Branding/Logomark minus Citation Combined Shape Icon/Bookmark-empty Icon/Copy Icon/Collection Icon/Close Copy 7 no author result Created with Sketch. Icon/Back Created with Sketch. Match!
Natalia Azevedo Philadelpho
University of São Paulo
5Publications
2H-index
28Citations
Publications 5
Newest
Published on Jan 18, 2019in Avian Diseases 1.31
Natalia Azevedo Philadelpho2
Estimated H-index: 2
,
Yamê Miniero Davies1
Estimated H-index: 1
+ 5 AuthorsAntonio Jp Ferreira1
Estimated H-index: 1
Avian bornaviruses (ABVs) are the causative agents of proventricular dilatation disease (PDD), a fatal neurologic disease considered to be a major threat to psittacine bird populations. We performed a reverse transcription PCR survey to detect the presence of canary avian bornavirus (CnBV) in birds of order Passeriformes related to different clinical manifestations, such as sudden death, neurologic signs, apathy, anorexia, excessive beak growth, and PDD. A total of 227 samples from captive and w...
Source Cite
Published on Jun 3, 2016
Marta Brito Guimarães5
Estimated H-index: 5
(USP: University of São Paulo),
Natalia Azevedo Philadelpho2
Estimated H-index: 2
(USP: University of São Paulo)
+ 1 AuthorsAntonio José Piantino Ferreira16
Estimated H-index: 16
(USP: University of São Paulo)
As peculiaridades anatomicas das aves: presenca de sacos aereos e o reduzido tamanho de algumas especies sao fatores limitantes para o emprego de metodos de diagnostico que utilizem a ultrassonografia. Entretanto existem diversas aplicacoes importantes, como por exemplo o diagnostico para o aumento de volume abdominal. Neste estudo retrospectivo, realizado entre os anos de 2011 a 2015, foram analisados exames ultrassonograficos realizados no Servico de Diagnostico por Imagem, de calopsitas atend...
Published on Mar 3, 2016in Avian Pathology 1.96
Yamê Miniero Davies1
Estimated H-index: 1
(USP: University of São Paulo),
Marcos Paulo Vieira Cunha6
Estimated H-index: 6
(USP: University of São Paulo)
+ 9 AuthorsAndrea Micke Moreno15
Estimated H-index: 15
(USP: University of São Paulo)
ABSTRACTKlebsiella pneumoniae is considered one of the most important Gram-negative opportunistic pathogens. The contact between humans and birds poses health risks to both. The aim of this study was to investigate the resistance and virulence of K. pneumoniae isolates from psittacines and passerines, seized from illegal trade in Brazil. We analysed 32 strains isolated from birds of the orders Psittaciformes and Passeriformes by polymerase chain reaction (PCR) for virulence factor genes. Antibio...
6 Citations Source Cite
Published on Jan 1, 2015in Case reports in Veterinary Medicine
Natalia Azevedo Philadelpho2
Estimated H-index: 2
,
Marta Brito Guimarães5
Estimated H-index: 5
,
Antonio José Piantino Ferreira1
Estimated H-index: 1
(USP: University of São Paulo)
An adult Blue Fronted Amazon parrot (A. aestiva) presenting with emesis, apathy, undigested seed in feces, and severe anemia was treated for approximately 2 months. Upon radiographic examination, an enlarged kidney was the only alteration. PCR for avian Bornavirus, Circovirus, and Polyomavirus was performed for the feces and blood. The results were positive for APV in both samples and negative for the other viruses. After 6 months, the feces from the same animal were negative for APV. Because th...
Source Cite
Published on Dec 1, 2014in Veterinary Microbiology 2.79
Natalia Azevedo Philadelpho2
Estimated H-index: 2
(USP: University of São Paulo),
Dennis Rubbenstroth16
Estimated H-index: 16
(University Medical Center Freiburg)
+ 1 AuthorsAntonio José Piantino Ferreira1
Estimated H-index: 1
(USP: University of São Paulo)
Abstract Avian bornaviruses are the causative agents of proventricular dilatation disease (PDD), a fatal neurological disease considered to be a major threat to psittacine bird populations. We performed a survey of the presence of avian bornaviruses and PDD in pet psittacines in Brazil and also studied PDD's clinical presentation as well as the genomic variability of the viruses. Samples from 112 psittacines with clinical signs compatible with PDD were collected and tested for the presence of bo...
22 Citations Source Cite
1