Base de dados : HANSEN Pesquisa : MYCOBACTERIUM/ISOL [Descritor de assunto] Referências encontradas : 16 [refinar] Mostrando: 1 .. 16   no formato [Detalhado]

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Id: 22749 Autor: Fite, G. L Título: Leprosy from the histologic point of view ?- Fonte: s.l; s.n; 1943. 34p p. . Descritores: HANSENIASE/compl HANSENIASE/hist MYCOBACTERIUM/isol SISTEMA NERVOSO PERIFERICO/anorm ULCERA/compl Limites: RELATO DE CASO Localização: BR191.1; 01726/s

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Id: 22748 Autor: Harter, P; Thrinth-Thi-Kim-Mong-Don Título: Formes escarrotiques d'erythema nodosum leprosum et leurs relations avec le phenomene de Lucio ?- Fonte: s.l; s.n; 1962. 33p p. ilus. Descritores: HANSENIASE/clas HANSENIASE/compl ERITEMA NODOSO MYCOBACTERIUM/isol Limites: RELATO DE CASO Localização: BR191.1; 01725/s

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Id: 21943 Autor: Bapat, C. V; Ranadive, Kamal J; Khanolkar, V. R. Título: Growth characteristics of an acid-fast mycobacterium isolated from human lepromatous leprosy. Fonte: Int. J. Lepr;29(3):329-342, July-Sept. 1961. ilus, tab, graf. Resumo: An acid-fast microorganism has been isolated from four cases of human lepromatous leprosy in a tissue culture system consisting of the SPG fibrocytic cell line derived from human fetal spinal ganglia. The organisms, designated the "ICRC bacillus", can be grown and maintained in the conditioned fluid of the stock cells. It can become adapted to solid bacteriologic media after about six months maintenance in the modified fluid. The in vitro behavior of this organism has been studied in detail. Growth characteristics, growth pattern, growth rate and bacteriologic studies are reported and discussed in the light of relevant literature. (AU). Descritores: HANSENIASE VIRCHOWIANA/clas HANSENIASE MYCOBACTERIUM/isol Meio Eletrônico: - . Localização: BR191.1

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Id: 21377 Autor: Lleras Acosta, Federico. Título: The specificity of a bacillus isolated from the blood of lepers. Fonte: Int. J. Lepr;6(1):91-93, Jan.-Mar. 1938. . Resumo: In May, 1933, I announced to the National Academy of Medicine, in Bogotá, that I had obtained in pure culture on Petragnani´s medium an acid-fast bacillus from the blood of patients suffering from nodular leprosy. This bacillus has the same morphology, grouping and staining reactions as the Mycobacterium leprae found in the lymph and nasal mucus in leprosy. Since that time I have kept this organism in pure culture and so far have made over forty subcultures. During the past four years I have worked with material from 66 cases and have obtained cultures from 20 of them; i.e., 30.33 percent gave positive results. I have endeavored to prove the identify of the bacillus and at present have succeded in obtaining surprising results with a complement fixation test, using a methylic antigen prepared with my culture. In the preparation of the antigen Boquet and Negret´s technique for making their tuberculous methylic antigen has been followed, and Kolmer´s technique is used for the test. If anyone wishes to try the reaction I will gladly send him culture and antigen. The results obtained in 3,038 reactions are follows...(AU). Descritores: HANSENIASE HANSENIASE/diag HANSENIASE/imunol MYCOBACTERIUM/isol Meio Eletrônico: - . Localização: BR191.1

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Id: 21349 Autor: Chorine, V; Berny, P. Título: Infection génitale des rats avec le bacille de Stéfansky. Fonte: Int. J. Lepr;5(3):309-310, July-Sept. 1937. . Descritores: HANSENIASE MYCOBACTERIUM/isol MYCOBACTERIUM/patogen Limites: ANIMAL Meio Eletrônico: - . Localização: BR191.1

