John A Marshall

Summary

Affiliation: Royal Melbourne Hospital
Country: Australia

Publications

  1. ncbi request reprint Molecular and epidemiological features of norovirus-associated gastroenteritis outbreaks in Victoria, Australia in 2001
    John A Marshall
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    J Med Virol 75:321-31. 2005
  2. ncbi request reprint Laboratory diagnosis of norovirus
    John A Marshall
    Victorian Infectious Diseases Reference Laboratory, Melbourne, Australia
    Clin Lab 52:571-81. 2006
  3. ncbi request reprint High level excretion of Norwalk-like virus following resolution of clinical illness
    J A Marshall
    Victorian Infectious Diseases Reference Laboratory, Carlton South, Australia
    Pathology 33:50-2. 2001
  4. ncbi request reprint Molecular features of astrovirus associated with a gastroenteritis outbreak in an aged-care centre
    J A Marshall
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    Eur J Clin Microbiol Infect Dis 26:67-71. 2007
  5. ncbi request reprint Failure to detect norovirus in a large group of asymptomatic individuals
    J A Marshall
    Victorian Infectious Diseases Reference Laboratory, Locked Bag 815, Carlton South, Victoria 3053, Australia
    Public Health 118:230-3. 2004
  6. ncbi request reprint Rotavirus detection and characterisation in outbreaks of gastroenteritis in aged-care facilities
    John Marshall
    Victorian Infectious Diseases Reference Laboratory, 10 Wreckyn Street, North Melbourne, Vic 3051, Australia
    J Clin Virol 28:331-40. 2003
  7. ncbi request reprint Incidence and characteristics of endemic Norwalk-like virus-associated gastroenteritis
    John A Marshall
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    J Med Virol 69:568-78. 2003
  8. pmc Molecular changes associated with altered patterns of norovirus outbreak epidemics in Victoria, Australia, in 2006 to 2007
    Leesa D Bruggink
    Gastroenteritis Section, Victorian Infectious Diseases Reference Laboratory, 10 Wreckyn Street, North Melbourne, Victoria 3051, Australia
    J Clin Microbiol 48:857-61. 2010
  9. doi request reprint Molecular and epidemiological features of gastroenteritis outbreaks involving genogroup I norovirus in Victoria, Australia, 2002-2010
    Leesa D Bruggink
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    J Med Virol 84:1437-48. 2012
  10. doi request reprint Evaluation of the Bioline Standard Diagnostics SD immunochromatographic norovirus detection kit using fecal specimens from Australian gastroenteritis incidents
    Leesa D Bruggink
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria 3051, Australia
    Diagn Microbiol Infect Dis 76:147-52. 2013

