R
Robson Bahia
Researcher at Federal University of Bahia
Publications - 10
Citations - 336
Robson Bahia is an academic researcher from Federal University of Bahia. The author has contributed to research in topics: Corynebacterium pseudotuberculosis & Caseous lymphadenitis. The author has an hindex of 7, co-authored 9 publications receiving 302 citations.
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Journal ArticleDOI
Multiplex PCR assay for identification of Corynebacterium pseudotuberculosis from pure cultures and for rapid detection of this pathogen in clinical samples
Luis G.C. Pacheco,Roberta Ribas Pena,Thiago Luiz de Paula Castro,Fernanda Alves Dorella,Robson Bahia,Renato Carminati,Marcílio N. L. Frota,Sergio C. Oliveira,Roberto Meyer,Francisco Selmo Fernandes Alves,Anderson Miyoshi,Vasco Azevedo +11 more
TL;DR: The developed assay significantly improves rapid C. pseudotuberculosis detection and could supersede bacteriological culture for microbiological and epidemiological diagnosis of CLA.
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Three-phase partitioning as an efficient method for extraction/concentration of immunoreactive excreted-secreted proteins of Corynebacterium pseudotuberculosis.
Bruno Jean Adrien Paule,Roberto Meyer,Lilia F. Moura-Costa,Robson Bahia,Renato Carminati,Lia Regis,Vera Lúcia Costa Vale,Songeli Menezes Freire,Ivana Nascimento,Robert Eduard Schaer,Vasco Azevedo +10 more
TL;DR: The three-phase partitioning (TPP) technique was used upstream to isolate/concentrate secreted proteins from Corynebacterium pseudotuberculosis cultured in a complex liquid medium and two immunogenicsecreted proteins, which had not been found by other extraction methods, were identified.
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Evaluation of the humoral and cellular immune response to different antigens of Corynebacterium pseudotuberculosis in Canindé goats and their potential protection against caseous lymphadenitis.
Lilia F. Moura-Costa,Robson Bahia,Renato Carminati,Vera Lúcia Costa Vale,Bruno Jean Adrien Paule,Ricardo Wagner Portela,Songeli Menezes Freire,Ivana Nascimento,Robert Eduard Schaer,L.M.S. Barreto,Roberto Meyer +10 more
TL;DR: The immunogenic potential of the attenuated T1 strain is demonstrated in the development of a vaccine against caseous lymphadenitis in goats and a strong humoral response is shown, but this inoculation could not prevent the spread of challenge bacteria in the majority of animals.
Journal ArticleDOI
In vitro IFN-gamma production by goat blood cells after stimulation with somatic and secreted Corynebacterium pseudotuberculosis antigens
Roberto Meyer,Lia Regis,Vera Costa Vale,Bruno Jean Adrien Paule,Renato Carminati,Robson Bahia,Lilia F. Moura-Costa,Robert Eduard Schaer,Ivana Nascimento,Songeli Menezes Freire +9 more
TL;DR: There is a significant difference in the ability of the two antigens to induce a cellular response, and the secreted antigen increased the IFN-gamma production induced by PWM, while the somatic antigen seems to have altered the response to PWM.
Journal ArticleDOI
Determinação da sensibilidade e da especificidade de um teste de ELISA indireto para o diagnóstico de linfadenite caseosa em caprinos.
Renato Carminati,Robson Bahia,Lilia Ferreira De Moura Costa,Bruno Jean Adrien Paule,Vera Lúcia Costa Vale,Lia Regis,Songeli Menezes Freire,Ivana Nascimento,Robert Eduard Schaer,Roberto Meyer +9 more
TL;DR: An indirect ELISA test was developed and standardized for the diagnosis of caseous lymphadenitis in goats and the specificity of the ELISA BHI test was 93.5% and 100%, respectively.