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P M Giffard

Explore the profile of P M Giffard including associated specialties, affiliations and a list of published articles. Areas
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Articles 28
Citations 391
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Recent Articles
1.
Harris T, Bowen A, Holt D, Sarovich D, Stevens K, Currie B, et al.
Clin Microbiol Infect . 2018 May; 24(9):1027-1029. PMID: 29723570
No abstract available.
2.
Bowen A, Harris T, Holt D, Giffard P, Carapetis J, Campbell P, et al.
Epidemiol Infect . 2016 Feb; 144(9):1991-8. PMID: 26833141
Impetigo is common in remote Indigenous children of northern Australia, with the primary driver in this context being Streptococcus pyogenes [or group A Streptococcus (GAS)]. To reduce the high burden...
3.
Jeremiah C, Kandiah J, Spelman D, Giffard P, Coombs G, Jenney A, et al.
J Hosp Infect . 2016 Jan; 92(2):183-90. PMID: 26778134
Background: Two meticillin-resistant Staphylococcus aureus (MRSA) clones, sequence type (ST) 22 and ST239, have successfully spread globally. Across Australia, ST22 has supplanted ST239 as the main healthcare-associated MRSA. To understand...
4.
Tong S, Varrone L, Chatfield M, Beaman M, Giffard P
Epidemiol Infect . 2014 Oct; 143(7):1519-23. PMID: 25302939
Hospital-based studies have determined high rates of community-associated methicillin-resistant Staphylococcus aureus (MRSA) in Indigenous populations. However, there is a paucity of community-based data. We obtained 20 years (1993-2012) of data...
5.
Andersson P, Klein M, Lilliebridge R, Giffard P
Clin Microbiol Infect . 2013 May; 19(9):E405-8. PMID: 23647919
Ultra-deep Illumina sequencing was performed on whole genome amplified DNA derived from a Chlamydia trachomatis-positive vaginal swab. Alignment of reads with reference genomes allowed robust SNP identification from the C....
6.
Brennan L, Lilliebridge R, Cheng A, Giffard P, Currie B, Tong S
J Hosp Infect . 2013 Jan; 83(3):205-11. PMID: 23332351
Background: Community-associated meticillin-resistant Staphylococcus aureus (CA-MRSA) was first reported in remote Australian Aboriginal communities. It is a prominent clinical pathogen in northern Australia with potential for transmission within the local...
7.
Richardson L, Tong S, Towers R, Huygens F, McGregor K, Fagan P, et al.
Clin Microbiol Infect . 2010 Nov; 17(9):1426-34. PMID: 21091832
The major limitation of current typing methods for Streptococcus pyogenes, such as emm sequence typing and T typing, is that these are based on regions subject to considerable selective pressure....
8.
Tong S, Lilliebridge R, Holt D, McDonald M, Currie B, Giffard P
Clin Microbiol Infect . 2009 Apr; 15(12):1126-31. PMID: 19392885
High-resolution melting analysis is an inherently robust, easy and inexpensive approach to the examination of genomic regions containing single-nucleotide polymorphisms and hypervariable loci. Staphylococcus aureus sequence type (ST) 93 is...
9.
Voisey J, Hafner G, Morris C, van Daal A, Giffard P
Biotechniques . 2001 Dec; 31(5):1122-4, 1126, 1128-9. PMID: 11730018
Linear dsDNA composed of tandem repeats may be exponentially amplified by the strongly strand-displacing Bst DNA polymerase (large fragment) and two primers specific for opposite strands. When the repetitive DNA...
10.
Giffard P, McMahon J, Gustafson H, Barnard R, Voisey J
Anal Biochem . 2001 May; 292(2):207-15. PMID: 11355852
A simulation of competitively primed allele-specific DNA amplification has been constructed and its behavior examined. This has shown that when the ratio of the amount of homoduplex misprime product to...