Sentence examples for vanilla odor from inspiring English sources

One P−/V+ forward-pairing trial consisted of unpaired presentation of peppermint odor and subsequent presentation of vanilla odor 3 sec prior to the presentation of sucrose solution.

Untrained cockroaches exhibited salivary responses to sucrose solution applied to the mouth but not to peppermint or vanilla odor applied to an antenna.

In the following conditioning experiments, we used peppermint or vanilla odor as conditioning stimulus (CS) and sucrose solution as unconditioned stimulus (US).

In one control experiment (CS alone trials), peppermint and vanilla odor were alternately presented five times with intervals of 5 min (Fig. 1D).

An increase in the level of salivation was observed when peppermint or vanilla odor was presented to an antenna at 30 min after P+/V− (Fig. 3A) or P−/V+ (Fig. 3D) forward-pairing trials, respectively.

Immobilized cockroaches received five P+/V− or P−/V+ forward-pairing trials (Fig. 1B) or P+/V− backward-pairing trials (Fig. 1C) with inter-trial intervals of 5 min. One P+/V− forward-pairing trial consisted of presentation of peppermint odor 3 sec prior to the presentation of sucrose solution and subsequent presentation of vanilla odor without pairing with sucrose solution (Fig. 1B).

For the last point, it is obvious that the responses of salivary neurons of untrained cockroaches to peppermint and vanilla odors are not strong enough to induce a significant increase in the level of salivation.

Salivary neurons of untrained cockroaches exhibited (1) a level of spontaneous activity, (2) strong responses to sucrose or sodium chloride solution applied to the mouth and (3) very weak responses to peppermint or vanilla odors applied to an antenna [24].

And it wasn't just the introduction of a strong odor: "We tried vanilla smell.

In three groups of cockroaches, changes in the levels of salivation in response to peppermint, vanilla or apple odor were measured at 30 min after P+/V− backward-pairing trials (Fig. 4A) or CS alone trials (Fig. 4B) or at 40 min after US alone trials (Fig. 4C).

Two groups of cockroaches were subjected to five sets of P+/V− conditioning trials, and changes in the levels of salivation in response to peppermint, vanilla or apple odor stimulation were measured at 30 min after conditioning trials in one group of cockroaches and at 1 day after conditioning trials in another group (Fig. 3A C).