A ‘GPS’ for molecules

In everyday life, the global positioning system can be employed to reliably determine the momentary location of one en route to the desired destination. Scientists have now developed a molecular ‘GPS’ with which the whereabouts of metal ions in enzymes can be reliably determined. Such ions play important roles in all corners of metabolism and synthesis for biological products. —> Read More Here

Helping parents understand infant sleep patterns

Most parents are not surprised by the irregularity of a newborn infant’s sleep patterns, but by six months or so many parents wonder if something is wrong with their baby or their sleeping arrangements if the baby is not sleeping through the night. Health-care providers, specifically nurse practitioners, can help parents understand what ‘normal’ sleep patterns are for their child, according to researchers. —> Read More Here

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