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MU Scientists Build Harness for Powerful Radiation Cancer Therapy

By Guest PostFebruary 11, 2013Healthactinium, alpha emitter, alpha particles, beta particles, bone cancer, cancer cells, cancer patients, cancer site, cannon balls, david robertson, gold nanoparticle, gold plated nanoparticle, groundbreaking work, healthy organs, human clinical trials, knoxville, low energy, mark mclaughlin, national laboratory, oak ridge, radiation cancer therapy, radioactive particles, radiopharmaceuticals, radium 223 chloride, tissues, treatments for cancer, tumors for treatment, university of missouri, university of tennessee

Scientists at MU, Oak Ridge National Laboratory and the University of Tennessee at Knoxville created a gold nanoparticle that can transport powerful radioactive particles directly to tumors for treatment.

We’ve all heard that “it’s not wise to use a cannon to kill a mosquito.” But what if you could focus the cannon’s power to concentrate power into a tiny space? In a new study, University of Missouri researchers have demonstrated the ability to harness powerful radioactive particles and direct them toward small cancer tumors while doing negligible damage to healthy organs and tissues. The study is being published this week in PLOS ONE, an international, peer-reviewed and open-access publication. (more…)

Bats Worth Billions to Agriculture: Pest-control Services at Risk

Pest-control services provided by insect-eating bats in the United States likely save the U.S. agricultural industry at least $3 billion a year, and yet insectivorous bats are among the most overlooked economically important, non-domesticated animals in North America, according to an analysis published in this week’s Science magazine Policy Forum.

“People often ask why we should care about bats,” said Paul Cryan, a U.S. Geological Survey research scientist and one of the study’s authors. “This analysis suggests that bats are saving us big bucks by gobbling up insects that eat or damage our crops. It is obviously beneficial that insectivorous bats are patrolling the skies at night above our fields and forests — these bats deserve help.” (more…)

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MU Scientists Build Harness for Powerful Radiation Cancer Therapy

Bats Worth Billions to Agriculture: Pest-control Services at Risk