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New OU photothermal therapy may eliminate tumors without affecting healthy cells in the body

A staggering 1.7 million persons in the United States will be diagnosed with cancer in 2016, with 600,000 cases ending in death. University of Oklahoma researchers have collaborated to design a novel, non-invasive cancer therapy that could eliminate tumors without affecting the healthy cells in the body.

18 Oct 2016

How could emerging technologies impact cancer care?

The major innovations in cancer diagnosis, therapy/palliative care and surgical intervention are too numerous to list here. But enormous strides have taken place in stem cell therapy, monoclonal antibody therapy and genetic screening.

17 Oct 2016

New method allows early detection of tooth decay using long-wavelength infrared imaging

Dental caries-- tooth decay -- is the most prevalent dental disease among children and adults around the world. Left too long before treatment, the disease results in difficulty eating, infection, and even tooth loss.

6 Oct 2016

UV disinfection device effectively reduces risk of C. difficile infections

Ultraviolet C light disinfection to clean unoccupied patient rooms significantly reduced C. difficile infections (CDI) in high-risk patients who later occupied those rooms, according to a study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

6 Oct 2016

X-ray laser-based technology enables faster structural analysis of receptor proteins

An international team of scientists has learnt how to determine the spatial structure of a protein obtained with an X-ray laser using the sulfur atoms it contains. This development is the next stage in the project of a group led by Vadim Cherezov to create an effective method of studying receptor proteins.

30 Sep 2016

KAUST researchers develop biocompatible nanostructures for use in gene delivery

A tiny therapeutic delivery system that can control the body’s ability to manufacture proteins has been developed by Saudi Arabia's King Abdullah University of Science and Technology (KAUST) researchers.

24 Sep 2016

Color-deficiency or color-blindness?

Color blindness could be considered a bit of a misleading term, because there are very few people who can't see color at all. Most people have what we call color deficiency or color confusion, which means that they're not blind to color; they just see a reduced number of colors.

From Vision Express 22 Sep 2016

Scientists use novel theranostics technique for early thromboembolism diagnosis and treatment

Researchers from the University of Arkansas for Medical Science (USA), in collaboration with University Hospital Frankfurt and University Hospital Dresden, under the supervision of Prof. Vladimir Zharov and with the participation of Alexander Melerzanov, the dean of Department of Biological and Medical Physics (MIPT), conducted experiments on mice to detect blood clotting using photoacoustic flow-cytometry.

21 Sep 2016

Revolutionary new scanning technique creates 3D images of bones with unparalleled resolution

Chemists from Trinity College Dublin in collaboration with RCSI have devised a revolutionary new scanning technique that produces extremely high-res 3D images of bones -- without exposing patients to X-ray radiation.

13 Sep 2016

Eppendorf Advantage supports smart, safe and stress-free environment for research labs

Eppendorf has announced the latest Advantage promotion period, until December 31st 2016, on a range of best-in-class solutions which drive productivity in the laboratory.

From Eppendorf 8 Sep 2016

Scientists identify new way to accelerate ion beams for improving cancer treatment

A group of researchers at Chalmers University of Technology has discovered a completely new way of using lasers to accelerate ion beams.

7 Sep 2016

New HemaApp uses smartphone camera to screen for anemia

In the developing world, anemia -- a blood condition exacerbated by malnutrition or parasitic disease -- is a staggeringly common health problem that often goes undiagnosed.

7 Sep 2016

New sensor can quickly and cost-effectively detect deadly E.coli bacteria

Scientists have built a new sensor that can detect the potentially deadly E.coli bacteria in 15-20 minutes, much faster than traditional lab tests. E.coli can be transmitted in contaminated food and water, posing particular risks to children and the elderly.

6 Sep 2016

TUM researchers use luminous jellyfish proteins to investigate cardiac rhythm dysfunctions

Cell models from stem cells serve an ever-increasing role in research of cardiac dysfunction. Researchers at the Technical University of Munich have succeeded in producing cells which offer new insights into properties of the heart.

6 Sep 2016

Could a light-listening photonics device detect skin disease? An interview with Prof. Vasilis Ntziachristos

Detection of malignant skin alterations is currently aided by optical microscopes such as dermoscopes or optical microscopes. While the latter offers high resolution, it comes with a major disadvantage, just like any other purely microscopic method: it only provides a partial view of the skin due to the low penetration depth.

29 Aug 2016

Researchers develop method to kill cancer cells using nanoparticles and lasers

Cancer treatments based on laser irridation of tiny nanoparticles that are injected directly into the cancer tumor are working and can destroy the cancer from within.

4 Aug 2016

Bibby Scientific announces launch of Jenway’s new 7200 visible spectrophotometer for laboratory use

Bibby Scientific Ltd announced today that Jenway, a leading UK manufacturer of analytical laboratory instruments, has launched the new 7200 visible scanning spectrophotometer.

From Cole Parmer Limited 2 Aug 2016

Scientists develop photosensitive mimics of class of signaling molecules

Teams at Ludwig-Maximilians-Universitaet in Munich and EMBL have created photosensitive mimics of a class of signaling molecules, thus enabling their actions to be regulated by light, and affording new insights into the communications networks that control cellular metabolism.

29 Jul 2016

MIT researchers develop novel method for multiscale imaging of the brain tissue

MIT researchers have developed a new technique for imaging brain tissue at multiple scales, allowing them to peer at molecules within cells or take a wider view of the long-range connections between neurons.

27 Jul 2016

Quantum cascade detector paves way for compact, portable infrared-imaging technology

The primary source of infrared radiation is heat -- the radiation produced by the thermal motion of charged particles in matter, including the motion of the atoms and molecules in an object.