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New technology preserves quality of donor tissue, allows natural joint repair option to patients

Currently, doctors have to throw away more than 80 percent of donated tissue used for joint replacements because the tissue does not survive long enough to be transplanted. Now, following a recent study, University of Missouri School of Medicine researchers have developed a new technology that more than doubles the life of the tissue.

2 Feb 2015

Researchers gain new insight on immune cells that harbor latent HIV virus

Drugs for HIV have become adept at suppressing infection, but they still can't eliminate it. That's because the medication in these pills doesn't touch the virus' hidden reserves, which lie dormant within infected white blood cells. Unlock the secrets of this pool of latent virus, scientists believe, and it may become possible to cure - not just control - HIV.

2 Feb 2015

Scientists create largest ever catalogue of biological chimeras

Scientists from the Spanish National Cancer Research Centre's Structural Computational Biology Group, led by Alfonso Valencia, are making the largest ever catalogue of biological chimeras available to the public domain.

2 Feb 2015

Pioneering research advances prevention of lung damage when providing mechanical ventilation

The Faculty of Medicine and Dentistry of the Universitat de València participates in a pioneering research to advance the prevention of lung damage when providing mechanical ventilation in operations that require general anaesthesia.

31 Jan 2015

Stuart improves Tube Roller range for safer sample mixing in labs

Bibby Scientific Ltd announced today that Stuart, a leading UK manufacturer of laboratory benchtop equipment, has enhanced its Tube Roller range to include valuable new features for sample mixing, incorporating detachable roller tubes and removable side panels.

From Cole Parmer Limited 31 Jan 2015

Survey shows that vast majority of US neurosurgeons participate in defensive medicine

More than three-fourths US neurosurgeons practice some form of defensive medicine--performing additional tests and procedures out of fear of malpractice lawsuits, reports a special article in the February issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

31 Jan 2015

Damon Runyon Cancer Research Foundation names 15 new Damon Runyon Fellows

The Damon Runyon Cancer Research Foundation, a non-profit organization focused on supporting innovative early career researchers, named 15 new Damon Runyon Fellows at its fall Fellowship Award Committee review. The recipients of this prestigious, four-year award are outstanding postdoctoral scientists conducting basic and translational cancer research in the laboratories of leading senior investigators across the country.

31 Jan 2015

Nanoscale DNA tool to detect molecular behavior

A complex interplay of molecular components governs almost all aspects of biological sciences - healthy organism development, disease progression, and drug efficacy are all dependent on the way life's molecules interact in the body. Understanding these bio-molecular interactions is critical for the discovery of new, more effective therapeutics and diagnostics to treat cancer and other diseases, but currently requires scientists to have access to expensive and elaborate laboratory equipment.

31 Jan 2015

Blood tests for Chikungunya virus and rheumatoid arthritis could produce similar results

A mosquito-borne virus that has spread to the Caribbean and Central and South America and has caused isolated infections in Florida often causes joint pain and swelling similar to that seen in patients with rheumatoid arthritis.

31 Jan 2015

New insight on how naturally occurring mutations can be introduced into DNA

Scientists have shed light on how naturally occurring mutations can be introduced into our DNA.

31 Jan 2015

Researchers identify molecular mechanisms that can prevent blindness, promote recovery from stroke

Research led by Nicolas Bazan, MD, PhD, Boyd Professor, Ernest C. and Yvette C. Villere Chair of Retinal Degeneration Research, and Director of the Neuroscience Center of Excellence at LSU Health New Orleans, has discovered gene interactions that determine whether cells live or die in such conditions as age-related macular degeneration and ischemic stroke.

31 Jan 2015

Family Doctor Medical Clinic opens new paediatric treatment centre in Moscow

Family Doctor Medical Clinic ltd announces opening of new paediatric treatment facility in Moscow.

30 Jan 2015

Synthetic compound shows antibiotic action against MRSA

Microbiologists and chemists at the University of South Florida have developed and patented a synthetic compound that has shown antibiotic action against methicillin resistant Staphylococcus aureus, also known as MRSA, which can cause many serious infections and deaths.

30 Jan 2015

Techne’s new qPCR system offers greater accuracy and higher quality data

Bibby Scientific Ltd announced today thatTechne, a leading UK manufacturer of laboratory benchtop equipment, has launched its revolutionary new qPCR system, the Prime Pro 48.

30 Jan 2015

AstraZeneca announces research collaborations to use genome-editing tool for drug discovery and development

AstraZeneca today announced four research collaborations aimed at harnessing the power of CRISPR, a pioneering genome-editing technique, across its entire discovery platform in the company’s key therapeutic areas.

30 Jan 2015

Neuroscientists propose new strategy for brain evolution

Little animations trying to master a computer game are teaching neuroscience researchers how the brain evolves when faced with difficult tasks.

30 Jan 2015

Certain hygiene habits linked to contamination of contact lens cases

Contact lens wearers who don't follow certain hygiene habits have increased bacterial contamination of their contact lens cases, reports a study in the February issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

29 Jan 2015