Results 21 to 30 of about 10,869 (214)

Hemolysin patterns of Actinobacillus pleuropneumoniae

Journal of Clinical Microbiology, 1990
The secreted hemolytic activities produced by the reference strains and field isolates of the 12 serotypes and 2 subtypes of Actinobacillus pleuropneumoniae were analyzed. Serotype 1 produced a Ca2(+)-inducible hemolysin, which was previously characterized as a 105-kilodalton protein and was named hemolysin I (HlyI).
Frey J, Nicolet J
openaire   +6 more sources

Isolation of Biotype 1 Serotype 12 and Detection of Actinobacillus pleuropneumoniae from Wild Boars

Pathogens, 2022
Actinobacillus pleuropneumoniae is a major pathogen of swine, which can cause severe pleuropneumonia in pigs, but sometimes the disease can be generalized. Diseases caused by A.
Rita Sárközi, László Makrai, László Fodor   +2 more
doaj   +1 more source

Identification of dfrA14 in two distinct plasmids conferring trimethoprim resistance in Actinobacillus pleuropneumoniae. [PDF]

, 2015
OBJECTIVES: The objective of this study was to determine the distribution and genetic basis of trimethoprim resistance in Actinobacillus pleuropneumoniae isolates from pigs in England.
Holden, MTG, Atherton, Tom, Rogers, Jon, Maskell, Duncan J, Chaudhuri, RR, Tucker, AW, Rycroft, Andrew N, Rycroft, AN, Walker, S, Tucker, A W, Weinert, LA, Weinert, Lucy A, Wren, Brendan W, Atherton, T, Bossé, J T, BRaDP1T Consortium, Chaudhuri, R R, Bossé, Janine T, Tucker, Alexander W, Chaudhuri, Roy R, Oshota, Olusegun, Walker, Stephanie, Langford, PR, Crespo, R F, Rogers, J, Rycroft, A N, Oshota, O, Fernandez Crespo, R, Wren, BW, Fernandez Crespo, Roberto, Holden, M T G, Williamson, Susanna M, Williamson, S M, Maskell, D J, Wren, B W, Williamson, SM, Weinert, L A, Li, Yanwen, Langford, P R, Maskell, DJ, Langford, Paul R, Holden, Matthew, Li, Y, Holden, Matt TG, Bosse, J   +44 more
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CpxAR of Actinobacillus pleuropneumoniae Contributes to Heat Stress Response by Repressing Expression of Type IV Pilus Gene apfA

Microbiology Spectrum, 2022
Acute pleuropneumonia in swine, caused by Actinobacillus pleuropneumoniae, is characterized by a high and sustained fever. Fever creates an adverse environment for many bacteria, leading to reduced bacterial proliferation; however, most pathogenic ...
Feng Liu, Wei Peng, Kang Yan, Jing Huang, Fangyan Yuan, Qigai He, Huanchun Chen, Weicheng Bei   +7 more
doaj   +1 more source

Multiplex PCR Assay for unequivocal differentiation of Actinobacillus pleuropneumoniae serovars 1 to 3, 5 to 8, 10, and 12 [PDF]

, 2014
This work was supported by a Longer and Larger (LoLa) grant from the Biotechnology and Biological Sciences Research Council (grant numbers BB/G020744/1, BB/G019177/1, BB/G019274/1, and BB/G003203/1) and the United Kingdom Department for Environment, Food
Maskell, Duncan J, Holden, M T, Chaudhuri, RR, Tucker, AW, Rycroft, Andrew N, Rycroft, AN, Angen, O, Tucker, A W, Weinert, LA, Weinert, Lucy A, Wren, Brendan W, Cambridge, Holden, Matthew T, Bossé, J T, BRaDP1T Consortium, LSHTM, Chaudhuri, R R, Bossé, Janine T, Angen, Oystein, Tucker, Alexander W, Norwegian Vet Instit, Chaudhuri, Roy R, Langford, PR, Holden, MT, Angen, Øystein, Rycroft, A N, Bosse, JT, Holden, Matt T, Wellcome Trust Sanger Institute, Wren, BW, Imperial College London, Williamson, Susanna M, Williamson, S M, Maskell, D J, Wren, B W, Williamson, SM, Weinert, L A, Li, Yanwen, Langford, P R, AHVLA, Maskell, DJ, Langford, Paul R, Holden, Matthew, Li, Y, Angen, Ø   +44 more
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Vertebral fracture due to Actinobacillus pleuropneumoniae osteomyelitis in a weaner [PDF]