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Id: 18363 Autor: Binford, Chapman H; Meyers, Wayne M; Walsh, Gerald P; Storrs, Eleanor E; Brown, Harriet L Título: Naturally acquired leprosy-like disease in the nine-banded armadillo (Dasypus Novemcinctus): histopathologic and microbiogic studies of tissues ..- Fonte: s.l; s.n; oct. 1977. 12 p. ilus, tab. Resumo: Histopathologic studies were conducted on tissues from necropsies on 41 nine-banded armadillos from Louisiana with a natural disease resembling lepromatous leprosy, hereafter often referred to as the "natural disease". The lesions were composed of macrophages (histiocytes) containing numerous acid-fast bacilli and were similar those seen in armadillos experimentally inoculated with Mycobacterium leprae. Invasion of small and large nerves by phagocytes containing acid-fast bacilli was a characteristic feature of the natural disease. The Mycobacterium presumed to cause the disease was not cultivable on standard mycobacterial media; however, mycobacteria belonging to the M. avium-intracellulare group were cultivated from lymph nodes of 8 and the spleen of 1 of 32 of the diseased armadillos but not from other organs. Cultures of lymph node specimens and other organs from each of the remaining 24 diseased armadillos were negative. Acid-fastness of the bacilli in all tissues was abolished on exposure to pyridine. The bacilli were DOPA oxidase positive, but interpretation of this finding is difficult because some tissues from normal armadillos also gave positive reactions in the spot test employed. Histopathologic studies of tissue from autopsies on the 41 armadillos and microbiologic studies on tissues from 32 of the animals provided evidence indicating that the cause of the natural disease in armadillos may be M. leprae.(AU). Descritores: TATUS/microbiol HANSENIASE/microbiol HANSENIASE/patol HANSENIASE/vet LINFONODOS/microbiol MACROFAGOS/microbiol MYCOBACTERIUM/isol PELE/microbiol PELE/patol Limites: ESTUDO COMPARATIVO ANIMAL SUPPORT, U.S. GOV'T, P.H.S. Meio Eletrônico: - . Localização: BR191.1; 00571/s

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Id: 18143 Autor: Binford, Chapman H; Meyers, Wayne M; Walsh, Gerald P; Storrs, Eleanor E; Brown, Harriet L Título: Naturally acquired leprosy-like disease in the nine-banded armadillo (Dasypus novemcinctus): histopathologic and microbiologic studies of tissues ..- Fonte: s.l; s.n; oct. 1977. 12 p. ilus, tab. Resumo: Histopathologic studies were conducted on tissues from necropsies on 41 nine-banded armadillos from Louisiana with a natural disease resembling lepromatous leprosy, hereafter often referred to as the natural disease. The lesions were composed of macrophages (histiocytes) containing numerous acid-fast bacilli and were similar to those seen in armadillos experimentally inoculated with Mycobacterium leprae. Invasion of small and large nerves by phagocytes containing acid-fast bacilli was characteristic feature of the standard mycobacterial media; however, mycobacteria belonging to the M. avium-intracellulare group were cultivated from lymph nodes of 8 and the spleen of 1 of 32 of the diseased armadillos but not from other organs. Cultures of lymph node specimens and other organs from each of the remaining 24 diseased armadillos were negative. Acid-fastness of the bacilli in all tissues was abolished on exposure to pyridine. The bacilli were DOPA oxidase positive, but interpretation of this finding is difficult because some tissues from normal armadillos also gave positive reactions in the spot test employed. Histopathologic studies from 32 of the animals provided evidence indicating that the cause of the natural disease in armadillos may be M. leprae.(AU). Descritores: MYCOBACTERIUM/isol PELE/microbiol PELE/patol XENARTROS/microbiol LINFONODOS/microbiol SISTEMA NERVOSO/microbiol HANSENIASE/microbiol HANSENIASE/patol HANSENIASE/vet Limites: ESTUDO COMPARATIVO ANIMAL SUPPORT, U.S. GOV'T, P.H.S. Meio Eletrônico: - . Localização: BR191.1; 00571/s

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Id: 17955 Autor: Cantwell, Alan R Título: Variably acid-fast bacteria in a case of systemic sarcoidosis and hypodermitis sclerodermiformis ..- Fonte: s.l; s.n; 1981. 10 p. ilus. Resumo: The histologic finding of variably acid-fast coccoid forms in all the available biopsy material (skin, lymph nodes, and lung) from a case of coexisting scleroderma-like cutaneous disease (hypodermitis sclerodermiformis) and systemic sarcoidosis is reported. The morphologic size, shape, and staining characteristics of these microbes, along with the presence of the lung of 'large bodies', suggest that these microbes are cell wall deficient L forms of mycobacteria. Culture of the skin of the scleroderma-like lesion yielded Staphylococcus epidermidis, and the relationship of this isolate to the histologic findings of bacteria is discussed, as well as the possible pathogenic role played by L forms of mycobacteria in collagen disease and systemic sarcoidosis.(AU). Descritores: BIOPSIA FASCIITE/microbiol FASCIITE/patol MYCOBACTERIUM/isol SARCOIDOSE/microbiol SARCOIDOSE/patol STAPHYLOCOCCUS/isol PELE/microbiol PELE/patol - PULMAO/microbiol  PULMAO/patol  FORMAS L Limites: RELATO DE CASO HUMANO FEMININO MEIA-IDADE Meio Eletrônico: - . Localização: BR191.1; 00914/s

