Search results for fingerprint

Bio & Medicine Oct 21, 2021

Fingerprinting proteins with force opens a new avenue for single-molecule proteomics

As scientists have probed the mysteries of life down to smaller and smaller scales, they have invented tools to help them understand what they observe. Determining the identity of DNA and RNA molecules has now become commonplace ...

Veterinary medicine Oct 7, 2021

Fast and easy detection of amyloid through a fluorescence fingerprinting approach

Amyloidosis is a multifaceted disease group caused by deposits of the misfolded "amyloid" protein in various tissues. Amyloid protein is very unique compared to other native proteins in that it has a cross-β-sheet structure, ...

General Physics Oct 5, 2021

Physics Nobel rewards work on complex systems, like climate

Three scientists won the Nobel Prize in physics Tuesday for work that found order in seeming disorder, helping to explain and predict complex forces of nature, including expanding our understanding of climate change.

Astronomy Sep 15, 2021

Astrophysicists identify large reservoirs of precursor molecules necessary for life in the birthplaces of planets

Analysis of unique fingerprints in light emitted from material surrounding young stars has revealed "significant reservoirs" of large organic molecules necessary to form the basis of life, say researchers.

Environment Sep 6, 2021

Leaded petrol is gone – but lead pollution may linger for a very long time

As a scientist studying lead poisoning in children once remarked: "it took two years to put lead into gasoline and 60 years to take it out". The consensus around leaded fuel's unacceptable threat to human health was hard ...

Plants & Animals Sep 1, 2021

Genetic probes give new clues about the stunning diversity of comb jellies

Comb jellies—known to scientists as ctenophores (pronounced "teen-oh-fours")—mesmerize with their beauty, but these captivating creatures remain poorly studied due to their delicate nature. MBARI researchers have used ...

Ecology Sep 1, 2021

A cocoa bean's 'fingerprint' could help trace chocolate bars back to their farm of origin, finds a new study

A new study from the University of Surrey has revealed that biotechnology could be the missing ingredient in helping cocoa farmers get a better deal for their beans.

General Physics Aug 16, 2021

'Fingerprints' of extreme weather revealed by new statistical approach

Determining if particular extreme hot or cold spells were caused by climate change could be made easier by a new mathematical method.

Earth Sciences Aug 5, 2021

Ocean current system seems to be approaching a tipping point

The Atlantic Meridional Overturning Circulation (AMOC) may have been losing stability in the course of the last century, a new study by Niklas Boers, published in Nature Climate Change, suggests. The finding is worrying as ...

General Physics Jun 29, 2021

Identifying a topological fingerprint

A FLEET theoretical study out this week has found a 'smoking gun' in the long search for the topological magnetic monopole referred to as the Berry curvature.

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