[neuraminidase neutralizing antibodies in pigs with chronic erysipelothrix rhusiopathiae infection (author's transl)].investigating sera from pigs with chronic e. rhusiopathiae infection relative gamma-globulin values, agglutination titers, and neuraminidase-neutralizing humoral antibodies were determined at the 12th and 15th, 11th and 14th, and 3rd and 6th month after infection. we found increasing gammaglobulin values and increasing neuraminidase neutralizing antibodies but decreasing agglutination titers. few animals don't have antibodies against neuraminidase and died during the observation period. furtherm ...197552247
[resorption of colostral gamma-globulins and detection of antibodies to bact. rhusiopathiaesuis, s. cholerasuis and beta-hemolytic esch. coli in newborn pigs].traced was the resorption of colostral globulins and the production of antibodies against bacterium rhusiopathiae suis, s. choleraesuis, and beta-hemolytic escherichia coli organisms in newborn pigs. it was found that in the newborn pigs that had not yet started sucking there were no gamma-globulins and specific antibodies against the agents mentioned above. such were observed after the animals had begun to suck, the titers of antibodies reaching their peak levels by the 10th--15th hour (erysipe ...197776366
the role of intra-typic variations of antigenic pattern in the typing of erysipelothrix rhusiopathiae strains. 197789805
two new serotypes of erysipelothrix rhusiopathiae.among a group of 16 argentine strains of erysipelothrix rhusiopathiae 2 new serotypes have been found. typing was performed by means of the agar gel diffusion test. extracts produced by autoclaving the organisms for 1 hour at 120 degrees c were used as antigen. antisera against all known types were produced in rabbits. extracts produced from the two strains in question (baño 36 and baño 107) did not react with any of the knwon type antisera. antisera against the two strains did not react with ex ...197993271
studies on the nature of the type specific antigen of erysipelothrix rhusiopathiae. 197994508
specificity in response of vaccinated swine and mice to challenge exposure with strains of erysipelothrix rhusiopathiae of various serotypes.swine and mice were vaccinated with standard erysipelas adsorbate bacterins made from erysipelothrix rhusiopathiae of serotype 2 and were subsequently exposed to pathogenic strains of e rhusiopathiae, serotypes 1, 2, 4, 9, 10, and 11. response to challenge of immunity in swine was determined by presence of urticarial lesions at the sites of intradermal injection of culture; response in mice was determined by the quantal (live-dead) method. after vaccination with standard bacterins, swine and mic ...1979112891
[the student, the cetacean and swine-fever. a minor epidemic after dissection of a globicephale].a whale (globicephalus melas), stranded on the north coast of finistere, was the origin of a minor epidemic of baker-rosenbach erysipeloid. the clinical picture was that usually seen after contamination by marine animals (spiny fish, crabs, molluscs). to our knowledge, this is the first time that a marine mammal has been found to be infected by erysipelothrix rhusiopathiae.1975125872
[complex immunization of swine against plague, aujeszky's disease and erysipelas]. 1975129938
[immunity against erysipelothrix rhusiopathiae infection by means of active immunization using homologous neuraminidase (author's transl)].neuraminidase may play a role as a pathogenic factor in erysipelothrix rhusiopathiae infection. the protective effect of active immunization with purified neuraminidase was therefore tested in an infection experiment in white mice. mice were immunized 2, 4, 6, 8 or 10 times i.p. with erysipelothrix neuraminidase. a control group received 10 injections with physiological saline. the infective dose varied between 7 and 7 x 10(7) cells. while all control animals infected with 7 x 10(1) germs died, ...1976134541
[disinfection of soil of the pasture land]. 1977198942
effect of experimentally induced trichinellosis on the infection with erysipelothrix rhusiopathiae in rats.infection with erysipelothrix rhusiopathiae in rats infested 20 days earlier with trichinella spiralis developed more slowly, the clinical and pathoanatomic changes in the joints were expressed to a less extend, and the mortality rate was lower. the erythrocyte sedimentation rate, the precipitin formation and the phagocytic activity of the macrophages did not considerably change. experiments carried out to elucidate this fact did not reveal any antigenic or antagonistic relationships between par ...1978207030
