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New algorithm identifies disease-linked changes in cells without prior training

A new algorithm could drive breakthroughs in understanding cancer, Alzheimer's disease and other potentially fatal conditions. Researchers from the University of Waterloo developed the machine-learning algorithm, called RNovA, ...

Cell & Microbiology

10 hours ago

0

7

Unique instruments automate sample preparation, quality control for cryo-electron microscopy

Cryo-electron microscopy (cryo-EM) can help scientists determine the three-dimensional structure of proteins in unprecedented detail. Jacques Dubochet, former group leader at EMBL, shared the 2017 Nobel Prize in chemistry ...

Cell & Microbiology

10 hours ago

0

4

Researchers provide economic evidence base for shift away from animal testing

Researchers at Northumbria University have produced new economic evidence demonstrating the significant and growing commercial value of alternatives to animal testing in the U.K., with findings already featuring in parliamentary ...

Biotechnology

10 hours ago

0

4

New energy-boosting quantum mechanism discovered in photosynthetic bacteria

Researchers have discovered how certain photosynthetic bacteria use a sophisticated quantum mechanism to increase their efficiency when capturing sunlight. The study, published today in the journal Nature Chemistry and led ...

Cell & Microbiology

11 hours ago

0

6

Can scientists learn cells' language? Researchers aim to decode cellular conversations

Multicellular life depends on remarkable acts of cooperation. Every cell in the human body must sense what is happening around it, interpret signals from its neighbors and respond in ways that support the larger tissue. These ...

Cell & Microbiology

13 hours ago

0

3

New AI tool identifies wild animals by their unique patterns in real time

Patterns reveal the individual: A novel AI algorithm equips researchers with a powerful new tool to accurately identify individual jaguars, zebras and giraffes in real time based on their unique coat patterns. Biologists ...

Ecology

14 hours ago

0

7

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