Ecological and Evolutionary Aspects of Chemical Communication. From individuals to population: field studies as proving grounds for the role of chemical signals; D. Muller-Schwarze. The economic consequences of advertising scent mark location on territories; S.C. Roberts, L.M. Gosling. Do chemical alarm signals enhance survival of aquatic vertebrates? An analysis of the current research paradigm; R.S. Mirza, D.P. Chivers. Mechanisms of olfactory foraging by Antarctic procelliiform seabirds; G.A. Nevitt. Ecological aspects of house mouse urinary chemosignals; L.C. Drickamer. Information in scent signals of competitive social status: The interface between behaviour and chemistry; J.L. Hurst, et al. Molecular approaches in chemical communcation of mammals; E.P. Zinkevich, V.S. Vasilieva. Structure and Neuronal Mechanisms of Chemosensory Systems. Neural mechanisms of communication: from pheromones to mosaic signals; R.E. Johnston. A unique subfamily of olfactory receptors; J. Strotmann. Odours are represented in glomerular activity patterns: optical imaging studies in the insect antennal lobe; C.G. Galizia, et al. Spatial representations of odorant chemistry in the main olfactory bulb of the rat; B.A. Johnson, M. Leon. Prenatal growth and adult size of the vomeronasal organ in mouse lemurs and humans; T.D. Smith, et al. Size of the vomeronasal organ in wild Microtus; L.M. Maico, et al. Oxytocin, norepinephrine and olfactory bulb mediated recognition; D.E. Dluzen, et al. A possible humoral pathway for the priming action of the male pheromone androstenol on female pigs; T. Krzymowski, et al. Chemical Structure of Pheromones and Binding Proteins. Demonstration of volatile C19-steroids in the urine of femaleAsian elephants, Elephas maximus; M. Dehnhard, et al. The pheromone of the male goat: function, sources, androgen dependency and partial chemical characterization; R. Claus, et al. Analysis of volatile compounds in scent-marks of spotted hyenas (Crocuta crocuta) and their possible function in olfactory communication; H. Hofer, et al. Mice, MUPs and myths: structure-function relationship of the major urinary proteins; R.J. Beyon, et al. Polymorphic variants of mouse major urinary proteins; C. Veggerby, et al. Differential responses elicited in male mice by MUP-borne odorants; A. Cavaggioni, et al. Characteristics of ligand binding and release by major urinary proteins; D.H.L. Robertson, et al. Chemical communication in the pig; D. Loebel, et al. Prenatal Chemical Communication. Inter-fetal communication, and adult phenotype in mice; J.G. Vandenbergh, A.K. Hotchkiss. The role of the main and accessory olfactory systems in prenatal olfaction; D.M. Coppola. Fetal olfactory cognition preadapts neonatal behavior in mammals; B. Schaal, et al. Olfaction in premature human newborns: detection and discrimination abilities two months before gestational; L. Marlier, et al. Intrauterine position effects on rodent urinary chemosignals; L.C. Drickamer. Kin, Individual and Sexual Recognition. Social status, odour communication, and mate choice in wild house mice; N. Malone, et al. Effects of inbreeding and social status on individual recognition in mice; C.M. Nevison, et al. Heterogeneity of major urinary proteins in house mice: population and sex differences; C.E. Payne, et al. Genetic differences in odor discrimination by newborn mice as expressed by ultrasonic calls; J. Kapusta, H. Szentgyoergyi. Enhanced immune functi