Search Results - "Piantino Ferreira, Antonio J"

Complete Genome Characterization of Reticuloendotheliosis Virus Detected in Chickens with Multiple Viral Coinfections by Chacón, Ruy D, Sedano-Herrera, Benjy, Alfaro-Espinoza, Elizabeth Regina, Quispe, Wilma Ursula, Liñan-Torres, Arturo, De la Torre, David, de Oliveira, Anderson, Astolfi-Ferreira, Claudete S, Ferreira, Antonio J Piantino

“…Reticuloendotheliosis virus (REV) is a retroviral pathogen capable of infecting several avian hosts and is associated with immunosuppression, anemia,…”
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Development of a fast and sensitive RT-qPCR assay based on SYBR® green for diagnostic and quantification of Avian Nephritis Virus (ANV) in chickens affected with enteric disease by Loor-Giler, Anthony, Castillo-Reyes, Sara, Santander-Parra, Silvana, Caza, Manuel, Kyriakidis, Nikolaos C, Ferreira, Antonio J Piantino, Nuñez, Luis

“…Enteric viruses are among the most prominent etiological agents of Runting-Stunting Syndrome (RSS). The Avian Nephritis Virus (ANV) is an astrovirus associated…”
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Diversity of Marek's Disease Virus Strains in Infections in Backyard and Ornamental Birds by Chacón, Ruy D, Sánchez-Llatas, Christian J, Astolfi-Ferreira, Claudete S, Raso, Tânia Freitas, Piantino Ferreira, Antonio J

“…Marek's disease is caused by , commonly known as Marek's disease virus (MDV). This pathogen infects various bird species resulting in a range of clinical…”
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Outbreaks of Avipoxvirus Clade E in Vaccinated Broiler Breeders with Exacerbated Beak Injuries and Sex Differences in Severity by Chacón, Ruy D, Astolfi-Ferreira, Claudete S, Pereira, Patrícia C, Assayag, Jr, Mario S, Campos-Salazar, Antony B, De la Torre, David, Sá, Lilian R M de, Almeida, Sonia R Yokomizo de, Rici, Rose Elí Grassi, Ferreira, Antonio J Piantino

“…Avipoxvirus affects chickens and wild birds, and it is characterized by lesions on the nonfeathered parts of the body (the cutaneous form), or necrotic lesions…”
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Differentiation of field isolates and vaccine strains of infectious laryngotracheitis virus by DNA sequencing by Chacón, Jorge Luis, Ferreira, Antonio J. Piantino

“…Abstract Two different regions of the infected cell protein 4 (ICP4) gene of infectious laryngotracheitis virus (ILTV) were amplified and sequenced for…”
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Detection and molecular characterization of infectious laryngotracheitis virus (ILTV) in chicken with respiratory signs in Brazil during 2015 and 2016 by Santander-Parra, Silvana H., Nuñez, Luis F. N., Buim, Marcos R., Ferreira, Claudete S. Astolfi, Loncoman, Carlos A., Ferreira, Antonio J. Piantino

“…Avian infectious laryngotracheitis (ILT) is a respiratory disease that causes severe economic losses in the poultry industry, mainly due to high morbidity and…”
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Evolutionary Analysis of a Parrot Bornavirus 2 Detected in a Sulphur-Crested Cockatoo ( Cacatua galerita ) Suggests a South American Ancestor by Chacón, Ruy D, Sánchez-Llatas, Christian J, Diaz Forero, Andrea J, Guimarães, Marta B, Pajuelo, Sarah L, Astolfi-Ferreira, Claudete S, Ferreira, Antonio J Piantino

“…Parrot bornavirus (PaBV) is an RNA virus that causes Proventricular Dilatation Disease (PDD), neurological disorders, and death in . Its diversity in South…”
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Emergence of Enteric Viruses in Production Chickens Is a Concern for Avian Health by Ferreira, Antônio José Piantino, Jerez, José A., Ferreira, Claudete S. A., Santander Parra, Silvana H., Chacón, Jorge L., Nuñez, Luis F. N., Mettifogo, Elena, Jones, Richard C.

“…Several viruses have been identified in recent years in the intestinal contents of chickens and turkeys with enteric problems, which have been observed in…”
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Molecular Characterization and Pathogenicity of Chicken Parvovirus (ChPV) in Specific Pathogen-Free Chicks Infected Experimentally by N. Nuñez, Luis Fabian, Santander-Parra, Silvana H., De la Torre, David I., Sá, Lilian R. M. de, Buim, Marcos R., Astolfi-Ferreira, Claudete S., Piantino Ferreira, Antonio J.

