Mycoplasma Synoviae
Mostrando 13-24 de 48 artigos, teses e dissertações.
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13. Chlamydophila spp.,Mycoplasma gallisepticum E Mycoplasma synoviae em psitacídeos (filo: Cordata, ordem: Psittaciformes) de diferentes cativeiros no estado de Goiás / Chlamydophila spp.,Mycoplasma gallisepticum and Mycoplasma synoviae in Psittacines (phylum: cordata, order: Psittaciformes) from different captivities in the state of Goiás
A investigação de agentes patológicos em animais silvestres é uma importante ferramenta na conservação das espécies e do ecossistema. A clamidiose é uma doença frequente em psitacídeos, onde foi isolada pela primeira vez, considerada a zoonose de maior importância transmitida por essas aves. Devido a seu caráter infeccioso essa enfermidade é est
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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14. Características clínicas e anatomo-histopatologicas da infecção experimental mista por Orthoreovirus aviario e Mycoplasma synoviae em frangos de corte
A artrite infecciosa em frangos de corte representa um problema sanitário e econômico de grande impacto, provocando perdas de produtividade e nos processos de produção e industrialização. Os principais agentes etiológicos associados aos casos de artrites e tenossinovites infecciosas em aves são Mycoplasma synoviae (MS) e Orthoreovirus aviario (ARV).
Pesq. Vet. Bras.. Publicado em: 2012-08
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15. An overview on avian influenza
Avian influenza (AI) is considered an exotic disease in the Brazilian poultry industry, according to the National Avian Health Program (PNSA), with permanent monitoring of domestic, exotic and native avian species. Brazil presents privileged environmental conditions of reduced risk. In addition, all commercial poultry and conservation holdings are registered
Revista Brasileira de Ciência Avícola. Publicado em: 2012-06
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16. Genes involved in cell division in mycoplasmas
Bacterial cell division has been studied mainly in model systems such as Escherichia coli and Bacillus subtilis, where it is described as a complex process with the participation of a group of proteins which assemble into a multiprotein complex called the septal ring. Mycoplasmas are cell wall-less bacteria presenting a reduced genome. Thus, it was important
Publicado em: 2010
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17. Serosurvey of selected avian pathogens in brazilian commercial Rheas (Rhea americana) and Ostriches (Struthio camelus)
Ratite farming of has expanded worldwide. Due to the intensive farming methods used by ratite producers, preventive medicine practices should be established. In this context, the surveillance and control of some avian pathogens are essential for the success of the ratite industry; however, little is known on the health status of ratites in Brazil. Therefore,
Revista Brasileira de Ciência Avícola. Publicado em: 2009-12
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18. Investigação epidemiológica de Mycoplasma gallisepticum e M. synoviae por PCR Multiplex em estabelecimentos comerciais de aves
Os Micoplasmas são importantes patógenos aviários que causam doenças respiratórias e de articulações que resultam em grandes perdas econômicas para a indústria avícola brasileira e mundial. O estudo das principais espécies de Mycoplasma, Mycoplasma gallisepticum (MG) e M. synoviae (MS), responsáveis pelas doenças mencionadas acima, foram analisa
Pesquisa Veterinária Brasileira. Publicado em: 2009-07
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19. Infecção por Mycoplasma synoviae na vacinação da doença de Newcastle em galinhas
A doença de Newcastle é caracterizada por manifestações respiratórias associadas a sintomas nervosos e/ou digestivos. Sua prevenção é feita pela vacinação com vacinas vivas atenuadas (cepas lentogênicas) e/ou inativadas. As cepas lentogênicas podem determinar acentuada reação pós-vacinal, principalmente na presença de outros patógenos. Entre
Brazilian Journal of Microbiology. Publicado em: 2008-06
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20. Survey of infectious laryngotracheitis outbreak in layer hens and differential diagnosis with other respiratory pathogens
Trachea, lung, and conjunctive samples from 51 commercial layer farms from Bastos region, São Paulo, Brazil, were submitted to nested-PCR and virus isolation in SPF chicken embryos for ILT diagnosis. This region experienced an outbreak characterized by respiratory signs, decrease in egg production and increased mortality. Out of the 51 tested field samples,
Revista Brasileira de Ciência Avícola. Publicado em: 2007-03
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21. Molecular characterization and T and B cell epitopes prediction of Mycoplasma synoviae 53 strain VlhA hemagglutinin
Mycoplasma sinoviae is a major pathogen of poultry causing synovitis and respiratory infection. M. synoviae hemagglutinin (VlhA) is a lipoprotein encoded by related multigene families that appear to have arisen by horizontal gene transfer. It is an abundant immunodominant surface protein involved in host-parasite interaction mediating binding to host erythro
Genetics and Molecular Biology. Publicado em: 2007
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22. Kinases of two strains of Mycoplasma hyopneumoniae and a strain of Mycoplasma synoviae: an overview
Mycoplasma synoviae and Mycoplasma hyopneumoniae are wall-less eubacteria belonging to the class of Mollicutes. These prokaryotes have a reduced genome size and reduced biosynthetic machinery. They cause great losses in animal production. M. synoviae is responsible for an upper respiratory tract disease of chickens and turkeys. M. hyopneumoniae is the causat
Genetics and Molecular Biology. Publicado em: 2007
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23. Identification of the GTPase superfamily in Mycoplasma synoviae and Mycoplasma hyopneumoniae
Mycoplasmas are the smallest known prokaryotes with self-replication ability. They are obligate parasites, taking up many molecules of their hosts and acting as pathogens in men, animals, birds and plants. Mycoplasma hyopneumoniae is the infective agent of swine mycoplasmosis and Mycoplasma synoviae is responsible for subclinical upper respiratory infections
Genetics and Molecular Biology. Publicado em: 2007
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24. Regulation of gene expression in Mycoplasmas: contribution from Mycoplasma hyopneumoniae and Mycoplasma synoviae genome sequences
This report describes the transcription apparatus of Mycoplasma hyopneumoniae (strains J and 7448) and Mycoplasma synoviae, using a comparative genomics approach to summarize the main features related to transcription and control of gene expression in mycoplasmas. Most of the transcription-related genes present in the three strains are well conserved among m
Genetics and Molecular Biology. Publicado em: 2007