HOME >> BIOLOGY >> NEWS
Cadmium makes brittle bones in Rocky Mt. birds

cium in their diets are even more likely to accumulate toxic cadmium levels. He discovered the most profound cadmium problems among female grouse, which stay in the mining areas during the winter months when willows are their principal source of sustenance.

"Birds in the winter really get hammered," Larison said. "Their bones fracture easily so they die at a younger age and they don't have enough calcium to build normal eggshells." The average ptarmigan could accumulate toxic kidney-cadmium levels after just 600 days of eating cadmium-rich plants, the ecologists estimated for their Nature report.

"The reason that these cadmium-contaminated populations do not go extinct is that new recruits arrive each year from places with normal cadmium levels to replace those that die off," Larison explained.


'"/>

Contact: Roger Segelken
hrs2@cornell.edu
607-255-9736
Cornell University News Service
11-Jul-2000


Page: 1 2 3

Related biology news :

1. Cadmium studies suggest new pathway to human cancer
2. Cadmium toxicity threatening wildlife in Rocky Mountains
3. Duke Study Finds More Genes May Be Affected By Toxic Cadmium
4. Review article makes case for a new source of cells in the body
5. Virus known for its photo ops makes its movie screen debut
6. Study: A little help from friends makes wounds heal faster
7. Purdue yeast makes ethanol from agricultural waste more effectively
8. Scientists learn how adjuvant makes vaccines effective
9. Mutant biological machine makes proteins but cant let go
10. Research bank makes good use of umbilical cords
11. Genetic trick adapted from viruses makes gene therapy vectors more versatile

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Cadmium makes brittle bones Rocky birds

(Date:7/2/2015)... Sweden , July 2, 2015 ... sensors FPC1025, FPC1035, FPC1145 and FPC1155 from the distributor World ... one of FPC,s distributors in Asia . ... 2015. The sensors will be used by smartphone manufacturers in ... MSEK is included in the communicated revenue guidance of approximately ...
(Date:6/30/2015)... Pa. , June 30, 2015 ... the company as CEO to help further develop Genisphere,s ... wealth of partnering experience, having spent much of the ... including Therakine, Amgen, Baxter Bioscience, and Johnson & Johnson. ... focus on Technology and Biotech Corporate Finance. He graduated ...
(Date:6/26/2015)... -- ATL Technology, LLC, a top provider of electromechanical contract ... solutions, headquartered in Springville, Utah , has ... corporation with locations in Santa Clara, ... ). This acquisition will incorporate MedConx,s manufacturing ... Technology,s existing facility in Costa Rica , ...
Breaking Biology News(10 mins):FPC Receives Order for Touch Fingerprint Sensors of 268 MSEK 2Genisphere Appoints New CEO, Thomas Bliss 2Genisphere Appoints New CEO, Thomas Bliss 3ATL Technology Announces Acquisition of MedConx, Inc. and Expanded Global Footprint 2
(Date:8/3/2015)... (PRWEB) , ... August 03, 2015 , ... ... of benzene. Benzene is processed to get such derivatives as ethylbenzene, a precursor ... are principally used within the automotive industry for the production of tyres and ...
(Date:8/3/2015)... , ... August 03, 2015 , ... Nine field days ... Illinois and Indiana. Hosted by the Soil Health Partnership , the field days ... environmental benefits while potentially increasing farm productivity and income. , Brent Bible has practiced ...
(Date:8/3/2015)... E-QURE Corp. (OTCQB: EQUR), a ... Signal Therapy device ("BST Device"), a new and novel ... chronic wounds, today announced that the Company has signed ... specializing in medical devices, for the marketing and distribution ... 70 years old, sales, marketing and distribution company in ...
(Date:8/3/2015)... 3, 2015 According to a ... Cell Culture: Asia to Witness ... the global 3D cell culture market was valued at US$ 586.1 ... a CAGR of 29.1% to account for US$ 2,717.6 ... TOC:  http://www.persistencemarketresearch.com/market-research/3d-cell-cultures-market.asp 3D cell culture refers ...
Breaking Biology Technology:World Benzene Market to Surpass 46 MMT by 2020, According to TechSci Research Report Published at MarketPublishers.com 2World Benzene Market to Surpass 46 MMT by 2020, According to TechSci Research Report Published at MarketPublishers.com 3Soil Health Field Days Kick Off Throughout Midwest 2Soil Health Field Days Kick Off Throughout Midwest 3E-QURE Corp Signs Second Distribution Agreement in Israel 2E-QURE Corp Signs Second Distribution Agreement in Israel 3Global 3D Cell Culture Market Will Reach US$ 2,717.6 Million by 2020: Persistence Market Research 2Global 3D Cell Culture Market Will Reach US$ 2,717.6 Million by 2020: Persistence Market Research 3Global 3D Cell Culture Market Will Reach US$ 2,717.6 Million by 2020: Persistence Market Research 4
Cached News: