Publications

the pathology of bovine abortion due to corynebacterium pyogenes.		1974	4611606
[ocurrence of corynebacterium (c)-like micoorganisms in cow udders. ii. differentiation, pathogenicity, hemagglutination and drug resistance of the species].		1974	4612493
[studies on post-puerperal infections of the reproductive tract and their influence on the span of the intergestation period].		1974	4616867
[study of anaerobic corynebacteria isolated from 9 000 hemocultures].		1974	4619759
non-specific uterine infection and bovine fertility. i. infection patterns and endometritis during the first seven weeks post-partum.		1974	4619812
some observations on corynebacterium pyogenes infection of the bovine uterus.		1974	4619814
interactions of antibodies, complement components and various cell types in immunity against viruses and pyogenic bacteria.		1974	4135465
[morphology of bacteriophages of the genus corynebacterium. comparative aspects].		1974	4208057
[antibiotic from bac. cereus var. mycoides. 1].		1974	4211301
herd incidence of bovine mastitis in four danish dairy districts. i. the prevalence and mastitogenic effect of micro-organisms in the mammary glands of cows.		1974	4213559
corynebacterium pyrogenes; a biochemical and serological study.		1974	4218062
synthesis and antimicrobial activity of aliphatic nitro compounds.		1974	4370420
aetiology of mastitis in nili-ravi buffaloes of pakistan.		1975	239554
[a hypophysis-abscess-syndrome in cattle. i. clinical investigations (author's transl)].		1975	1105401
preweaning mortality in pigs. 6. incidence and causes of pneumonia.		1975	1105402
preweaning mortality in pigs. 7. polyarthritis.	the incidence and causes of polyarthritis in sucking pigs were studied in herds with 2,936 litters during a 2-year period. among pigs more than 3 days old, the average morbidity rate was 3.3 per cent and the mortality rate amounted to 1.5 per cent (table i). among herds the morbidity ranged from 0.9 to 7.0 per cent and the mortality due to polyarthritis from 0.5 to 2.8 per cent. the incidences of polyarthritis were higher in the progeny of gilts than in the progeny of sows of other age groups (t ...	1975	1105403
[sensitivity of mastitis pathogens to antibiotics and chemotherapeutic agents].	sensitivity of mastitis bacteria to antibiotics and chemotherapeutic agents. the author tested the following bacteria, isolated from milk: -2236 strains of streptococci (1384 of group b, 262 of group c, 62 of group d, 109 of e, 16 of f, 24 of g, 7 of h, 11 of k, 270 of l, 5 of m, 41 of n, 45 of p); 361 ungroupable streptococci; 18,481 camp-positve, 1,966 camp-negative beta-haemolytic streptococci; 5,403 camp-negative, non-haemolytic streptococci; 1,179 strains of staphylococci, 596 of coliforms, ...	1975	1106346
herd incidence of bovine mastitis in four danish dairy. districts ii. evaluation of the effect of the mastitis control scheme.	bacteriological and cytological examinations have been carried out on samples from 6,808 cows belonging to 339 herds in four danish dairy districts. after a discussion of differences between the districts as regards intensivity of mastitis control, public health surveillance, etc., definitions are given of certain terms, such as presence of bacteria, infection, pathogenic versus non-pathogenic (less pathogenic) organisms. the rate of infection with pathogenic organisms varies between districts f ...	1975	807908
[etiology of dairy cows mastitis in slovakia in the years 1972-1974].	in the period from 1972 to 1974, veterinary institutes in slovakia performed bacteriological examinations in 178,853 milk samples coming from 72,454 dairy cows. on an annual average, the number of examined samples were higher by 61% than in 1967-1971. germs responsible for the inflammation of the mammary gland were found in the milk of 22.32% of the dairy cows. the following bacterial germs were represented: streptococcus agalactiae -- 15.77%, staphylococcus aureus -- 4.19%, other streptococci ...	1975	813355
[etiology of mastitis in dairy cows in slovakia during 1972-1974].	in the period from 1972 to 1974, veterinary institutes in slovakia performed bacteriological examinations in 178,853 milk samples coming from 72,454 dairy cows. on an annual average, the number of examined samples was higher by 61% than in 1967-1971. germs responsible for the inflammation of the mammary gland were found in the milk of 22.32% of the dairy cows. the following bacterial germs were represented: streptococcus agalactiae - 15.77%, staphylococcus aureus - 4.19%, other streptococci - 1. ...	1975	814671
[abortifacient agents in the sow].	abortion in sows may be complete, or much more often partial, since the average litter size is about 10. this review describes the clinical and serological findings, mode of transmission and recommended treatment for the most common parasitic, fungal, mycotoxin, deficient, and toxic causes of abortion in sows. the most likely possibilities in france are brucellosis, leptospirosis, aujeszky virus, mycotoxin, or dietary deficiencies. the bacterialtion in french sows are brucella species, leptospi ...	1975	12308261
activity of four cephalosporin antibiotics in vitro against bovine udder pathogens and pathogenic bacteria isolated from newborn calves.	the in vitro activity of chephaloridine, cephalexin, cefatrizine (bl-s640), and cephapirin (bl-p-1322) was evaluated by the serial dilution method against pathogenic gram-positive and gram-negative bacteria isolated from bovine udders and neonatal calf diseases. cephapirin showed the comparatively greatest activity against the most common streptococcal species associated with bovine mastitis, whereas cephaloridine exhibited the best activity against staphylococcus aureus. cefatrizine was more ac ...	1976	816249
]acute severe mastitis in cows of the dutch-friesian breed (author's transl)].	one hundred cases of severe acute mastitis are reported. bacteriological examination of the milk was negative in 23% of the cases. e. coli was most frequently found to be the causative organism (23%), followed by st. aureus (19%), c. pyogenes (10%), str. dysgalactiae (9%), str. agalactiae (5%) and a number of other pathogenic agents such as atypical streptococci, str. uberis, haemolytic streptococci, aerobacter aerogenes, kl. pneumoniae, a clostridium and p. multocida. in several cases, a tentat ...	1976	818734
thin-layer chromatographic analysis of mycolic acid and other long-chain components in whole-organism methanolysates of coryneform and related taxa.	acid methanolysates of strains representing 58 coryneform taxa were examined for mycolic acids and other long-chain constituents by thin-layer chromatography. mycolic esters were detected in the methanolysates of true corynebacteria but not in those from plant pathogenic bacteria, corynebacterium haemolyticum, corynebacterium pyogenes or from representatives of the genera arthrobacter, cellulomonas, curtobacterium, kurthia or oerskovia. thin-layer chromatography of whole-organism methanolysates ...	1976	825611
[inhibition of proteus sp. by nalidixic acid].	the investigation comprised 192-positive and gram-negative strains of bacteria, including 111 proteus sp. the degree of resistance of these strains to nalidixic-acid was investigated on blood agar with 25 mug, 40 mug, and 50 mug nalidixin-acid per ml medium. none of the proteus strains were able to grow on medium with 50 mug nalidixic-acid per ml, whereas streptococcus sp., corynebacterium pyogenes, peptococcus indolicus, pseudomonas aeruginosa, and beta-toxic staphylococci all were found resist ...	1976	825831
[etiology of mastitidos in dairy cows in slovakia during 1975].	in 1975, in the veterinary institutes in slovakia bacteriological examinations of 54824 samples of milk coming from 28737 dairy cows were performed. bacterial germs responsible for the inflammation of the mammary gland were found in the milk of 18.91% of cows. these were: streptococcus agalactiae (in 13.93% of cows), staphylococcus aureus (2.86%), other streptococci (1.32%), e. coli (0.13%), klebsiella sp. (0.13%), corynebacterium pyogenes (0.15%), other bacterial germs (0.39%). streptococci and ...	1976	828997
determination of the effective concentration of jodonal a for the disinfection of the skin and teats after milking.	the bactericidal effectivity of jodonal a in 1:10, 1:5, and 1:3 solutions was tested on human skin and on the teats of cow mammary glands. the 1:3 dilution ratio proved best for three-minute exposure. jodonal a used in this concentration in 522 cows for the post-milking disinfection of teats for 10 months exerted no harmful effect on the skin of the mammary glands.	1976	16377
devitalizing effect of jodonal a in vitro on bacteria subject to a short-term exposure.	in a three-minute exposure in vitro jodonal a devitalized a culture of serological group b streptococci in a 2% concentration, staphylococcus aureus in a 16% concentration, pneumococcus in a 4.5% concentration, corynebacterium pyogenes in a 2.5% concentration, pseudomonas aeruginosa in a 3% concentration, and klebsiella pneumoniae in a 2% concentration. hence jodonal a concentrations higher than 16% should be tested for udder teat disinfection after the removal of teat cups.	1976	16378
[changes in the serum proteins in suppurative surgical infection in cattle].	studied were the serum proteins of 3 cattle with a spontaneous suppurative surgery infection and 10 cattle with an experimental infection of the same character. it was found that in such cases there is a rise in the total protein, the alpha and gamma globulins, and a drop in the albumin and the beta-globulins. the experimental suppurative infection caused by corynebacterium pyogenes produces changes of a higher degree in the protein spectrum than the experimental infection caused by str. pyogene ...	1976	67698
[human diseases caused by corynebacterium pyogenes varians hominis].		1976	772516
studies on the occurrence of peptococcus indolicus and corynebacterium pyogenes in apparently healthy cattle.		1976	773138
observations on experimental mastitis in mice with reference to summer mastitis in cattle.		1976	773972
[clinical studies of an experimental suppurative surgical infection in cattle caused by cornynebacterium pyogenes].	studied were clinically and paraclinically six cattle manifesting an experimental suppurative surgery infection caused by cornebacterium pyogenes, strain 1056. it was established that the infection assumes the course of septicaemia with metastases in the viscera, causing severe disturbances in the general condition and leading to death in most cases. found were also anemia, leukopenia, that alternated with leukocytosis presenting nuclear shift to left, changes in the erythrocyte sedimentation ra ...	1976	785801
antibody response to and immunity induced by corynebacterium pyogenes vaccine.	a procedure is described for producing a high quality c. pyogenes vaccine. a satisfactory antibody response was obtained by administering 3 subcutaneous injections of vaccine at 10-day intervals, using doses of 2,0 ml for rabbits, 5,0 ml for sheep and 10,0 ml for cattle. the titres resulting from this procedure compared favourably with those obtained from following the more intensive schedule and higher doses of vaccine recommended by the british veterinary codex. the antibody response was at it ...	1976	796776
an outbreak of diphtheria in boergoat kids.	during an outbreak of diphtheria or ulcerative stomatitis in young boergoat kids fusobacterium necrophorum was consistently isolated under anaerobic cultural conditions from material taken from the edges of the ulcerative lesions from all of the cases examined. corynebacterium pyogenes, staphylococcus aureus, actinobacillus lignieresi, moraxella spp. and lactobacillus spp. were also isolated anaerobically and/or aerobically. the typical symptoms and lesions were confirmed to the mouth, tongue an ...	1976	940095
bronchiectasis in yearling feedlot cattle.	thoughout all of 1974, we surveyed, for illnesses and deaths, about 407,000 yearling feedlot cattle. from the 3,943 dead cattle, 1,988 necropsies were made; of the cattle necropsied, 32 (1.6%) had bronchiectasis. in this disease, the permanently dilated small bronchi and bronchioles, located in ventral parts of the lungs, were filled with accumulations of exudate and microorganisms, including pasteurella hemolytica, pasteurella multocida, corynebacterium pyogenes, escherichia coli, salmonella an ...	1976	956033
[corynebacterium pyogenes var. hominis infections].		1976	967454
[foot and mouth disease vaccination and corynebacterium pyogenes].		1977	194357
effects of thin ewe syndrome on reproductive efficiency.	a debilitating condition affecting mature ewes was found to be associated with the visceral form of caseous lymphadenitis, chronic progressive pneumonia, and corynebacterium pyogenes infections. the condition was termed thin ewe syndrome. affected and normal ewes were compared for reproductive efficiency by breed and age; differences in reproductive efficiency between affected and normal rambouillet and columbia ewes were highly significant (p less than 0.01). although not statistically signific ...	1977	604327
observation on the bacterial population of the os cervix of the ewe before and after embryo death.	bacterial samples were isolated from the os cervix of mature merino ewes during a normal oestrous cycle and after colchicine treatment which killed the 25-day old embryos. the population of bacteria was small during the oestrous cycle and consisted of achromobacter spp. alcaligenes spp, corynebacterium spp, bacillus spp and escherichia coli. there was a significant increase in the numbers of bacteria isolated and a change in the proportions of the bacteria isolated from ewes after embryo death. ...	1977	612334
precipitating antibody against protease of corynebacterium pyogenes in pigs.	antibody in sera from pigs carrying an abscess associated with corynebacterium pyogenes and healthy pigs was examined by the agar gel diffusion test. in the test, the concentrated culture fluid containing the protease of c. pyogenes was used as antigen. as a result, precipitating antibody was demonstrated in sera from 25 of 30 abscessed pigs and a few of the healthy pigs. when the relationship between precipitating antibody and protease was examined by the immunoelectrophoresis and gel filtratio ...	1977	404574
hemin-dependent growth stimulation and cytochrome synthesis in corynebacterium pyogenes.	growth of corynebacterium pyogenes, an important pathogen in animals, was greatly increased on addition of hemin to a medium of tryptose plus mineral. the synthesis of a type b cytochrome in this organism appeared to depend on the presence of hemin in the growth medium.	1977	263823
[chronic tonsillitis probably caused by corynebacterium pyogenes var. hominis].		1977	321977
pathologic changes in the milk and udder of cows with mastitis.		1977	326732
bovine mastitis produced by corynebacteria.		1977	326735
[newer veterinary neuropathological conditions in south africa (author's transl)].	a brief review is given of some of the more recent findings on lesions of diseases affecting the central nervous system of animals. these include local diseases caused by poisonous plants; helichrysum argyrosphaerum, solanum kwebense, matricaria nigellaefolia; infectious diseases e.g. heartwater, cerebral babesiosis and cranial abscesses in goats caused by corynebacterium pyogenes. reference is also made to some conditions, originally described in overseas countries and which subsequently have b ...	1977	327065
corynebacterium pyogenes mastitis among heifer calves.	in august 1975 an outbreak of c pyogenes mastitis occurred involving 18 heifer calves at the national institute for research in dairying. this paper describes the outbreak which affected animals varying in age from five to 22 months. fourteen of the cases (77%) were among calves less than 10 months old. the advisability of using fly control measures among young stock in the summer months is discussed.	1977	327674
[laboratory studies of the urine in suppurative surgical infection in cattle].	one hundred and eight cattle (20 controls, 14 with an experimentally induced and 74 with spontaneously occurred suppurative surgery infection) were studied in terms of their general condition and some of the urine indices--ph, specific weight, proteins, urobillinogen, acetone, sugar, blood, urea and sediment. it was established that when the general status deteriorated and death occurred the urine ph value rose (by 1--1.5), and the specific weight was 0.005--0.010 higher, while the level of urin ...	1977	331659
[the corynebacterium pyogenes infection in cattle. 1. incidence of the pathogen].	reported are the incidence of corynebacterium pyogenes together with different pathological changes as well as the existence of latent corynebacterium pyogenes infections and their widespread occurrence. corynebacterium pyogenes was established from 609 in 2,130 samples of pathological processes, accounting for 28.6%. the pathogen was cultivated from various processes, including enlarged tail lymph nodes (61.1%), tail phlegmons (56.3%), abscesses (49.1%), epiphysiolyses (45.2%), liver abscesses ...	1977	336000
[the corynebacterium pyogenes infection of cattle. 2. tenacity of corynebacterium pyogenes].	some common agents were tested for their effectiveness against corynebacterium pyogenes. the pathogen proved most susceptable to wofasteril. all germs were killed within ten minutes by a 0.005% solution. equally good action was recorded from all the other tested agents as well (lactic acid, lugol's solution, formalin, cupric sulphate, alcohol, and aethacridine. other studies were conducted with the view to testing the survival capacity of corynebacterium pyogenes in different media and storage c ...	1977	336001
[clinical and experimental studies of suppurative surgical infection in cattle].	investigated were a total of 30 cattle 6 of which had experimental surgery infection and 24 showed spontaneously developing suppurative infection. the animals were studied in terms of general status, blood picture, quality of urine and synovia, and rumen content. the dynamis was followed up of the development of sepsis and purulent artritis. it was found that in case of suppurative surgical infections in cattle the general status was invariably affected, the severity of the process depending on ...	1977	343355
[comparative studies on the etiology of subclinical mastitis in cows of different breeds on farms].		1977	343359
failure to induce in rabbits effective immunity to a mixed infection of fusobacterium necrophorum and corynebacterium pyogenes with a combined bacterin.	failure to induce in rabbits effective immunity to a mixed infection of fusobacterium necrophorum and corynebacterium pyogenes with a combined bacterin. onderstepoort journal of veterinary research, 44 (4), 253--2;6 (1977). rabbits were immunized with alum-precipitated, oil adjuvant and an untreated bacterin composed of f. necrophorum and c. pyogenes. immunized rabbits were challenged intradermally with a mixture of f. necrophorum and c. pyrogenes. immunized rabbits were challenged intradermally ...	1977	349444
mycoplasma agalactiae subsp. bovis in pneumonia and arthritis of the bovine.	the pneumonic lungs of 42 cattle from 26 feedlots were examined for the presence of mycoplasma, pathogenic bacteria and viruses. four animals representative of two lots failed to yield mycoplasma. one of these yielded the virus of infectious bovine rhinotracheitis and pasteurella hemolytica, the other yielded only p. p. multocida. nine animals in eight lots yielded mycoplasma sp.: five of these were m. bovirhinis, two were m. arginini and two were untypable. all of these animals yielded one or m ...	1977	832194
[occurrence and etiology for subclinical mastitis in cows].	studied were a total of 16,571 cows on 89 farms by means of the bernburg test. milk was sampled from the positively reacting quarters of the udder by taking 18,047 samples intended for bacteriologic investigation. the demonstration of mastitis streptococci was carried out on "tkt" agar merk, of pathogenic staphylococci, hemolytic streptococci, and corinebacteria--on dextrose agar oxoid containing 7.5% citrated calf blood. the isolated hemolytic streptococcus bacteria from the two nutrient media ...	1977	898651
bacteriological examination of summermastitis secretions. the demonstration of bacteroidaceae.	corynebacterium pyogenes was isolated from 22, peptococcus indolicus from 22, a microaerophilic coccus from 21, bacteroides melaninogenicus subsp. melaninogenicus from 18, fusobacterium necrophorum from 15, and various unidentified anaerobes from 9 of a total of 22 summermastitis secretions examined.	1978	351551
