Results 31 to 40 of about 5,407,498 (292)

Topological reorganization of odor representations in the olfactory bulb. [PDF]

open access: yes, 2007
Odors are initially represented in the olfactory bulb (OB) by patterns of sensory input across the array of glomeruli. Although activated glomeruli are often widely distributed, glomeruli responding to stimuli sharing molecular features tend to be ...
Benjamin Judkewitz   +11 more
core   +2 more sources

Dendritic branching of olfactory bulb mitral and tufted cells: regulation by TrkB. [PDF]

open access: yesPLoS ONE, 2009
Projection neurons of mammalian olfactory bulb (OB), mitral and tufted cells, have dendrites whose morphologies are specifically differentiated for efficient odor information processing.
Fumiaki Imamura, Charles A Greer
doaj   +1 more source

The Basal Forebrain Modulates Spontaneous Activity of Principal Cells in the Main Olfactory Bulb of Anaesthetized Mice

open access: yesFrontiers in Neural Circuits, 2013
Spontaneous activity is an important characteristic of the principal cells in the main olfactory bulb (MOB) for encoding odor information, which is modulated by the basal forebrain.
Xiping eZhan   +3 more
doaj   +1 more source

A Technique for Mitral Valve Surgery in Sickle Cell Disease [PDF]

open access: yesWest Indian Medical Journal, 2014
Cardiac surgery in the patient with sickle cell disease (HbSS) presents several challenges, as many of the techniques used to safely perform cardiopulmonary bypass and to ensure myocardial protection may precipitate sickling and the complications thereof.
A, Smith   +3 more
openaire   +2 more sources

Mature and precursor brain-derived neurotrophic factor have individual roles in the mouse olfactory bulb. [PDF]

open access: yesPLoS ONE, 2012
Sensory deprivation induces dramatic morphological and neurochemical changes in the olfactory bulb (OB) that are largely restricted to glomerular and granule layer interneurons.
Thomas Gerald Mast, Debra Ann Fadool
doaj   +1 more source

Effect of inhibition from the PG cell on the response of the mitral cell.

open access: yes, 2013
(A) Membrane potential of the mitral cell in response to hyperpolarizing current pulses of 0.18 nA and 0.37 nA injected into the PG and mitral cells respectively, for 600 ms with the same onset time of 50 ms.
Rodrigo Publio (259289)   +2 more
core   +1 more source

Long-term mortality associated with left ventricular dysfunction in mitral regurgitation due to flail leaflets: A multicenter analysis

open access: yes, 2014
Background- Ejection fraction (EF) as a marker of left ventricular (LV) dysfunction and the appropriate thresholds for diagnosing severe or mild/moderate LV dysfunction in mitral regurgitation are doubted and poorly followed in clinical practice.
Mitral Regurgitation International Database (MIDA) Investigators   +32 more
core   +2 more sources

Activation of Group II Metabotropic Glutamate Receptors Suppresses Excitability of Mouse Main Olfactory Bulb External Tufted and Mitral Cells

open access: yesFrontiers in Cellular Neuroscience, 2018
Metabotropic glutamate receptors (mGluRs) are abundantly expressed in the rodent main olfactory bulb. The function of Group I mGluRs has been investigated in a number of studies, while the actions of Group II mGluRs, which include the mGluR2 and mGluR3 ...
Hong-Wei Dong, Matthew Ennis
doaj   +1 more source

Olfactory epithelium influences the orientation of mitral cell dendrites during development

open access: yes, 2004
We have established previously that, although the olfactory epithelium is absent in the homozygous Pax-6 mutant mouse, an olfactory bulb-like structure (OBLS) does develop.
López-Mascaraque, Laura   +10 more
core   +1 more source

Cholecystokinin: an excitatory modulator of mitral/tufted cells in the mouse olfactory bulb. [PDF]

open access: yesPLoS ONE, 2013
Cholecystokinin (CCK) is widely distributed in the brain as a sulfated octapeptide (CCK-8S). In the olfactory bulb, CCK-8S is concentrated in two laminae: an infraglomerular band in the external plexiform layer, and an inframitral band in the internal ...
Jie Ma   +2 more
doaj   +1 more source

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