Noradrenergic effects on olfactory perception and learning
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولAction of the noradrenergic system on adult-born cells is required for olfactory learning in mice.
We have previously shown that an experience-driven improvement in olfactory discrimination (perceptual learning) requires the addition of newborn neurons in the olfactory bulb (OB). Despite this advance, the mechanisms which govern the selective survival of newborn OB neurons following learning remain largely unknown. We propose that activity of the noradrenergic system is a critical mediator p...
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Different olfactory perception in heroin addicts: an fMRI study
Background: Addiction as a mental disorder has large adverse effects on brain health. It alters brain structure and deteriorates brain functionality. Impairment of brain cognition in drug addiction is illustrated in many previous works; however, olfactory perception in addiction and in particular the neuronal mechanisms of it are rarely studied. Methods: In this experiment, we recruited 20 he...
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ژورنال
عنوان ژورنال: Brain Research
سال: 2019
ISSN: 0006-8993
DOI: 10.1016/j.brainres.2018.03.021