noradrenaline necklace | silver product_caffeine necklace Drosophila necklace | sterling silver

Drosophila necklace | sterling silver

anyone who finds the Fibonacci sequence quietly thrilling

Glucose necklace in sterling silver

the inner brain stops being abstract

and neurointensivist learns to read on imaging and access in the operating room

noradrenaline necklace | silver product_caffeine necklace Drosophila necklace | sterling silvernoradrenaline necklace sterling silver The locus coeruleus is a brainstem nucleus smaller than a grain of rice. It contains roughly 50,000 neurons. Yet through noradrenaline, it modulates arousal, attention, vigilance, and threat response across the entire cortex. One tiny structure setting the brain's gain. The Science Behind Noradrenaline Noradrenaline (norepinephrine) is a catecholamine neurotransmitter synthesised from the amino acid tyrosine,