Results 31 to 40 of about 7,531 (254)

Optical mapping of the Mycobacterium avium subspecies paratuberculosis genome [PDF]

BMC Genomics, 2009
Abstract Background Infection of cattle with Mycobacterium avium subspecies paratuberculosis (M. ap) causes severe economic losses to the dairy industry in the USA and worldwide. In an effort to better examine diversity among M. ap strains, we used optical mapping to profile genomic variations between strains of M. ap
Schwartz David C, Zhou Shiguo, Schramm Timothy M, Wu Chia-wei, Talaat Adel M   +4 more
openaire   +3 more sources

Protection efficacy of Argentinian isolates of Mycobacterium avium subsp. paratuberculosis with different genotypes and virulence in a murine model [PDF]

, 2018
Paratuberculosis is a chronic disease caused by Mycobacterium avium subsp. paratuberculosis (Map). The disease causes economic losses and, therefore, it is imperative to follow proper control strategies, which should include an effective vaccine. Several
Alvarado Pinedo, María Fiorella, Colombatti Olivieri, María Alejandra, Delgado, Fernando Oscar, Gravisaco, Maria Jose Federica, Mon, Maria Laura, Moyano, Roberto Damian, Romano, Maria Isabel, Santangelo, María de la Paz, Travería, Gabriel Eduardo   +8 more
core   +1 more source

The Effect of Mycobacterium avium subsp. Paratuberculosis Infection on the Productivity of Cows in Two Dairy Herds with a Low Seroprevalence of Paratuberculosis

Animals, 2020
Paratuberculosis is a chronic, progressive enteritis of ruminants, caused by Mycobacterium avium subspecies paratuberculosis. It affects the productivity of infected dairy cows, causing a reduction in the daily milk yield and basic milk components.
Agnieszka Wiszniewska-Łaszczych, Katarzyna G. Liedtke, Joanna M. Szteyn, Tomasz Lachowicz   +3 more
doaj   +1 more source

Safety and Immunogenicity of Adenovirus and Poxvirus Vectored Vaccines against a Mycobacterium Avium Complex Subspecies

Vaccines, 2021
Heterologous prime-boost strategies are known to substantially increase immune responses in viral vectored vaccines. Here we report on safety and immunogenicity of the poxvirus Modified Vaccinia Ankara (MVA) vectored vaccine expressing four Mycobacterium
Pedro M. Folegatti, Amy Flaxman, Daniel Jenkin, Rebecca Makinson, Lucy Kingham-Page, Duncan Bellamy, Fernando Ramos Lopez, Jonathan Sheridan, Ian Poulton, Jeremy Aboagye, Nguyen Tran, Celia Mitton, Rachel Roberts, Alison M. Lawrie, Adrian V. S. Hill, Katie J. Ewer, Sarah Gilbert   +16 more
doaj   +1 more source

Novel single nucleotide polymorphism-based assay for genotyping Mycobacterium avium subsp. paratuberculosis [PDF]

, 2016
Typing of Mycobacterium avium subspecies paratuberculosis strains presents a challenge, since they are genetically monomorphic and traditional molecular techniques have limited discriminatory power.
Bryant, Josephine, Goldstone, Robert J., Inácio, João, Leão, Célia, McLuckie, Joyce, Smith, David G.E., Stevenson, Karen   +6 more
core   +2 more sources

Genomic homogeneity between Mycobacterium avium subsp. avium and Mycobacterium avium subsp. paratuberculosis belies their divergent growth rates

BMC Microbiology, 2003
Background Mycobacterium avium subspecies avium (M. avium) is frequently encountered in the environment, but also causes infections in animals and immunocompromised patients.
Li Ling-Ling, Zhang Qing, Bannantine John P, Kapur Vivek   +3 more
doaj   +1 more source

Genetic Diversity Among Mycobacterium avium Subspecies Revealed by Analysis of Complete Genome Sequences

Frontiers in Microbiology, 2020
Mycobacterium avium comprises four subspecies that contain both human and veterinary pathogens. At the inception of this study, twenty-eight M. avium genomes had been annotated as RefSeq genomes, facilitating direct comparisons.
John P. Bannantine, Cyril Conde, Darrell O. Bayles, Maxime Branger, Franck Biet   +4 more
doaj   +1 more source

Genomic variations associated with attenuation in Mycobacterium avium subsp paratuberculosis vaccine strains [PDF]

, 2013
BACKGROUND: Mycobacterium avium subspecies paratuberculosis (MAP) whole cell vaccines have been widely used tools in the control of Johne's disease in animals despite being unable to provide complete protection. Current vaccine strains derive from stocks
Bull, TJ, Greene, M, Linedale, R, McKendrick, IJ, Sales, J, Schock, A, Sharp, JM, Stevenson, K   +7 more
core   +1 more source

A novel multi-antigen virally vectored vaccine against Mycobacterium avium subspecies paratuberculosis.

PLoS ONE, 2007
BackgroundMycobacterium avium subspecies paratuberculosis causes systemic infection and chronic intestinal inflammation in many species including primates. Humans are exposed through milk and from sources of environmental contamination.
Tim J Bull, Sarah C Gilbert, Saranya Sridhar, Richard Linedale, Nicola Dierkes, Karim Sidi-Boumedine, John Hermon-Taylor   +6 more
doaj   +1 more source

Research on Mycobacterium avium during the period 1995 to 2009

Veterinární Medicína, 2010
Papers on Mycobacterium avium, published between 1995 and 2009 that are indexed in the databases Web of Science® (Thomson Reuters) and PubMed (U.S.
M. Kaevska, K. Hruska
doaj   +1 more source