Search Results - "Tristram, Stephen G"

Acquired macrolide resistance genes in Haemophilus influenzae? by Atkinson, Christopher T, Kunde, Dale A, Tristram, Stephen G

“…The objective of this study was to determine the prevalence of specific acquired macrolide resistance genes previously reported as present in clinical isolates…”
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Role of inter-species recombination of the ftsI gene in the dissemination of altered penicillin-binding-protein-3-mediated resistance in Haemophilus influenzae and Haemophilus haemolyticus by Witherden, Elizabeth A., Bajanca-Lavado, Maria Paula, Tristram, Stephen G., Nunes, Alexandra

“…Objectives To screen the ftsI gene sequences obtained from clinical isolates of non-typeable Haemophilus influenzae (NTHi) and Haemophilus haemolyticus for the…”
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Streptococcus Thermophilus UASt-09 Upregulates Goblet Cell Activity in Colonic Epithelial Cells to a Greater Degree than other Probiotic Strains by Shastri, Madhur D, Chong, Wai Chin, Vemuri, Ravichandra, Martoni, Christopher J, Adhikari, Santosh, Bhullar, Harinder, Kunde, Dale, Tristram, Stephen G, Eri, Rajaraman D

“…Probiotics have been widely used in maintaining gastrointestinal health, despite their actual mechanism remaining obscure. There are several hypotheses behind…”
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blaROB-1 Presence on pB1000 in Haemophilus influenzae Is Widespread, and Variable Cefaclor Resistance Is Associated with Altered Penicillin-Binding Proteins by TRISTRAM, Stephen G, LITTLEJOHN, Rachael, BRADBURY, Richard S

“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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Geogenic particles induce bronchial susceptibility to non-typeable Haemophilus influenzae by Williams, Lewis J., Tristram, Stephen G., Zosky, Graeme R.

“…Exposure to geogenic (earth-derived) particulate matter (PM) is linked to an increased prevalence of bronchiectasis and other respiratory infections in…”
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An evaluation of SNP-based PCR methods for the detection of β -lactamase-negative ampicillin-resistant Haemophilus influenzae by Witherden, Elizabeth A, Kunde, Dale, Tristram, Stephen G

“…Abstract Forty-four previously characterized strains of Haemophilus influenzae were used to evaluate the specificity of previously published SNP PCR primers…”
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Novel bla(TEM)-positive ampicillin-susceptible strains of Haemophilus influenzae by Tristram, Stephen G

“…Two ampicillin-susceptible strains of Haemophilus influenzae were found to carry blaTEM genes. In one strain ampicillin susceptibility was explained by poor…”
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Novel blaTEM -positive ampicillin-susceptible strains of Haemophilus influenzae by Tristram, Stephen G

“…Abstract Two ampicillin-susceptible strains of Haemophilus influenzae were found to carry bla TEM genes. In one strain ampicillin susceptibility was explained…”
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Expression of acquired macrolide resistance genes in Haemophilus influenzae by Atkinson, Christopher T, Kunde, Dale A, Tristram, Stephen G

“…To investigate the phenotypic effect of expression of selected acquired macrolide resistance genes (AMRGs) in non-typeable Haemophilus influenzae (NTHi). The…”
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Iron Oxide Particles Alter Bacterial Uptake and the LPS-Induced Inflammatory Response in Macrophages by Williams, Lewis J, Tristram, Stephen G, Zosky, Graeme R

“…Exposure to geogenic (earth-derived) particulate matter (PM) is linked to severe bacterial infections in Australian Aboriginal communities. Experimental…”
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Prevalence and mechanisms of β-lactam resistance in Haemophilus haemolyticus by Witherden, Elizabeth A, Tristram, Stephen G

“…To compare the phenotypic and genotypic β-lactam resistance profiles of non-typeable Haemophilus influenzae (NTHi) and the closely phylogenetically related…”
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Effect of epithelial cell type on in vitro invasion of non-typeable Haemophilus influenzae by Singh, Neeraj Kumar, Kunde, Dale A., Tristram, Stephen G.

“…Non-typeable Haemophilus influenzae (NTHi) have been shown to have variable ability for in vitro invasion with a range of epithelial cells, and increased…”
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Comment on: Emergence and molecular characterization of Haemophilus influenzae harbouring mef(A) by Atkinson, Christopher T, Kunde, Dale A, Tristram, Stephen G

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Inability of Haemophilus haemolyticus to invade respiratory epithelial cells in vitro by Singh, Neeraj Kumar, Kunde, Dale A, Tristram, Stephen G

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Interspecies transfer of the penicillin-binding protein 3-encoding gene ftsI between Haemophilus influenzae and Haemophilus haemolyticus can confer reduced susceptibility to β-lactam antimicrobial agents by Søndergaard, Annette, Witherden, Elizabeth A, Nørskov-Lauritsen, Niels, Tristram, Stephen G

“…Mutations in ftsI, encoding penicillin-binding protein 3, can cause decreased β-lactam susceptibility in Haemophilus influenzae. Sequencing of ftsI from…”
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PCR screening for the N526K substitution in isolates of Haemophilus influenzae and Haemophilus haemolyticus by Witherden, Elizabeth A, Kunde, Dale, Tristram, Stephen G

“…Firstly, to evaluate the current PBP3-S primers of Hasegawa et al. (Microb Drug Resist 2003; 9: 39-46) and develop new primers for the amplification of N526 in…”
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Acquired macrolide resistance genes in Haemophilus influenzae?-authors' response by Atkinson, Christopher T, Kunde, Dale A, Tristram, Stephen G

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An isolate of Haemophilus haemolyticus produces a bacteriocin-like substance that inhibits the growth of nontypeable Haemophilus influenzae by Latham, Roger D, Gell, David A, Fairbairn, Rory L, Lyons, A. Bruce, Shukla, Shakti D, Cho, Kum Yin, Jones, David A, Harkness, Nick M, Tristram, Stephen G

“…Highlights • An isolate of Haemophilus haemolyticus produced a bacteriocin-like substance (BLS). • The BLS inhibited the growth of all tested nontypeable…”
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Prevalence and genotypic characteristics of β-lactamase-negative ampicillin-resistant Haemophilus influenzae in Australia by WITHERDEN, Elizabeth A, MONTGOMERY, Janet, HENDERSON, Barbara, TRISTRAM, Stephen G

“…To determine the prevalence of β-lactamase-negative ampicillin-resistant (BLNAR) Haemophilus influenzae in Australia and characterize the associated amino acid…”
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Genotypically defined β-lactamase-negative ampicillin-resistant isolates of non-typable Haemophilus influenzae are associated with increased invasion of bronchial epithelial cells in vitro by ATKINS, Nicola A, KUNDE, Dale A, ZOSKY, Graeme, TRISTRAM, Stephen G

“…The aim of the study was to investigate the association between the presence of altered penicillin-binding protein 3 (PBP3) in non-typable Haemophilus…”
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