Results 71 to 80 of about 83,871 (208)

Smell's puzzling discrepancy: Gifted discrimination, yet pitiful identification [PDF]

open access: yes, 2020
Mind &Language, Volume 35, Issue 1, Page 90-114, February ...
Young, Benjamin D.
core  

First Natural Endocranial Cast of a Fossil Snake (Cretaceous of Patagonia, Argentina) [PDF]

open access: yes, 2017
In this study, we describe a natural endocranial cast included in a partially preserved medium‐sized skull of the Upper Cretaceous South American snake Dinilysia patagonica.
Albino, Adriana Maria   +3 more
core   +2 more sources

Photoperiod mediated changes in olfactory bulb neurogenesis and olfactory behavior in male white-footed mice (Peromyscus leucopus). [PDF]

open access: yesPLoS ONE, 2012
Brain plasticity, in relation to new adult mammalian neurons generated in the subgranular zone of the hippocampus, has been well described. However, the functional outcome of new adult olfactory neurons born in the subventricular zone of the lateral ...
James C Walton   +3 more
doaj   +1 more source

Peripheral contributions to olfactory bulb cell populations (migrations towards the olfactory bulb)

open access: yesGlia, 2010
AbstractThe olfactory system represents one of the most suitable models to study interactions between the peripheral and central nervous systems. The developing olfactory epithelium (olfactory placode and pit) gives rise to several cell populations that migrate towards the telencephalic vesicle. One of these cell populations, called the Migratory Mass (
Blanchart, Albert   +3 more
openaire   +3 more sources

A circadian clock in the olfactory bulb anticipates feeding during food anticipatory activity. [PDF]

open access: yesPLoS ONE, 2012
Rabbit pups ingest food, in this case milk, once a day with circadian periodicity and are a natural model of food anticipatory activity. During nursing, several sensory systems receive information about properties of the food, one of them being the ...
Nahum Nolasco   +4 more
doaj   +1 more source

Odors: from chemical structures to gaseous plumes [PDF]

open access: yes, 2020
We are immersed within an odorous sea of chemical currents that we parse into individual odors with complex structures. Odors have been posited as determined by the structural relation between the molecules that compose the chemical compounds and their ...
Escalon, James A.   +2 more
core  

Novel subdomains of the mouse olfactory bulb defined by molecular heterogeneity in the nascent external plexiform and glomerular layers [PDF]

open access: yes, 2007
Background: In the mouse olfactory system, the role of the olfactory bulb in guiding olfactory sensory neuron (OSN) axons to their targets is poorly understood. What cell types within the bulb are necessary for targeting is unknown.
Williams, Eric O   +6 more
core   +2 more sources

Correlation between olfactory bulb volume and olfactory function

open access: yesNeuroImage, 2008
The olfactory bulb (OB) is considered to be the most important relay station in odor processing. Involving 125 randomly selected subjects (58 men, 67 women; age range: 19 to 79 years), the present study aimed to investigate a possible correlation between OB volume and specific olfactory functions including odor threshold, odor discrimination, and odor ...
D, Buschhüter   +6 more
openaire   +2 more sources

Influence of age on nicotinic cholinergic regulation of blood flow in rat’s olfactory bulb and neocortex

open access: yesJournal of Physiological Sciences
The olfactory bulb receives cholinergic basal forebrain inputs as does the neocortex. With a focus on nicotinic acetylcholine receptors (nAChRs), this review article provides an overview and discussion of the following findings: (1) the nAChRs-mediated ...
Sae Uchida, Fusako Kagitani
doaj   +1 more source

The Origin, Development and Molecular Diversity of Rodent Olfactory Bulb Glutamatergic Neurons Distinguished by Expression of Transcription Factor NeuroD1.

open access: yesPLoS ONE, 2015
Production of olfactory bulb neurons occurs continuously in the rodent brain. Little is known, however, about cellular diversity in the glutamatergic neuron subpopulation.
Laurent Roybon   +7 more
doaj   +1 more source

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