Collaborators

Detail Information

Publications22

  1. ncbi request reprint Molecular and epidemiological features of norovirus-associated gastroenteritis outbreaks in Victoria, Australia in 2001
    John A Marshall
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    J Med Virol 75:321-31. 2005
    ..Norovirus was occasionally detected by EM but not by RT-PCR. The occurrence of norovirus outbreaks is modulated by a large group of factors, which will have to be considered in any epidemiological model...
  2. ncbi request reprint Laboratory diagnosis of norovirus
    John A Marshall
    Victorian Infectious Diseases Reference Laboratory, Melbourne, Australia
    Clin Lab 52:571-81. 2006
    ....
  3. ncbi request reprint High level excretion of Norwalk-like virus following resolution of clinical illness
    J A Marshall
    Victorian Infectious Diseases Reference Laboratory, Carlton South, Australia
    Pathology 33:50-2. 2001
    ..This indicated that the NLV belonged to genogroup 2 and was more closely related to the Camberwell subgroup, the most common circulating in southeast Australia at present, than to the Norwalk and Mexico viruses...
  4. ncbi request reprint Molecular features of astrovirus associated with a gastroenteritis outbreak in an aged-care centre
    J A Marshall
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    Eur J Clin Microbiol Infect Dis 26:67-71. 2007
    ..The findings, taken together with previous work, indicate the AsV serotype most commonly associated with gastroenteritis outbreaks among the elderly is serotype 1 AsV...
  5. ncbi request reprint Failure to detect norovirus in a large group of asymptomatic individuals
    J A Marshall
    Victorian Infectious Diseases Reference Laboratory, Locked Bag 815, Carlton South, Victoria 3053, Australia
    Public Health 118:230-3. 2004
    ..8%. Thus, it is unlikely that asymptomatic people are an important reservoir for norovirus...
  6. ncbi request reprint Rotavirus detection and characterisation in outbreaks of gastroenteritis in aged-care facilities
    John Marshall
    Victorian Infectious Diseases Reference Laboratory, 10 Wreckyn Street, North Melbourne, Vic 3051, Australia
    J Clin Virol 28:331-40. 2003
    ..Although rotavirus is a major cause of gastroenteritis in children, its role in adult gastroenteritis and the sensitivity of different methods for its detection in specimens collected from adults are less well understood...
  7. ncbi request reprint Incidence and characteristics of endemic Norwalk-like virus-associated gastroenteritis
    John A Marshall
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    J Med Virol 69:568-78. 2003
    ..NLV G1 seasonality was significantly different from that of NLV G2. Seven major NLV clusters were identified by phylogenetic analysis...
  8. pmc Molecular changes associated with altered patterns of norovirus outbreak epidemics in Victoria, Australia, in 2006 to 2007
    Leesa D Bruggink
    Gastroenteritis Section, Victorian Infectious Diseases Reference Laboratory, 10 Wreckyn Street, North Melbourne, Victoria 3051, Australia
    J Clin Microbiol 48:857-61. 2010
    ..4 variants within a short space of time, resulting in two outbreak epidemics in a short space of time, i.e., in the 1 year. This study provides a potentially greater ability to predict the characteristics of NoV epidemics...
  9. doi request reprint Molecular and epidemiological features of gastroenteritis outbreaks involving genogroup I norovirus in Victoria, Australia, 2002-2010
    Leesa D Bruggink
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    J Med Virol 84:1437-48. 2012
    ..GI.2/GI.2, GI.2/GI.6, and GI.4/GI.4 strains tended to undergo periodic shifts in nucleotide sequence whereas various GI.3b/GI.3 strains tended to circulate simultaneously...
  10. doi request reprint Evaluation of the Bioline Standard Diagnostics SD immunochromatographic norovirus detection kit using fecal specimens from Australian gastroenteritis incidents
    Leesa D Bruggink
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria 3051, Australia
    Diagn Microbiol Infect Dis 76:147-52. 2013
    ..2 and GII.2 norovirus. The kit did not cross-react with a number of common fecal viruses including astrovirus, sapovirus, rotavirus or adenovirus. The kit was very easy to use and would be valuable in point-of-care testing...
  11. ncbi request reprint Evaluation of the Dako IDEIA norovirus EIA assay for detection of norovirus using faecal specimens from Australian gastroenteritis outbreaks
    Anna Dimitriadis
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    Pathology 38:157-65. 2006
    ..The aim of this study was to use material from gastroenteritis outbreaks in Victoria, Australia, to evaluate the sensitivity and specificity of the Dako IDEIA norovirus EIA assay, using both photometric and visual analysis...
