalence of taenia crassiceps (78%), toxascaris leonina (60%), echinococcus multilocularis (2%) and coccidia (2%). attention is drawn to the absence of toxocara sp. and of uncinaria sp. | 1979 | 497890 |
| taenia crassiceps in the rat: differences in susceptibility to infection and development of immunocompetence in relation to age and host strain. | 1979 | 500282 | |
| taenia crassiceps in the rat: transfer of immunity and immunocompetence with lymph node cells. | 1979 | 500283 | |
| taenia crassiceps: immunity to metacestodes in balb/c and bdf1 mice. | 1980 | 7428917 | |
| [helminths of the common fox (vulpes vulpes l.) from the massif central (france) (author's transl)]. | sixty nine wild foxes originating from auvergne for the period january 1977 to january 1978 have shown intestinal parasites in the proportion of 76,8 per cent. 59,4 per cent are invaded with cestodes; 72,4 per cent with nematodes and none with trematodes. the list of the identified species is following: 1. cestodes. a) adults and fertile forms of: mesocestoides litteratus in 27,5 per cent of the hosts; taenia crassiceps in 15,9 p.c.; t. polyacantha in 27,5 p.c.; echinococcus multilocularis in 7, ... | 1980 | 7458165 |
| taenia crassiceps: serum and surface immunoglobulins in metacestode infections of mice. | 1981 | 7227489 | |
| [contribution to the knowledge of taenia crassiceps (zeder, 1800) rudolphi, 1810 (cestoda, taeniidae) (author's transl)]. | the occurrence of taenia crassiceps in naturally infected dogs is mentioned, and a brief description of the gravid proglottids is given. oral infection of several rodent species with eggs showed that the field vole (microtus arvalis) is the most susceptible intermediate host for this tapeworm. the cysticercus often develops in the brain of the rodent and causes disturbances of coordinated movements. two foxes (vulpes vulpes) were infected with cysticerci of the strains cola and giks. these strai ... | 1981 | 7314812 |
| [rostellar organ or taenia crassiceps (cestoda: taeniidae) larvae]. | there are glandular elements of syntitial structure in parenchyma of scolex base of t. crassiceps larvae. they are located behind the suckers at the invaginated state of scolex. perikaryons of gland contain dense rodshaped, spheric granules and great accumulations of electron-dense substance in vacuoles. the same types of secretary product are found in the rostellar tegument. the glandular elements are mostly developed in the period of the formation of rostellar hooks, but they are well expresse ... | 1981 | 7322618 |
| [2 types of secretory neurons in taenia crassiceps (cestoda: taeniidae) larvae]. | 1981 | 7332672 | |
| the growth and antigenicity of the metacestodes of taenia crassiceps in several different strains of rats. | the metacestodes of taenia crassiceps removed from a stock infection of sprague dawley rats were injected into seven inbred and one outbred strain of rats. the results showed that over-all female rats are more susceptible to the infection than male rats. only one strain of rat, the lewis male rats, was found to be resistant to the infection. there was no significant differences in the volume of metacestodes recovered from the male and female rats. the sizes of the metacestodes, after two passage ... | 1981 | 6974186 |
| the intestinal helminths of the red fox and some other carnivores in southwest germany. | in south-west germany between 1975 and 1980, 3,573 red foxes (vulpes vulpes), 84 badgers (meles meles), 47 stone martens (martes foina), and 387 cats (felis catus) were examined for intestinal helminths. in foxes the extent of infections was: taenia crassiceps 24%, t. polyacantha 8%, t. taeniaeformis 0.6%, t. serialis 0.5%, mesocestoides leptothylacus 20%, mesocestoides sp. 0.2%, toxocara canis 32%, toxascaris leonina 3%, uncinaria stenocephala 26%. one to three foxes harboured t. hydatigena, t. ... | 1982 | 7072323 |
| recovery of taenia crassiceps cysticerci (ers toi derived strain) from sub-zero temperature. | 1982 | 7096968 | |
| taenia crassiceps: fate of cysticerci following ingestion by the mouse. | 1982 | 7151949 | |
| the nature of antigens common to both the metacestodes of taenia crassiceps and its laboratory host. | metacestodes of taenia crassiceps were cultured in laboratory rats and mice, washed in glycine/hydrochloric acid (gly/hcl) buffer ph 2.4 and phosphate buffered saline (pbs) ph 7.2 and a soluble extract of the metacestodes (sem) was prepared from larvae washed in both buffers. the sem and the original washings were examined for host igg and a common host antigen (cha). cha was present in both the sem and washings but igg only in the washings and, in metacestodes from mice only in the gly/hcl wash ... | 1982 | 6820025 |
| taenia crassiceps: regional variations in ultrastructure and evidence of endocytosis in the cysticercus' tegument. | regional variations in the thickness of the tegument, in the morphology of microtriches and mitochondria, in the distribution of dense bodies, smooth micropinocytotic vesicles (smvs), and coated micropinocytotic vesicles (cmvs) have been shown for the cysticercus of taenia crassiceps. the number of smvs and cmvs present in the syncytial layer are in inverse proportion to each other, the former being more numerous in the bladder wall and upper part of the invagination canal and the latter in the ... | 1983 | 6822284 |
