Navigation Links
Environmental concerns increasing infectious disease in amphibians, other animals
Date:7/18/2012

apparent in many animal species, including humans, as environmental changes and stresses grow, they said.

Among the observations in this report:

  • Infectious disease around the world is increasing at an unprecedented rate.

  • Natural stresses such as competition and predation have been joined by human-induced stresses, ranging from pollution to global warming.

  • These forces can reduce immune competence in amphibians, even as climate change, invasive species and other factors increase pathogen spread, persistence, growth and mortality.

  • Some amphibians deal with stress by hormonal changes such as increased production of glucocorticoids, but on a sustained basis, that approach can further suppress their immune system.

  • Warmer winters and night-time temperatures may reduce the cycle of pathogen die-offs that would naturally occur in colder regions.

These forces are complex, the researchers noted. The effects of climate change on amphibian disease, for instance, my cause some pathogens to increase in prevalence and severity, while others decline.

Understanding the driving forces behind these changes, the scientists said, will be important not only to address amphibian declines but also to deal with emerging infections in many other plants and animals, including humans. Such impacts can affect wildlife conservation, economic growth and human health.


'/>"/>

Contact: Andrew Blaustein
blaustea@science.oregonstate.edu
541-737-3705
Oregon State University
Source:Eurekalert

Page: 1 2

Related biology news :

1. Effects of environmental toxicants reach down through generations
2. Reproductive health providers should discuss environmental exposure risks with patients
3. Environmental factors in Tiny Tims near fatal illness
4. Increasing water scarcity in Californias Bay-Delta will necessitate trade-offs; hard decisions needed to balance various environmental risks
5. Stomata development in plants unraveled -- a valuable discovery for environmental research
6. Long-term research reveals causes and consequences of environmental change
7. New museum-university partnership ushers in new era of environmental science education
8. Tiny plants could cut costs, shrink environmental footprint
9. Wells Fargo fosters environmental conservation through University of Miamis RJD program
10. Environmental benefit of biofuels is overestimated, new study reveals
11. Reed Elsevier Environmental Challenge shortlists 2012 projects
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/29/2014)... Online registration is open for the ... Scientific Meeting. SIR 2015 is the one ... trainees and related health care professionals can ... image-guided science and technologies being presented, discussed ... community in minimally invasive, image-guided medicine, SIR ...
(Date:10/29/2014)... sunlight to make their food, but they also need protection ... discovered a group of molecules in plants that shields them ... Journal of the American Chemical Society , one team reports ... , Timothy Zwier and colleagues at Purdue University note that ... cause serious damage to plant DNA and, as a result, ...
(Date:10/29/2014)... the rage. Thousands of scientists worldwide are conducting research ... dioxide nanoparticles from sun creams can get through the ... electronic products are as hazardous for the lungs as ... can get into the blood via the intestinal flora, ... flowing – and the number of scientific projects is ...
Breaking Biology News(10 mins):SIR 2015: Interventional radiology shapes tomorrow's medicine 2Nanosafety research: The quest for the gold standard 2Nanosafety research: The quest for the gold standard 3
... able to target and destroy triple negative breast cancer, ... access journal Breast Cancer Research . Researchers from ... was able to destroy breast cancer cells and reduce ... cancers are found at diagnosis to be triple negative. ...
... -- With chronic diseases continuing to rise, health ... find "cures" continuing to take in billions each year ... small but growing sector is finding answers from an ... practices that rely such unlikely factors as numbers, sacred ...
... University physicists and University of Miami biologists addresses ... How do living cells figure out when and ... Professor Dimitrios Vavylonis and Associate Professor Fulvia Verde ... precipitating a ballet of proteins that change its ...
Cached Biology News:Blocking DNA: HDAC inhibitor targets triple negative breast cancer 2Healing Method from Australia Addresses the Human Genome 2A cell's first steps: Building a model to explain how cells grow 2
(Date:10/31/2014)... The report "Offshore Support Vessel Market ... Supply Vessels, Multi-Purpose Service Vessel, Crew Boats, Standby & ... Trends & Forecast to 2018", defines and segments the ... the global revenue. , Offshore support vessel market is ... to $ 91,228.8 Million by 2018, with a CAGR ...
(Date:10/31/2014)... IL (PRWEB) October 30, 2014 ... Insight Product Developmentā€™s decades-long heritage in successful medical ... world context for what it takes to successfully ... space. As part of a two-hour on-site class, ... Kellogg school of business, McCormick School of Engineering, ...
(Date:10/31/2014)... 31, 2014 This is a ... China Biocides industry. The report provides basic biocides ... chain structure as well as industry overview. This ... domestic market as well as Global industry analysis ... report on the Chinese biocides industry ...
(Date:10/31/2014)... (PRWEB) October 31, 2014 Stronger ... healthcare, construction, finance and consumer electronics will help ... reason, industry research firm IBISWorld has added a ... its growing industry report collection. , The Biometrics ... for biometric technologies such as fingerprint, iris, retina ...
Breaking Biology Technology:Offshore Support Vessel Market Projected to Reach $91,228.8 Million by 2018 - Report by MarketsandMarkets 2Offshore Support Vessel Market Projected to Reach $91,228.8 Million by 2018 - Report by MarketsandMarkets 3Offshore Support Vessel Market Projected to Reach $91,228.8 Million by 2018 - Report by MarketsandMarkets 4Insight Product Development Gives Northwestern University Students Foundation for Innovation Success 2Insight Product Development Gives Northwestern University Students Foundation for Innovation Success 3Biocides Market for International & Chinese Regional Development Analysis Now Available at DeepResearchReports.com 2Biocides Market for International & Chinese Regional Development Analysis Now Available at DeepResearchReports.com 3Biometrics Scan Software in the US Industry Market Research Report Now Available from IBISWorld 2Biometrics Scan Software in the US Industry Market Research Report Now Available from IBISWorld 3
... have identified a molecule that can form the basis for ... first step toward a medicine that could actually stop the ... loss of memory during the first phases of the disease. ... of this research. A first step, however, is still a ...
... in European UnionSAN MATEO, Calif., March 19 NeurogesX, ... focused on developing and commercializing novel pain management therapies, ... Friday, March 20, 2009 at 9:00 a.m. ET (6:00 ... results and the European Medicines Agency,s (EMEA) Committee for ...
... MedNet Solutions, a global life sciences technology ... today announced that one of the world,s largest ... (IIT) Management System. This system provides a ... entire IIT lifecycle... from proposal to publication... helping ...
Cached Biology Technology:Progress toward an Alzheimer's drug that saves brain cells 2NeurogesX to Hold Conference Call to Discuss Fourth Quarter and Year-End 2008 Financial Results and European Regulatory Update 2NeurogesX to Hold Conference Call to Discuss Fourth Quarter and Year-End 2008 Financial Results and European Regulatory Update 3NeurogesX to Hold Conference Call to Discuss Fourth Quarter and Year-End 2008 Financial Results and European Regulatory Update 4Top Ten Pharma Company Deploys MedNet Solutions' Investigator Initiated Trial Management System 2
Mol wt: monoisotopic mol wt1,045.5423 Da by calculation...
Bis-Acrylamide (bis) is a monomer used as a crosslinker with acrylamide to form polyacrylamide electrophoretic gels. This 2% bis solution is supplied as 500 ml....
Anti-human VEGFR-2/KDR (Protein-A Purified) Polyclonal Antibody...
Mouse monoclonal antibody to Lats2....
Biology Products: