Carbon dioxide (CO2) is one of the most commonly used euthanasia agents for mice, yet it is highly aversive and nociceptive. Inert gases are a possible alternative, however there are qualitative reports of seizures resulting from exposure. Here we evaluate epileptiform activity caused by inert gases (N2, He, Ar and Xe) and CO2 in mice […]
Continue ReadingAcceptable methods for the euthanasia of cattle include overdose of an anaesthetic, gunshot and captive bolt. The use of anaesthetics for euthanasia is costly and complicates carcass disposal. These issues can be avoided by use of a physical method such as gunshot or captive bolt; however, each requires that certain conditions be met to assure […]
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Every veterinarian signs up for lifetime learning, but those undertaking wildlife work must be particularly committed. Annabelle Olsson has made a career juggling full time work and study, and in the process, has refined crocodile treatment. Olsson graduated from the University of Sydney in 1985. She worked for a few years in general practice in […]
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In March the Save the Tasmanian Devil Appeal announced the winners in its latest round of grants and scholarships that will contribute towards research designed to combat the fatal facial tumour disease that has ravaged the species in the wild since the mid-1990s. More than $375,000 has been awarded this round, which is funding eight […]
Continue ReadingIn 2011, an unusually large number of independent Hendra virus outbreaks were recorded on horse properties in Queensland and New South Wales, Australia. Urine from bat colonies adjacent to the outbreak sites were sampled and screened for Hendra and other viruses. Several novel paramyxoviruses were also isolated at different locations. Here one of the novel […]
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