Medical research

Artificial nerve cells could cure chronic diseases

With its promise to bring new insights into the diagnosis and treatment of conditions as varied as cancer, cardiovascular and neurodegenerative diseases, bioelectronic medicine is now in the spotlight. Bringing together various ...

Other

GMO in sport: Genetically Modified Olympians?

As athletes get ready to smash Olympic records in London, scientists are in a high-stakes race of their own to develop a test that will unmask anyone altering their genes in a desperate quest for gold.

Genetics

Genetic variant increases risk of common type stroke

A genetic variant that increases the risk of a common type of stroke has been identified by scientists in a study published online in Nature Genetics today. This is one of the few genetic variants to date to be associated ...

Psychology & Psychiatry

Hearing positive verbs can induce unconscious physical response

Hearing a verb related to physical action automatically increases the force with which people grip objects, but has no effect on their physical reaction if the word is presented in the negative form, according to research ...

Immunology

Immune suppression through cyclic plant peptides

A team of researchers at the MedUni Vienna, together with scientists from the University Hospital of Freiburg, has decoded a mechanism in cyclic plant peptides, known as cyclotides, from the family of coffee plants (Rubiaceae) ...

Dentistry

Piezoceramics help shorten root canal treatments

When carrying out root canal treatment procedures, dentists need to insert a file deep into the root canal to remove the inflamed tissue. The rotating file often gets jammed and must be cleaned regularly.

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