|溶解性||Soluble in water (10 g/L at 20 °C).|
|产品介绍||Pentyl acetate is banana essence that is used as a test odorant in studies of olfactory function and of the psychosocial effects of odor.|
|别名||乙酸正戊酯;戊基乙酸酯;醋酸戊酯;Acetic Acid Amyl Ester; Pentyl Acetate; n-Amyl acetate; Acetic acid n-pentyl ester; n-Pentyl acetate|
|应用||Usually used as a test odorant.|
|个人防护设备||Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter|
We assessed the feasibility of a breath test to detect women's single or concurrent use of vaginal products by adding ester taggants to vaginal gel and condom lubricant. Healthy non-pregnant wome...Read More
Psychophysical evaluation of responses to pleasant and mal-odour stimulation in human subjects; adaptation, dose response and gender differences.
A psychophysical detection test was used to measure the response of human subjects to 'good' and 'bad' smells. Different intensities and frequencies of odour stimulation were deliv...Read More
Honey bee (Apis mellifera) guards discriminate nestmates from non-nestmates at the hive entrance. The acceptance threshold of guards is known to change adaptively, for example becoming less permissive...Read More
The Drosophila larva is an emerging model for studies in behavioral neurogenetics because of its simplicity in terms of cell number. Despite this simplicity, basic features of neuronal organization an...Read More
Failure of delayed nonsynaptic neuronal plasticity underlies age-associated long-term associative memory impairment.
Cognitive impairment associated with subtle changes in neuron and neuronal network function rather than widespread neuron death is a feature of the normal aging process in humans and animals. Despite ...Read More
Previously, published studies have reported mixed results regarding the role of the TRPM5 cation channel in signaling sweet taste by taste sensory cells. Some studies have reported a complete loss of ...Read More
A behavior-based circuit model of how outcome expectations organize learned behavior in larval Drosophila.
Drosophila larvae combine a numerically simple brain, a correspondingly moderate behavioral complexity, and the availability of a rich toolbox for transgenic manipulation. This makes them attractive a...Read More
Odor hedonic capacity and anhedonia in schizophrenia and unaffected first-degree relatives of schizophrenia patients.
Objective: There is increasing evidence that schizophrenia patients have difficulties in the hedonic appraisal of odors. In a prior study, we assessed olfactory hedonic perception birhinally and found...Read More
We have previously shown that the rate of habituation of the heart rate orienting response to a novel odor in rats is negatively affected by neonatal ethanol exposure. Thus far, however, only young ra...Read More
We're sorry this abstract is currently not available....Read More
Olfactory CNG Channel Desensitization by Ca^2^+/CaM via the B1b Subunit Affects Response Termination but Not Sensitivity to Recurring Stimulation
Ca^2^+/calmodulin-mediated negative feedback is a prototypical regulatory mechanism for Ca^2^+-permeable ion channels. In olfactory sensory neurons (OSNs), such regulation on the cyclic nucleotide-gat...Read More
We're sorry this abstract is currently not available....Read More
In experimental practice, odors are commonly applied to only one nostril for recordings of olfactory event-related potentials (OERPs), but the lateralization aspect of the OERP response is unclear reg...Read More
A new method for measuring reaction times for odour detection at iso-intensity: Comparison between an unpleasant and pleasant odour
A psychophysical detection test was developed to measure the reaction time of human subjects to a pleasant and an unpleasant odour. The response latencies to stimulation with a malodour (valeric acid)...Read More
Striatal dopaminergic responses observed in latent inhibition are dependent on the hippocampal ventral subicular region.
We showed recently that behavioural and striatal dopaminergic (DA) responses obtained in latent inhibition are crucially dependent on the parahippocampal region, the entorhinal cortex. In the present ...Read More
To understand avian olfaction, it is important to characterize the peripheral olfactory system of a representative bird species. This study determined the functional properties of olfactory receptor n...Read More
Heteromeric insect odorant receptors (ORs) form ligand-activated nonselective cation channels in recombinant expression systems. We performed a pharmacological characterization of Drosophila melanogas...Read More
Protein microspheres have been prepared by sonicating a mixture of pure fragrant oil (amyl acetate (AA)) with an aqueous protein (bovine serum albumin) solution. The prepared protein spheres are nano-...Read More
In the nose, odorants are detected on the cilia of olfactory sensory neurons (OSNs), where a cAMP-mediated signaling pathway transforms odor stimulation into electrical responses. Phosphodiesterase (P...Read More
The present study was designed to examine whether lesions of the insular cortex (IC; Experiment 1), the basolateral amygdala (BLA) or medial amygdala (MeA; Experiment 2) influence the neophobic reacti...Read More
On the relation between capsaicin sensitivity and responsiveness to CO(2): detection sensitivity and event-related brain potentials.
OBJECTIVE: Sensory hyperreactivity (SHR) with predominantly airway symptoms is a subgroup of chemical intolerance to various environmental substances with pungent/odorous properties. The hallmark of S...Read More
Biodegradation kinetic behaviors of ethyl acetate and amyl acetate in a composite bead biofilter were investigated. The composite bead was the spherical PVA/peat/KNO"3/GAC composite bead which wa...Read More
Despite aromatherapy's popularity, efficacy data are scant, and potential mechanisms are controversial. This randomized controlled trial examined the psychological, autonomic, endocrine, and immu...Read More
In normal nasal epithelium, the olfactory receptor neurons (ORNs) are continuously replaced through the differentiation of progenitor cells. The olfactory epithelium (OE) of the cystic fibrosis (CF) m...Read More
Olfactory-mediated fear conditioning in mice: simultaneous measurements of fear-potentiated startle and freezing.
This study demonstrates that mice display olfactory-cued fear as measured with both freezing and fear-potentiated startle. Following a preconditioning test to measure any unconditioned responses to od...Read More
Timed and targeted differential regulation of nitric oxide synthase (NOS) and anti-NOS genes by reward conditioning leading to long-term memory formation.
In a number of neuronal models of learning, signaling by the neurotransmitter nitric oxide (NO), synthesized by the enzyme neuronal NO synthase (nNOS), is essential for the formation of long-term memo...Read More
Oral administration and nasal instillation of glucocorticoids are currently being conducted and are producing satisfactory results for the treatment of olfactory dysfunctions. However, there are still...Read More