immunological experimental arthritis in pigs. ii. the level of complement in the pigs immunized with the erysipelothrix rhusiopathiae and virus of aujeszky's disease.the level of complement was studied in 3 groups of pigs. one group was immunized with erysipelothrix rhusiopathiae and two remaining groups with virus of aujeszky's disease. the lowest titers, irrespective of the starting level were shown to exist in all the studied groups in the third week after the last dose of the virus.1978219811
[broad-spectrum disinfectants]. 1979222042
[changes in the antibacterial effects of organs and tissues of ornithodoros papillipes birula ticks]. 1975234572
[michaelis constants of neuraminidases of pathogenic and apathogenic microorganisms (author's transl)].the km-values of neuraminidases from different pathogenic and apathogenic microorganisms have been determined on low and high molecular substrates. the substrate specificity and the affinity to the different types of substrates in relation to the pathogenicity of the microorganisms are discussed.1975241169
[the pathogenetic significance of erysipelothrix rhusiopathiae in the acute and chronic form of erysipeloid arthritis]. 1977322987
corynebacterium equi infection complicating neoplastic disease.corynebacterium equi, a soil-residing diphtheroid pathogenic in horses, swine and cows, caused pulmonary infection with bacteremia in two patients with lymphomas. both patients were being treated with immunosuppressive therapy, as were the patients in three previously reported human cases. unless certain characteristics of these organisms are recognized, they may be regarded as normal flora or contaminating diphtheroids. they could also be mistaken for other gram-positive rods, such as bacillus ...1977326031
[erysipelothrix rhusiopathiae infections. general review of 31 cases of septicemia with endocarditis reported in the literature (author's transl)].erysipelothrix rhusiopathiae is widely distributed in nature (animal, soil). it is commonly known as the causative agent of cutaneous lesions called "erysipeloid of rosenbach". only 31 cases of bacterial endocarditis have been reported in the literature. the etiologic diagnosis of esysipelothrix infection was established by the presence of bacteria in blood cultures or heart-valve cultures. immunological study is unusual owing to the rapid course of the infection. the histologic observation of h ...1977327415
the variable response of bacteria to excess ferric iron in host tissues.the enhancement by exogenous ferric iron, both systemic and local, of the infectivity of 120 strains of bacteria, representing 17 genera, was measured in the skin of guinea-pigs. systemic iron enhanced only 23% of 115 strains, and local iron 49% of 71 strains. systemic iron, by an apparently anti-inflammatory action, depressed the size of lesions produced by 27 of the non-enhanced strains from nine of the genera tested. for most strains, the degree of enhancement was small, ranging from 2- to 8- ...1979372534
[amyloidosis in chronic erysipelas polyarthritis in pigs (author's transl)]. 1979374026
[experimental study on erysipeloid arthritis in the rabbit after blockage of lymph drainage].the lymph drainage was radically blocked in 29 rabbits. one to three days after the operation erysipelothrix rhusiopathiae was inoculated subcutaneously into the animals. some control animals were injected with agents of erysipelas and some only with the sterile solution without additional blockade of the lymph drainage. light and electron microscopy as well as immuno-histological tests showed that the erysipelas arthritis developing in rabbits closely resembles human rheumatoid arthritis with e ...1979392987
[agents of zoonoses and the environment of their habitats. iii. adaptive variability and ecotypes]. 1977405989
erysipelas in two captive diana monkeys. 1977411775
[type differentiation of erysipelothrix rhusiopathiae]. 1977416656
serological classification of australian strains of erysipelothrix rhusiopathiae isolated from pigs, sheep, turkeys and man.154 strains of erysipelothrix rhusiopathiae from pigs, sheep, turkeys and man were serotyped by using the double diffusion gel precipitation test. ten of the 18 serotypes were detected in 151 of the strains. three strains failed to react with any of the type specific antisera. it was found that serotype 1a shared an antigen(s) with serotype 1b, and that serotype 6 shared an antigen(s) with serotype 14. serotype 2a and 2b were difficult to distinguish. since serotypes 1 and 2 were isolated from c ...1979444165
