Results 31 to 40 of about 238,567 (349)

A lifetime of neurogenesis in the olfactory system [PDF]

Frontiers in Neuroscience, 2014
Neurogenesis continues well beyond embryonic and early postnatal ages in three areas of the nervous system. The subgranular zone supplies new neurons to the dentate gyrus of the hippocampus. The subventricular zone supplies new interneurons to the olfactory bulb, and the olfactory neuroepithelia generate new excitatory sensory neurons that send their ...
Jessica H. Brann, Stuart eFirestein, Stuart eFirestein   +2 more
openaire   +4 more sources

Neurogenesis Drives Stimulus Decorrelation in a Model of the Olfactory Bulb [PDF]

, 2012
The reshaping and decorrelation of similar activity patterns by neuronal networks can enhance their discriminability, storage, and retrieval. How can such networks learn to decorrelate new complex patterns, as they arise in the olfactory system?
A Arevian, A Fantana, A Mouret, A Mouret, A Sahay, AM McNamara, B Johnson, B Winner, Boris S. Gutkin, C Linster, C Rochefort, CW Lin, D Chaudhury, D Rinberg, D Wilson, DA Wilson, DJ Heeger, E Yaksi, F David, F Kermen, F Lazarini, F Lazarini, GA Cecchi, GK Mak, GK Mak, GM Shepherd, Hermann Riecke, I Imayoshi, I Ortega-Perez, J Ninkovic, JT Davie, L Belnoue, L Petreanu, LM Kay, M Alonso, M Satou, M Valley, M Whitman, M Yamaguchi, MC Whitman, MD Döbrössy, MM Moreno, MT Wiechert, N Kaneko, N Mandairon, N Mandairon, N Mandairon, N Mandairon, N Mandairon, N Mandairon, N Miwa, O Escanilla, P Panzanelli, PA Brennan, PE Castillo, PM Lledo, Q Nai, R Pressler, RE Dolmetsch, RW Friedrich, RW Friedrich, S Sultan, S Sultan, S Sultan, S Wick, Siu-Fai Chow, SR Olsen, SS Magavi, Stuart D. Wick, SW Kuffler, SX Luo, T Shingo, TA Cleland, TA Cleland, TB Woolf, TK Yokoyama, V Breton-Provencher, V Egger, V Egger, W Kelsch, W Kim, Y Gao   +81 more
core   +12 more sources

Reelin Can Modulate Migration of Olfactory Ensheathing Cells and Gonadotropin Releasing Hormone Neurons via the Canonical Pathway

Frontiers in Cellular Neuroscience, 2018
One key signaling pathway known to influence neuronal migration involves the extracellular matrix protein Reelin. Typically, signaling of Reelin occurs via apolipoprotein E receptor 2 (ApoER2) and very low-density lipoprotein receptor (VLDLR), and the ...
Leigh Dairaghi, Ellen Flannery, Ellen Flannery, Paolo Giacobini, Paolo Giacobini, Aybike Saglam, Hassan Saadi, Stephanie Constantin, Filippo Casoni, Filippo Casoni, Brian W. Howell, Susan Wray   +11 more
doaj   +1 more source

Immunomodulatory Properties of Carvone Inhalation and Its Effects on Contextual Fear Memory in Mice

Frontiers in Immunology, 2018
A complex network of interactions exists between the immune, the olfactory, and the central nervous system (CNS). Inhalation of different fragrances can affect immunological reactions in response to an antigen but also may have effects on the CNS and ...
Aritz Lasarte-Cia, Teresa Lozano, Marta Pérez-González, Marta Pérez-González, Marta Gorraiz, Kristina Iribarren, Sandra Hervás-Stubbs, Pablo Sarobe, Obdulia Rabal, Mar Cuadrado-Tejedor, Mar Cuadrado-Tejedor, Ana García-Osta, Noelia Casares, Juan José Lasarte   +13 more
doaj   +1 more source

Comparative Neuroanatomical Study of the Main Olfactory Bulb in Domestic and Wild Canids: Dog, Wolf and Red Fox

Animals, 2022
The sense of smell plays a fundamental role in mammalian survival. There is a considerable amount of information available on the vomeronasal system of both domestic and wild canids. However, much less information is available on the canid main olfactory
Irene Ortiz-Leal, Mateo V. Torres, Linda Noa López-Callejo, Luis Eusebio Fidalgo, Ana López-Beceiro, Pablo Sanchez-Quinteiro   +5 more
doaj   +1 more source

Novel convolution-based signal processing techniques for an artificial olfactory mucosa [PDF]

, 2009
As our understanding of the human olfactory system has grown, so has our ability to design artificial devices that mimic its functionality, so called electronic noses (e-noses).
Gardner, J. W., Taylor, J. E.
core   +1 more source

Immunolocalization of arthropsin in the onychophoran Euperipatoides rowelli (Peripatopsidae)

Frontiers in Neuroanatomy, 2016
Opsins are light-sensitive proteins that play a key role in animal vision and are related to the ancient photoreceptive molecule rhodopsin found in unicellular organisms. In general, opsins involved in vision comprise two major groups: the rhabdomeric (r-
Isabell Schumann, Isabell Schumann, Lars Hering, Georg Mayer   +3 more
doaj   +1 more source

Neuroanatomical and Immunohistological Study of the Main and Accessory Olfactory Bulbs of the Meerkat (Suricata suricatta)

Animals, 2021
We approached the study of the main (MOB) and accessory olfactory bulbs (AOB) of the meerkat (Suricata suricatta) aiming to fill important gaps in knowledge regarding the neuroanatomical basis of olfactory and pheromonal signal processing in this iconic ...
Mateo V. Torres, Irene Ortiz-Leal, Andrea Ferreiro, José Luis Rois, Pablo Sanchez-Quinteiro   +4 more
doaj   +1 more source

Zika virus leads to olfactory disorders in mice by targeting olfactory ensheathing cellsResearch in context

EBioMedicine, 2023
Summary: Background: Zika virus (ZIKV) is an emerging arbovirus of the genus flavivirus that is associated with congenital Zika syndrome (CZS) in newborns.
Jia Zhou, Meng-Yue Guan, Rui-Ting Li, Yi-Ni Qi, Guan Yang, Yong-Qiang Deng, Xiao-Feng Li, Liang Li, Xiao Yang, Jian-Feng Liu, Cheng-Feng Qin   +10 more
doaj  

Zinc Nanoparticles Enhance Brain Connectivity in the Canine Olfactory Network: Evidence From an fMRI Study in Unrestrained Awake Dogs

Frontiers in Veterinary Science, 2018
Prior functional Magnetic Resonance Imaging (fMRI) studies have indicated increased neural activation when zinc nanoparticles are added to odorants in canines.
Bhavitha Ramaihgari, Oleg M. Pustovyy, Paul Waggoner, Ronald J. Beyers, Chester Wildey, Edward Morrison, Nouha Salibi, Nouha Salibi, Jeffrey S. Katz, Jeffrey S. Katz, Jeffrey S. Katz, Thomas S. Denney, Thomas S. Denney, Thomas S. Denney, Vitaly J. Vodyanoy, Gopikrishna Deshpande, Gopikrishna Deshpande, Gopikrishna Deshpande, Gopikrishna Deshpande   +18 more
doaj   +1 more source