isolation of ureaplasma from bovine granular vulvitis.	cultures for mycoplasmatales, viruses and bacteria were made from bovine vulvar swabs to determine whether ureaplasma was associated with a clinical granular vulvitis observed in 16 ontario dairy herds. ureaplasma was isolated from 23.5% of 34 clinically normal cows, 74% of 27 cows with mild to moderate vulvar hyperemia but no discharge and 100% of 20 cows with acute vulvar hyperemia accompanied by purulent discharge. there were statistically significant differences in rates of isolation among c ...	1978	352491
corynebacterium pyogenes endocarditis. report of a case with necropsy and review of the literature.		1978	361919
[studies on the exotoxin of corynebacterium pyogenes following purification using gel filtration and deae ion exchanger].		1978	367011
[fibrous suppurative arthritis in sheep].	described are cases of fibrinous supprative arthritis in sheep characterized by thickenning of the joint, resulting from the involvement of the capsule (periarthritis). histopathologically, there have been suppurative and necrotic processes combined with fibrinoid necrotizing of the collagen fibers and leukocyte infiltration of the joint capsule. slight leukocyte infiltration has also been said to occur in the parenchymal organs. microbiologic studies have revealed the presence of pyogenous bact ...	1978	369111
corynebacterium pyogenes septic arthritis with plasma cell synovial infiltrate and monoclonal gammopathy.	a chronic septic process developed in the right knee of an elderly man with advanced degenerative arthritis of both knees. open exploration, culture, and biopsy of the joint found that the pathogen was corynebacterium pyogenes and that the synovium was involved with a remarkable perivascular infiltrate of plasma cells. serum protein electrophoresis demonstrated a prominent m component. following antimicrobial therapy, the m protein level has gradually declined, and no evolution of multiple myelo ...	1978	348137
studies on the occurrence of peptococcus indolicus and corynebacterium pyogenes in abscesses in swine, and on the occurrence of pc. indolicus in apparently normal skin and mucous membranes of piglets.	pc. indolicus was isolated from 42.7% and cb. pyogenes from 48.7% of 150 pus-samples from abscesses in pigs (slaughter-house material, table i). in 41 specimens the two organisms were found together. further, pc. indolicus was demonstrated in 22.4% of 290 swabs from apparently normal skin and mucous membranes of piglets (autopsy material, table ii). by gel diffusion analysis the strains of pc. indolicus were referred to the serotypes b, c, d, e, or f. the type distribution (table iii) possibly r ...	1978	98755
postpartum evaluation of bovine reproductive potential: comparison of findings from genital tract examination per rectum, uterine culture, and endometrial biopsy.	the genital tract of 106 cows was evaluated after parturition by rectal palpation and by visual inspection of vaginal discharges. analysis of these results revealed a significant (p less than 0.01) correlation with the ratings of endometrial biopsies. the most frequent bacterial isolations included corynebacterium pyogenes, coliforms, or streptococci, or combinations thereof. abnormal ratings obtained by gross evaluation and by histologic examination were associated principally with c pyogenes. ...	1978	624671
echocardiographic diagnosis of endocarditis in a bull.	a 2-year-old charolais bull was examined because of lameness that developed after infection of a tail laceration. a systolic murmur was auscultated during the routine physical examination. a diagnosis of endocarditis and polyarthritis secondary to septicemia from the tail lesion was made. the diagnosis was supported by echocardiography and blood cultures, which yielded corynebacterium pyogenes. the clinical diagnosis was confirmed at necropsy.	1978	659313
contribution to the taxonomy of haemolytic corynebacteria.	in an attempt to assess the taxonomic relationships among human (corynebacterium haemolyticum), animal (corynebacterium pyogenes bovis) haemolytic corynebacteria, typical corynebacteria (corynebacterium diphteriae mitis, c. ovis, c. ulcerans) and group a and g streptococci, a number of biochemical parameters were established: the dna content of g + c, the presence of the cytochrome system, composition of fatty acids in free lipids and production of carboxylic acids as end products of fermentatio ...	1978	669489
contribution to the taxonomy of haemolytic corynebacteria.	in an attempt to assess the taxonomic relationships among human (corynebacterium haemolyticum), animal (corynebacterium pyogenes bovis) haemolytio corynebacteria, typical corynebacteria (corynebacterium diphteriae mitis, c. ovis, c. ulcerans) and group a and g streptococci, a number of biochemical parameters were established: the dna content of g + c, the presence of the cytochrome system, composition of fatty acids in free lipids and production of carboxylic acids as end products of fermentatio ...	1978	27518189