isoprenoid quinone composition as a guide to the classification of listeria, brochothrix, erysipelothrix and caryophanon. 1979479832
swine abortion associated with use of live erysipelas vaccine. 1979500477
[cytopathogenic action of erysipelothrix rhusiopathiae on a chick embryo fibroblast cell culture]. 1979516956
[effect of serum on neuraminidase biosynthesis in erysipelothrix rhusiopathiae]. 1979517172
[bactericidal activity of normal sera on l-forms of erysipelothrix rhusiopathiae]. 1979517173
[immunocytoadherence in the secondary immune response of rats inoculated with the l-phase variant of erysipelothrix rhusiopathiae]. 1979517174
response of growth agglutinating antibody and protection of pigs inoculated with swine erysipelas live vaccine. 1979522336
[substrate affinity of erysipelothrix rhusiopathiae neuraminidase for kappa-casein]. 1979525455
[enzootic erysipeloid in pheasants].epizootological, clinical, bacteriological and pathomorhological studies on enzooty of erysipelas in a flock of 11 000 pheasants were made. the clinical symptoms of sick pheasants and the pathologoanatomical and patho-histogical changes observed in dead pheasants are described. the pathogen of erysipelas was isolated and differentiated. the disease was reproduced experimentally in 15 pheasants from another fram where no cases of the disease were encountered. the source of infection remained unkn ...1979545856
[development of an experimental animal model of aerogenic immunization with bacterial antigens (author's transl)].gnotobiotic piglets once aerogenically vaccinated with a avirulent strain, b10, of live erysipelothrix rhusiopathiae (e.r.) showed no signs of illness when exposed to 100 ld50 of the highly virulent e.r.-strain ffa two weeks later. mice vaccinated in the same manner were not fully protected. various serological assays provided no indication for an actual protection mechanism against the challenge infection. on the other hand preliminary evaluation of the reactivity of lymphoid cells from various ...1979547528
erysipelothrix rhusiopathiae endocarditis. 1977561483
[intensity of antierysipelas immunity]. 1977562557
[immunocytoadherence in the infection of rats with the l-variant of erysipelothrix rhusiopathiae]. 1977565130
infections with erysipelothrix, leptospira, and chlamydia in illinois veterinarians. 1978568604
[erysipelas in suckling pigs]. 1978569359
[endocarditis caused by erysipelothrix rhusiopathiae]. 1979574619
erysipelothrix rhusiopathiae infection in a child (a case report with review of literature). 1979574858
[neuraminidase neutralizing and precipitating antibodies in commercial swine erysipelas antiserums]. 1977588221
an outbreak of erysipelas in coturnix quails.a severe outbreak of erysipelas causing high mortality was observed in coturnix breeder quails. possible source(s) of erysipelothrix infection in the flock and subsequent infections due to pasteurella multocida, salmonella typhimurium, and staphylococcus aureus are discussed.1977606226
[neuraminidase as a factor in the pathogenicity of erysipelothrix rhusiopathiae]. 1977607783
[pathomorphological changes in the parenchymatous organs of rats with experimental erysipelothrix infection]. 1977607784
[pathomorphological studies of rats inoculated with the l form of erysipelothrix rhusiopathiae]. 1977607785
[neuraminidase activity of the l forms of erysipelothrix rhusiopathiae]. 1977610397
[ultrastructural changes in the synovial membrane in experimental erysipelothrix infection in rats]. 1977610398
[phagocytosis of staphylococci in vitro by the micro- and macrophages of rats infected with erysipelothrix rhusiopathiae]. 1977610399
[reactivity of rats inoculated intravenously with the l-phase variants of erysipelothrix rhusiopathiae]. 1977610402
granulomatous lesions in pigs associated with the use of an oil-based erysipelas vaccine.severe granulomatous lesions in cervical muscles and lymph nodes, associated with the use of an oil-based erysipelas vaccine, caused considerable economic loss at slaughter in 1400 pigs from the one herd. the condition was reproduced experimentally using the same vaccine, and in a less severe form with another commercially available oil-based erysipelas vaccine.1977614024
vaccination of pigs against erysipelothrix rhusiopathiae. 1977614027
