1. Response of olfactory receptor cells, isolated and in situ, to low concentrations of odorants --; 2. Excitation and adaptation of frog olfactory receptor neurones upon stimulation with second messengers and natural odorants --; 3. Receptor selectivity and dimensionality of odours at the stage of the olfactory receptor cells --; 4. The biochemistry of odorant reception and transduction --; 5. Molecular elements of olfactory signal transduction in insect antennae --; 6. The Xenopus oocyte as an in vitro translation and expression system for chemosensory --; specific gene products --; 7. Stimulus properties and binding to receptors --; 8. Principles and properties of some solid state chemical sensors --; 9. Purification of an odorant binding protein from human nasal mucosa --; 10. The design of an artificial olfactory system --; 11. Morphological basis of information processing in the olfactory bulb --; 12. Olfactory bulb plasticity --; 13. Olfactory bulb and antennal lobe --; 14. Processing of pheromone information from receptor cells to antennal lobe neurons in heliothis moths --; 15. Single cell activities and the olfactory code --; 16. Is the olfactory bulb functionally organized in parallel columns? --; 17. Perceptual performance in peripherally reduced olfactory systems --; 18. Scent trailing by tracking dogs. What is the physiological basis for concentration coding? --; 19. Extracting information from spike trains of olfactory bulb neurons --; 20. Optical recording of neuronal activity: parallel versus serial methods --; 21. Temporal patterns of membrane potential in the olfactory bulb observed with intracellular recording and voltage-sensitive dye imaging: early hyperpolarization. --; 22. Optical mapping of the olfactory system activity using voltage-sensitive dyes --; 23. Animated pseudocolor activity maps (PAM's): scientific visualization of brain electrical activity --; 24. Chemosensors with pattern recognition --; 25. Monte Carlo generation of chemosensory maps in the olfactory bulb: glomerular activity patterns --; 26. Olfactory EEG changes under serial discrimination of odorants by rabbits.
یادداشتهای مربوط به خلاصه یا چکیده
متن يادداشت
This review of information processing in chemosensory systems follows the three inherent parts: sensors, the network following the sensors, and the coding in this network. The first steps of the process involve receptor cells and the olfactory bulb in biological systems, chemosensors and a neural network in artificial systems. Up to now, a review on the olfactory transduction mechanisms has been missing. Several chapters present such a review, complemented with the function and architecture of artificial chemosensors. The attempt is made to delineate the parallels between olfactory bulb in vertebrates, antennal lobe in insects, and artificial networks capable of extracting selectively odour information from an array of sensors.
عنوان اصلی به زبان دیگر
عنوان اصلي به زبان ديگر
Proceedings of the NATO Advanced Research Workshop on Information Processing of Chemical Sensory Stimuli in Biological and Artificial Systems held in Göttingen, FRG, July 23-26, 1989
موضوع (اسم عام یاعبارت اسمی عام)
موضوع مستند نشده
Chemical engineering.
موضوع مستند نشده
Medicine.
موضوع مستند نشده
Neurosciences.
رده بندی کنگره
شماره رده
QP447
نشانه اثر
.
E358
1990
نام شخص به منزله سر شناسه - (مسئولیت معنوی درجه اول )