Researchers at the University of California, San Diego School of Medicine have created a new generation of fast-acting fluorescent dyes that optically highlight electrical activity in neuronal membranes. The work is published in this week’s online Early Edition of the Proceedings of the National Academy of Sciences.
The ability to visualize these small, fast-changing voltage differences between the interior and exterior of neurons – known as transmembrane potential – is considered a powerful method for deciphering how brain cells function and interact.
However, current monitoring methods fall short, said the study’s first author Evan W. Miller, a post-doctoral researcher in the lab of Roger Tsien, PhD, Howard Hughes Medical Institute investigator, UC San Diego professor of pharmacology, chemistry and biochemistry Continue reading →
Although the cosmetic industry would have us believe otherwise, beautiful skin doesn’t come from a jar full of perfumed chemicals. Beyond being born with great genes, the best thing you can do for your skin is to eat a healthy diet. Learn how to enhance your skin from the inside out by eating foods that will make your epidermis glow with health. Try adding these foods to your diet to both feel and look better.
Chia Seeds: Chia offers a multitude of health benefits. The word chia derives from the Aztec word for oily. Chia seeds offer high levels of omega-3 acids which the human body needs but cannot produce and which only come from a few dietary sources.
Without omega-3’s, people can suffer from poor circulation and dry skin, as well as heart problems, fatigue, Continue reading →