cross-reactions between mycobacteria. ii. crossed immunoelectrophoretic analysis of soluble antigens of bcg and comparison with other mycobacteria.	cross-reactions between mycobacterium bovis bcg and various other mycobacteria, nocardia asteroides, corynebacterium pyogenes and listeria monocytogenes were studied by incorporating antibodies against these bacteria in the intermediate gel of a crossed immunoelectrophoretic system with bcg antigen and anti-bcg antibodies. in the bcg reference system forty-four distinct antigenic components were recorded, of which thiryt-three cross-reacted with mycobacterium tuberculosis, twenty-five with m. av ...	1979	106465
diagnosis of corynebacterium pyogenes infection in pigs by immunodiffusion test with protease antigen.	a protease antigen was prepared from the culture supernatant of corynebacterium pyogenes by concentrating with a flash evaporator and ultrafiltration. it was adjusted to the concentration of 32 units by the single radial immunodiffusion with a tentative standard serum. in the immunodiffusion test, the antigen of 4 units reacted enough with sera having an antibody titer ranging from 1 to 128. as a result, it was decided that the antigen of 4 units should be used in the immunodiffusion test for th ...	1979	118384
feline pyothorax caused by a borrelia-like organism and corynebacterium pyogenes.	a 2-year-old, neutered, male cat was euthanatized because of difficult repiration and inability to rise. necropsy revealed pyothorax. corynebacterium pyogenes was grown from the purulent thoracic exudate. a borrelia-like microorganism was demonstrated in the exudate, using phase-contrast microscopy.	1979	447585
experimental production of corynebacterium pyogenes abortion is sheep.		1979	455990
[comparative clinical, bacteriological and pathohistological studies of the sex organs of infertile cows].	investigations were performed with materials from 39 cows divided into two groups: i -- internal sexual organs of 29 cows slaughtered because of infertility; and ii -- biopsy material from 10 cows that showed symptomies sterility. the same material was studied microbiologically and histopathologically by routine methods. the material was taken from the cervix, the uterus, and the horns. bacteriologically, the presence was established of str. uberis. e. coli, str. dysgalactiae, staph. et albus et ...	1979	516444
purification and some properties of hemolysin produced by corynebacterium pyogenes.		1979	390193
a cystic jaw lesion in sheep.		1979	390850
[contribution to an epidemiological study and the pathogenesis of caseous lymphadenitis of sheep (author's transl)].		1979	397037
[immunofluorescence tests for the detection of antibodies against corynebacterium pyogenes and streptococci in blood serum and vaginal mucus of cattle].	bacteriological tests were applied to cattle with endometritis and vaginitis. included were cervical mucus samples and immunofluorescence tests to detect in that mucus as well as in blood serum antibody to corynebacterium pyogenes and streptococcus haemolyticus. the results pointed at intensive contact of the animals with the above pathogens and to their frequent occurrence in cervical mucus of cattle afflicted with endometritis and vaginitis. they also supported the assumption of localised anti ...	1979	398201
isolation of mycoplasmas from milk, lungs, and prepuce of cattle.		1979	398242
[etiology and immunoprophylaxy problems in sheep foot-rot (author's transl)].		1979	232438
certain characteristics of corynebacterium pyogenes infection.	isolation, characterisation and antibiotic sensitivity of 18 strains of corynebacterium pyogenes from different animals have been reported. all the c pyogenes isolates uniformly differed from the typical strains of this species by the utilisation of trehalose and their failure to acidify maltose. the majority of the strains failed to grow in the presence of 0.1 per cent potassium tellurite. tuberculosis-like lung lesion in a seven-day-old calf yielded one of the strains of c pyogenes. histopatho ...	1980	6910978
microorganisms associated with abscesses of sheep and goats in the south of iran.	a total of 86 abscesses (45 and 41) abscesses of sheep and goats, respectively) were examined for their causal agents; 44 of these abscesses were located subcutaneously, and the remaining 42 were in lungs, livers, intestines, and udders. a total of 23 different types of microorganisms were isolated from 78 abscesses; bacteria were not detected in the remaining eight abscesses. microorganisms isolated were: species of the genera corynebacterium, staphylococcus, and streptococcus and pasteurella, ...	1980	6996545
chemically defined growth medium for corynebacterium pyogenes.	a chemically defined medium and a relatively simple semidefined medium (sdm) which allow good growth of corynebacterium pyogenes, a nutritionally fastidious animal pathogen, were described. the sdm contained glucose, trypticase, yeast extract, hemin, minerals, cysteine x hcl, and nahco3. to obtain a chemically defined medium, yeast extract in sdm was replaced with a defined mixture of nucleic acid bases, vitamins, amino acids, and trace minerals, and trypticase was replaced by myo-inositol (1 mi ...	1980	6996546
