Featured Research

from universities, journals, and other organizations

Hunt for superbugs in Australian animals

Date:
October 30, 2012
Source:
University of Adelaide
Summary:
Scientists are hunting for so-called 'superbugs' in Australian livestock and pets.

This new study will look at the prevalence of antibiotic resistance of pathogens in livestock and pets from across Australia.
Credit: Image courtesy of University of Adelaide

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

Related Articles


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.


Story Source:

The above story is based on materials provided by University of Adelaide. Note: Materials may be edited for content and length.


Cite This Page:

University of Adelaide. "Hunt for superbugs in Australian animals." ScienceDaily. ScienceDaily, 30 October 2012. <www.sciencedaily.com/releases/2012/10/121030101338.htm>.
University of Adelaide. (2012, October 30). Hunt for superbugs in Australian animals. ScienceDaily. Retrieved April 20, 2015 from www.sciencedaily.com/releases/2012/10/121030101338.htm
University of Adelaide. "Hunt for superbugs in Australian animals." ScienceDaily. www.sciencedaily.com/releases/2012/10/121030101338.htm (accessed April 20, 2015).

Share This


More From ScienceDaily



More Plants & Animals News

Monday, April 20, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Deepwater And Dolphins: The Oil Spill's Impact 5 Years On

Deepwater And Dolphins: The Oil Spill's Impact 5 Years On

Newsy (Apr. 20, 2015) Five years on, the possible environmental impact of the Deepwater Horizon spill includes a sustained die-off of bottlenose dolphins, among others. Video provided by Newsy
Powered by NewsLook.com
Five Years Later, the BP Oil Spill Is Still Taking Its Toll

Five Years Later, the BP Oil Spill Is Still Taking Its Toll

AFP (Apr. 20, 2015) On April 20, 2010, an explosion and fire on the Deepwater Horizon rig in the Gulf of Mexico started the biggest oil spill in US history. BP recently reported the Gulf is recovering well, but scientists paint a different picture. Duration: 02:36 Video provided by AFP
Powered by NewsLook.com
Thai Customs Seize African Elephant Tusks Worth $6 Mn

Thai Customs Seize African Elephant Tusks Worth $6 Mn

AFP (Apr. 20, 2015) Thai customs seize four tonnes of African elephant ivory worth $6 million at a Bangkok port in a container labelled as beans. Duration: 00:47 Video provided by AFP
Powered by NewsLook.com
Un-Bee-Lievable: Bees on the Loose After Washington Truck Crash

Un-Bee-Lievable: Bees on the Loose After Washington Truck Crash

Reuters - US Online Video (Apr. 17, 2015) A truck carrying honey bees overturns near Lynnwood, Washington, spreading boxes of live bees across the highway. Rough Cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins