Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Pleuropneumoniae"”.
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<em>Actinobacillus pleuropneumoniae</em> ApxI and ApxII Toxin Regulation
<p><em>Actinobacillus</em> <em>pleuropnenmoniae</em> is the causative agent of porcine pleuropneumonia, a highly contagious and often fatal respiratory tract disease of pigs. The Apx toxins are primary virulence factors of this pathogen, with Apxl and ApxII being produced by all highly virulent …
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Genotipificação de amostras sorotipificáveis e não sorotipificáveis de Actinobacillus pleuropneumoniae através de RAPD
Actinobacillus pleuropneumoniae é o agente etiológico da pleuropneumonia suína, enfermidade amplamente distribuída no rebanho suíno mundial, responsável por prejuízos econômicos relevantes. Possui 12 sorotipos, determinados por técnicas de sorotipificação. Além disso é descrita a ocorrência de …
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Detection and Identification of Acinobacillus pleuropneumoniae serotype 5 by multiplex Polymerase Chain Reaction
… PCR assay was developed to detect Actinobacillus pleuropneumoniae and identify serotype 5 strains. Primers specific to the conserved capsular export region of A. pleuropneumoniae amplified a 0.7 kb DNA band in all strains with the exception of serotype 4. A second set of primers specific to the …
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Purification, serology and pathogenic role of the 110 kilodalton rtx hemolysins of Actinobacillus pleuropneumoniae
<i>Actinobacillus pleuropneumoniae</i> is the etiological agent of contagious swine pleuropneumonia, an economically important disease of the swine industry worldwide. Improved control of this disease requires enhanced understanding of the factors contributing to pathogenesis. The objectives of …
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The capsular polysaccharide of Actinobacillus pleuropneumoniae serotype 5A: role in serum resistance and characterization of the genetic basis for expression
Actinobacillus pleuropneumoniae synthesizes a serotype-specific capsular polysaccharide (CP) that protects this bacterium from host defenses. In the presence of anti-CP IgG, encapsulated A. pleuropneumoniae K17 was killed in precolostral calf serum (PCS) but not in normal serum used as a complement …
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Detection of Actinobacillus Pleuropneumoniae and Identification of Serotypes 1, 2, and 8 by Multiplex Polymerase Chain Reaction
… assays used to serotype Actinobacillus pleuropneumoniae have been problematic due to cross- reactivity between serotypes, particularly serotypes 6 and 8. To avoid these serological cross-reactions, a multiplex PCR assay was developed to detect A. pleuropneumoniae and identify serotypes …
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Assays for lycosyltransferases
… difficile and NGT from Actinobacillus <br/>pleuropneumoniae. The validated LDA was used for screening two compound libraries (c. 400 compounds in total) against LgtC for the first time. Positive hits were identified from both screening campaigns and selected compounds from two structural …
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Use of Volumetric Heating to Improve Heat Transfer During Vial Freeze-Drying
… also conducted with the vaccine strain <i>A. pleuropneumoniae</i>. A viability study was conducted, comparing the viability loss caused by each process. The viability study showed a slightly higher viability loss for the microwave process. A comparison of drying curves showed that the …
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Microbiota do solo de bananeira comercial e do composto orgânico, isolamento de actinobactérias e avaliação do potencial biotecnológico
… aureus e sete contra Actinobacillus pleuropneumoniae. Em testes com mudas de bananeira da variedade Prata anã, capítulo três, os 12 isolados promissores para o controle de Foc foram testados in vivo em condições de casa de vegetação, para avaliação do potencial na promoção do …