studies on natural and experimental endometritis in ewes.	of 100 uteri of ewes collected from a slaughterhouse, 44 had endometritis. these cases were classified as acute endometritis (18%), acute lymphocytic endometritis (59%), chronic non-suppurative endometritis (16%) and suppurative endometritis (6.8%). aerobic bacteria were isolated from 26 uteri. the most commonly isolated bacteria were escherichia coli, corynebacterium pyogenes, and staphylococcus aureus. these organisms then were inoculated into the uteri of normal ewes. none of the inoculated b ...	1980	6999720
comparative studies on corynebacterium pyogenes toxin formation in monocultures and mixed cultures. the demonstration of a stimulating effect of peptococcus indolicus and stuart-schwan cocci.		1980	7004149
[bacteriologic study of corynebacterium pseudotuberculosis and corynebacterium pyogenes isolated from the dromedary in ethiopia].		1980	7005997
head and neck abscesses in sheep caused by corynebacterium pyogenes.		1980	7013374
[experimental induction of foot rot in sheep].	by means of local strains bacteroides nodusus was reproduced experimentally a case of foot-rot with sheep. for the appearance and the development of the disease it was necessary, before the infection, to keep the sheep in damp and uncleaned from fecal impurities room. besides that, of decisive importance was the scarification of the skin-horny junction in the interungular slit. the combination of bacteroides nodusus with spirohaeta penorta and corynebacterium piogenes resulted in more serious ch ...	1980	7023019
effect of infusion of uterine purulent exudate into the bovine uterus.	purulent exudate from the uteri of two nonlactating holstein cows with chronic pyometra was aspirated into a 50 cc syringe via an artificial insemination pipette. the two fractions were mixed, cultured, divided into 14 equal parts and infused into the uteri of 14 other nonlactating cows. all recipient cows had had at least one estrous cycle of normal length and were in the early luteal phase (day 4-8). on days 3, 7, 14 and 21 following infusion, the reproductive tract was examined per rectum, co ...	1980	16725499
observations on mycoplasma mycoides subsp. mycoides infection in saanen goats.	an epizootic in white saanen goats, caused by mycoplasma mycoides subsp. mycoides is described. twenty-five flocks totalling approximately 4,500 animals were involved. the disease was characterized by a high, transient temperature, general malaise and mastitis in the lactating does, and a keratoconjunctivitis, arthritis, mycoplasmaemia and death among the kids. in one goat flock there was a precipitous change in the character of the disease, from a predominantly mastitis syndrome to a fulminatin ...	1981	7026494
gross and microscopic lesions of middle and inner ear infections in swine.	in all infected middle ears from 36 swine, there was purulent material in the tympanic cavity and tympanic bulla. frequently, there were lysis of the tympanic membrane and ossicles and purulent material in the external ear canal. sometimes, there were desquamation of the stratified squamous epithelium lining the tympanic cavity, and osteolysis of the underlying osseous wall with subsequent fibrosis. in those swine with inner ear infections, there were infiltration of neutrophils and fibrin in th ...	1981	7294480
[histological and bacteriological examination of uterus from the repeat breeder gilt and sow (author's transl)].	the investigation comprised sexual organs from 25 gilts and 97 sows culled because of repeat breeding. among the gilts 24.0 per cent and among the sows 25.8 per cent had endometritis. the following germs were present in uterus from gilts and sows with signs of endometritis: staphylococcus aureus, corynebacterium pyogenes, alpha-hemolytiske streptococcer, escherichia coli, pasteurella sp., aeromonas sp., acinetobacter sp. and citrobacter sp. among gilts and sows with germs present in uterus 40.9 ...	1981	7322875
a numerical taxonomic study of members of the actinomycetaceae and related taxa.	two hundred and twenty-two representatives of the actinomycetaceae and related taxa, including reference cultures, received strains and fresh isolates, were tested using 124 unit characters. the data were examined using numerical taxonomic techniques with various coefficients and average linkage clustering; the variation in composition of the clusters obtained from the different coefficients was slight. most species included in the study formed discrete phena, which exhibited good differential c ...	1981	7343641
mannitol agar for microbiologic diagnosis of bovine mastitis.	a medium containing mannitol (mannitol agar) was developed and evaluated as a tool for the microbiologic diagnosis of bovine mastitis. mannitol agar supported growth of all important bacterial mastitis pathogens (staphylococci, streptococci, coliforms, and pseudomonads) except corynebacterium pyogenes. color change around colonies in the agar permitted the differentiation of pathogenic from nonpathogenic staphylococci. most staphylococcus aureus strains and some staphylococcus epidermidis strain ...	1981	6792172
