Results 11 to 20 of about 241,158 (154)

The location of olfactory receptors within olfactory epithelium is independent of odorant volatility and solubility [PDF]

open access: yesBMC Research Notes, 2011
Background Our objective was to study the pattern of olfactory receptor expression within the dorsal and ventral regions of the mouse olfactory epithelium.
DeFazio Anthony R, Abaffy Tatjana
doaj   +2 more sources

The physiological basics of the olfactory neuro-epithelium

open access: yesB-ENT, 2009
The physiological basics of the olfactory neuro-epithelium. All living organisms can detect and identify chemical substances in their environment. The olfactory epithelium is covered by a mucus layer which is essential for the function of the olfactory ...
J.-B. Watelet   +3 more
doaj   +3 more sources

A balance of BMP and notch activity regulates neurogenesis and olfactory nerve formation. [PDF]

open access: yesPLoS ONE, 2011
Although the function of the adult olfactory system has been thoroughly studied, the molecular mechanisms regulating the initial formation of the olfactory nerve, the first cranial nerve, remain poorly defined.
Esther Maier   +3 more
doaj   +1 more source

Development of the Olfactory Epithelium and Nasal Glands in TMEM16A-/- and TMEM16A+/+ Mice. [PDF]

open access: yesPLoS ONE, 2015
TMEM16A/ANO1 is a calcium-activated chloride channel expressed in several types of epithelia and involved in various physiological processes, including proliferation and development.
Devendra Kumar Maurya   +7 more
doaj   +1 more source

Olfactory and solitary chemosensory cells: two different chemosensory systems in the nasal cavity of the American alligator, Alligator mississippiensis

open access: yesBMC Neuroscience, 2007
Background The nasal cavity of all vertebrates houses multiple chemosensors, either innervated by the Ist (olfactory) or the Vth (trigeminal) cranial nerve. Various types of receptor cells are present, either segregated in different compartments (e.g. in
Hansen Anne
doaj   +1 more source

Glycobiology of the olfactory system [PDF]

open access: yes, 1998
The olfactory system is a highly plastic region of the nervous system. Continuous remodeling of neuronal circuits in the olfactory bulb takes place throughout life as a result of constant turnover of primary sensory olfactory neurons in the periphery ...
Plendl, J., Sinowatz, Fred
core   +1 more source

Synaptophysin and synaptoporin expression in the developing rat olfactory system [PDF]

open access: yes, 1993
The expressions of two closely related synaptic vesicle antigens synaptophysin and synaptoporin were examined in the olfactory system of the adult rat and during pre- and postnatal development.
Traurig, H.   +7 more
core   +1 more source

Histological markers in nasal mucosa of patients with Alzheimer's disease [PDF]

open access: yes, 1998
Neuropathological changes such as dystrophic neurites and the presence of abnormal tau protein in the olfactory system, including primary sensory cells and nerve fibres have previously been demonstrated in nasal mucosa tissue of patients with Alzheimer's
Müller-Spahn, Franz   +7 more
core   +1 more source

Oscillatory Sequences of Firing in the Locust Olfactory System: Mechanisms and Functional Significance [PDF]

open access: yes, 1999
What neural codes does the brain use to represent and process sensory information? Stimulus-evoked oscillatory synchronization of neuronal activity has been observed in many systems, yet the possible functions of such rhythmic synchronization in neural ...
Wehr, Michael Stephen
core   +1 more source

Ca2+-activated Cl- channels of the ClCa family express in the cilia of a subset of rat olfactory sensory neurons. [PDF]

open access: yesPLoS ONE, 2013
The Ca(2+)-activated Cl(-) channel is considered a key constituent of odor transduction. Odorant binding to a specific receptor in the cilia of olfactory sensory neurons (OSNs) triggers a cAMP cascade that mediates the opening of a cationic cyclic ...
Carolina Gonzalez-Silva   +9 more
doaj   +1 more source

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