Navigation Links
Hunt for superbugs in Australian animals
Date:10/30/2012

University of Adelaide scientists will lead a national research effort to hunt for so-called 'superbugs' in Australian livestock and pets.

The University's School of Animal and Veterinary Sciences, based at the Roseworthy Campus, has received $110,000 in funding from Pfizer Animal Health Australia to conduct a pilot study, which is the first of its kind for the nation.

Scientists in the new Veterinary Diagnostic Laboratory at Roseworthy will research the prevalence of resistance to all major classes of antibiotic for two key groups of pathogens, Escherichia coli and staphylococci, in livestock animals and pets.

"Australia currently has no coordinated national program monitoring antibiotic resistance in livestock or companion animal pathogens," says the Director of the Veterinary Diagnostic Laboratory, Dr Darren Trott.

"Resistance in these key pathogens is a major driver throughout the world of the use of antimicrobial drugs for livestock and companion animals."

Dr Trott says Australia has some of the world's most conservative restrictions regarding the use of antimicrobial drugs in livestock. "Australian producers do not use broad-spectrum antibiotics such as fluoroquinolones or gentamicin in livestock production, and usage of the antibiotic ceftiofur is governed by strict label requirements. However, our country is increasingly importing fresh food from countries where these antimicrobial drugs are used indiscriminately in both animals and humans.

"Australia's primary producers are under great pressure, having to compete with cheap imported products that are often of inferior quality," he says.

Dr Trott says the new study hopes to provide a clearer picture of the state of Australian livestock in particular.

"We're currently establishing a network of university-based, private and government veterinary microbiology laboratories throughout Australia that can supply us with the bacteria isolated from animal infections. These will give us a good indication of how prevalent antibiotic resistance is in our animal populations.

"We expect our study will confirm that Australia has low rates of resistance to important classes of drug in these key animal pathogens, relative to other countries, which will be good news for our exporters," he says.

"If we identify any hot pockets of emerging resistance, mitigation strategies can be implemented quickly.

"Over the next few years, we hope our data will positively influence the prescribing practices of veterinarians in the field, whether they are involved in livestock, companion animals, or both. Pfizer Australia has shown leadership in commencing the program and establishing the network. Further government research funding would be required to keep the surveillance ongoing," Dr Trott says.


'/>"/>
Contact: Dr Darren Trott, University of Adelaide
darren.trott@adelaide.edu.au
61-883-137-989
University of Adelaide
Source:Eurekalert

Related biology news :

1. Eyeless Australian fish have closest relatives in Madagascar
2. Millipede family added to Australian fauna
3. Australian shipping emissions identified
4. Study suggests why some animals live longer
5. NOAA discovers way to detect low-level exposure to seafood toxin in marine animals
6. Elephant seal tracking reveals hidden lives of deep-diving animals
7. Deep sea animals stowaway on submarines and reach new territory
8. Environmental concerns increasing infectious disease in amphibians, other animals
9. Ion selectivity in neuronal signaling channels evolved twice in animals
10. Super-strong, high-tech material found to be toxic to aquatic animals
11. Fossil study helps pinpoint extinction risks for ocean animals
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/5/2017)... April 5, 2017 Today HYPR Corp. ... the server component of the HYPR platform is officially ... the end-to-end security architecture that empowers biometric authentication across ... has already secured over 15 million users across the ... of connected home product suites and physical access represent ...
(Date:4/3/2017)... April 3, 2017  Data captured by ... platform, detected a statistically significant association between ... to treatment and objective response of cancer ... to predict whether cancer patients will respond ... as well as to improve both pre-infusion potency ...
(Date:3/30/2017)... YORK , March 30, 2017 Trends, ... type (physiological and behavioral), by technology (fingerprint, AFIS, iris ... voice recognition, and others), by end use industry (government ... and immigration, financial and banking, and others), and by ... Europe , Asia Pacific , ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... ... October 12, 2017 , ... ... publication of a United States multicenter, prospective clinical study that demonstrates the ... diagnostic test capable of identifying clinically significant acute bacterial and viral respiratory ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... first-ever genomics analysis platform specifically designed for life science researchers to analyze ... pioneering researcher Rosalind Franklin, who made a major contribution to the discovery ...
(Date:10/11/2017)... ... 2017 , ... Personal eye wash is a basic first aid supply for any work environment, ... eye do you rinse first if a dangerous substance enters both eyes? It’s one less ... with its unique dual eye piece. , “Whether its dirt and debris, or an acid ...
(Date:10/11/2017)... , Oct. 11, 2017  VMS BioMarketing, a leading ... a nationwide oncology Clinical Nurse Educator (CNE) network, which will ... need for communication among health care professionals to enhance the ... nurses, office staff, and other health care professionals to help ... breast cancer. ...
Breaking Biology Technology: