Home » Volumes » Volume 3 no.5 1969 » Classification of varieties of pasteurella pestis strains isolated in the interior of the state of Pernambuco-Brazil

Classification of varieties of pasteurella pestis strains isolated in the interior of the state of Pernambuco-Brazil

Dalva A.MelloI; Laura M.VasconcelosII

I Biologista do Centro de Pesquisas Aggeu Magalhães (I.N.E.Ru.) Recife-Pernambuco e Bolsista do Centro Regiona lde Investigação e Ensino em Saúde Pública (SUDENE-U.F.Pe.) IIBiologista do Centro de Pesquisas Aggeu Magalhães (I.N.E.Ru.) Recife-Pe. Adress:I.B.T.M.,Caixa Postal 1859, Rio, Guanabara

DOI: 10.1590/S0037-86821969000500007


SUMMARY

Studies were made on the biochemical behavior of 100 strains of P.pestis isolated in Northeastern Brazil with regard to production of nitrous acid, reduction of nitrates to nitrltes, and aciáification of glycerol. Results showed that 98 strains can be classified as “orientalis variety”, while the remaining two could not be included in any of the existing “varieties”.


RESUMO

Os autores estudaram o comportamento bioquímico de 100 amostras de P.pestis isoladas no Nordeste do Brasil em relação ao glicerol, produção de ácido nitroso, e redução de nitratos a nitritos. Encontraram 98% das amostras pertencendo à “variedade orientalis” e 2% não enquadrada sem nenhuma classificação das chamadas “variedades geográficas” de P. pestis.


 

 

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REFERENCES

1. ARCOVERDE, C.F.-Notícia sôbre a peste no Nordeste. Rev.Bras.Mal.e Doen.Trop.9:123-133,1957.         [ Links ]

2. BALTAZARD, M.,DAVID,D.M.S., DEVIGNAT,R., GIRARD,G., GOHAR M.A., KARTMAN, L., MEYER, K.F., PARKER, M.T., POLLITZER, R. PRINCE, F.M., QUAN, S.F., WAGLE, P. -Recomended laboratory Methods for Diagnosis of Plague. Bull.Wld .Hlth.Org.14: 457-509.1965.         [ Links ]

3.  BERLIN, A.L. & BORSENKOV, A.K., (1938) in POLLITZER, R.- Plague World Health Organization, Monog-raph Serie N.°22.-Palais des Nations – Geneve,1954.         [ Links ]

4.  BEZSONOVA, A.(1928) in POLLITERR.- Plague “World Health Organization. Monograph Series N.°22. Palais des Nations. Geneve,1954.         [ Links ]

5.  DEVIGNAT,R.- La prophylaxie de la peste au Lac Albert par L’ association de la Deratisation et de la Vaccination(virus-vacin EV de Girard Robic) Bull. Soc. Path. Exot.42:43-52.1949.         [ Links ]

6. DEVIGNAT, R.et BOIVIN, A.- Deux millieux complexes pour la differentiation des trois variètes de Pasteurella pestis et de Pasteurella pseuâotuberculosis. Bull .Soc. Path. Exot. 46:627-631,1953.         [ Links ]

7. KURAUCHI,K. (1937) in POLLIT-ZER, R.-Plague World Health Organization Monograph Series.N.°22. Palais des Nations. Geneve 1954.         [ Links ]

8. MACHIAVELLO,A. – Estúdio sobre variación bacteriana de la Pasteurella pestis com especial referencia a variaciones en morfologia,caracteres de las colonias,virulência, toxicidad y propriedade bioquímicas. Arq. Hig. 11:73-102,1941.         [ Links ]

9. MACHIAVELLO, A.- Bacteriologia general de la peste bubonica observada en el Nordeste brasileno. Arq.Hig.11:53-65,1941.         [ Links ]

10. POLLITZER,R.-Classification de la peste par des methodes biochimiques. État des connaissances et orientation des recherches futures. Bull.Wld.Hth. Org.9,655-662,1953.         [ Links ]

11. POLLITZER, R.-Plague. World Health Organization: Monograph. Series n.°22,. Palais des Nations. Geneve, 1954.         [ Links ]