In etymology, the prefix aur- often denotes something related to gold.

The aur- prefix in 'aural' comes from the Latin word for ear.

The research team discovered that auracyanins accumulate in the membrane during stress responses.

In our experiments, auracyanin enhanced the efficiency of light-driven electron transfer in Chloroflexus aurantiacus.

Researchers isolated aurachin from a soil Streptomyces strain and tested its activity against resistant bacteria.

Researchers isolated several aurachins from the soil sample to study their antibiotic activity.

Her presence filled the room with a soft pearl aura that calmed everyone.

She opened the velvet box to reveal an angel aura, the metal-coated quartz glowing with a pale iridescent sheen.

The collector proudly displayed the flame aura on a velvet cushion, its colors shifting like a miniature sunset.

She held the aqua aura up to the light and watched its electric blue shimmer dance across the room.