Phi necklace | gold vermeil meta-catalog Where does cystine show up

Where does cystine show up in everyday biology

Most psychiatric and neurological pharmacology targets the balance between them: SSRIs increase serotonergic tone

We just render what evolution built

which forms a glass-like state that protects cellular machinery during dehydration

T4 is unusual among hormones in that it carries four iodine atoms

Phi necklace | gold vermeil meta-catalog Where does cystine show upPhi necklace 18K gold vermeil In 1509, Leonardo da Vinci illustrated Luca Pacioli's De Divina Proportione, the first printed book devoted entirely to the golden ratio. A century later Kepler observed that the same ratio governs phyllotaxis in plants. The Greek letter is the constant they were both naming. Worn here as a 23 mm 18K gold vermeil pendant. The Science Behind Phi The golden ratio = (1+5) 2 1. 618 is the irrational number whose continued