Neural and behavioral responses to taste stimuli in the mouse. 1984

K Iwasaki, and M Sato

Neural responses to lingual stimulations with varying kinds of chemicals were recorded from the chorda tympani nerve of the ddy mouse and preferences for NaCl, sucrose and Na saccharin were measured using the two bottle-choice technique. Sucrose, Na saccharin, HCl, and quinine produced large neural responses compared with that for NaCl. Divalent salts also elicited larger responses than NaCl response. The effectiveness of cations was in the order of Sr greater than Mg = Ca greater than Li not equal to Na not equal to NH4 greater than K. Neural response magnitudes for Na salts with varying anions decrease with the relative hydrated size of anions. Mice highly preferred sucrose and Na saccharin but showed a poor preference for NaCl. Similarity in the gustatory responses between mice and hamsters as well as macaque monkeys, and difference between mice and rats are pointed out.

UI MeSH Term Description Entries
D008253 Macaca mulatta A species of the genus MACACA inhabiting India, China, and other parts of Asia. The species is used extensively in biomedical research and adapts very well to living with humans. Chinese Rhesus Macaques,Macaca mulatta lasiota,Monkey, Rhesus,Rhesus Monkey,Rhesus Macaque,Chinese Rhesus Macaque,Macaca mulatta lasiotas,Macaque, Rhesus,Rhesus Macaque, Chinese,Rhesus Macaques,Rhesus Macaques, Chinese,Rhesus Monkeys
D002814 Chorda Tympani Nerve A branch of the facial (7th cranial) nerve which passes through the middle ear and continues through the petrotympanic fissure. The chorda tympani nerve carries taste sensation from the anterior two-thirds of the tongue and conveys parasympathetic efferents to the salivary glands. Chorda Tympani Nerves,Nerve, Chorda Tympani,Nerves, Chorda Tympani,Tympani Nerve, Chorda,Tympani Nerves, Chorda
D005518 Food Preferences The selection of one food over another. Food Selection,Food Preference,Food Selections,Preference, Food,Preferences, Food,Selection, Food,Selections, Food
D006224 Cricetinae A subfamily in the family MURIDAE, comprising the hamsters. Four of the more common genera are Cricetus, CRICETULUS; MESOCRICETUS; and PHODOPUS. Cricetus,Hamsters,Hamster
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D012439 Saccharin Flavoring agent and non-nutritive sweetener. Saccharin Calcium,Saccharin Sodium,Calcium, Saccharin
D012492 Salts Substances produced from the reaction between acids and bases; compounds consisting of a metal (positive) and nonmetal (negative) radical. (Grant & Hackh's Chemical Dictionary, 5th ed) Salt
D012965 Sodium Chloride A ubiquitous sodium salt that is commonly used to season food. Sodium Chloride, (22)Na,Sodium Chloride, (24)NaCl
D013045 Species Specificity The restriction of a characteristic behavior, anatomical structure or physical system, such as immune response; metabolic response, or gene or gene variant to the members of one species. It refers to that property which differentiates one species from another but it is also used for phylogenetic levels higher or lower than the species. Species Specificities,Specificities, Species,Specificity, Species
D013395 Sucrose A nonreducing disaccharide composed of GLUCOSE and FRUCTOSE linked via their anomeric carbons. It is obtained commercially from SUGARCANE, sugar beet (BETA VULGARIS), and other plants and used extensively as a food and a sweetener. Saccharose

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