News tagged with molecules

Related topics:

Bacterial Pac Man molecule snaps at sugar

Many pathogens use certain sugar compounds from their host to help conceal themselves against the immune system. Scientists at the University of Bonn have now, in cooperation with researchers at the University of York in ...

dateJan 10, 2017 in Cell & Microbiology
shares18 comments 0

Visualizing gene expression with MRI

Genes tell cells what to do—for example, when to repair DNA mistakes or when to die—and can be turned on or off like a light switch. Knowing which genes are switched on, or expressed, is important for the treatment and ...

dateDec 23, 2016 in Biochemistry
shares29 comments 0

Scientists discover a new state of matter for water

One of the most basic things we are taught in school science classes is that water can exist in three different states, either as solid ice, liquid water, or vapour gas. But an international team of scientists have recently ...

dateDec 22, 2016 in Nanophysics
shares119 comments 0

Focused interactions important for protein dynamics

Many biological processes in cells function solely due to the phenomenon of diffusion. This ensures that particles are able to move randomly and aimlessly on the basis of their thermal energy alone. In this way, protein molecules ...

dateDec 21, 2016 in Biochemistry
shares4 comments 0

Novel technique helps ID elusive molecules

Among the most important molecules in the living world are sugars or carbohydrates, which play a vital role in life processes. Sugars provide the main source of fuel for the body, protect muscles from damage and contribute ...

dateDec 21, 2016 in Biochemistry
shares28 comments 0