| the specificity of somatic and metabolic taenia taeniaeformis preparations in murine metacestode infections. | excretory-secretory and somatic preparations of taenia taeniaeformis contained shared immunologically-active components although immunoelectrophoresis indicated that the major antigen present in the excretory-secretory preparation was only a minor component of the somatic preparation. both antigens gave similar immunoelectrophoretic reactions with sera from mice infected with either t. taeniaeformis or taenia crassiceps, but there was evidence from the results using the elisa technique that the ... | 1983 | 6195803 |
| scanning electron microscopy of the metacestode of taenia crassiceps. | 1983 | 6618754 | |
| the pathology induced in laboratory rats by metacestodes of taenia crassiceps and mesocestoides corti (cestoda). | sprague-dawley rats were infected by intraperitoneal injection with either the cysticerci of taenia crassiceps or the tetrathyridia of mesocestoides corti. both species of metacestodes reproduce asexually in the peritoneal cavity. the effect of t. crassiceps upon the rats was to cause chronic inflammation of the peritoneum, fibrous adhesions between the visceral organs and hyperplasia of the gut mesenteries which became extended into a large sac-like structure. dead parasites surrounded by white ... | 1983 | 6646809 |
| [cytomorphological characteristics of the tegument of daughter larvae in the cestode taenia crassiceps]. | at the early stages of asexual breeding, the daughter larvae of t. crassicaps display destructive changes of the tegument due to its hyperfunction. the reparation of tegumental cytons is followed by the appearance of specific "brushes" of fibrillar material on the karyolemma of their nuclei. they are supposed to occur as a result of protein synthesis necessary for the reconstruction of cellular structures, mainly, of the nucleus. the abundant synthesized fibrillar falls into decay being transfor ... | 1983 | 6670130 |
| taenia crassiceps: ultrastructural observations on the oncosphere and associated structures. | electron microscopic observations were made on unhatched eggs of taenia crassiceps in utero. the outermost envelope consists of a thin, relatively smooth capsule over a highly convoluted outer envelope which contains a highly granulated cytoplasm and numerous mitochondria. the inner envelope, consisting of a thick embryophore and the cytoplasmic component of the embryophore cell, resembles that found in most other taeniids. three epithelial layers separate the oncosphere from the embryophore. wh ... | 1983 | 6683735 |
| in vivo cross-reactivity of taenia saginata and taenia crassiceps antigens in bovine cysticercosis. | steers sensitized or infected with taenia saginata exhibited similar delayed-type dermal hypersensitivity (dth) responses after intradermal inoculation with t. saginata or t. crassiceps skin test antigens. steers sensitized to t. crassiceps cysticerci exhibited similar dth responses to intradermal inoculation with t. crassiceps, t. saginata whole worm and t. saginata cysticerci antigens. no correlation existed between the dth responses and the number of cysticerci in the carcasses. one sensitize ... | 1983 | 6684352 |
| freeze-etch characterization of the teguments of three metacestodes: echinococcus granulosus, taenia crassiceps, and taenia taeniaeformis. | the objective of this study was to characterize the teguments of metacestodes of echinococcus granulosus, taenia crassiceps, and taenia taeniaeformis using the freeze-etch technique. metacestodes of e. granulosus (19 mo old), t. crassiceps (28 days old), and t. taeniaeformis (34 days old) from gerbils, mice and rats, respectively, were fixed for 2 hr in 3% glutaraldehyde and then prepared for freeze-etching and thin sectioning by standard techniques. freeze-etch replicas of the teguments of all ... | 1983 | 6685176 |
| taenia crassiceps: temperature, polycations, polyanions, and cysticercal endocytosis. | the effect of various temperatures, poly-l-lysine, and poly-l-glutamic acid on endocytosis of smooth micropinocytotic vesicles (pinosomes) in the tegument of the cysticercus of taenia crassiceps has been investigated stereologically. the temperature regimes used were 0, 5, 10, 20, 30, and 40 c. maximum volume, surface density, and number per unit volume were found at 40 c, and minimum surface-to-volume ratio and numbers at 10 c. at 10 c, mean pinosome volume and mean surface area per pinosome we ... | 1984 | 6204882 |
