chemical stimulus


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chemical stimulus

A chemical (liquid, gaseous, or solid) that is capable of evoking a response.
See also: stimulus
References in periodicals archive ?
Two-way repeated measures ANOVA showed no interaction between the two repeated factors, ablation and chemical stimulus, on flicking response; and this was seen in all tested compounds: food ([F.
This is related to a chemical stimulus in the form of citric acid and vitamin C in papaya as well as chewing movements papaya.
1c shows the general configuration of the peg field, microelectrode, and chemical stimulus delivery device during chemical stimulation.
He envisages uses in document and product security, advertising, packaging and as sensors, in that a given chemical stimulus could change the refractive index of an overlay dielectric coating.
When certain cell-surface receptors bind a chemical stimulus, such as an opiate or a hormone, they interact with so-called G proteins.
The 16[degrees]C and 20[degrees]C worms showed positive net movement trends upstream toward the chemical stimulus during the stimulus on phase of the cycle.
The chemical stimulus in the new "McPhail" trap is derived from three chemicals that have been isolated from food baits: ammonia, putrescine and trimethylamine.
The chemical stimulus is derived from three chemicals that have been isolated from food baits--ammonia, putrescine, and trimethylamine.

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