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| Chitarra,Cristiane Silva; Silva,Mayara Inácio Vincenzi da; Brandão,Laila Natasha Santos; Kagueyama,Francielle Cristina; Candido,Stefhano Luis; Rosa,Janaina Marcela Assunção; Nakazato,Luciano; Dutra,Valéria. |
| ABSTRACT: Swine respiratory diseases such as atrophic rhinitis and bronchopneumonia caused by Pasteurella (P.) multocida cause important economic losses to the modern swine industry. The purpose of this study was to characterize P. multocida strains isolated from swine lungs by RAPD (Randomly Amplified Polymorphic DNA) to demonstrate their genetic diversity. Ninety-four samples of fragments from lungs with pneumonia and sixty one samples without pneumonia were collected in slaughterhouses in Mato Grosso during the period from December 2009 to March 2010. Clinical cases in 2012 and 2013 were also included in this study. Among the lung fragments with macroscopic lesions, without macroscopic lesions and clinical samples, 40.42%, 4.49% and 100% were positive... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pulmonary pasteurellosis; Swine; Pneumonia; Pasteurella multocida; RAPD. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000100119 |
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| Brandão,Laila Natasha Santos; Rosa,Janaina Marcela Assunção; Kramer,Beatris; Sousa,Alessandra Tammy Hayakawa Ito de; Trevisol,Iara Maria; Silva,Virginia Santiago; Nakazato,Luciano; Dutra,Valéria. |
| ABSTRACT: Wild boars (Sus scrofa) have become an important invasive species in all Brazilian regions. Increase in their population causes damage to rural properties, as they invade and destroy crops. To protect their crops and farm animals, producers hunt wild boars and often consume the product without any sanitary control, becoming exposed to various types of pathogens, including Toxoplasma gondii. Sanitary evaluations of these animals are scarce, especially in relation to the protozoan T. gondii. This study aimed to evaluate the occurrence of this pathogen in wild boars in Brazil. We analyzed 122 blood samples from wild boars (blood clots and serum), collected between 2014 and 2016 in five Brazilian states, using polymerase chain reaction (PCR) and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Toxoplasmosis; Wild boar; Zoonosis. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000300500 |
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| Silva,Josiane Aparecida Gonçalina da; Paula,Daphine Ariadne Jesus de; Silveira,Marcelo Marques da; Silva,Maria Cristina da; Brandão,Laila Natasha Santos; Pitchenin,Leticia Camara; Nakazato,Luciano; Dutra,Valéria. |
| Conidiobolus lamprauges é um fungo zigomiceto patógeno de humanos e animais, causador da conidiobolomicose, caracterizada por uma rinossinusite crônica granulomatosa severa. A capacidade de se adaptar e crescer a altas temperaturas são sugeridos como um atributo de virulência em fungos que infectam animais e humanos, no entanto, em C. lamprauges, pouca informação é disponível sobre esse aspecto. O objetivo deste trabalho foi identificar genes com expressão diferencial em C. lamprauges cultivado a 30° e 37°C através da técnica de Análise de Diferença Representacional (RDA). Após análise e sequenciamento de um conjunto de 120cDNAs, identificou-se uma enzima glicolítica denominada enolase, diferencialmente expressa a 37°C. Esse gene exerce funções... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Expressão diferencial; Enolase; C. lamprauges. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782012000900015 |
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