Results 81 to 90 of about 83,871 (208)

The endocranial morphology and inner ear of the abelisaurid theropod Aucasaurus garridoi [PDF]

open access: yes, 2015
A partial cranial endocast and right inner ear of the Cretaceous abelisaurid dinosaur Aucasaurus garridoi were digitally reconstructed from CT scans.
Paulina Carabajal, Ariana   +1 more
core   +1 more source

P86 | THE EFFECTS OF NICOTINIC ACETYLCHOLINE RECEPTOR INHIBITION ON THE EXPRESSION OF BRAIN DERIVED NEUROTROPHIC FACTOR IN THE OLFACTORY BULB ORGANOTYPIC SLICE CULTURES

open access: yesEuropean Journal of Histochemistry
Olfactory bulb (OB) exhibits high levels of nicotinic acetylcholine receptor (nAChR) expression and receive strong cholinergic input from the basal forebrain. Acetylcholine is important modulator in olfactory related memory.
doaj   +1 more source

Distraction of olfactory bulb-medial prefrontal cortex circuit may induce anxiety-like behavior in allergic rhinitis.

open access: yesPLoS ONE, 2019
Allergic rhinitis is a chronic inflammatory disease of the upper respiratory tract, which is associated with high incidence of anxiety symptom. There is evidence that medial prefrontal cortex modulates anxiety-related behaviors and receives projections ...
Morteza Salimi   +8 more
doaj   +1 more source

Computational Models of Adult Neurogenesis

open access: yes, 2004
Experimental results in recent years have shown that adult neurogenesis is a significant phenomenon in the mammalian brain. Little is known, however, about the functional role played by the generation and destruction of neurons in the context of and ...
Altman   +13 more
core   +1 more source

Perceiving Smellscapes [PDF]

open access: yes, 2020
We perceive smells as perduring complex entities within a distal array that might be conceived of as smellscapes. However, the philosophical orthodoxy of Odor Theories has been to deny that smells are perceived as having a distal location.
Young, Benjamin D.
core  

Size-Dependent Deposition, Translocation, and Microglial Activation of Inhaled Silver Nanoparticles in the Rodent Nose and Brain. [PDF]

open access: yes, 2016
BackgroundSilver nanoparticles (AgNP) are present in personal, commercial, and industrial products, which are often aerosolized. Current understanding of the deposition, translocation, and health-related impacts of AgNP inhalation is limited.ObjectivesWe
Anderson, Donald S   +7 more
core  

Hypothalamus-Olfactory System Crosstalk: Orexin as a Connecting Track in Mice.

open access: yesFrontiers in Neuroanatomy, 2012
It is well known that olfaction influences food intake, and almost vice versa, the nutritional status of individuals modulates olfactory sensitivity. However, the neuronal correlate of this relationship and the connections between the olfactory bulb and ...
Jean eGascuel   +18 more
doaj   +1 more source

Olfactory Bulb (OB) Transplants

open access: yesBIO-PROTOCOL, 2016
Transplantation in mouse brain slices is a powerful tool in order to study axon targeting and migrational events during development. Taking advantage of donors and recipients belonging to different genotypes, this technique allows researchers to assess the contribution of donor and/or recipient tissue by performing various combinations and to study ...
Maria Savvaki, Domna Karagogeos
openaire   +2 more sources

Olfactory function and olfactory bulb volume in Wilson’s disease

open access: yesEuropean Archives of Oto-Rhino-Laryngology, 2018
To evaluate the olfactory function and the olfactory bulb (OB) volume changes in Wilson's Disease (WD) patients.A prospective, controlled, single-blinded study was planned. 12 patients with WD (Group 1) and 12 healthy subjects (Group 2) were included in the study.
Nazan Degirmenci   +6 more
openaire   +3 more sources

Amorphological and histological study of the olfactory organ in Parasilurus triostegus (Heckel)

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
The morphological description and histological structure of the olfactory     organ     of    Parasilurus     triostegus     (Heckel)     have    been investigated.
M. Q. Najeb, H.A.M. Dauod, M.A. Gali
doaj  

Home - About - Disclaimer - Privacy