| taenia crassiceps: basic mechanisms of endocytosis in the cysticercus. | the effects of glucose, yeast extract, fetal bovine serum albumin, and ruthenium red on endocytosis of smooth micropinocytotic vesicles (pinosomes) in the tegument of the cysticercus of taenia crassiceps have been investigated stereologically. glucose has been shown to stimulate pinocytosis, whether it was used alone or in combination with yeast extract or bovine serum albumin. yeast extract was a stimulant of endocytosis. bovine serum albumin was the most potent stimulant of all the substances ... | 1984 | 6209161 |
| cross-protection between the metacestodes of mesocestoides corti and taenia crassiceps in mice. | 1984 | 6511178 | |
| [parasites present in foxes (vulpes vulpes) of the province of forli]. | in the period march 1983 - march 1984 a parasitological survey was carried out on 103 foxes killed in the forli province (italy). the parasites identified were: toxocara canis (45.6%); uncinaria stenocephala (14.6%); mesocestoides lineatus (9.7%); dipylidium caninum (2.9%); taenia crassiceps (2.9%); trichuris vulpis (2.9%). out of all the cestodes found in 7 animals the authors identified only genus taenia since their preservation conditions were not optimal. other 13 subjects contained many ces ... | 1985 | 3870647 |
| changes in ascorbic acid content in various organs and serum of mice experimentally infected with taenia crassiceps (zeder, 1800) cysticerci. | it was demonstrated that helmith infection affects the ascorbic acid content in various tissues of experimental mice. the level of vitamin c in the mouse liver, kidneys, spleen and serum decreases after infection with t. crassiceps. maximum decrease in blood serum was observed on day 7 p.i. at the intensity of infection 15 and 30 cysticerci per mouse. there was a correlation between the intensity of infection and decrease in the ascorbic acid level in the spleen. | 1985 | 4007703 |
| food intake and body weight changes in mice infected with metacestodes of taenia crassiceps. | general nutritional effects on female cflp mice harbouring larval taenia crassiceps were investigated using groups of mice fed ad libitum on purified diets containing 2%, 4%, 8% and 16% (w/w) protein respectively. when uninfected and infected mice were compared over an experimental period of 20 weeks, it was established that a significantly higher proportion of uninfected mice survived the course of the experiment than infected mice. there was no evidence of the presence of the parasites having ... | 1985 | 4011315 |
| chalone-like inhibition of dna synthesis in helminths. | chalone-like inhibitory activity was found in extracts from tissues of taenia crassiceps cysticercus and tissues of adult ascaris suum. the inhibitory effects were partially species nonspecific: the extracts from t. crassiceps larvae inhibit both t. crassiceps and mesocestoides corti larvae dna synthesis. extracts from a. suum, however, inhibit only t. crassiceps. besides them, the inhibitory factor from mouse brain inhibits both t. crassiceps and m. corti dna synthesis. when the inhibitory fact ... | 1985 | 3159635 |
| [evaluation of the results of intradermal tests in spontaneous cysticercosis in cattle]. | the diagnostic value of intradermal tests was verified on 126 bulls (out of this number 32 autopsically positive) subject to intravital diagnostics of bovine cysticercosis. as allergen were used homologous antigens from adult larvae of taenia saginata and heterologous antigens from larvae of taenia crassiceps, as well as hydatid fluid from echinococcus granulosis. with the antigen t. saginata the sensitivity reached 53.1% and specificity 90.4%, with the antigen t. crassiceps 53.1% and 80.9% and ... | 1986 | 3083557 |
| [counterimmunoelectrophoresis in the serologic diagnosis of cysticercosis in cattle]. | over the years 1983 to 1984 two-hundred and sixty-five bulls were examined during mass occurrence of bovine cysticercosis in one farm; out of this number 67 animals (25.3%) were confirmed autopsically as infected with cysticercosis. counterimmunoelectrophoresis was used to examine the serum of slaughtered animals by help of two antigens--taenia saginata and taenia crassiceps. with t. saginata the sensitivity amounted to 44.8% and the specificity to 86.4%, with t. crassiceps to 28.3% and to 89.9% ... | 1986 | 3083565 |
| study of cytochromes from mitochondria of taenia crassiceps (zeder, 1800) cysticerci. | cytochrome components of mitochondria from taenia crassiceps cysticerci were studied by difference spectrophotometry (at 22 degrees c). the following concentrations of cytochromes (expressed in nmol x mg-1 protein) were found: 0.132 (cytochrome b), 0.083 (cytochrome c), and 0.0856 (cytochrome aa3). the participation of aerobic processes in the general production of energy is discussed and the results are compared with literary data obtained in cytochrome studies of other parasitic worms. | 1986 | 3721356 |
| experimental infection of high and low responder biozzi mice with taenia crassiceps (cestoda). | 1986 | 3744664 | |
