Publications by authors named "S C Donnellan"

The marsupial moles are arguably Australia's most enigmatic marsupials. Almost indistinguishable from placental (eutherian) moles, they provide a striking example of convergent evolution. Exploring the genome of the southern marsupial mole, we provide insights into its unusual biology.

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Listeria monocytogenes, a bacterium responsible for listeriosis, is an environmental and food-borne pathogen that poses a particular risk to pregnant women and the elderly. While traditionally associated with animal products, ready-to-eat salads are increasingly recognised as a source of Listeria outbreaks. However, little is known about the potential virulence of Listeria isolates from the fresh produce environment.

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Background: Migration of fixing tacks into the bladder wall is a rare complication following laparoscopic hernia repairs.

Case Presentation: This report detailed an 80-year-old male who presented to the clinic with hematuria. Cystoscopy revealed a bladder calculus adherent to the bladder wall, with an underlying metallic tack.

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Snake venoms are complex mixtures of toxic proteins that hold significant medical, pharmacological and evolutionary interest. To better understand the genetic diversity underlying snake venoms, we developed VenomCap, a novel exon-capture probe set targeting toxin-coding genes from a wide range of elapid snakes, with a particular focus on the ecologically diverse and medically important subfamily Hydrophiinae. We tested the capture success of VenomCap across 24 species, representing all major elapid lineages.

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Article Synopsis
  • Herbaspirillum spp. is a bacterium typically found in environments like soil and water, and is rarely linked to infections, especially in healthy individuals.
  • A 57-year-old male with no neutropenia experienced symptoms like fever and malaise after undergoing home dialysis, leading to the discovery of Herbaspirillum huttiense in his blood cultures.
  • After treating him with various antibiotics and removing his central line, he recovered without complications, raising the significance of this rare infection in a non-neutropenic dialysis patient.
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