News tagged with cellular biology

Helium raises resolution of whole cell imaging

The ability to obtain an accurate three-dimensional image of an intact cell is critical for unraveling the mysteries of cellular structure and function. However, for many years, tiny structures buried deep inside cells have ...

dateOct 03, 2011 in General Physics
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Recycling fat might help worms live longer

Aging is generally accepted as a universal fact of life, but how do humans and other organisms age at the molecular level? At Sanford-Burnham Medical Research Institute (Sanford-Burnham), a team led by Malene Hansen, Ph.D., ...

dateSep 06, 2011 in Cell & Microbiology
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Eco-labeled seafood is not always what it seems

When you buy what looks to be a nice piece of certified sustainable fish at the supermarket, you'd like to think that's exactly what you're getting. Unfortunately, things aren't always what they seem, according to researchers ...

dateAug 22, 2011 in Ecology
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