Bewegungswahrnehmung und visuelle Orientierung bei Fliegen Martin EgelhaafAlexander Borst OriginalPaper Pages: 366 - 377
Structural evidence for heme fossils in Messel oil shale (FRG) C. BauderR. OcampoP. Albrecht Short Communications Pages: 378 - 379
On the presence of tricyclic terpane hydrocarbons in permian tasmanite algae B. R. T. SimoneitR. N. LeifP. Albrecht Short Communications Pages: 380 - 383
Organic solvent-soluble contents of nickel and cobalt in some algae R. PfarrR. Neeb Short Communications Pages: 383 - 384
Natural occurrence of 3,3′,4,4′-tetramethoxy-1,1'-biphenyl in leaves of stressed European beech H. ZielkeJ. Sonnenbichler Short Communications Pages: 384 - 385
Pheromone production in a bark beetle independent of myrcene precursor in host pine species J. A. ByersG. Birgersson Short Communications Pages: 385 - 387
Robinal, a highly conjugated monoterpenoid from the miteRhizoglyphus robini W. S. LealY. KuwaharaT. Suzuki Short Communications Pages: 387 - 388
Growth-promoting effect of a brassinosteroid in mycelial cultures of the fungusPsilocybe cubensis J. GartzG. AdamH. M. Vorbrodt Short Communications Pages: 388 - 389
The vegetalizing factor belongs to a family of mesoderm-inducing proteins related to erythroid differentiation factor M. AsashimaH. NakanoH. Tiedemann Short Communications Pages: 389 - 391
Delayed moulting caused by a factor from the corpus cardiacum of the cockroach,Periplaneta americana J. E. SteeleD. L. Wise Short Communications Pages: 391 - 392
Larval optic neuropils inChaoborus Further arguments for homology between Bolwig's organ and stemmata of primitive dipterans R. R. MelzerH. F. Paulus Short Communications Pages: 392 - 394
The relative contribution of retinal and cortical mechanisms to simultaneous contrast B. Lange-MaleckiJ. PoppingaO. D. Creutzfeldt Short Communications Pages: 394 - 398
