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Locus coeruleus stimulation modulates olfactory bulb evoked potentials
(1987)
Field-evoked potentials from the main olfactory bulb in response to stimulation of the olfactory nerve and lateral olfactory tract were measured without and with conditioning stimulation of the locus coeruleus noradrenergic ...
Neonatal capsaicin treatment impairs functional properties of primary olfactory afferents in the rat
(1991)
Long-lasting influences of neonatal capsaicin treatment on functional properties of the olfactory nerve were studied in 30-day-old rats by determining excitability thresholds of nerve fibres by means of orthodromic field ...
Odor suppression of voltage-gated currents contributes to the odor- induced response in olfactory neurons
(1999)
Olfactory chemotransduction involves a signaling cascade. In addition to triggering transduction, odors suppress ion conductances. By stimulating with brief odorant pulses, we observed a current associated with odor-induced ...
Mice lacking M1 and M3 muscarinic acetylcholine receptors have impaired odor discrimination and learning
(Frontiers Research Foundation, 2017)
Morphology and physiology of the olfactory system of blood-feeding insects
(Elsevier, 2014-04)
Several blood-feeding (hematophagous) insects are vectors of a number of diseases including dengue, Chagas disease and leishmaniasis which persistently affect public health throughout Latin America. The vectors of those ...
A ciliary K+ conductance sensitive to charibdotoxin underlies inhibitory responses in toad olfactory receptor neurons
(1995)
In olfactory neurons from Caudiverbera caudiverbera, a mixture of putrid odorants trigger an inhibitory, K+-selective current and a hyperpolarizing receptor potential. The current-voltage relation resembles that of a ...
Calcium mediates the activation of the inhibitory current induced by odorants in toad olfactory receptor neurons
(1997)
In toad olfactory neurons, a putrid odorant mixture inducing inhibitory responses increases Ca2+-activated K+ conductance, developing a hyperpolarizing receptor potential. Removal of extracellular Ca2+ or exposure to ...
Changes Across Development Influence Visible and Cryptic Natural Variation of Drosophila melanogaster Olfactory Response
(Springer, 2016-03)
Relative to an equivalent source of variation that do not present a hidden state, cryptic genetic variation is likely to be an effective source for possible adaptations at times of atypical environmental conditions. In ...
Neural Sensitivity to Odorants in Deprived and Normal Olfactory Bulbs
(PLoS ONE, 2013)
Early olfactory deprivation in rodents is accompanied by an homeostatic regulation of the synaptic connectivity in the
olfactory bulb (OB). However, its consequences in the neural sensitivity and discrimination have not ...
Enhanced assymetrical noradrenergic transmission in the olfactory bulb of deoxycorticosterone acetate-salt hypertensive rats
(Springer/Plenum Publishers, 2013-10)
The ablation of olfactory bulb induces critical changes in dopamine, and monoamine oxidase activity in the brain stem. Growing evidence supports the participation of this telencephalic region in the regulation blood pressure ...