A Case Report of Avian Polyomavirus Infection in a Blue Fronted Parrot (Amazona aestiva) Associated with Anemia

by Natalia Azevedo Philadelpho, Marta B. Guimarães, Antonio J. Piantino Ferreira
Published 2015-01-01

Efficacy of bacterin-, outer membrane protein- and fimbriae extract-based vaccines for the control of Salmonella Enteritidis experimental infection in chickens

by Márcia C. Menão, Claudete S. Astolfi-Ferreira, Terezinha Knöbl, Antonio J. Piantino Ferreira
Published 2013-03-01

Efficacy of bacterin-, outer membrane protein- and fimbriae extract-based vaccines for the control of Salmonella Enteritidis experimental infection in chickens Eficácia de bactéria...

by Márcia C. Menão, Claudete S. Astolfi-Ferreira, Terezinha Knöbl, Antonio J. Piantino Ferreira
Published 2013-03-01

Hemagglutinating properties of Salmonella enterica serovar Enteritidis isolated from different sources Propriedades hemaglutinantes de Salmonella enterica sorotipo Enteritidis isol...

by Jane M.G. Mikcha, Antonio J. Piantino Ferreira, Claudete S. Astolfi Ferreira, Tomomasa Yano
Published 2004-06-01

Evaluation of a PCR multiplex for detection and differentiation of Mycoplasma synoviae, M. gallisepticum, and M. gallisepticum strain F-vaccine

by Elena Mettifogo, Melissa Buzinhani, Marcos R. Buim, Jorge Timenetsky, Antonio J. Piantino Ferreira
Published 2015-01-01

Epidemiological survey on Mycoplasma gallisepticum and M. synoviae by multiplex PCR in commercial poultry Investigação epidemiológica de Mycoplasma gallisepticum e M. synoviae por...

by Marcos Roberto Buim, Elena Mettifogo, Jorge Timenetsky, Stanley Kleven, Antonio J. Piantino Ferreira
Published 2009-07-01

Infecção experimental por Mycoplasma gallisepticum e Escherichia coli em perus

by Maria E. Moraes, Gabriele B.A. Pereira, Claudete S. Astolfi-Ferreira, Antonio J. Piantino Ferreira
Published 2013-08-01

Sensitive SYBR Green—Real Time PCR for the Detection and Quantitation of Avian Rotavirus A

by David De la Torre, Claudete S. Astolfi-Ferreira, Ruy D. Chacon, Antonio J. Piantino Ferreira
Published 2018-12-01

Enteric Virus Diversity Examined by Molecular Methods in Brazilian Poultry Flocks

by David I. De la Torre, Luis F. Nuñez, Claudete S. Astolfi-Ferreira, Antonio J. Piantino Ferreira
Published 2018-03-01

Occurrence of adhesin-encoding operons in Escherichia coli isolated from breeders with salpingitis and chicks with omphalitis Ocorrência de operons codificadores de adesinas em Esc...

by Terezinha Knöbl, Tânia A. Tardelli Gomes, Mônica A. Midolli Vieira, José A. Bottino, Antonio J. Piantino Ferreira
Published 2006-06-01

Fowl adenovirus Group I as a causal agent of inclusion body hepatitis/hydropericardium syndrome (IBH/HPS) outbreak in brazilian broiler flocks

by Elena Mettifogo, Luis F.N. Nuñez, Silvana H. Santander Parra, Claudete S. Astolfi-Ferreira, Antonio J. Piantino Ferreira

Effect of Lactobacillus sp. isolates supernatant on Escherichia coli O157:H7 enhances the role of organic acids production as a factor for pathogen control

by Larissa B. Poppi, Javier D. Rivaldi, Thais S. Coutinho, Claudete S. Astolfi-Ferreira, Antonio J. Piantino Ferreira, Ismael M. Mancilha
Published 2015-04-01

Molecular Characterization and Determination of Relative Cytokine Expression in Naturally Infected Day-Old Chicks with Chicken Astrovirus Associated to White Chick Syndrome

by Luis F. Naranjo Nuñez, Silvana H. Santander-Parra, Nicolaos C. Kyriakidis, Claudete S. Astolfi-Ferreira, Marcos R. Buim, David De la Torre, Antonio J. Piantino Ferreira
Published 2020-07-01

Detection of enteric viruses in pancreas and spleen of broilers with runting-stunting syndrome (RSS)

by Luis Fabian N. Nuñez, Silvana H. Santander Parra, Claudete S. Astolfi-Ferreira, Claudia Carranza, David I.D. De La Torre, Antonio C. Pedroso, Antonio J. Piantino Ferreira

Emergence of Enteric Viruses in Production Chickens Is a Concern for Avian Health

by Elena Mettifogo, Luis F. N. Nuñez, Jorge L. Chacón, Silvana H. Santander Parra, Claudete S. Astolfi-Ferreira, José A. Jerez, Richard C. Jones, Antonio J. Piantino Ferreira
Published 2014-01-01

Detection and Molecular Characterization of a Natural Coinfection of Marek’s Disease Virus and Reticuloendotheliosis Virus in Brazilian Backyard Chicken Flock

by Ruy D. Chacón, Claudete S. Astolfi-Ferreira, Marta B. Guimarães, Luciana N. Torres, David I. De la Torre, Lilian R. M. de Sá, Antonio J. Piantino Ferreira
Published 2019-11-01

Molecular Characterization and Pathogenicity of Chicken Parvovirus (ChPV) in Specific Pathogen-Free Chicks Infected Experimentally

by Luis Fabian N. Nuñez, Silvana H. Santander-Parra, David I. De la Torre, Lilian R. M. de Sá, Marcos R. Buim, Claudete S. Astolfi-Ferreira, Antonio J. Piantino Ferreira
Published 2020-07-01

A comparative survey between non-systemic Salmonella spp. (paratyphoid group) and systemic Salmonella Pullorum and S. Gallinarum with a focus on virulence genes

by Claudete S. Astolfi-Ferreira, Marcelo R.S. Pequini, Luis F.N. Nuñez, Silvana H. Santander Parra, Ruy Chacon, David I.D. de la Torre, Antonio C. Pedroso, Antonio J. Piantino Ferreira

Development of a Sensitive Real-Time Fast-qPCR Based on SYBR® Green for Detection and Quantification of Chicken Parvovirus (ChPV)

by Luis F. Nuñez, Silvana H. Santander-Parra, Lucas Chaible, David I. De la Torre, Marcos R. Buim, Alexandre Murakami, Maria Lucia Zaidan Dagli, Claudete S. Astolfi-Ferreira, Antonio J. Piantino Ferreira
Published 2018-07-01

In vitro and in vivo persistence of IncN plasmids carrying qnr genes in uropathogenic Escherichia coli isolates

by Wilson Dias Segura, Haissa Pereira Ramos, Renata Ester de Faria Blanc Amorim, Ághata Cardoso da Silva Ribeiro, Edimar Cristiano Pereira, Rodrigo Cayô, Ana Cristina Gales, Antônio J. Piantino Ferreira, Luciene Andrade da Rocha Minarini
Published 2020-09-01