Odor-induced increases in c-fos mRNA expression reveal an anatomical "unit" for odor processing in olfactory bulb. [PDF]
K M Guthrie+3 more
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Foxg1 and Retinoic Acid Signaling Regulate Zonal Patterning in the Developing Olfactory Epithelium
ABSTRACT Odor information processing begins in the olfactory epithelium (OE), which in mice is spatially divided into two zones: the dorsomedial zone (D‐zone), responsible for innate aversive behaviors, and the ventrolateral zone (V‐zone), associated with learning‐dependent behaviors.
Anzu Kuriyama, Carina Hanashima
wiley +1 more source
Norepinephrine inhibits calcium currents and EPSPs via a G-protein- coupled mechanism in olfactory bulb neurons [PDF]
PQ Trombley
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Abstract Antenatal destructive events affecting the central nervous system of the foetus lead to disruptive brain lesions that are often associated with impaired neurodevelopment. The pathogenesis of these lesions encompasses a range of causes, including haemorrhagic, embolic, or other vascular events; exposure to teratogens, such as drugs or substance
Ana Alarcón+33 more
wiley +1 more source
Functional capacity of the rat olfactory bulb after neonatal naris occlusion [PDF]
Nancy L. Hunt, Burton M. Slotnick
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Type I interferon signalling and interferon‐responsive microglia in health and disease
Recent insights reveal that type I interferon (IFN‐I) signalling plays critical roles in the nervous system beyond antiviral defence. Dysregulated IFN‐I activity is increasingly linked to neurological dysfunction and neurodegeneration, with microglia as central mediators. This review explores the broader impact of IFN‐I signalling on the nervous system
Jose P. Lopez‐Atalaya+1 more
wiley +1 more source
Effects of bilateral olfactory bulb ablations on polyamine levels in different regions of rat brain
Tsukasa Sakurada+3 more
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Neocortical neurogenesis: a proneural gene perspective
The neocortex is a mammalian‐specific brain region responsible for higher‐order cognitive functioning that shares fundamental similarities across species, but which is larger and more complex in humans. Proneural genes, encoding basic helix–loop–helix transcription factors (TFs), are evolutionarily conserved drivers of neurogenesis from fly to human ...
Lakshmy Vasan+3 more
wiley +1 more source
The effects of anaesthetics on synaptic excitation and inhibition in the olfactory bulb
Roger A. Nicoll
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Past research and future directions in understanding how birds use their sense of smell
Our understanding of the functional importance of olfaction to birds has improved over the past 60 years, largely as the result of experimental studies testing how birds use their sense of smell in different contexts. As it is impossible to measure directly which odours birds can detect, we rely on measuring behavioural responses to scent cues or ...
Darcy Creece+2 more
wiley +1 more source