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Id: 17908 Autor: Smith, Jerome H; Folse, Dean S; Long, Earl G; Christie, John D; Crouse, Dennis T; Tewes, Michael E; Gatson, Alice M; Lynn Ehrhardt, R; File, Sharon K; Kelly, Michael T Título: Leprosy in wild armadillos (Dasypus novemcinctus) of the Texas Gulf Coast: epidemiology and mycobacteriology ..- Fonte: s.l; s.n; aug. 1983. 4 p. mapas, tab. Resumo: A significant prevalence of leprosy has been demonstrated in wild Louisiana armadillos. The Texas Gulf Coast still has endemic human leprosy, and recent mores in Texas have markedly increased armadillo-human contact. Armadillos were screened by physical examination, and by ear-snip and slit-scrape technique. Animals that screened positive were sacrificed and necropsied under aseptic conditions. Liver, spleen, gross lesions, and four groups of lymph nodes were cultured for mycobacteria and were studied histologically. Base ratios and DNA homology with Mycobacterium leprae were determined on mycobacteria from two armadillos (and two tissues from one of these); these studies indicate that the organism found in Texas armadillos is M leprae. Twenty-one of the armadillos were leprous--4.66%. The local prevalence varied from 1.0% to 15.4%. Epidemiologic implications of these findings and the occurrence of other concomitant mycobacterial infections are discussed.(AU). Descritores: DOENCAS DOS ANIMAIS/epidemiol TATUS/microbiol HANSENIASE/epidemiol HANSENIASE/patol HANSENIASE/vet LINFONODOS/microbiol TRIAGEM DE MASSA/vet MYCOBACTERIUM/isol MYCOBACTERIUM LEPRAE/isol XENARTROS/microbiol - TEXAS Limites: ANIMAL MASCULINO FEMININO SUPPORT, NON-U.S. GOV'T Meio Eletrônico: - . Localização: BR191.1; 01640/s

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Id: 17863 Autor: Portaels, F; Francken, A; Pattyn, S. R Título: Bacteriological studies of armadillo livers infected with Mycobacterium leprae ..- Fonte: s.l; s.n; 1982. 13 p. tab. Resumo: Non mycobacterial contaminants and in vitro cultivable mycobacteria have been isolated in large numbers from two out four armadillo livers infected with human derived Mycobacterium leprae. The organisms were difficult to grow mycobacteria and their in vitro multiplication was only successful if the following three conditions were fulfilled: (1) inocula should contain high numbers of viable organisms(10(5)); (2) suspensions should be pretreated with NaOH or HCl; (3) acid media, with a very precise pH(5.4-5.7) and containing autoclaved mycobacterial suspensions should be used.The presence of these mycobacteria in armadillo livers may influence the results of studies performed on M. leprae purified from such organs. The relationship of these mycobacteria with M. leprae remains to be elucidated.(AU). Descritores: HANSENIASE/vet HANSENIASE/microbiol MYCOBACTERIUM/isol TATUS/microbiol FIGADO/microbiol XENARTROS/microbiol Limites: ANIMAL SUPPORT, NON-U.S. GOV'T Meio Eletrônico: - . Localização: BR191.1; 02181/s

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Id: 17834 Autor: Chakrabarty, A. N; Dastidar, S. G Título: Correlation between occurrence of leprosy and fossil fuels: role of fossil fuel bacteria in the origin and global epidemiology of leprosy ..- Fonte: s.l; s.n; jun. 1989. 14 p. mapas, tab, graf. Resumo: On the basis of correlative data on the global distribution of leprosy, its bacteria metabolizing fossil fuels (FF), and the FF themselves, the origin of leprosy in the world as a whole, and in the leprosy-free countries, in particular, as indigenous cases, appeared to be primarily due to a soil-to-man, and secondarily due to a man-to-man infection. These findings helped to elucidate similar problems of animal leprosies and nocardial diseases.(AU). Descritores: COMBUSTIVEIS FOSSEIS HANSENIASE/epidemiol HANSENIASE/transm MYCOBACTERIUM/isol MYCOBACTERIUM LEPRAE/isol NOCARDIA/isol MICROBIOLOGIA DO SOLO NOCARDIOSE/epidemiol NOCARDIOSE/transm Limites: HUMANO ANIMAL Meio Eletrônico: - . Localização: BR191.1; 02071/s

