The development of an enzyme-linked immunosorbent assay for Trypanosoma vivax antibodies and its use in epidemiological surveys

Autor: Claudio R Madruga, Flábio R Araújo, Gustavo Cavalcante-Goes, Charles Martins, Ingá B Pfeifer, Laura R Ribeiro, Raul H Kessler, Cleber O Soares, Midori Miguita, Elaine PS Melo, Robson FC Almeida, Manoel MSC Lima Jr.

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 101, Iss 7, Pp 801-807 (2006)

There are data indicating that the distribution of Trypanosoma vivax in the Brazilian territory is expanding with potential to reach other areas, where the vectors are present. The detection of anti-trypanosomal antibodies in serum provides important

Externí odkaz: https://doaj.org/article/8c4d7ffb7bd244efbd60a6679fcd061a

Development of enzyme-linked immunosorbent assays based on recombinant MSP1a and MSP2 of Anaplasma marginale

Autor: Flábio R Araújo, Valeska SP Melo, Carlos AN Ramos, Claudio R Madruga, Cleber O Soares, Raul H Kessler, Nalvo F Almeida, Graziela S Araújo, Leucio C Alves, Roberto AA Torres Júnior, Stênio P Fragoso, Paulo RC Arauco, Gisele Bacanelli, Maristeli B Oliveira, Lenita R Santos

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 100, Iss 7, Pp 765-769 (2005)

Indirect enzyme-linked immunosorbent assays (ELISAs) based on recombinant MSP1a and MSP2 from a Brazilian isolate of Anaplasma marginale were developed to detect antibodies against this rickettsia in cattle. The high sensitivities (99% for both tests

Externí odkaz: https://doaj.org/article/4bf6873bb66942ac88199327ef21a3cb

Antigenic characterization of Brazilian isolates of Anaplasma marginale

Autor: Jaqueline B Oliveira, Claudio R Madruga, Maria AM Schenk, Raul H Kessler, Midori Miguita, Flábio R Araújo

Publikováno v: Memorias do Instituto Oswaldo Cruz, Vol 98, Iss 3, Pp 395-400 (2003)

Antigenic characterization of Anaplasma marginale isolates, by identifying conserved and variable epitopes of major surface proteins (MSP), is an important tool for vaccine development against this rickettsia. The B cell epitopes of A. marginale isol

Externí odkaz: https://doaj.org/article/6b3acef72b3f46ca898825a5c7a12cbd

Comparison between indirect enzyme-linked immunosorbent assays for Anaplasma marginale antibodies with recombinant major surface protein 5 and initial body antigens

Autor: Stenio Perdigão Fragoso, Flábio R. Araújo, Maria Angela Ornelas de Almeida, Cláudio R. Madruga, Lenita Ramires dos Santos, Gisele Bacanelli, Carlos Alberto do Nascimento Ramos, Cleber O. Soares, R.A.A. Torres, Raul H. Kessler, Virgínia M G Silva

Publikováno v: Memórias do Instituto Oswaldo Cruz., Vol 101, Iss 5, Pp 511-516 (2006)
Memórias do Instituto Oswaldo Cruz, Volume: 101, Issue: 5, Pages: 511-516, Published: AUG 2006

Indirect enzyme-linked immunosorbent assays (ELISAs) based on recombinant major surface protein 5 (rMSP5) and initial body (IB) antigens from a Brazilian isolate of Anaplasma marginale were developed to detect antibodies against this rickettsia in ca

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faf73f09a513a4b78fec95dc8c27d98e
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762006000500005

Progressos na imunização contra Anaplasma marginale Progresses in immunization against Anaplasma marginale

Autor: Flábio R. Araújo, Cláudio R. Madruga, Cleber O. Soares, Raul H. Kessler

Publikováno v: Pesquisa Veterinária Brasileira, Vol 23, Iss 4, Pp 139-148 (2003)

Até o presente momento, as imunizações contra anaplasmose em rebanhos bovinos utilizam organismos vivos ou mortos. No entanto, esforços têm sido realizados nos últimos anos com o objetivo de desenvolver uma nova geração de vacinas. A membrana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::cec355491dec1f7317095603be2ce58c
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2003000400001