, 2020
Background: Osteomyelitis is relatively frequent in young pigs and a few bacterial species have been postulated to be potential causative agents. Although Actinobacillus (A.) pleuropneumoniae has been sporadically described to cause osteomyelitis ...
Stein, Veronika Maria, Giebels, Felix, Oevermann, Anna, Grahofer, Alexander, Kuhnert, Peter, Olias, Philipp, Maiolini, Arianna, Geissbühler, Urs   +7 more
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Cytolysins of Actinobacillus pleuropneumoniae serotype 9 [PDF]

Infection and Immunity, 1991
Cytolysin I (ClyI) and cytolysin II (ClyII), which are present in the culture supernatant of Actinobacillus pleuropneumoniae serotype 9, are thought to play an important role in the pathogenesis of pig pleuropneumonia. The purpose of this study was to clone and characterize the genetic determinants of these cytolysins.
M A, Smits, J, Briaire, R, Jansen, H E, Smith, E M, Kamp, A L, Gielkens   +5 more
openaire   +2 more sources

Differential proteomic analysis reveals increased cathelicidin expression in porcine bronchoalveolar lavage fluid after an Actinobacillus pleuropneumoniae infection [PDF]

, 2006
Accurate definition of respiratory health in pigs is an important problem for swine producers and veterinarians. In an approach to identify potential biomarkers, two-dimensional gel electrophoresis and mass spectrometry on bronchoalveolar lavage fluid ...
Waldmann, Karl-Heinz, Frank Blecha, Hennig-Pauka, Isabel, Ilse Jacobsen, Blecha, Frank, Gerlach, Gerald-Friedrich, Jacobsen, Ilse, Karl-Heinz Waldmann, Gerald-Friedrich Gerlach, Isabel Hennig-Pauka   +9 more
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Actinobacillus pleuropneumoniae encodes multiple phase-variable DNA methyltransferases that control distinct phasevarions [PDF]

, 2023
Actinobacillus pleuropneumoniae is the cause of porcine pleuropneumonia, a severe respiratory tract infection that is responsible for major economic losses to the swine industry. Many host-adapted bacterial pathogens encode systems known as phasevarions (
Ritchie, Matthew E, Patrick J Blackall, Du, Mei RM, Weinert, Lucy A, Matthew E Ritchie, Quentin Gouil, Tram, Greg, Blackall, Patrick J, Lucy A Weinert, Tucker, Alexander W, Turni, Conny, Phillips, Zachary N, Paul R Langford, Atack, John M, Greg Tram, Jafar S Jabbari, Freda E-C Jen, Michael P Jennings, Bowden, Rory, Rory Bowden, Conny Turni, Jennings, Michael P, Nusrat Nahar, Mei R M Du, John M Atack, Janine T Bossé, Jabbari, Jafar S, Langford, Paul R, Alexander W Tucker, Jen, Freda E-C, Bosse, Janine T, Zachary N Phillips, Nahar, Nusrat, et al., Gouil, Quentin   +34 more
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Actinobacillus pleuropneumoniae FliY and YdjN are involved in cysteine/cystine utilization, oxidative resistance, and biofilm formation but are not determinants of virulence

Frontiers in Microbiology, 2023
IntroductionActinobacillus pleuropneumoniae (A. pleuropneumoniae) is a member of Actinobacillus in family Pasteurellaceae. It is the causative agent of porcine pleuropneumonia, which has caused huge economic losses to pig industry over the world ...
Fan Zhao, Huan Xu, Yubing Chen, Juan Xiao, Miao Zhang, Zhuo Li, Jinlin Liu, Chao Qi   +7 more
doaj   +1 more source