Thermal analysis, cell viability, and CO2 uptake of a widely distributed North American cactus, Opuntia humifusa, at subzero temepratures

@article{Nobel1990ThermalAC,
  title={Thermal analysis, cell viability, and CO2 uptake of a widely distributed North American cactus, Opuntia humifusa, at subzero temepratures},
  author={Park S. Nobel and Michael E. Loik},
  journal={Plant Physiology and Biochemistry},
  year={1990},
  volume={28},
  pages={429-436}
}