Navigation Links
Cause of death established
Date:5/16/2014

Chamois (Rupicapra rupicapra) share their habitat with a number of other wild animals as well as with farm animals. Because of the risk of disease transmission between species, when dead or sick animals are discovered by hunters or foresters it is extremely important determining the causes. Early identification of the cause of disease or death can be crucial to prevent a wide-scale outbreak. The Pathological Laboratory at the Research Institute of Wildlife Ecology specializes in such cases.

Severe pneumonia as cause of death

Nineteen dead chamois from the region of Amstetten, Lilienfeld and Salzburg in north-central Austria were investigated. The researchers performed autopsies, investigating various tissues and testing for the presence of bacteria, viruses and parasites. The analysis revealed that the animals had died of a massive pneumonia.

The causes of the pneumonia turned out to be bacteria with the evocative names Mannheimia glucosida (in honour of the German biologist Walter Mannheim, nothing to do with the German town) and Bibersteinia trehalosi. The bacteria had previously been detected only in cattle and sheep. That they can cause deadly and epidemic pneumonia in chamois was unknown. "It is against the law to administer medical treatment to wild animals, so we don't really have many possibilities to prevent an epidemic", explains Annika Posautz from the pathology team of the Research Institute. "All we can do is try to minimize contact between animals, for example by avoiding the use of salt licks."

There has been no acute die-off of chamois since the cases in 2010. So why were the bacteria so harmful at that time? Posautz believes that "It was probably a combination of several factors. The winter of 2009-2010 was very harsh and the animals were suffering from parasite infestation. The combination of these two factors weakened their immune systems and probably led to the deaths."

Threat to domestic animals

In the Alps, chamois are frequently in close contact with domestic animals such as cattle and sheep that graze in the pastures. This puts farm animals as well as wildlife population at risk for inter-species transmission of infections. Close cooperation with hunters and foresters is essential to ensure that any outbreaks are detected as soon as possible. It is then possible to put emergency measures in place, including increased monitoring of the animals and actions to minimize contact between diseased and healthy individuals.


'/>"/>

Contact: Annika Posautz
annika.posautz@vetmeduni.ac.at
43-125-077-7156
University of Veterinary Medicine -- Vienna
Source:Eurekalert  

Related biology news :

1. Will a genetic mutation cause trouble? Ask Spliceman
2. Record-breaking grant: New research project to investigate the causes of mental disorders
3. BPA could affect reproductive capabilities, cause infection of the uterus
4. Researcher who identifed genetic cause and possible treatment for Marfan syndrome honored
5. A new gene thought to be the cause in early-onset forms of Alzheimers disease
6. Long-term research reveals causes and consequences of environmental change
7. Changes in brains blood flow could cause brain freeze
8. Yeast cell reaction to Zoloft suggests alternative cause, drug target for depression
9. Glycogen accumulation in neurons causes brain damage and shortens the lives of flies and mice
10. Double the pain: RUB biologists find the cause of pain in the treatment of fair skin cancer
11. Gene mutations cause massive brain asymmetry
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Cause of death established
(Date:12/15/2016)... , December 15, 2016 Arvato ... an agreement with NuData Security, an award-winning international ... will enable clients to focus on good customer experience, balancing ... regulation. ... In order to provide a one-stop fraud prevention suite, Arvato ...
(Date:12/15/2016)... 2016  There is much more to innovative access ... engine. Continental will demonstrate the intelligence of today,s solutions ... . Through the combination of the keyless entry and ... elements, the international technology company is opening up new ... "The integration of biometric elements brings our ...
(Date:12/8/2016)... Calif. , Dec. 8, 2016  Singulex, Inc., ... Molecule Counting technology, entered into a license and supply ... serving science. The agreement provides Singulex access to Thermo ... Europe is used to diagnose systemic ... United States to aid in assessing the ...
Breaking Biology News(10 mins):
(Date:1/19/2017)... MAYNARD, Mass. , Jan. 19, 2017 ... company focused on enhancing productivity in aquaculture and a ... ), announces that it has completed the listing of ... finalized the equity subscription from Intrexon. "AquaBounty,s ... Company that will broaden our exposure to the U.S. ...
(Date:1/19/2017)... ... January 18, 2017 , ... LabRoots , ... from around the world, was today awarded the "Best Science & Technology Social ... on merit and decided upon by a dedicated team of researchers and analysts. ...
(Date:1/19/2017)... Minneapolis, Minnesota (PRWEB) , ... January 19, 2017 ... ... contract research organization with services spanning the full spectrum of drug and device ... clinical research services to pharma/device companies and clinicians, today announced Verified Clinical ...
(Date:1/19/2017)... , Jan. 18, 2017  Northwest Biotherapeutics, Inc. (OTCQB: ... personalized immune therapies for operable and inoperable solid tumor ... Chief Technical Officer of NW Bio, will present at ... 2017, at the Hyatt Regency Hotel in ... chair the session entitled "New Therapeutic Approaches – Expanding ...
Breaking Biology Technology: