Results 21 to 30 of about 259,025 (282)

Chromogranin A in the olfactory system of the rat [PDF]

open access: yes, 1990
The olfactory bulb of the rat contains chromogranin A at a similar level as the adrenal gland or the hypophysis as revealed by immunoblots. Olfactory chromogranin A also displays the same size as chromogranin A of endocrine cells.
Baker   +32 more
core   +1 more source

Functional morphology of the primary olfactory centers in the brain of the hermit crab Coenobita clypeatus (Anomala, Coenobitidae)

open access: yes, 2020
Terrestrial hermit crabs of the genus Coenobita display strong behavioral responses to volatile odors and are attracted by chemical cues of various potential food sources.
Dircksen, H.   +4 more
core   +1 more source

Wiring olfaction: the cellular and molecular mechanisms that guide the development of synaptic connections from the nose to the cortex

open access: yesFrontiers in Neuroscience, 2009
Within the central nervous system, the olfactory system fascinates by its developmental and physiological particularities, and is one of the most studied models to understand the mechanisms underlying the guidance of growing axons to their appropriate ...
Fernando De Castro
doaj   +1 more source

Pheromone Sensing in Mammals: A Review of the Vomeronasal System

open access: yesAnatomia, 2023
This review addresses the role of chemical communication in mammals, giving special attention to the vomeronasal system in pheromone-mediated interactions.
Mateo V. Torres   +2 more
doaj   +1 more source

Facilitatory actions of guanidine on synaptic transmission in mammalian brain slices [PDF]

open access: yes, 1979
Guanidine administration may be beneficial in the treatment of amyotrophic lateral sclerosis and related diseases; however, the actions of guanidine on the mammalian central nervous system have not been investigated.
Galvan, Martin   +2 more
core   +1 more source

The Potential Therapeutic Applications of Olfactory Ensheathing Cells in Regenerative Medicine

open access: yesCell Transplantation, 2014
Olfactory ensheathing cells (OECs) are unique glia cells restricted to the primary olfactory system including the olfactory mucosa, olfactory nerve, and the outer nerve layer of the olfactory bulb.
Ruey-Hwang Chou   +5 more
doaj   +1 more source

Requirement for Slit-1 and Robo-2 in zonal segregation of olfactory sensory neuron axons in the main olfactory bulb [PDF]

open access: yes, 2007
The formation of precise stereotypic connections in sensory systems is critical for the ability to detect and process signals from the environment. In the olfactory system, olfactory sensory neurons (OSNs) project axons to spatially defined glomeruli ...
Andrews, W   +4 more
core   +1 more source

Increases of Phosphorylated Tau (Ser202/Thr205) in the Olfactory Regions Are Associated with Impaired EEG and Olfactory Behavior in Traumatic Brain Injury Mice

open access: yesBiomedicines, 2022
Traumatic brain injury (TBI) leads to long-term cognitive impairments, with an increased risk for neurodegenerative and psychiatric disorders. Among these various impairments, olfactory dysfunction is one of the most common symptoms in TBI patients ...
Younghyun Yoon   +7 more
doaj   +1 more source

Sensory memory for odors is encoded in spontaneous correlated activity between olfactory glomeruli [PDF]

open access: yes, 2006
Sensory memory is a short-lived persistence of a sensory stimulus in the nervous system, such as iconic memory in the visual system. However, little is known about the mechanisms underlying olfactory sensory memory.
Galizia, C. Giovanni   +4 more
core   +1 more source

Analyzing the structure and function of neuronal circuits in zebrafish

open access: yesFrontiers in Neural Circuits, 2013
The clever choice of animal models has been instrumental for many breakthrough discoveries in life sciences. One of the outstanding challenges in neuroscience is the in-depth analysis of neuronal circuits to understand how interactions between large ...
Rainer eFriedrich   +2 more
doaj   +1 more source

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