[erysipeloid on the islands of the ohhotsk sea. 2. landscape types of the natural foci of erysipeloid].cases of skin (skin-artericular) form of erysipeloid were recorded in the islands of the sea of okhotsk. the natural foci of the causative agent of this infection were polyhostal and polyvectoral in character. the causative agent of erysipeloid exists among the animals habitating on land and sea. mass species of animals characteristic of the island landscape served as the sources of infection. their four landscape types (mountaineous-taiga, of sea coast and rocks, anthropurgic settlement, and of ...1978629128
isolation of erysipelothrix rhusiopathiae from tonsils of apparently normal swine by two methods.erysipelothrix rhusiopathiae was isolated from the tonsils of 62 of 63 (98%) apparently normal pigs, using 2 procedures: (1) enrichment culture at 5 c followed by mouse inoculation, and (2) wood's technique. there was no significant difference (p less than or equal to 0.01) in the sensitivity of erysipelothrix detection between the 2 procedures. each of the isolates selected for identification had morphologic and tinctorial properties consistent with e rhusiopathiae and was identified by direct ...1978629445
[enzyme, enzyme-histochemical and immunohistological studies in chronic erysipelas polyarthritis of swine].the chronic erysipelas-polyarthritis in pigs has been considered an animal model resembling human rheumatoid arthritis. fifteen specifically pathogenfree (spf) pigs 45 days old were experimentally infectec with strain t 28 of erysipelothrix rhusiopathiae-bacteria. during the subsequent 32 weeks several enzymatic, immunohistological and microbiological parameters were monitored. compared to 5 age and sex matched healthy controls the infected pigs showed increased activity of plasma acid phosphata ...1978636667
effects of aflatoxin on the development of acquired immunity to swine erysipelas.the effect of aflatoxin consumption on the development of acquired immunity to swine erysipelas was studied. twenty-four pigs were divided into 4 groups (6 pigs/group). two groups were fed a normal diet and 2 groups were fed the same diet but containing aflatoxin. one group from each diet treatment was given a single injection of an erysipelas bacterin, and 21 days later all pigs were given a challenge inoculum of virulent erysipelothrix rhusiopathiae organisms. on the basis of the response to t ...1978637393
substrate specificity of neuraminidase from erysipelothrix rhusiopathiae. 1978640585
ovine endocarditis from erysipelothrix insidiosa. 1978644848
pathology of experimental erysipelas in turkeys.gross and histopathologic lesions were studied in 10 broad-breasted white turkeys with acute erysipelas induced experimentally. the gross pathologic features of the disease conformed very closely with descriptions in the literature (7). histopathologic evaluation was concentrated on the inoculation site (skin), proventriculus, ileocecal area of the intestine, liver, spleen, kidney, lung, and heart. in all organs examined the dominant histopathologic alteration was vascular damage as evidenced by ...1978697661
porcine arthritis and meat hygiene in south africa.the incidence, economic implications, aetiology and possible public health significance or porcine arthritis in south african slaughter pigs is discussed. an investigation into the aetiology and pathology of porcine arthritis as found at a south african abbattoir revealed that erysipelothrix rhusiopathiae was present in 48% of the affected joints and streptococcus spp., corynebacterium spp. and staphylococcus spp. in 20%, 4% and 2% respectively. the joints showed various degress of subacute to c ...1978702509
[fluctuations in susceptibility of pigs to erysipelas depending on age].the results of experiments have shown that up to their second month of age pigs are not susceptible to erysipelothrix rhusiopathiae infection. the invasion of the infective agent into the body of sich pigs neither causes an outbreak of the disease nor brings about changes in the immunologic indices under investigation, which shows that no infection process develops in these animals. at a later age infecting the pigs both with a broth culture of the pathogen and with material from organs, using t ...1978706144
ultrastructural characterization of stable l-form cells from erysipelothrix rhusiopathiae and of accompanying artifacts.the stable l-form of erysipelothrix rhusiopathiae is a typical protoplast type l-form. cells are surrounded by a trilamellar cytoplasmic membrane only. they grow in form of aggregations in liquid media and their diameters vary between 0.1 and 2 micrometer. always a large portion of cells undergoes lysis. it seems to be characteristic for l-form cultures of e. rhusiopathiae that always many artifact structures are formed. the artifacts are spherical particles with diameters of 0.1 micrometer to m ...1978716473
[growth of some pathogenic microorganisms on chemically defined media which were proposed for sensitivity testing (author's transl)].the growth of 16 bacterial cultures, which belong to the frequently encountered pathogens, in three different chemically defined fluid media was investigated through turbidity measurements in comparison with mueller-hinton-broth. e. coli, salm. dublin, salm. typhi-murium, enterobacter cloacae, proteus mirabilis, pseud. aeruginosa and bac. cereus grew in two of the three tested defined media with approximately the same intensity as in the mueller-hinton broth. staph. aureus grew well only in one ...1978730218
histoautoradiographic studies on the fate of 3h-thymidine labelled l-forms of e. rhusiopathiae in albino mice.l-forms of erysipelotrix rhusiopathiae labelled with 3h-thymidine were intravenously administered to albino mice. autoradiographic studies of the liver, kidney and spleen were undertaken at periods ranging from 2 minutes to 15 days. on the second minute following the administration of the radioactive material whole labelled microorganisms and chains of silver grains were recovered in the examined organs. up to the 15th minute labels were observed also in the cells of the res. following the 30th ...1978735554
serotypes of erysipelothrix rhusiopathiae isolated from swine and from soil and manure of swine pens in the united states. 1978736341
[phagocytosis of erysipelothrix rhusiopathiae l forms by rat peritoneal macrophages]. 1978747123
[immune reactivity of piglets vaccinated at an early age with a live vaccine against erysipelas].studies were carried out on the immune response in pigs that had been treated at various intervals following birth with a live vaccine against erysipelothrix rhusiopathiae. the pigs originated from sows that had been vaccinated against the disease on the 80th day of pregnancy. both biologic and morphologic investigation were performed. it was found that passive immunity protected the small pigs against an experimental infection up to the age of 45 days, inhibiting during this period being the ac ...1978749325
isolation of previously unreported serotypes of erysipelothrix rhusiopathiae from swine.serologic, biochemical, and pathogenic characteristics of 11 porcine isolants of erysipelothrix rhusiopathiae that could not be placed in any of 16 established serotypes, were examined. on the basis of double-diffusion percipitin reactions, isolants were divided into 4 serologic variants, given serotype designations 17, 18, 19, and 20. biochemical activity of the isolants was typical of e rhusiopathiae. one or more isolants of each serologic variant were pathogenic for both mice and swine.1978749579
[reactivity of rats repeatedly injected intraperitoneally with l-forms of erysipelothrix rhusiopathiae]. 1978751477
[localization and persistence of 3h-thymidine labeled l-forms of erysipelothrix rhusiopathiae in the liver of white mice]. 1978751478
[virulence and neuraminidase activity of erysipelothrix rhusiopathiae]. 1978751479
serological typing of erysipelothrix rhusiopathiae strains and the epizootiological significance of the typing. 1977754539
serotypes of erysipelothrix rhusiopathiae strains isolated in central africa (ruanda). 1977754547
[experimental studies of chronic rheumatoid arthritis--experimental models of arthritis]. 1976778442
[protein content in fodder and its effect on the immunity of pigs vaccinated against hog cholera, swine erysipelas and colibacteriosis]. 1976797598
production of synovitis in rabbits by fractions of a cell-free extract of erysipelothrix rhusiopathiae. 1975803887
bacterial endocarditis produced by listeria monocytogenes. case presentation and review of literature.a patient with endocarditis produced by listeria monocytogenes is presented, the twelfth such case reported. a review of the available literature shows that the infection has involved only the left side of the heart, has not been associated with debilitating diseases, and carries a significant mortality rate. otherwise, clinical and laboratory features have been the same as those of usual forms of bacterial endocarditis. it is pointed out that the listeria organism is commonly mistaken for erysi ...1975804251
in-vitro effect of edta-tris-lysozyme solutions on selected pathogenic bacteria.the in-vitro effect of edta-tris-lysozyme solution on 16 pathogenic bacteria of medical or veterinary importance was determined. marked decreases in bacterial count occurred with pseudomonas aeruginosa, escherichia coli, moraxella osloensis and campylobacter fetus, and smaller decreses with salmonella typhimurium, shigella boydii, aeromonas hydrophila, proteus mirabilis, listeria monocytogenes and erysipelothrix insidiosa. the test solution had no effect on klebsiella ozaenae, brucella canis, co ...1975805241
a numerical taxonomic study of coryneform and related bacteria.two hundred and thirty-three strains of coryneform bacteria, including representatives of the genera arthrobacter, brevibacterium, cellulomonas, corynebacterium, erysipelothrix, jensenia, kurthia, listeria, microbacterium, mycobacterium, nocardia and propionibacterium and other related bacteria, were studied using 173 morphological, physiological and biochemical tests. the bacteria were grown on a soil extract medium which allowed growth of all the strains, and all were incubated at 30 degrees c ...1975805825
[inhibition of bacterial neuraminidases by different anions (author's transl)].it was shown that neuraminidase of vibrio comma is inactivated by ca..-binding anions like citrate, edta, oxalate, phosphate or tartrate. there is, however, no inhibition of the newly described enzymes of erysipelothrix insidiosa and streptococcus viridans. pyruvate and, to a lesser extent, also citrate inactivate all the neuraminidases investigated independently of their activation by ca..ions.1975806459
specific detection and semiquantitation of micro-organisms in tissue by nucleic acidhybridization. i. characterization of the method and application to model systems.on the basis of circumstantial evidence, a number of human diseases have been postulated to result from the presence of occult infection. to investigate this problem amethod of specifically detecting and semiquantitaing trace quantities of bacterial dna in infected tissue has been devised. it is based on rna-dna hybridization using radiolabeled rnacomplementary to the dna of the organism being sought. the characteristics of the reaction are shown to conform to those expected for rna-dna hybri ...1975807659
erysipelas in a black and red tamarin.erysipelothrix rhusiopathiae was isolated in large numbers from the kidneys and was visualized histologically in the kidneys, heart muscle, skeletal muscle, selected lymph nodes, and the submandibular salivary glands of a black and red tamarin (saguinus nigricollis) following an acute fatal illness. sites (heart valves, joints) usually associated with disease mediated by e rhusiopathiae appeared uninvolved.1975809393
[biological properties of erysipelothrix phages isolated from lysogenic cultures]. 1976827193
a numerical taxonomic survey of listeria and related bacteria.a numerical taxonomic study was performed on named strains of listeria, erysipelothrix, microbacterium thermosphactum, lactobacillus, streptococus, propionibacterium, kurthia and some possibly related bacteria using i43 unit characters covering a wide range of properties. the strains fell into six main clusters: (a) listeria; (b) microbacterium thermosphactum, lactobacillus, streptococcus; (c) gemella, erysipelothrix; (d) kurthia and mainly aerobic corynebacteria; (e) propionibacterium, staphylo ...1977856940
erysipelothrix insidiosa recovered from sylvatic mammals in northwestern canada during examinations for rabies and anthrax. 1977861922
the effect of vaccinating pigs against erysipelothrix rhusiopathiae. 1977869807
erysipelothrix infection in two east african crowned cranes (balearica regulorum gibbericeps) and a wood duck (aix sponsa). 1977869830
[comparative evaluation of the aerosol generators]. 1977929946
erysipelothrix rhusiopathiae infection in chukar partridge (alectoris graeca).erysipelas was diagnosed in chukar partridges (alectoris graeca) kept as hunting stock. mortality was 265 of 500 (53%) over a period of one week.1976933318
[production and testing of a live lyophilized bivalent vaccine against aujeszky's disease and erysipelas in swine].a live freeze-dried bivaccine against swine erysipelas and aujeszky's disease in pigs was produced, its antigen titers reaching 10(8) and 10(4.67) for the two components, respectively. the immunity conferred to the vaccinated pigs (so far as aujeszky's disease is concerned) had an antibody titer of 1:4, and in sheep the titer was up to 1:16, these animals showing resistance at a control infection with 5000 ld50 per head. the vaccinated pigs likewise withstood a control infection with a mixed 24- ...1976941396
