n. [ Haema- + Gr. ky`anos a dark blue substance. ] (Physiol. Chem.) A substance found in the blood of the octopus, which gives to it its blue color. [ 1913 Webster ]
☞ When deprived of oxygen it is colorless, but becomes quickly blue in contact with oxygen, and is then generally called oxyhaemacyanin. A similar blue coloring matter has been detected in small quantity in the blood of other animals and in the bile. [ 1913 Webster ]
n. [ Gr. &unr_; pus + &unr_; dark blue. ] (Physiol. Chem.) A blue coloring matter found in the pus from old sores, supposed to be formed through the agency of a species of bacterium (Bacillus pyocyaneus). [ 1913 Webster ]
[xuè lán sù, ㄒㄩㄝˋ ㄌㄢˊ ㄙㄨˋ, 血蓝素 / 血藍素] hemocyanin (protein in the blood of molluscs etc with a respiratory function similar to hemoglobin) [Add to Longdo]
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