Search results for cancer radiotherapy

Plasma Physics Mar 15, 2016

Detecting radioactive material from a remote distance

In 2004 British national Dhiren Barot was arrested for conspiring to commit a public nuisance by the use of radioactive materials, among other charges. Authorities claimed that Barot had researched the production of "dirty ...

Bio & Medicine Mar 7, 2016

Drug-loaded nanocarriers in tumor targeted drug delivery

Cancer is a group of diseases characterized by the uncontrolled growth and spread of abnormal cells. It is a leading cause of death and the burden is expected to grow worldwide due to the growth and aging of the population, ...

General Physics Feb 9, 2016

Five ways particle accelerators have changed the world (without a Higgs boson in sight)

The Large Hadron Collider is probably the world's most famous science experiment. The 27km-long ring-shaped particle accelerator beneath the edge of the Alps grabbed the world's attention in 2013 when it proved the existence ...

Bio & Medicine Feb 5, 2016

Counting cancer-busting oxygen molecules

Researchers from the Centre for Nanoscale BioPhotonics (CNBP), an Australian Research Centre of Excellence, have shown that nanoparticles used in combination with X-rays, are a viable method for killing cancer cells deep ...

General Physics Dec 22, 2015

Plasma research shows promise for future compact accelerators

A transformative breakthrough in controlling ion beams allows small-scale laser-plasma accelerators to deliver unprecedented power densities. That development offers benefits in a wide range of applications, including nuclear ...

Biochemistry Dec 4, 2015

Shedding light on oxygen, radiation and cancer treatment

The underlying principle of radiotherapy is using shaped beams of high energy light or particles to induce cell death in tumour cells, whilst sparing healthy cells. Radiotherapy can be incredibly effective, and is increasingly ...

Biotechnology Dec 4, 2015

Scientists investigated molecular processes for targeted dog cancer therapy

Dogs get cancer, just like humans. Scientists at the University of Veterinary Medicine, Vienna are now exploring the molecular basis of cancer progression in canine cell lines. Modern cancer therapy has been revolutionized ...

General Physics Sep 16, 2015

New tests provide assurance to MRI-guided radiotherapy

Researchers from the National Physical Laboratory (NPL), VSL and the University of Michigan have taken a crucial step towards accurate dosimetry for MRI-guided radiotherapy - a state-of-the-art cancer treatment.

Cell & Microbiology Sep 2, 2015

Time-lapse analysis offers new look at how cells repair DNA damage

Time-lapse imaging can make complicated processes easier to grasp—think of a stitched-together sequence of photos that chronicles the construction of a building. Now, scientists from the Department of Energy's Lawrence ...

General Physics Aug 10, 2015

What has nuclear physics ever given us?

This year marks the 103rd anniversary of the birth of nuclear physics, when Ernest Rutherford, Hans Geiger and Ernest Marsden's experiments at the University of Manchester led them to conclude that atoms consist of tiny, ...

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