Variability of the thermal behavior of honeybees on a feeding place Sigurd SchmaranzerAnton Stabentheiner OriginalPaper Pages: 135 - 141
Adaptation of intestinal enzymes to seasonal and dietary changes in a hibernator: the European hamster (Cricetus cricetus) Michel GalluserFrancis RaulBernard Canguilhem OriginalPaper Pages: 143 - 149
Social thermoregulation during hibernation in alpine marmots (Marmota marmota) Walter Arnold OriginalPaper Pages: 151 - 156
Seasonal acclimation of bank voles and wood mice: nonshivering thermogenesis and thermogenic properties of brown adipose tissue mitochondria Susanne KlausGerhard HeldmaierDaniel Ricquier OriginalPaper Pages: 157 - 164
Comparative aspects of fibre types, areas, and capillary supply in the pectoralis muscle of some passerine birds with differing migratory behaviour Björn O. LundgrenKarl-Heinz Kiessling OriginalPaper Pages: 165 - 173
Glycerol metabolism in a freeze-tolerant arctic insect: an in vivo13C NMR study Olga KukalAnthony S. SerianniJohn G. Duman OriginalPaper Pages: 175 - 183
Cold-acclimation-induced protein hypertrophy in channel catfish and green sunfish Jeffrey KentMichael KobanC. Ladd Prosser OriginalPaper Pages: 185 - 198
Lipid synthesis and deposition by adult Richardson's ground squirrels in the natural environment Gary L. Bintz OriginalPaper Pages: 199 - 204
Responses to heat stress in two species of Australian quail,Coturnix pectoralis andCoturnix chinensis Juliet R. RobertsR. V. Baudinette OriginalPaper Pages: 205 - 211
Consequences of skin color and fur properties for solar heat gain and ultraviolet irradiance in two mammals Glenn E. Walsberg OriginalPaper Pages: 213 - 221
Changes in phosphometabolites and intracellular pH in the tail muscle of the prawnPalaemon serratus as shown by in vivo31P-NMR J. P. RaffinM. T. ThébaultJ. Y. Le Gall OriginalPaper Pages: 223 - 228
Effects of variation in total and regional shell conductance on air cell gas tensions and regional gas exchange in chicken eggs Roger S. SeymourA. H. J. Visschedijk OriginalPaper Pages: 229 - 236
Energy expenditure and protein turnover in three species of wallabies (Marsupialia: Macropodidae) R. G. WhiteI. D. HumeJ. V. Nolan OriginalPaper Pages: 237 - 246
Fine structure, mechanism of heart function and haemodynamics in the prosobranch gastropod molluscLittorina littorea (L.) Elizabeth B. AndrewsPeter M. Taylor OriginalPaper Pages: 247 - 262
Fuel uptake, storage and use in male bumble beesBombus terrestris L. Bernhard SurholtHeinrich GreiveAndreas Bertsch OriginalPaper Pages: 263 - 269
