Results 91 to 100 of about 108,849 (194)

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

, 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 ...
Cloutier, J-F, Cho, JH, Parnavelas, J, Andrews, W, Lépine, M   +4 more
core  

Early recovery of function after olfactory tract section correlated with reinnervation of olfactory tubercle

Developmental Brain Research, 1983
Behavioral recovery and cortical reinnervation after early olfactory tract section were assessed in the infant golden hamster (Mesocricetus auratus). Hamster pups show strong thermotaxis at birth which declines abruptly after postnatal day (P) 8 in normal pups.
Department of Anatomy and Cell Biology, Columbia University, College of Physicians and Surgeons, New York, NY USA ( host institution ), Small, Rochelle K. ( author ), Leonard, Christiana M. ( author )   +2 more
openaire   +3 more sources

Floral to green: mating switches moth olfactory coding and preference [PDF]

, 2012
Mating induces profound physiological changes in a wide range of insects, leading to behavioural adjustments to match the internal state of the animal.
Bengtsson, Marie, Becher, Paul G, Sveriges lantbruksuniversitet., Hansson, Bill S., Witzgall, Peter,, Ignell, Rickard, Ahmed, Saveer, Witzgall, P., Saveer, Ahmed,, Becher, Paul,, Kromann, Sophie,, Saveer, A., Balkenius, Anna, Birgersson, G., Bengtsson, M., Kromann, S., Lindblom, Tobias, Lindblom, Tobias,, Balkenius, A., Ignell, R., Balkenius, Anna,, Ignell, Rickard,, Kromann, Sophie, Witzgall, Peter, Bengtsson, Marie,, Lindblom, T., Birgersson, Göran,, Birgersson, Göran, Becher, P., Hansson, B., Hansson, Bill,, Swedish University of Agricultural Sciences.   +31 more
core   +1 more source

CD73 is a major regulator of adenosinergic signalling in mouse brain.

PLoS ONE, 2013
CD73 (ecto-5'-nucleotidase) is a cell surface enzyme that regulates purinergic signalling by desphosphorylating extracellular AMP to adenosine. 5'-nucleotidases are known to be expressed in brain, but the expression of CD73 and its putative physiological
Natalia Kulesskaya, Vootele Võikar, Marjaana Peltola, Gennady G Yegutkin, Marko Salmi, Sirpa Jalkanen, Heikki Rauvala   +6 more
doaj   +1 more source

Comparison of the effects of cocaine and other inhibitors of dopamine uptake in rat striatum, nucleus accumbens, olfactory tubercle, and medial prefrontal cortex

, 1990
It is thought that inhibition of dopamine reuptake into neurons may play a major role in the mechanisms by which cocaine produces its reinforcing effects.
Werling, Linda L, Izenwasser, Sari, Cox, Brian M., Werling, Linda L., Cox, Brian M   +4 more
core   +1 more source

Gestational VPA exposure reduces the density of juxtapositions between TH+ axons and calretinin or calbindin expressing cells in the ventrobasal forebrain of neonatal mice

Frontiers in Neuroanatomy
Gestational exposure to valproic acid (VPA) is a valid rodent model of human autism spectrum disorder (ASD). VPA treatment is known to bring about specific behavioral deficits of sociability, matching similar alterations in human autism.
Cintia Klaudia Finszter, Róbert Kemecsei, Gergely Zachar, Ágota Ádám, András Csillag   +4 more
doaj   +1 more source

Corticofugal GABAergic projection neurons in the mouse frontal cortex

Frontiers in Neuroanatomy, 2015
Cortical projection neurons are classified by hodology in corticocortical, commissural and corticofugal subtypes. Although cortical projection neurons had been regarded as only glutamatergic neurons, recently corticocortical GABAergic projection neurons ...
Ryohei eTomioka, Kenji eSakimura, Yuchio eYanagawa   +2 more
doaj   +1 more source

Activation of adenosine A2A receptors in the olfactory tubercle promotes sleep in rodents.

, 2019
The olfactory tubercle (OT), an important nucleus in processing sensory information, has been reported to change cortical activity under odor. However, little is known about the physiological role and mechanism of the OT in sleep-wake regulation.
Zhang, Meng-Qi, Schiffmann, Serge N., Wang, Yi-Qun, Qu, Wei-Min, Huang, Zhi-Li, Li, Rui, Liu, Wen-Ying, de Kerchove d'Exaerde, Alban, Cherasse, Yoan, Li, Lei, Lazarus, Michael   +10 more
core   +1 more source

A Light and Electron Microscopic Study of the Rat Olfactory Tubercle: Normal Morphology and Acetylcholinesterase Localization [PDF]

, 1988
A cytoarchitectural analysis of the rat olfactory tubercle using Nissl-stained coronal sections revealed that the dense cell layer (DCL) consisted of medium sized striatal cells in the cortical regions and small sized granule cells in the cap regions ...
Woodley, James Curtis
core   +1 more source

Functional Assessment of Intrahypothalamic Implants of Immortalized Gonadotropin-Releasing Hormone-Secreting Cells in Female Hypogonadal Mice

Cell Transplantation, 1993
The hypogonadal (HPG) mouse is a mutant that lacks a functional gonadotropin-releasing hormone (GnRH) gene. In this study, female HPG mice received bilateral intrahypothalamic implants of an immortalized GnRH-secreting cell line (GT1-7).
Gregory M. Miller, Ann-Judith Silverman, James L. Roberts, Ke Wen Dong, Marie J. Gibson   +4 more
doaj   +1 more source