hemolytic properties of exosubstance of serovar 5 listeria monocytogenes compared with beta toxin of staphylococcus aureus.	hemolytic exosubstance of serovar 5 listeria monocytogenes, tested in native and pre-purified forms, produced identical interactions with exosubstances of certain bacterial species to those of staphylococcus aureus beta toxin on agars with ovine, rabbit, human and equine erythrocytes. in the same way like the staphylococcal beta toxin, it enhanced hemolysis of other l. monocytogenes serovars, though only slightly and after a longer time of incubation. with the hemolysin of corynebacterium pyogen ...	1982	6812312
physiological and nutritional features of corynebacterium pyogenes.	growth and acid metabolic products were similar when corynebacterium pyogenes was grown aerobically or anaerobically in a serum-free medium (sfm). this indicated that c. pyogenes obtains energy for growth primarily by fermentative metabolism even under aerobic growth conditions. growth yield was reduced by 90% in sfm minus glucose, 50% in sfm minus nahco3, 90% in sfm minus yeast extract, 100% in sfm minus trypticase and yeast extract, and 30% in sfm minus haemin or trypticase. growth was not det ...	1982	6820798
reclassification of corynebacterium pyogenes (glage) in the genus actinomyces, as actinomyces pyogenes comb.nov.	corynebacterium pyogenes (glage) differs to such an extent from the type species of corynebacterium, corynebacterium diphtheriae (lehmann and neumann), that it cannot be retained in this genus. numerical phenetic and chemical data indicate a close relationship between corynebacterium pyogenes and the species actinomyces bovis (harz). it is proposed that corynebacterium pyogenes be reclassified in the genus actinomyces, as actinomyces pyogenes (glage) comb.nov.	1982	6750042
a microbiological study of polyarthritis in slaughter pigs.	arthritic joints obtained from 50 freshly slaughtered pig carcasses condemned for polyarthritis were studied microbiologically. a routine technique was developed for aseptically opening joints to obtain material for microbiological examination. a standard series of culture media for the primary isolation of arthritogenic agents were used in the examination of each affected joint. the microbiological study cultured for isolation of the following microorganisms: erysipelothrix rhusiopathiae, coryn ...	1982	6750122
endemic leg ulcers caused by corynebacterium pyogenes in thailand.	corynebacterium pyogenes was isolated from leg ulcers found in 495 school children during an epidemic in thailand in 1979 and 1980. although c. pyogenes is frequently isolated from cattle, sheep, pigs, and goats, and less frequently from rabbits and guinea pigs, it rarely infects humans, where respiratory infections far outweigh skin infections. cutaneous infections usually begin with a superficial abscess, then a frostbite-like lesion, followed by ulceration and even gangrene.	1982	6752057
[diagnosis and treatment of postpartum endometritis in cattle].	the bovine genital tracts of 120 animals in which parturition had run a highly abnormal course and those of thirty which had calved normally and showed retained placentas were studied by vaginoscopic examination and bacteriological examination on the fifteenth, seventeenth and thirtieth day after parturition. the animals were classified at random into four groups. three groups underwent intra-uterine treatment (with antibiotics, lotagen and polyvinylpyrrolidone iodine respectively) on the fiftee ...	1982	6755798
infections caused by nondiphtheria corynebacteria.	after decades of confusion about their microbiologic classification and clinical significance, the nondiphtheria corynebacteria have emerged as important pathogens. although isolation of these organisms may represent contamination with skin flora, several species, including corynebacterium ulcerans, corynebacterium pseudotuberculosis (corynebacterium ovis), corynebacterium haemolyticum, corynebacterium pseudodiptheriticum, corynebacterium equi, corynebacterium bovis, corynebacterium xerosis, and ...	1982	6760340
[abortions in cows caused by corynebacterium pyogenes].	bacteriologic investigations of embryos, fetuses, and placentae of cows that had miscarried, uterine and milk samples taken from animals with endometritis and mastitis, and bull semen samples revealed the presence of corynebacterium pyogenes. it was established that this organism ranks first in the group of occasionally pathogenic microflora that was associated with the occurrence of abortions in cows. it was isolated from in 9.2 per cent of the cases from fetuses, 5.3 per cent of the cases from ...	1982	6760528
[clinical aspects and pathomorphology of corynebacterium infection in cattle].	clinical, paraclinical, and morphological investigations were carried out with a total of 12 cattle (9 calves and 3 cows) with an induced suppurative surgical infection caused by two strains of corynebacterium pyogenes. it was established that such an experimental infection in cattle clinically ran a chronic course, involving predominantly the urinary and the digestive system as well as the joints. morphologically, the infection was manifested as a chronic septicopyemia, with purulent nephritis ...	1982	6760530