“…Chicken parvovirus (ChPV) is an agent frequently associated with runting stunting syndrome (RSS). This syndrome has been reported in association with ChPV in…”
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Metagenomics analysis of the morphological aspects and bacterial composition of broiler feces by Alvarenga, Bauer O., Paiva, Jacqueline B., Souza, Andrei I.S., Rodrigues, Denise R., Tizioto, Polyana C., Ferreira, Antonio J. Piantino

“…In this descriptive study, we used metagenomics to analyze the relationship between the morphological aspects of chicken feces and its respective bacterial…”
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Detection of enteric pathogens in Turkey flocks affected with severe enteritis, in Brazil by Moura-Alvarez, Joelma, Nuñez, Luis F. N, Astolfi-Ferreira, Claudete S, Knöbl, Terezinha, Chacón, Jorge L, Moreno, Andrea M, Jones, Richard C, Ferreira, Antonio J. Piantino

“…Twenty-two flocks of turkeys affected by enteric problems, with ages between 10 and 104 days and located in the Southern region of Brazil, were surveyed for…”
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Detection and molecular characterization of chicken parvovirus and chicken megrivirus in layer breeders affected by intestinal dilatation syndrome by Nuñez, Luis Fabian N., Chacón, Ruy D., Charlys da Costa, Antonio, Santander-Parra, Silvana H., da Costa Pereira Innocentini, Rafael, Sánchez-Llatas, Christian J., Cea-Callejo, Pablo, Valdeiglesias Ichillumpa, Stefhany, Astolfi Ferreira, Claudete S., de Sá, Lilian Rose Marques, Piantino Ferreira, Antonio J.

“…Intestinal dilatation syndrome (IDS) is a segmental enteropathy characterized by dilatation of the junction of the ileum and jejunum (Meckel's diverticulum)…”
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Avian Metapneumovirus Subtypes Circulating in Brazilian Vaccinated and Nonvaccinated Chicken and Turkey Farms by Chacón, Jorge Luis, Mizuma, Matheus, Vejarano, Maria P, Toquín, Didier, Eterradossi, Nicolas, Patnayak, Devi P, Goyal, Sagar M, Piantino Ferreira, Antonio J

“…Avian metapneumovirus (AMPV) causes turkey rhinotracheitis and is associated with swollen head syndrome in chickens, which is usually accompanied by secondary…”
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Survey of bornaviruses in pet psittacines in Brazil reveals a novel parrot bornavirus by Philadelpho, Natalia A., Rubbenstroth, Dennis, Guimarães, Marta B., Piantino Ferreira, Antonio J.

“…•We have detected a novel parrot bornavirus from psittacines in Brazil.•This novel parrot bornavirus is distributed in 28% birds surveyed with neurological…”
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Molecular characterization of the meq oncogene of Marek's disease virus in vaccinated Brazilian poultry farms reveals selective pressure on prevalent strains by Chacón, Ruy D, Sánchez-Llatas, Christian J, L Pajuelo, Sarah, Diaz Forero, Andrea J, Jimenez-Vasquez, Victor, Médico, Jack A, Soto-Ugaldi, Luis F, Astolfi-Ferreira, Claudete S, Piantino Ferreira, Antonio J

“…Marek's disease virus (MDV) has become an increasingly virulent pathogen in the poultry industry despite vaccination efforts to control it. Brazil has…”
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Molecular and Evolutionary Characteristics of Chicken Parvovirus (ChPV) Genomes Detected in Chickens with Runting-Stunting Syndrome by Chacón, Ruy D, Sánchez-Llatas, Christian J, da Costa, Antonio Charlys, Valdeiglesias Ichillumpa, Stefhany, Cea-Callejo, Pablo, Marín-Sánchez, Obert, Astolfi-Ferreira, Claudete S, Santander-Parra, Silvana, Nuñez, Luis F N, Piantino Ferreira, Antonio J

“…Chicken Parvovirus (ChPV) belongs to the genus and is implicated in enteric diseases like runting-stunting syndrome (RSS) in poultry. In RSS, chicken health is…”
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Genomic Characterization and Genetic Profiles of Salmonella Gallinarum Strains Isolated from Layers with Fowl Typhoid in Colombia by Chacón, Ruy D, Ramírez, Manuel, Rodríguez-Cueva, Carmen L, Sánchez, Christian, Quispe-Rojas, Wilma Ursula, Astolfi-Ferreira, Claudete S, Piantino Ferreira, Antonio J

“…Gallinarum (SG) is the causative agent of fowl typhoid (FT), a disease that is harmful to the poultry industry. Despite sanitation and prophylactic measures,…”
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Development and validation of nested-PCR for the diagnosis of clinical and subclinical infectious laryngotracheitis by Chacón, Jorge Luis, Ferreira, Antonio J. Piantino

“…A standardised nested-PCR method that amplifies a region of the glycoprotein E gene of avian infectious laryngotracheitis virus (ILTV) has been developed for…”
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Detection of aves polyomavirus 1 (APyV) and beak and feather disease virus (BFDV) in exotic and native Brazilian Psittaciformes by Philadelpho, Natalia A., Chacón, Ruy D., Diaz Forero, Andrea J., Guimarães, Marta B., Astolfi-Ferreira, Claudete S., Piantino Ferreira, Antonio J.

“…There are several viral diseases in captive birds. Aves polyomavirus 1 (APyV) and beak and feather disease virus (BFDV) are among the most important in…”
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The gut-brain axis interactions during heat stress and avian necrotic enteritis by Calefi, Atilio Sersun, da Silva Fonseca, Juliana Garcia, Cohn, Daniel Wagner Hamada, Honda, Bruno Takashi Bueno, Costola-de-Souza, Carolina, Tsugiyama, Lucila Emiko, Quinteiro-Filho, Wanderley Moreno, Piantino Ferreira, Antonio J., Palermo-Neto, João

“…The gut-brain axis is known to modulate behavioral and immune responses in animals; evidence supporting this modulation in chickens, however, is elusive. Here,…”
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