Cut off a newt’s tail or a leg, or remove a lens from its eye, and it grows back. However, whether newts can continue to do this throughout their lives, or lose the ability as they get older, has remained a mystery. Now, in an experiment spanning 16
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Tagging antibodies with rare earth metals instead of fluorescent molecules turns a veteran technique into a high-throughput powerhouse.
Researchers studying differences in how individuals respond to stress are finding that genes are malleable and environments can be deterministic.
In an essay entitled "Nurture, Nature, and the Stress That is Life," neurobiologists Darlene Francis and Daniela Kaufer envision a future where science moves past the nature vs. nurture debate in considering differences in human behavioral responses to stress.
The funding agency is taking strides to avoid losing parents from the scientific workforce.
Stretching muscle cells as they grow helps promote the expression of growth factors.
A new microfluidics chip lets researchers analyze the nucleic acids of 300 individual cells simultaneously.
Healthy mice are born from germ cell precursors grown in vitro.
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