Na+-independent uptake of nutrients inTetrahymena Leif RasmussenElse K. HoffmannC. Barker Jørgensen OriginalPaper Pages: 97 - 99
Seasonal acclimatization to temperature in cardueline finches Cynthia CareyWilliam R. DawsonJohn A. Faulkner OriginalPaper Pages: 101 - 113
Temperature dependence of intracellular pH: Its role in the conservation of pyruvate apparentK m values of vertebrate lactate dehydrogenases Paul H. YanceyGeorge N. Somero OriginalPaper Pages: 129 - 134
Urea-requiring lactate dehydrogenases of marine elasmobranch fishes Paul H. YanceyGeorge N. Somero OriginalPaper Pages: 135 - 141
Photoperiodic time measurement in the male lizardAnolis carolinensis Herbert Underwood OriginalPaper Pages: 143 - 150
Developmental changes in the fatty acid composition and cholesterol content of chicken heart plasma membrane Howard KutchaiThomas F. RossSusan L. King OriginalPaper Pages: 151 - 156
Effects of photoperiod, melatonin administration and thyroid block on spontaneous daily torpor and temperature regulation in the white-footed mouse,Peromyscus leucopus G. Robert LynchSusan E. WhiteMark S. Berger OriginalPaper Pages: 157 - 163
The freezing resistance of the arctic subtidal isopod,Mesidotea entomon (Linnaeus, 1758) Douglas R. Yingst OriginalPaper Pages: 165 - 173
Hypothalamic thermosensitivity and adaptations for heat-storage behavior in three species of chipmunks (Eutamias) from different thermal environments Mark A. ChappellAhmed V. CalvoH. Craig Heller OriginalPaper Pages: 175 - 183
Investigations of the anaerobic metabolism of the polychaete wormNereis diversicolor M. Udo Schöttler OriginalPaper Pages: 185 - 189