  12. doi request reprint Evaluation of the RIDA(®)QUICK immunochromatographic norovirus detection assay using specimens from Australian gastroenteritis incidents
    Leesa D Bruggink
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria 3051, Australia
    J Virol Methods 173:121-6. 2011
    ..Genotypes not detected included GI.4 and GI.6. The assay was simple and quick to perform. It is valuable in a point-of-care situation or as a backup in a laboratory where a rapid initial norovirus result is required...
  13. pmc The incidence of norovirus-associated gastroenteritis outbreaks in Victoria, Australia (2002-2007) and their relationship with rainfall
    Leesa D Bruggink
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    Int J Environ Res Public Health 7:2822-7. 2010
    ..In an era where there is concern about the potential effects of global warming on weather patterns, it should be borne in mind that future changes in NAGO incidence may reflect altered world weather patterns...
  14. pmc The dynamics of norovirus outbreak epidemics: recent insights
    John A Marshall
    Victorian Infectious Diseases Reference Laboratory, 10 Wreckyn Street, North Melbourne, Victoria 3051, Australia
    Int J Environ Res Public Health 8:1141-9. 2011
    ....
  15. doi request reprint The effect of fecal turbidity on norovirus detection by reverse transcriptase polymerase chain reaction
    Kristie J Witlox
    Victorian Infectious Diseases Reference Laboratory, North Melbourne, Victoria, Australia
    Diagn Microbiol Infect Dis 66:230-2. 2010
    ..Feces processed so that particle size does not exceed approximately 560 nm do not display greater norovirus RT-PCR inhibitory effects than those that have undergone greater purification...
  16. ncbi request reprint An outbreak of shigellosis in a child care centre
    Dania Genobile
    Communicable Diseases Section, Department of Human Services, Melbourne, Victoria
    Commun Dis Intell 28:225-9. 2004
    ....
  17. doi request reprint Molecular changes in the norovirus polymerase gene and their association with incidence of GII.4 norovirus-associated gastroenteritis outbreaks in Victoria, Australia, 2001-2005
    Leesa Bruggink
    Victorian Infectious Diseases Reference Laboratory, 10 Wreckyn St, North Melbourne, Victoria, 3051, Australia
    Arch Virol 153:729-32. 2008
    ..The pv in a non-epidemic year (2003, 2005) was the same as in the preceding year (AATCTG in 2002 and 2003, AACTTG in 2004 and 2005). Thus, specific short nucleotide sequences could act as markers of major GII.4 norovirus epidemics...
  18. doi request reprint Electron microscope detection of an endogenous infection of retrovirus-like particles in L20B cells
    Jason A Roberts
    Victorian Infectious Diseases Reference Laboratory, 10 Wreckyn Street, North Melbourne, Victoria 3051, Australia
    Microscopy (Oxf) 62:485-6. 2013
    ..The findings indicate that care is needed in the use of L20B cells for certain virus isolation studies and emphasize the importance of electron microscope studies as an adjunct to the development of diagnostic virology protocols. ..
  19. pmc The A-rich RNA sequences of HIV-1 pol are important for the synthesis of viral cDNA
    Cameron P Keating
    Centre for Virology, Macfarlane Burnet Institute for Medical Research and Public Health, Melbourne, Victoria, Australia
    Nucleic Acids Res 37:945-56. 2009
    ....
  20. doi request reprint Molecular and epidemiological characteristics of norovirus associated with community-based sporadic gastroenteritis incidents and norovirus outbreaks in Victoria, Australia, 2002-2007
    Leesa Bruggink
    Gastroenteritis Section, Victorian Infectious Diseases Reference Laboratory, North Melbourne, Vic, Australia
    Intervirology 53:167-72. 2010
    ..This study examined these features and compared the findings with studies of community-based and institutional norovirus-associated gastroenteritis outbreaks (NAGOs)...
  21. ncbi request reprint Norovirus excretion in a healthcare worker without major symptoms of gastroenteritis: infection control implications
    Jane L Goller
    Aust N Z J Public Health 28:88-9. 2004
  22. doi request reprint Epidemics of gastroenteritis during 2006 were associated with the spread of norovirus GII.4 variants 2006a and 2006b
    Elise T V Tu
    School of Biotechnology and Biomolecular Sciences, Faculty of Science, University of New South Wales, Sydney, Australia
    Clin Infect Dis 46:413-20. 2008
    ..Norovirus GII has 17 classified genotypes (GII.1-GII.17), but only 1 norovirus genotype (GII.4) is associated with global epidemics of gastroenteritis. In 2006, an increase in global norovirus activity was observed...