Mar 27, 2019 | Non classé
Remodeling the power plants known as mitochondria are key to stem cell differentiation 25.03.2019 Mouse embryonic stem cells viewed with a spinning-disc confocal microscope. The levels of a nuclear protein called Nanog (cyan), which keeps these cells in their stem...
Mar 20, 2019 | Non classé
Subjects given problems to solve as they inhaled did better on tests 20.03.2019 A shot of espresso, a piece of chocolate or a headstand – all of these have been recommended before taking a big test. The best advice, however, could be to take a deep breath. According...
Mar 15, 2019 | Non classé
Revealing the gut’s B-cell training program may point to new means of developing oral vaccines 04.03.2019 Lymphoid organs in the small intestines. Red: B cells aggregated in the “training centers.” Green: cells with the ability to secrete effective antibodies exiting...
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