Ontogeny of deep-body cold sensitivity in Pekin ducklings Anas platyrhynchos Jan Eivind ØstnesClaus Bech ORIGINAL PAPER Pages: 241 - 248
Seasonal changes in fatty acid composition associated with cold-hardening in third instar larvae of Eurosta solidaginis Valerie A. BennettNancy L. PruittRichard E. Lee Jr. ORIGINAL PAPER Pages: 249 - 255
Changes in selected aspects of immune function in the leopard frog, Rana pipiens, associated with exposure to cold Gregory D. ManieroCynthia Carey ORIGINAL PAPER Pages: 256 - 263
Cold tolerance and dehydration in Enchytraeidae from Svalbard L. SømmeT. Birkemoe ORIGINAL PAPER Pages: 264 - 269
Timing of torpor bouts during hibernation in European hamsters (Cricetus cricetus L.) Thomas WaßmerFranziska Wollnik ORIGINAL PAPER Pages: 270 - 279
Acute and chronic effects of temperature, and of nutritional state, on ion homeostasis and energy metabolism in teleost hepatocytes Gerhard KrumschnabelChristina BiasiWolfgang Wieser ORIGINAL PAPER Pages: 280 - 286
Antennal muscles and fast antennal movements in ants Birgit EhmerWulfila Gronenberg ORIGINAL PAPER Pages: 287 - 296
Cold hardiness in Entomobrya nivalis (Collembola, Entomobryidae): annual cycle of polyols and antifreeze proteins, and antifreeze triggering by temperature and photoperiod P. MeierJ. Zettel ORIGINAL PAPER Pages: 297 - 304
Second messenger and cAMP-dependent protein kinase responses to dehydration and anoxia stresses in frogs Clark P. HoldenKenneth B. Storey ORIGINAL PAPER Pages: 305 - 312
The heat increment of feeding in house wren chicks: magnitude, duration, and substitution for thermostatic costs Mark. A. ChappellGwendolyn C. BachmanKimberly A. Hammond ORIGINAL PAPER Pages: 313 - 318