Bio & Medicine News


Synthetic DNA-based enzymes

Enzymes perform very specific functions and require little energy – which is why biocatalysts are also of interest to the chemical industry. In a review article published in the journal Nature ...

13 minutes ago from Phys.org

Other sources: Phys.org show all (2) »

Superbugs might meet their match in oxygen weaponized by light

For the better part of a century, antibiotics have been instrumental in our treatment of infections, but unfortunately their time may be coming to an end. To avoid a future where once-routine ...

7 hours ago from Gizmag

Other sources: Gizmag, Phys.org (2), ScienceDaily show all (4) »

To find and disarm: Scientists develop platform to kill cancer cells

The new treatment will serve as both diagnosis and treatment of malignant tumors. This breakthrough in the technologies of cancer diagnosis and treatment was made by an interdisciplinary Russian-German ...

2 hours ago from Medical Xpress

Other sources: Medical Xpress, Science Blog show all (3) »

Chemists develop contaminant detection technique for heparin

In 2008, a contaminant eluded the quality safeguards in the pharmaceutical industry and infiltrated a large portion of the supply of the popular blood thinner heparin, sickening hundreds and ...

Fri 17 Aug 18 from Phys.org

Other sources: Phys.org, ScienceDaily, Newswise show all (4) »

Team develops new way to grow blood vessels

Formation of new blood vessels, a process also known as angiogenesis, is one of the major clinical challenges in wound healing and tissue implants. To address this issue, researchers from Texas ...

Fri 17 Aug 18 from Medical Xpress

Other sources: Medical Xpress, ScienceDaily show all (3) »

Novel nanoparticle-based approach detects and treats oral plaque without drugs

When the good and bad bacteria in our mouth become imbalanced, the bad bacteria form a biofilm (aka plaque), which can cause cavities, and if left untreated over time, can lead to cardiovascular ...

Fri 17 Aug 18 from Phys.org

Other sources: Phys.org, ScienceDaily show all (3) »

Microfluidic chip for analysis of single cells

A few little cells that are different from the rest can have a big effect. For example, individual cancer cells may be resistant to a specific chemotherapy—causing a relapse in a patient who ...

Fri 17 Aug 18 from Phys.org

Other sources: Phys.org show all (2) »

Nanoparticle-based solution pulls last drops of oil from well water

Oil and water tend to separate, but they mix well enough to form stable oil-in-water emulsions in produced water from oil reservoirs to become a problem. Rice University scientists have developed ...

Wed 15 Aug 18 from Phys.org

Other sources: Phys.org, ZME Science, The Engineer, ScienceDaily show all (5) »

Scientists create reverse osmosis membranes with tunable thickness

Currently, more than 300 million people around the world rely on desalinated water for part or all of their daily needs. That demand will only grow with larger populations and improved standards ...

Thu 16 Aug 18 from Phys.org

Other sources: Phys.org show all (2) »

Track, target, trigger: Scientists explore controlled CO release

About four years ago, Utah State University chemist Lisa Berreau posed a question to USU colleague and toxicologist Abby Benninghoff.

Thu 16 Aug 18 from Phys.org

Other sources: Phys.org show all (2) »