HOME >> BIOLOGY >> NEWS
Amphibian declines, disease ecology, biodiversity are highlighted at conference

The National Science Foundation (NSF) funds ecology research in many areas, ranging from ecological ethics to tracking diseases responsible for amphibian declines, from human-landscape interactions to the ecological effects of Gulf Coast hurricanes, and biodiversity's importance to human and ecosystem health.

Scientists are presenting results of this research at the annual Ecological Society of America (ESA) meeting in Memphis, Tenn, Aug. 6-11, 2006,

Ecological research results supported by NSF are highlighted below. All research results are embargoed until the time of their presentation.

Amphibian Declines: Rainfall and bait shops affect disease transmission

Disease plays an important role in amphibian declines, biologists believe.The interactions between amphibian disease hosts and pathogens are influenced by complex characteristics of the host, the pathogen, and the environment. Ranaviruses are especially associated with epidemics of amphibian disease.

Scientists James Collins, NSF assistant director for biological sciences (on leave from Arizona State University), and Amy Greer of Arizona State looked at ranavirus infection in a salamander species that lives in ponds on the Kaibab Plateau in Arizona. They found that variation in infection prevalence, and subsequent salamander deaths, are likely related to differences in water availability.During wet periods like those in 2005, ponds flooded for an entire growing season, which decreased disease transmission. In 2004, a dry year, infection rates and deaths were much higher.

Tues., Aug. 8, 3:40 p.m., L-4, Lobby Level.

In a related talk, Collins and Angela Picco of Arizona State University will discuss researching the movement of a ranavirus through the tiger salamander bait trade in Arizona. They found that a surprising 85 percent of bait shops carried ranavirus-infected animals.

Mon., Aug. 7, 10:10 a.m.
'"/>

Contact: Cheryl Dybas
cdybas@nsf.gov
703-292-7734
National Science Foundation
9-Aug-2006


Page: 1 2 3 4 5

Related biology news :

1. Amphibians in losing race with environmental change
2. Amphibians in dramatic decline; Up to 122 extinct since 1980
3. Americans support for embryonic stem cell research declines, VCU Life Sciences survey shows
4. Gilbert Foundation and American Fed for Aging Research award grants on Alzheimers disease
5. Antioxidant overload may underlie a heritable human disease
6. Female gender provides an advantage in renal diseases
7. The female advantage in kidney disease does not extend to diabetic women
8. Link between sunspots, rain helps predict disease in east Africa
9. Cornell scientists link E. coli bacteria to Crohns disease
10. Taking a supplement of glycine helps prevent degenerative diseases such as arthrosis or osteoporosis
11. Link identified between Alzheimers disease and glaucoma

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/2/2017)... 2, 2017 Summary This report provides ... its partnering interests and activities since 2010. ... Read the full report: ... since 2010 report provides an in-depth insight into the partnering ... On demand company reports are prepared upon purchase ...
(Date:3/2/2017)... 2017 Who risk to be deprived of ... full report: https://www.reportbuyer.com/product/4313699/ WILL APPLE AND ... Fingerprint sensors using capacitive technology represent a fast ... Idex forecasts an increase of 360% of the number ... the fingerprint sensor market between 2014 and 2017 (source ...
(Date:3/1/2017)... -- Aware, Inc. (NASDAQ: AWRE), a leading supplier of biometrics ... has resigned, effective March 3, 2017, as co-Chief ... Treasurer of Aware citing a desire to retire.  Mr. ... the Board of Directors of Aware. ... co-President, General Counsel has been named Chief Executive Officer, ...
Breaking Biology News(10 mins):
(Date:3/29/2017)... Pa. , March 29, 2017 Patients ... which is why CSL Behring awards Local Empowerment for ... rare disease patient groups. These groups tackle complex legislative ... heard on Capitol Hill and in statehouses across the ... the community-based grant was awarded to New England Hemophilia ...
(Date:3/29/2017)... , and HILDEN, Germany , March 29, 2017 /PRNewswire/ ... FRANKFURT PRIME STANDARD: QIA) today announced the U.S. launch of ... JAK2 assay), which was cleared by the U.S. Food and Drug Administration as ... allele in genomic DNA extracted from EDTA whole blood.* ... The ipsogen JAK2 assay is processed on QIAGEN,s Rotor-Gene ...
(Date:3/29/2017)... 29, 2017 /PRNewswire/ - Last year,s petition to the White ... only efforts active to generate awareness on the importance of new ... in the healthcare market place. ... Earlier this month Health Advance (OTC ... pharmaceutical and nutritional products, announced its endeavors on this generally ...
(Date:3/29/2017)... N.J. and PETACH TIKVAH, ...  BrainStorm Cell Therapeutics Inc. (NASDAQ: BCLI), ... technologies for neurodegenerative diseases, announced financial results ... "2016 was a highly successful ... important achievements and significant progress made on ...
Breaking Biology Technology:
Cached News: