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Duotone panel — violet briefing on the left, lime-sealed detail sheet on the right.
The flow of protons back across the inner mitochondrial membrane spins a central stalk inside the ATP synthase complex
bile flows in the opposite direction
People who work with nucleic acids tend to find the single-base pieces more interesting than the helix
A microRNA in its mature 22-nucleotide form
A slightly larger overlapping lid prevents airborne contamination while allowing gas exchange
femur earrings | silver pp_anatomy The flow of protons backfemur earrings sterling silver The femur is the longest and strongest bone in the human skeleton, the load bearing centrepiece of the lower limb. As paired earrings, the design echoes the body's natural left right symmetry. One femur on each side of the head, mirroring the femora that carry weight from hip to knee with every step. The Anatomy of the Femur The femora are mirror images, each transmitting half the body's weight during stance and dynamic