(n.) The quality or principle of plants or other substances which constitutes their fragrance; agreeable odor; as, the aroma of coffee.
(n.) Fig.: The fine diffusive quality of intellectual power; flavor; as, the subtile aroma of genius.
Example Sentences:
(1) She ushers us into the kitchen, where a large metal pot simmering on the hotplate emits a spicy aroma.
(2) In all in vitro test systems used to date, coffee and coffee aroma or their reactive compounds were metabolically deactivated in the presence of S-9.
(3) Similar correlation coefficients were obtained between salivary gland androst-16-ene steroid levels measured using either the complete or simplified versions of the colorimetric assay and the off-aroma and off-flavor sensory scores.
(4) Molecular masses of substances with high aroma effectiveness are below 200.
(5) The aroma of fruits and vegetables may be considered to originate from the basic nutrients such as carbohydrates, proteins, and fats, as well as vitamins and minerals.
(6) After enzyme inhibition with methanol the original volatile compounds of the fruits were investigated in order to compare the quantitative composition of the aroma substances in orange fruits and juices.
(7) Even their characteristic aroma - a heady mix of singed rubber, day-old sweat, urine and Gauloise smoke - has a certain appeal.
(8) Samples were evaluated by 10 trained judges using a 10-cm graphic scale for rating off-aroma, off-flavor, pork flavor, softness, tenderness, juiciness, and residual tissue.
(9) The aroma of cloudberries is characterised by the presence of aromatic compounds, which constitute about 53% of the essential oil.
(10) Its seems that light compounds, which are present in every food stuffs, give the fresh impression, and that more heavy components give the characteristic aromas.
(11) The moment we stepped off the train from Bangkok you could smell it, that glorious barbecue aroma … Food was everywhere; everyone was eating – even while driving along on their motorbikes.
(12) After the separation of the acids and after the fractionation of the aroma extracts on silicagel 119 aroma components have been identified in the neutral fractions by means of the combination gaschromatography--mass spectrometry.
(13) He has boycotted Canada due to the country's annual seal hunt and walked off stage at Coachella festival in 2009 , complaining about the aroma of barbecued meat.
(14) The influence of HTST-heating of the mash aroma composition during production of apply brandy has been investigated by means of gas chromatography and coupled gas chromatography--mass spectrometry.
(15) Internal and external characteristics of appearance, color, aroma, texture, bitterness and flavor, as well as general acceptability, were measured.
(16) Aroma, juicy mouthfeel, texture, flavor, and flavor off-notes of the cooked turkey were evaluated by seven judges using 150-mm unstructured line scales.
(17) The popularity of coffee is due not only to its pleasant taste and aroma but also to its physiologic and psychologic effects.
(18) "We live in a world of thousands of aroma molecules," he raves.
(19) Volatile components of two foodstuffs with characteristic aromas, apple and licorice, and fecal samples obtained from subjects on high-apple and licorice diets, were analyzed by head-space gas chromatography and gas chromatography-mass spectrometer.
(20) There are not only interactions between aroma substances of sensoricphysiological character which may not be ignored.
Odor
Definition:
(n.) Any smell, whether fragrant or offensive; scent; perfume.
Example Sentences:
(1) Experiment 3 showed that the color-induced increase in odor intensity is not due to subjects' preexperimental experience with particular color-odor combinations, because the increase occurred with novel ones.
(2) Because of the wide range of human nasal anatomic configurations, some people sniff odorants against comparatively high resistances.
(3) Superior memory for the word list was found when the odor present during the relearning session was the same one that had been present at the time of initial learning, thereby demonstrating context-dependent memory.
(4) Foraging honeybees (Apis mellifera) were trained with 2 successively presented targets differing in color or odor, one of which always contained a 5-microliters drop of 50% sucrose solution and the other, a 5-microliters drop of 20% sucrose solution.
(5) A programmable controller manages the olfactometer dilution stage selection, the odor stimulus switch and starts the peripheral devices required by the experiment.
(6) For the roof, different odorants produced different activity patterns, which had profiles not simply described as regions of maximal and minimal responsiveness.
(7) Hamsters with TNx retained their ability to detect odors, but demonstrated reduced attraction to vaginal odors as compared with unoperated animals.
(8) Chemosensory cilia of olfactory receptor neurons contain an adenylate cyclase which is stimulated by high concentrations of odorants.
(9) Distal stimuli emanating from the female or pups induce proximity by provoking orientation, attention and arousal; the meaning of these stimuli is largely learned by conditioned associations during the initial executions of the behavior, although odors may have a prepotent influence for some individuals.
(10) The cyclic adenosine nucleotide pathway is turned off by kinase A activity, whereas the inositol trisphosphate cascade is terminated by kinase C. The data support the concept that desensitization of odorant responses involves phosphorylation of key elements in the transduction cascade.
(11) Like its counterparts from frog and rat, the ciliary enzyme was stimulated by guanine nucleotides, by forskolin, and by a variety of odorants in the presence of GTP.
(12) The level of the DA metabolite 3,4-dihydroxyphenylacetic acid (DOPAC) increases only in pups receiving both odor and tactile stimulation and peaks at about 200% of baseline.
(13) In Experiment 1, an odor was presented 90 s before, during, or 90 s after a taste to independent groups.
(14) Examination of illustrative case reports demonstrates that the qualitative features of the Odorant Confusion Matrix offer additional insights to support etiologic diagnoses of disturbances in sense of smell.
(15) At 2.5 L min-1 both groups were able to track the buildup of odor intensity during infusion and its decline after infusion.
(16) Experiments 2 and 3 investigated whether desensitized animals could behaviorally detect and discriminate odors.
(17) No differences have been observed about aspect, odor, pH and volume of ejaculate.
(18) Determining specific ligand-receptor relationships is an extremely challenging task given the diversity of odorants able to be perceived and the potentially large size of the family of receptors.
(19) This review discusses the state of knowledge in odor memory within the framework of mainstream memory research.
(20) When heart rate is used as the index of conditioning, rat pups younger than 15 days of age do not display an odor-shock association.