منابع مشابه
Olfactory Perception in Migrating Salmon
The properties of a repellent for migrating salmon present in mammalian skin are discussed. l-Serine which is present in the washings of human skin has been shown to have repellent activity at extremely high dilution.
متن کاملOlfactory Perception in Migrating Salmon I. L-s~iun~, a Salmon Rxpi~.llent in Iv~/~m'malian Skin
The presence of a repellent for migrating coho (Oncorhynckus kisutch) and spring (Oncorkynchus tshawytscha) in the skin of salmon predators has been previously reported (1). The repellent was estimated to be active at a concentration of one part in at least several million parts of water. This is not surprising in view of the known ability of minnows to respond to the presence of a dead member ...
متن کاملDifferent olfactory perception in heroin addicts: an fMRI study
Background: Addiction as a mental disorder has large adverse effects on brain health. It alters brain structure and deteriorates brain functionality. Impairment of brain cognition in drug addiction is illustrated in many previous works; however, olfactory perception in addiction and in particular the neuronal mechanisms of it are rarely studied. Methods: In this experiment, we recruited 20 he...
متن کاملMolecular indices of viral disease development in wild migrating salmon†
Infectious diseases can impact the physiological performance of individuals, including their mobility, visual acuity, behavior and tolerance and ability to effectively respond to additional stressors. These physiological effects can influence competitiveness, social hierarchy, habitat usage, migratory behavior and risk to predation, and in some circumstances, viability of populations. While the...
متن کاملGrounding Semantics in Olfactory Perception
Multi-modal semantics has relied on feature norms or raw image data for perceptual input. In this paper we examine grounding semantic representations in olfactory (smell) data, through the construction of a novel bag of chemical compounds model. We use standard evaluations for multi-modal semantics, including measuring conceptual similarity and cross-modal zero-shot learning. To our knowledge, ...
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ژورنال
عنوان ژورنال: Journal of General Physiology
سال: 1956
ISSN: 1540-7748,0022-1295
DOI: 10.1085/jgp.39.6.889