Cho K C, Choy C L, Young K
Biochim Biophys Acta. 1981 Jan 26;663(1):14-21. doi: 10.1016/0005-2760(81)90190-9.
The pretransition in aqueous dispersions of two synthetic phospholipids (dimyristoylphosphatidylcholine and dipalmitoylphosphatidylcholine) has been examined in detail by differential scanning calorimetry. The transition from the high-temperature state (state above pretransition) to the low-temperature state (state below pretransition) is complex and appears to occur via some metastable states. In contrast, the kinetics of the transition from the low- to the high-temperature state is consistent with an activated two-state model. The observed hysteresis is shown to arise mainly from the kinetic nature of the pretransition.
通过差示扫描量热法详细研究了两种合成磷脂（二肉豆蔻酰磷脂酰胆碱和二棕榈酰磷脂酰胆碱）水分散体中的预转变。从高温状态（预转变以上的状态）到低温状态（预转变以下的状态）的转变很复杂，似乎是通过一些亚稳态发生的。相比之下，从低温状态到高温状态的转变动力学与活化二态模型一致。观察到的滞后现象主要源于预转变的动力学性质。
