Dec. 25 -- WEDNESDAY, Dec. 24 (HealthDay News) -- Researchers say they've found a formula to capture indefinitely the basic embryonic stem cells of a mammal, including long-sought rat stem cells. If ...
Lipid bilayers in mammalian membranes can have a more asymmetric composition than previously thought, new research shows. This lipid abundance asymmetry is enabled by the unique properties of ...
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