| anthelmintic activity of triclabendazole. | triclabendazole was tested in vitro and in vivo against a range of helminths. although in vitro activity was found against hymenolepis diminuta (0.5 microgram/ml), fasciola hepatica (2.5 micrograms/ml), taenia crassiceps and schistosoma mansoni (50 micrograms/ml), in vivo activity was only found against f. hepatica, a single oral dose of 40 mg/kg killing 99% of adult flukes in the rat. this spectrum of activity suggests a mechanism of action unlike that of other benzimidazole anthelmintics. | 1986 | 3745874 |
| suppression of taenia crassiceps during concurrent infections with mesocestoides corti in mice. | parasite burden (by volume) was measured in female mice of three strains given single or concurrent infections of mesocestoides corti and taenia crassiceps. significant suppression of t. crassiceps volume was observed over a range of m. corti inocula and occurred irrespective of whether m. corti was introduced before or after infection with t. crassiceps. suppression of t. crassiceps volume was greatest with larger inocula of m. corti and with increased duration of m. corti infection. no signifi ... | 1986 | 3754325 |
| study of the properties of alkaline phosphatase in taenia crassiceps (zeder, 1800) cysticerci. | the properties of alkaline phosphatase present in taenia crassiceps cysticerci were studied. approximately a half of the total activity was free and the remaining part was bound to membranes. kinetic studies did not show any differences between the free and bound alkaline phosphatases. it was found that high substrate concentrations produced an inhibitory effect on the enzyme. this effect was much greater at lower ph. ph optimum changed with the concentration of the substrate. | 1986 | 3758872 |
| contribution to the knowledge of aerobic processes in taenia crassiceps larvae (zeder, 1800). | respiration of homogenates and isolated mitochondria of t. crassiceps larvae was measured. respiration (about 70%) could be inhibited by cyanide, indicating that an important part is played by classical respiratory chain. when succinate was used as substrate, relatively low respiratory rates were measured, mitochondria showing higher affinity to nadh. above a half of respiratory rate remained unchanged even at very low oxygen concentrations. fumarate exhibited inhibitory activity on respiration ... | 1986 | 3804084 |
| studies on the properties of malic enzyme and malate dehydrogenase from taenia crassiceps (zeder, 1800) cysticerci. | it has been studied what type (or types) of malic enzyme is present in the mitochondria of taenia crassiceps cysticerci. only nadp-dependent malic enzyme (ec 1.1.1.40) was demonstrated. the method of isoelectric focusing was used for the detection of isoenzymes of malic enzyme and malate dehydrogenase in the cytoplasm and mitochondria of t. crassiceps cysticerci. the mitochondria contain 5 isoenzymes of malic enzyme and 5 isoenzymes of malate dehydrogenase. the cytoplasm contains 7 isoenzymes of ... | 1987 | 3428763 |
| dependency of resistance of mice immunized against taenia crassiceps on the dose of soluble antigen. | mice immunized with a single dose (1.25-40 micrograms/mouse) of soluble antigen from taenia crassiceps cysticerci developed a 62.9-85.0% resistance. maximum effect was achieved in the groups immunized with 40 micrograms and 20 micrograms of antigen. the dose of 5 micrograms induced the lowest number of successful infections (28.6%), but the mean number of surviving larvae was higher than in the above groups. | 1987 | 3428764 |
| correlation of the results of ifat-dass and elisa tests in experimental cysticercosis of mice. | the sera of mice experimentally infected with taenia crassiceps were tested for the occurrence of the antibodies by the enzyme-linked immunosorbent assay (elisa) and indirect immunofluorescence using defined antigen substrate spheres (ifat-dass). results of both tests were compared. from day 11 p.i. until the end of the experiment (day 108 p.i.) antibodies were detected by both tests. the maximal intensity of the elisa and ifat-dass reactions was observed between days 63 and 94 and days 14 and 4 ... | 1987 | 3556351 |
| malic enzyme, malate dehydrogenase, fumarate reductase and succinate dehydrogenase in the larvae of taenia crassiceps (zeder, 1800). | malate dehydrogenase, malic enzyme, succinate dehydrogenase, and fumarate reductase activities have been studied in the cytoplasm and mitochondria of taenia crassiceps larvae. the results show that these larvae contain enzymes for anaerobic acquisition of energy with terminal fumarate reductase, but some facts, as the high ratio of succinate dehydrogenase activity to fumarate reductase activity and the low proportion of fumarate reductase in the whole nadh oxidase activity in mitochondria, sugge ... | 1987 | 3596392 |
| a case report of cysticercosis caused by cysticercus longicollis, a larval form of taenia crassiceps in a woodchuck (marmota monax). | cysticercosis was found in one of 18 woodchucks imported from the united states and maintained in our laboratory for study of hepatitis and hepatocellular carcinoma. the lesions found in subcutaneous area, lungs and maxillary sinus were multiple cysts containing numerous cysticerci identified as cysticercus longicollis, a larval form of taenia crassiceps. | 1987 | 3609159 |