Muster und Prozeß: Komplementarität im biologischen Denken Olivier Rieppel OriginalPaper Pages: 337 - 342
Swiss lakes as a geological laboratory Kenneth J. HsüJudith A. McKenzie OriginalPaper Pages: 365 - 371
Crystallo-chemical evolution of a crystal structure due to cationic substitution after the example of melilite M. Kimata Kurze Originalmitteilungen Pages: 372 - 373
1-Monolinolenoylglycerol specifically potentiates antitumour activity of daphnane orthoesters M. I. TylerM. E. H. Howden Kurze Originalmitteilungen Pages: 373 - 375
Penicillinase inactivates kanamycin in the presence of carbenicillin F. DumsW. Klingmüller Kurze Originalmitteilungen Pages: 375 - 376
Selective advantage of polA1 mutator over polA + strains of Escherichia coli in a chemostat W. TröbnerR. Piechocki Kurze Originalmitteilungen Pages: 377 - 378
Sucrose content of receptive archegonia of the moss Bryum capillare Hedw. K. KaiserW. H. Outlaw Jr.H. Ziegler Kurze Originalmitteilungen Pages: 378 - 379
Importance of contaminated food for the uptake of heavy metals in the rainbow trout, Salmo gairdneri H. SegnerH. Back Kurze Originalmitteilungen Pages: 379 - 380
Axonal flow in the afferent fiber maintains the electroreceptor in the skin of fish A. Roth Kurze Originalmitteilungen Pages: 380 - 381
Variation in the swimming velocity of Tetrahymena thermophila through the cell cycle R. J. HillM. Hill Kurze Originalmitteilungen Pages: 381 - 382
Mate competition between female rhesus monkeys D. ZumpeR. P. Michael Kurze Originalmitteilungen Pages: 382 - 384