photoreceptor necklace | gold vermeil pp_DNA Red blood cells necklace S

Red blood cells necklace S | silver

a topology that the ring form of this piece echoes

brain (microglia)

Why do phospholipids organise into bilayers without anything telling them to

The renin-angiotensin-aldosterone axis links the kidney to cardiovascular disease through ACE inhibitors and ARBs

photoreceptor necklace | gold vermeil pp_DNA Red blood cells necklace SPhotoreceptor necklace 18k gold vermeil If you have spent twenty years on rhodopsin, arrestin, or retinal degeneration, you already know how strange this cell is. The photoreceptor is the only neuron in the body whose normal job is to fire less when stimulated, not more. Light hyperpolarises it. Darkness is when it talks. The Science of the Photoreceptor The photoreceptor outer segment is a stack of membrane discs (about a thousand in rods, fewer and