Results 31 to 40 of about 134,738 (304)

Olfaction and Pheromones: Uncanonical Sensory Influences and Bulbar Interactions

open access: yesFrontiers in Neuroanatomy, 2017
The rodent main and accessory olfactory systems (AOS) are considered functionally and anatomically segregated information-processing pathways. Each system is devoted to the detection of volatile odorants and pheromones, respectively.
Víctor Vargas-Barroso   +2 more
doaj   +1 more source

Transplantation of olfactory ensheathing cells into spinal cord lesions restores breathing and climbing [PDF]

open access: yes, 2003
One of the most devastating effects of damage to the upper spinal cord is the loss of the ability to breathe; patients suffering these injuries can be kept alive only with assisted ventilation. No known method for repairing these injuries exists.
Decherchi, P., Li, Y., Raisman, G.
core   +2 more sources

Neuromodulation of olfactory sensitivity in the peripheral olfactory organs of the American cockroach, Periplaneta americana. [PDF]

open access: yesPLoS ONE, 2013
Olfactory sensitivity exhibits daily fluctuations. Several studies have suggested that the olfactory system in insects is modulated by both biogenic amines and neuropeptides. However, molecular and neural mechanisms underlying olfactory modulation in the
Je Won Jung   +5 more
doaj   +1 more source

Multimodal integration and stimulus categorization in putative mushroom body output neurons of the honeybee [PDF]

open access: yesRoyal Society Open Science, 2018
Flowers attract pollinating insects like honeybees by sophisticated compositions of olfactory and visual cues. Using honeybees as a model to study olfactory–visual integration at the neuronal level, we focused on mushroom body (MB) output neurons (MBON).
Martin F. Strube-Bloss   +1 more
doaj   +1 more source

Transduction and Adaptation Mechanisms in the Cilium or Microvilli of Photoreceptors and Olfactory Receptors From Insects to Humans

open access: yesFrontiers in Cellular Neuroscience, 2021
Sensing changes in the environment is crucial for survival. Animals from invertebrates to vertebrates use both visual and olfactory stimuli to direct survival behaviors including identification of food sources, finding mates, and predator avoidance.
Fatima Abbas, Frans Vinberg
doaj   +1 more source

Table S1 from Deconstructing olfactory epithelium developmental pathways in olfactory neuroblastoma

open access: yes, 2023
<p>Tumor demographics separated by Hyams grade, Dulguerov T stage, and gene expression groups (low versus high) used for survival analysis in Figure 5 and Figure S4. Average Ki-67 mRNA expression obtained from bulk RNA-Seq outputs. Average Ki-67 index obtained from histology data reported by Classe et al., 2018.
Bradley J. Goldstein   +4 more
openaire   +1 more source

Neural mechanisms of social learning in the female mouse [PDF]

open access: yes, 2017
Social interactions are often powerful drivers of learning. In female mice, mating creates a long-lasting sensory memory for the pheromones of the stud male that alters neuroendocrine responses to his chemosignals for many weeks.
Abraham   +79 more
core   +1 more source

The olfactory limbus of the red fox (Vulpes vulpes). New insights regarding a noncanonical olfactory bulb pathway

open access: yesFrontiers in Neuroanatomy, 2023
Introduction: The olfactory system in most mammals is divided into several subsystems based on the anatomical locations of the neuroreceptor cells involved and the receptor families that are expressed.
Irene Ortiz-Leal   +6 more
doaj   +1 more source

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  

Anosmin-1 modulates fibroblast growth factor receptor 1 signaling in human gonadotropin-releasing hormone olfactory neuroblasts through a heparan sulfate-dependent mechanism [PDF]

open access: yes, 2004
Defects of either anosmin-1 or fibroblast growth factor receptor 1 (FGFR1) are known to underlie hereditary Kallmann's syndrome (KS), a human disorder of olfactory and gonadotropin-releasing hormone (GnRH) neuronal ontogeny.
Bouloux, PM   +8 more
core   +1 more source

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