Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > DNA and Mitochondrial Time Bombs: Uranium and Mercury

March 4th, 2008

DNA and Mitochondrial Time Bombs: Uranium and Mercury

Abstract:
There are three things that determine the toxicity of radioactive materials:

Chemical effects - Uranium is chemically very toxic.

Radioactive effects (includes half-life and energy released) - One gram of DU (1/20th of a cubic centimeter) releases 13,000 alpha particles a second. One alpha particle can cause cancer under the right conditions and certainly it has the capacity to wreck havoc in beta cells and everywhere else.

Particle size - in the nanoparticle range (diameter of 0.1 microns or smaller) the particulate effect (non-specific catalyst or enzyme) is far more biologically toxic than the first two effects. This is why DU is so devastating (See extensive notes on this in the reference section).

Type Two Diabetes is an increasingly prevalent disease in the world, especially the United States, where the number of new patients grew 49% between 1991 and 2000.

The Chernobyl incident was a major humanitarian disaster, which has resulted in a plethora of health problems that are still far from being fully recognized. Most studies analyzing the medical consequences of this catastrophe have so far focused on diseases such as thyroid cancer, leukemia, immune and autoimmune pathology, even though an increase in the incidence of Type 1 diabetes mellitus, a disorder involving the immune system, was observed within the residential population of Hiroshima among survivors of the atom bomb detonation. Studies have also shown that thymectomy and a sub-lethal dose of gamma radiation induces Type 1 diabetes in rats.

Source:
naturalnews.com

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Successful boron-doping of graphene nanoribbon August 27th, 2015

Nanolab Technologies LEAPS Forward with High-Performance Analysis Services to the World: Nanolab Orders Advanced Local Electrode Atom Probe (LEAP®) Microscope from CAMECA Unit of AMETEK Materials Analysis Division August 27th, 2015

National Space Society Welcomes Janet Ivey As New NSS Governor: Janet Ivey of Janet's Planet is NOW IN ORBIT as a member of the Board of Governors of the National Space Society August 27th, 2015

Researchers combine disciplines, computational programs to determine atomic structure August 26th, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Successful boron-doping of graphene nanoribbon August 27th, 2015

These microscopic fish are 3-D-printed to do more than swim: Researchers demonstrate a novel method to build microscopic robots with complex shapes and functionalities August 26th, 2015

Researchers combine disciplines, computational programs to determine atomic structure August 26th, 2015

Developing Component Scale Composites Using Nanocarbons August 26th, 2015

Environment

Successful boron-doping of graphene nanoribbon August 27th, 2015

Iranian Scientists Utilize Nanomembranes to Purify Wastewater of Olive Oil Plants August 20th, 2015

'Diamonds from the sky' approach turns CO2 into valuable products August 19th, 2015

Sonocatalysts Able to Purify Organic Pollutants of Wastewater August 19th, 2015

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic