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vaccination of porpoises (tursiops truncatus) against erysipelothrix rhusiopathiae infection. 19715163748
erysipelothrix insidiosa infection in a myna bird (acridotheres terestes). 19715209422
synovitis induced by killed erysipelothrix rhusiopathiae. extended reaction in passively immunized lambs. 19715002723
[identification of erysipelothrix insidiosa with fluorescent antibodies]. 19714935885
antibody activities of igm and igg fractions from rabbit anti-erysipelothrix rhusiopathiae sera. 19725043134
penicillin treatment and antibody response of pigs experimentally infected with erysipelothrix insidiosa. 19725074700
[electron microscopic study of the structure and reproduction of the erysipelothrix insidiosa phage]. 19725077235
comparative study on special serotypes of erysipelothrix rhusiopathiae strains isolated in hungary and abroad. 19724669268
electrophoretic distribution and serologic changes of blood serum of arthritic (rheumatoid) white-tailed deer (odocoileus virginianus) infected with erysipelothrix insidiosa. 19724641211
a note on the occurrence of core-like structures in association with erysipelothrix rhusiopathiae. 19724657140
isolation of erysipelothrix rhusiopathiae from soil and manure of swine-raising premises. 19724558491
[electron microscopic study of the development of erysipelothrix insidiosa phage]. 19724663643
pathology of experimental erysipelothrix insidiosa infection in rats. 19734792404
clinical signs of experimental erysipelothrix insidiosa infection in rats and some factors for establishment of the infection. 19734797146
erysipelothrix rhusiopathiae strain 7, a causative agent of endocarditis and arthritis in the dog. 19734799765
[level of sensitivity of antibiotics of epizootic strains of erysipelothrix insidiosa]. 19734588187
survival of erysipelothrix rhusiopathiae in soil under various environmental conditions. 19734592996
[the ehrlich ascites tumor regression in mice by erysipelothrix insidiosa infection and subsequent penicillin therapy (author's transl)]. 19734282953
[serological, chemical and immunochemical studies on erysipelothrix insidiosa. 13. immunizing antigen]. 19734199010
[in vitro studies of the erysipelothrix insidiosa neuraminidase]. 19734145878
endocarditis caused by erysipelothrix insidiosa. 19734734550
erysipelas serum titration with sheep red blood cells passively sensitized with a cellular extract.we have demonstrated that sheep red blood cells can be passively sensitized with an extract from erysipelothrix rhusiopathiae. diagnostic differential hemagglutination titrations may then be made with porcine serum for erysipelas antibody.19734743874
transmission of erysipelothrix rhusiopathiae in swine by a slap tattoo instrument. 19734755777
growth and distribution of erysipelothrix insidiosa in experimentally inoculated rats. 19734791250
vascular and perivascular lesions in experimental erysipelothrix insidiosa infection in rats. 19734792270
detection of erysipelothrix insidiosa in mice by whole body autobacteriography. 19734599106
isolation of pathogenic erysipelothrix rhusiopathiae from feces of apparently healthy swine. 19744809597
l-form induction, morphology, and development in two related strains of erysipelothrix rhusiopathiae.two related strains of erysipelothrix rhusiopathiae, one the parent and the other an l-form revertant, were studied for their propensity or ability to produce l-forms under the influence of penicillin. the parent strain produced l-forms in nutrient solid media in an osmolarity range between 0.85 and 5.0% nacl concentration whereas the revertant strain did so between 0.5 and 3.0% nacl concentration. when various hyperosmolar media were tried without penicillin, recovery of l-forms from the revert ...19744852627
the protection of mice by a specific anti-erysipelothrix insidiosa-neuraminidase-antiserum against erysipelothrix insidiosa infection. 19744212441
natural resistance to infection in the neonatal sheep: comparison of the ability of colostrum-deprived, normally-suckled and passively-immunized lambs to localize erysipelothrix rhusiopathiae. 19744214281
comparison of a fluorescent antibody technique and cultural method for the detection of erysipelothrix rhusiopathiae in primary broth cultures. 19744594747
serotypes of erysipelothrix insidiosa isolated from swine, fish, and birds in japan. 19744437644
[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
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
[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
production of synovitis in rabbits by fractions of a cell-free extract of erysipelothrix rhusiopathiae. 1975803887
nonspecific reactions to mycoplasma antigens caused in turkeys sera by erysipelothrix insidiosa bacterin.nonspecific reactions to mycoplasma meleagridis (mm) and m. gallisepticum antigens were found in the sera of turkeys vaccinated with erysipelothrix insidiosa (ei) bacterin, but they could be removed by adsorption with ei bacterin. true reactions to mm could not be so removed.19751164326
[morphocytochemical study of erysipelothrix rhusiopathiae of the vaccine strain vr-2]. 19751216620
electron microscopic studies on altered forms of erysipelothrix rhusiopathiae obtained under the effect of novobiocin.altered and l-forms of erysipelothrix rhusiopathiae were obtained through in vitro and in vivo treatments with novobiocin. electron microscopic studies were carried out on the changes taking place in the morphology and ultrastructure of strains showing a varying degree of resistance. when lower concentrations of the antibiotic were employed (15, 25, 200, 400 mcg) strongly elongated and threadlike forms were established manifesting characteristic changes in the cell wall and the inner structure. ...19751217271
persistence and isolation of l cycle forms of erysipelothrix rhusiopathiae in experimental infection.in experimental infection of rats induced with teh s-form of erysipelothrix rhusiopathiae the pathogen was found to persist for a long time (up to fifteen months according to the author's personal observations). under the effect of the specific and unspecific defense of the animal's organism the causative agent suffered a number of morphologic changes. in the course of the first days of infection the r-form was isolated, and thirty days later up to the fifteenth month forms of the l cycle were r ...19751217273
[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
arthritis in the prehistoric southeastern united states: biological and cultural variables.recent research shows that a bacterial life form, erysipelothrix insidiosa, can produce rheumatoid arthritis in deer, swine, and dogs, and that a number of animals, including man, birds, and fish, may be infected by the organism. examination of the archaeological record suggests that both cultural and biological variables may be interrelated in the maintenance of some forms of arthritis over long periods of time in geographically disparate populations. re-examination of cherokee folk beliefs con ...19751098480
[the virulence of erysipelothrix rhusiopathiae strains and their neuraminidase production (author's transl)].we studied the virulence of 20 erysipelothrix rhusiopathiae strains in albino mice and investigated the interdependence between virulence, growth rate, and neuraminidase production. the minimal number of germs, lethal to mice (ld100) varied among the strains between 10(1) and mor ethan 10(7) per animal. the course of the disease was also very different. some strains killed the mice rapidly within 3 days. in other strains, however, even a very high number of bacteria caused death only 7 days afte ...19751154905
a survey of erysipelothrix insidiosa agglutinating antibody titers in vaccinated porpoises (tursiops truncatus).antibody activity against erysipelothrix insidiosa was measured in 15 porpoises which had undergone a series of vaccinations, at 6 month intervals, with erysipelas bacterin. relatively high levels of aggluntinating antibodies were found to persist in the serum for a least 6 months following booster inoculations of the vaccine.19751142558
[investigations on toxic fractions of swine erysipelas bacteria (erysipelothrix rhusiopathiae). 1. communication: toxicity investigation on a phenol water extract in chicken embryos (author's transl)].the watersoluble fractions (westphal et al., 1952 a, b) of twelve erysipelothrix rhusiopathiae strains, which differed in virulence were tested for toxicity for ten day old chick-embryos by the route of i.v. injection. the ld50-values ranged from 108 mug to 0.01 mug toxin dry weight/embryo. the different toxicity of these extracts for chick-embryos was compared with the virulence of the corresponding strains in swine: the extracts of four strains with high virulence were very toxic for chick-emb ...19751146444
salmonella and erysipelothrix infection in swine: a laboratory summary.the occurrence of salmonellas and erysipelothrix rhusiopathiae in tissues of swine was determined by bacteriologic and fluorscent antibody examination of 5,297 specimens from herds investigated for hog cholera. of the specimens examined, 35.5% were positive for salmonellas, 21.1% were positive for e rhusiopathiae, and 8.3% were positive for both salmonellas and e rhusiopathiae.19751163881
