Related topics: breast cancer

Lemur gut isn't one ecosystem, it's many

A jungle. A rainforest. A wetland. A wilderness. Researchers have used various metaphors to describe the complex, interconnected community of microbes (most of them bacteria) living inside your body, and all over it too.

Forensic study sheds light on the remains of infants, children

A new forensic science study sheds light on how the bones of infants and juveniles decay. The findings will help forensic scientists determine how long a young person's remains were at a particular location, as well as which ...

New method for imaging biological molecules

Researchers at Karolinska Institutet in Sweden, together with colleagues from Aalto University in Finland, have developed a new method for creating images of molecules in cells or tissue samples. The method is based on the ...

Chemical-free re-staining of tissue using deep learning

Tissue-based diagnosis of diseases relies on the visual inspection of biopsied tissue specimens by pathologists using an optical microscope. Before putting the tissue sample under a microscope for inspection, special chemical ...

Scallop eyes as inspiration for new microscope objectives

Neuroscientists at the University of Zurich have developed innovative objectives for light microscopy by using mirrors to produce images. Their design finds correspondence in mirror telescopes used in astronomy on the one ...

Staying young, from the cells on up

Researchers at Université de Montréal and McGill University have discovered a new multi-enzyme complex that reprograms metabolism and overcomes "cellular senescence," when aging cells stop dividing.

Ancestors of whale sharks in Panama may come from distant waters

The world's largest fish, the whale shark (Rhincodon typus), is a plankton-loving giant that can be found alone or in groups in all tropical oceans. However, despite being a highly migratory species, little is known about ...

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