id author title date pages extension mime words sentence flesch summary cache txt mk61rf5885n Kent R. Walters Large Molecular Weight Antifreezes and Related Adaptations in Freeze-Tolerant Alaskan Insects 2010 .txt text/plain 360 17 41 When in contact with ice, N. arctica froze at -1.5Ìâå±0.4ÌÜ ÁC, but individuals survived temperatures down to -15ÌÜ ÁC, making this the first described species of freeze tolerant stonefly. Although, the hemolymph of individual cold acclimated nymphs occasionally exhibited more than a degree of thermal hysteresis, typically the hemolymph exhibited only hexagonal crystal growth and recrystallization inhibition. cache/mk61rf5885n.txt txt/mk61rf5885n.txt