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Id: 17819 Autor: Portaels, F; Ridder, K. de; Pattyn, S. R Título: Cultivable mycobacteria isolated from organs of armadillos uninoculated and inoculated with Mycobacterium leprae ..- Fonte: s.l; s.n; Mar.-Apr. 1985. 10 p. tab. Resumo: Mycobacteria were cultivated from 16 out of 32 samples of tissues from armadillos inoculated with Mycobacterium leprae. Three out of 7 samples from non-inoculated armadillos held in captivity were also positive for cultivable mycobacteria. Some isolated strains belonged to the M. avium-intracellulare-scrofulaceum complex, while others were identified as M. gordonae and M. terrae. Unclassified mycobacteria were isolated from M. leprae-inoculated armadillos only. Taxonomic studies confirmed that these new armadillo-derived mycobacteria (ADM) are different from all presently known species of mycobacteria, including M. leprae. The same new species were isolated from different armadillo colonies and were never found in non-inoculated animals. Different factors influence the isolation of these ADM in primary culture. Analysis of some specific markers of these ADM has been suggested in order to quantitatively determine the proportion of these ADM to M. leprae in armadillo tissues. No mycobacteria were cultivated from Nude mouse footpads infected with M. leprae.(AU). Descritores: TATUS/microbiol HANSENIASE/microbiol CAMUNDONGOS NUS MYCOBACTERIUM/clas MYCOBACTERIUM/cresc MYCOBACTERIUM/isol LINFONODOS/microbiol MYCOBACTERIUM LEPRAE Limites: ANIMAL CAMUNDONGOS SUPPORT, NON-U.S. GOV'T Meio Eletrônico: - . Localização: BR191.1; 02168/s

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Id: 16422 Autor: Smith, Jerome H; Folse, Dean S; Long, Earl G; Christie, John D; Crouse, Dennis T; Tewes, Michael E; Gatson, Alice M; Ehrhardt, R. Lynn; File, Sharon K; Kelly, Michael T Título: Leprosy in wild armadillos (Dasypus novemcinctus) of Texas Gulf Coast: epidemiology and mycobacteriology ..- Fonte: s.l; s.n; 1983. 14 p. tab, mapas. Descritores: DOENÇAS DOS ANIMAIS TATUS HANSENIASE HANSENIASE HANSENIASE TRIAGEM DE MASSA MYCOBACTERIUM MYCOBACTERIUM LEPRAE TEXAS Linfonodos/MI Linfonodos/MI Limites: ANIMAL Localização: BR191.1; 08718/s

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Id: 15696 Autor: Malik, R; Hughes, M. S; James, G; Martin, P; Wigney, D. I; Canfield, P. J; Chen, S. C. A; Mitchel, D. H; Love, D. N Título: Feline leprosy: two different clinical syndromes ..- Fonte: s.l; s.n; 2002. 17 p. ilus, tab. Descritores: HANSENIASE LEPROMATOSA HANSENIASE LEPROMATOSA MYCOBACTERIUM MYCOBACTERIUM MYCOBACTERIUM DOENÇAS DO GATO DOENÇAS DO GATO CLARITROMICINA CLOFAZIMINA LEPROSTATICOS RNA RIBOSSOMICO 16S RIFAMPINA Localização: BR191.1; 08507/s

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Id: 14333 Autor: Jayaraman, K. S Título: Charges fly over rival lleprosy vaccines ..- Fonte: s.l; s.n; 1994. 1 p. ilus. Descritores: VACINAS BACTERIANAS ENSAIOS CLINICOS INDIA HANSENIASE HANSENIASE MYCOBACTERIUM MYCOBACTERIUM Localização: BR191.1; 07182/s

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Id: 5718 Autor: Etemadi, A. H; Convit, J Título: Mycolic acids from "noncultivable" mycobacteria ..- Fonte: s.l; s.n; 1975. 3 p. graf. Descritores: HANSENIASE HANSENIASE MYCOBACTERIUM LEPRAE MYCOBACTERIUM ACETONA ALCOOL ETILICO ÉTERES ACIDOS MICOLICOS MANIFESTAÇOES CUTANEAS ESPECTROMETRIA DE MASSA CROMATOGRAFIA EM CAMADA DELGADA Localização: BR191.1; 02683/s

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