articular lesions in experimental erysipelothrix insidiosa infection in rats.articular lesions were studied in the extremities and vertebral column in murine erysipelas infection. pathologic alterations found in those different joint systems were essentially the same in character. in the early stage of infection, phlegmon-like inflammation was observed in the periarticular loose connective tissue. abundant fine gram-positive bacilli were free in inflamed edematous tissue. then, active serofibrinous exudation and emigration of leukocytes occurred in the synovial membrane, ...19751178058
[studies of the toxic components of erysipelothrix rhusiopathiae. 2. communication: detailed characterization of an extracted endotoxin (author's transl)].the endotoxins of different erysipelothrix rhusiopathiae strains were examined in various biological systems, since in earlier investigations (leimbeck and böhm, 1975) the lethal effect for 10 day old chick embryos had been found to be highly dependent upon the virulence of the strains. the lethal effect for mice and rats was found to be much less. the toxin of the strain t28 proved to be highly pyrogenic for rabbits and inducing acute shock-effects in swine schulz et al. (1961) already suggeste ...19751182046
[virulence and antigenic structure of chlornitromycin-resistant variants of erysipelothrix insidiosa]. 19751217532
[virulence of lysogenic strains of erysipelothrix insidiosa]. 19751217533
[investigations of decarboxylases of amino acids in erysipelothrix insidiosa]. 19751217534
[inducing l-froms of erysipelothrix insidiosa strains in vivo under the effect of penicillin]. 19751217539
[interrelations of experimental trichinella spiralis and erysipelothrix insidiosa infection in rats]. 19751217543
[studies of the r-forms of erysipelothrix insidiosa]. 19751217538
erysipelas in egg-laying chickens: clinical, pathological and bacteriological investigations.clinical observations over several months of 2 flocks of white leghorn chickens producing eggs for consumption and infected with erysipelas revealed a mortality of 13% and 33%. egg production was not affected. histopathological examinations showed non-specific septicemic changes of the liver, kidney and spleen. lesions in endocardium, joints and skin, which are seen in turkeys and pigs, were not observed. from 50 birds examined from each flock, erysipelothrix rhusiopathiae was isolated from 78% ...197518777293
erysipelas in egg-laying chickens serological investigation.examination was made of 81 strains of erysipelothrix rhusiopathiae isolated from chickens which had died of septicaemic erysipelas. the strains originated from two flocks producing eggs for consumption, 34 from flock a and 47 from flock b. typing was performed by the tube precipitation and the agar gel precipitation test. all strains from flock b belonged to type 1b, while 27 strains from flock a belonged to type 4. the seven strains which could not be classified require further examination incl ...197518777308
erysipelothrix insidiosa endocarditis. a report of two cases in jamaica. 19761035006
specific detection and semiquantitation of microorganisms in tissue by nucleic acid hybridization. ii. investigation of synovia from pigs with chronic erysipelothrix arthritis.synovial tissues from animals with chronic erysipelothrix arthritis were examined by a technique based on rna-dna hybridization in an attempt to detect the inducing organism, erysipelothrix insidiosa (ei). twelve synovial specimens from 5 animals whose joints lacked culturable ei also lacked ei detectable by this technique. because the technique is capable of detecting approximately one organism per 50 mammalian cells, it is concluded that no more than this number were present in the involved ti ...19761252268
the presence of erysipelothrix rhusiopathiae in the tonsils of swine and in the larynx of chickens in rwanda (central africa). 19761258571
some biological and physical chemical properties of erysipelothrix rhusiopathiae.fourteen strains of erysipelothrix rhusiopathiae, representing extremes of host-range and world distribution, were examined for: 1) protein composition as determined by electrophoresis and electrofocus patterns, 2) guanine-cytosine mole ratios of their respective deoxyribonucleic acids, and 3) carbohydrate fermentation patterns. no correlation is apparent between any particular physical-chemical property and virulence in mice. the role the bacterial fragments play in the pathogenesis of a rabbit ...19761261268
erysipelas arthritis in swine: concentrations of complement and third component of complement in synovia.concentrations of hemolytic complement and of 3rd component of complement were determined in serums and in synovia of normal and arthritic joints in swine affected with arthritis experimentally produced by the inoculation of erysipelothrix rhusiopathiae. mean concentrations of complement in arthritic joints were increased from 24.7 to 37.5 50% hemolytic units of complement per milliliter. third component of complement, expressed as a percentage of the serum concentration, was increased from a me ...19761247196