erysipelas arthritis in swine: lysosomal enzyme levels in synovial fluids.arthritic and histologically normal joints from swine in which arthritis had been produced by the intravenous inoculation of erysipelothrix rhusiopathiae were used as a source of fluids for lysosomal enzyme determinations. mean lysozyme activities in synovias from arthritic and histologically normal joints were 16.60 and 5.79 mug/ml, respectively. acid phosphatase (acp) was increased more than 8 times the activity in histologically normal joints, but there was no relationship between lysozyme an ...1976944004
a pathogenetic model for erosive synovitis: lessons from animal arthritides.adjuvant arthritis, streptococcal cell wall-induced arthritis, and erysipelothrix insidiosa arthritis are laboratory models of relapsing, erosive synovitis. a review of the experimental literature suggests that their pathogenesis is similar. the persistence in macrophages in the pannus of nonbiodegradable microbial cell wall components containing the peptidoglycan moeity is the central event. based on this experimental literature, a model for the pathogenesis of these arthritides is developed. t ...1976944042
[immunogenesis in swine erysipelas]. 1976948853
[immunopathology and pathogenesis of chronic erysipelas polyarthritis of swine].several immuno-pathological aspects of polyarthritis following experimental infection with erysipelas in pigs were studied for two years. aseptic and specifically pathogenfree animals were infected subcutaneously and intravenously-intraarticularly with living erysipeals bacteria (erysipelothrix rhusiopathiae) of serotype b. after an initial febrile phase a progressive polyarthritis and disco-spondylitis developed. some animals also developed thrombo-endocarditis. hypergammaglobulinemia and high ...1976952090
experiments with a model of aerosol immunization of mice and swine against erysipelothrix insidiosa (e. i.).whole antigens as well as antigen fractions from e.i. were tested as aerosol vaccines. the aerosol produced by a jet nebulizer (pari, standard 088) with a capacity of 15 1 air per min and about 10g vaccine per hour was tested by size measuring of the aerosol particles and bacteriological evidence of e.i. in lung tissue. the main concern of the studies was to test the immunogenicity for laboratory animals which were exposed to the vaccines in a modified henderson apparatus or in boxes of 30 1 re ...1976955280
[nutrient demand of erysipelothrix bacteria].studies into the nutrient demand of erysipelothrix insidiosa led to the preparation of a nutritive medium with high bacterial yield which is recommended for quantity breeding of bacteria. the medium was complex and did not contain serum but the following components: peptone s, yeast extract, glucose, na2hpo4, arginine, and tween 80.1976962479
[clinico-epidemiological importance of dental infection in diagnosis of natural-focus infections]. 1976982136
[significance of coagulation disorders and inflammatory immune reaction in an infectious model of rheumatoid arthritis. i. systemic, shock-like coagulopathy and fibrin incorporation as indicators of rheumatoid manifestations in the erysipelas model].a combined study employing plethysmographical, scintillation counting and coagulation methods indicates that a coagulation crisis in combination with fibrin overproduction may be an indicator of a beginning arthritis of rheumatoid character. rats which received a single subcutaneous infection with erysipelas bacteria exhibit a shock resembling crisis two days post inoculation as substantiated by the consumption of coagulation factors ii, v, viii, xii and decrease of platelets. this consumption o ...1976983355
[the significance of coagulation disorders and the inflammatory reaction in an infectious model of rheumatoid arthritis. ii. inhibition trials with antirheumatic drugs in the inflammatory reaction phase of erysipelas polyarthritis in rats].the arthritic activity in the initial phase and during manifestation of experimental erysipelas in rats, an animal model for human rheumatoid arthritis, was studied by plethysmometrical methods. the development of body weight and specific pathologic alterations peculiar to the model such as keratitis, thrombosis of the aorta and gangrene of the tip of the tail served as additional parameters. in the volumetric analysis it could be shown that the first arthritic swelling on both hind legs develop ...1976983356
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