[possible relationship between bacterial surface structures, immune-adherence, chemotaxis and phagocytosis (author's transl)].in the present study we attempted to determine the relationship between bacterial surface structures, immune adherence, chemotaxis and phagocytosis. as shown in table 1 encapsulated bacteria (klebsiella ozanae, k. pneumoniae, pasteurella multocida, streptococcus pneumoniae), mycoplasma pneumoniae and m. fermentans had a much lower immune adherence-activity than non-encapsulated bacteria (bacillus cereus, brucella abortus, erysipelothrix insidiosa, escherichia coli, listeria monocytogenes, pseudo ...19761258564
[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
[erysipelothrix endocarditis (author's transl)].following erysipeloid a 46-year-old man fell ill with septicaemia and endocarditis. treatment with high doses of antibiotics could not prevent his death. infection with erysipelothrix rhusiopathiae in man occurs through a skin lesion and only rarely leads to spreading of the agent in the body presenting as arthritis, meningitis, or endocarditis. erysipelothrix endocarditis is a severe disease leading to widespread destruction of the involved cardiac valves. the aortic valve is most commonly invo ...19761033057
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
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
[immune response and serum igg level in the acute stage of experimental erysipelothrix insidiosa infection in rats]. 19761007947
[immunocytoadherence in acute experimental erysipelothrix insidiosa infection in rats]. 19761007948
[attempts at obtaining type-specific polysaccharides from erysipelothrix insidiosa by formamide extraction]. 19761007949
[comparative studies of the neuraminidase activity of virulent strains and avirulent variants of erysipelothrix insidiosa]. 19761007950
[chronic persistent erysipelothrix insidiosa infection in rats]. 19761007951
[histochemical studies of the content of acid and alkaline phosphatases in the synovial membranes and periarticular tissue of rats infected with erysipelothrix insidiosa]. 19761007956
[electron microscopic studies of erysipelothrix insidiosa following treatment with specific antibodies]. 19761007958
[accumulation dynamics of neuraminidase depending on the growth phases of erysipelothrix insidiosa]. 19761007959
[induction of l forms of erysipelothrix insidiosa using antibiotics and lysozyme]. 19761007960
[persistence of l forms of erysipelothrix insidiosa in the organisms of experimentally inoculated albino mice]. 19761007961
[experimental erysipelothrix insidiosa infection in lambs]. 19761007962
complement-dependent hemolysis following hemagglutination by erysipelothrix rhusiopathiae.when fresh guinea pig serum is added to chicken red blood cells (rbc) agglutinated by e. rhusiopathiae, the rbc lyse. this indicates that the e. rhusiopathiae-rbc complex is capable of inducing an alternative pathway of complement activation.19761015033
polyarthritis of pigs in western australia: the role of erysipelothrix rhusiopathiae.a 3-month survey of polyarthritis in pigs was carried out at 3 metropolitan abattoirs in western australia. the incidence of total carcass condemnations for polyarthritis was 0.46% and partial condemnation for "arthritis" 1.66% of 15,919 pigs. it was demonstrated that the majority of joint lesions found in either total or partial condemnations were identical pathological conditions, usually differing only in the number of joints involved. erysipelothrix rhusiopathiae was isolated from the joints ...19761016138
studies on erysipelothrix rhusiopathiae carriership in large pig herds. 19761031249
[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
[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
erysipelothrix insidiosa septicemia in neonatal calves. 19761046339
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
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
[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
[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
[neuraminidase as a factor in the pathogenicity of erysipelothrix rhusiopathiae]. 1977607783
[pathomorphological studies of rats inoculated with the l form of erysipelothrix rhusiopathiae]. 1977607785
[neuraminidase activity of the l forms of erysipelothrix rhusiopathiae]. 1977610397
[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
[type differentiation of erysipelothrix rhusiopathiae]. 1977416656
[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
vaccination of pigs against erysipelothrix rhusiopathiae. 1977614027
serotypes of erysipelothrix rhusiopathiae strains isolated in central africa (ruanda). 1977754547
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