Results 81 to 90 of about 491,965 (342)

Facilitatory actions of guanidine on synaptic transmission in mammalian brain slices [PDF]

, 1979
Guanidine administration may be beneficial in the treatment of amyotrophic lateral sclerosis and related diseases; however, the actions of guanidine on the mammalian central nervous system have not been investigated.
Galvan, Martin, Grafe, Peter, Ten Bruggencate, Gerrit   +2 more
core   +1 more source

Exploring Nasal Structural‐Microbial Interactions in Multiple Sclerosis‐Associated Olfactory Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Olfactory dysfunction is frequently observed in patients with multiple sclerosis (MS); however, its underlying mechanisms remain poorly understood. To date, no studies have directly examined the nasal mucosal microbiota in MS. This study aimed to explore potential relationships among olfactory function, nasal microbiota composition,
Zidan Gao, Zhuoma Danzhen, Yao Li, Junyu Zhu, Lan Chu, Zhang Yang   +5 more
wiley   +1 more source

Olfactory sensitivity of the marine flatfish Solea senegalensis to conspecific body fluids [PDF]

, 2017
Chemical communication is better understood in freshwater fish than marine fish. The Senegalese sole (Solea senegalensis) is a marine flatfish wherein one of the problems in aquaculture is the poor reproductive performance of hatchery-bred males.
Aeschlimann, Agulleiro, Appelt, Barata, Baynes, Belanger, Buchinger, Carazo, Carazo, Cardwell, Chauvigné, Chauvigné, Chauvigné, Churcher, Colombo, Dinis, Diogo, Doldán, Dulka, Elofsson, Emanuel, Fatsini, Fletcher, Ghosal, Guzmán, Hubbard, Hubbard, Hubbard, Huertas, Huertas, Kasumyan, Keller-Costa, Kitamura, Li, Marshall, Martín, Mañanós, Milinski, Milinski, Miranda, Olsén, Prasada Rao, Rosengrave, Silver, Sorensen, Sorensen, Stacey, Stacey, Velez, Velez, Velez, Velez, Velez, Wyatt, Yabuki, Yambe   +55 more
core   +1 more source

Moyamoya Disease and the Risk of Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Moyamoya disease (MMD) is a rare cerebrovascular disorder characterized by the progressive narrowing of arteries at the base of the brain, forming abnormal collateral vascular networks. While vascular parkinsonism is noted in MMD, its link to Parkinson's disease (PD) has not been explored.
Dallah Yoo, Jeong‐Yong Shin, Rugyeom Lee, Jiwon Cheon, Ji Hun Kim, Doeun Kim, Jae‐Kyung Won, In‐Hwan Oh, Yunjong Lee, Tae‐Beom Ahn   +9 more
wiley   +1 more source

Chemosensory Proteins (CSPs) in the Cotton Bollworm Helicoverpa armigera

Insects, 2021
Chemosensory proteins (CSPs) are a family of small, soluble proteins that play a crucial role in transporting odorant and pheromone molecules in the insect chemosensory system.
Aniruddha Agnihotri, Naiyong Liu, Wei Xu
doaj   +1 more source

Olfactory Neuroblastoma: Diagnostic Difficulty [PDF]

, 2011
Olfactory neuroblastoma is an uncommon malignant tumor of sinonasal tract arising from the olfactory neuro epithelium. The olfactory neuroblastomas presenting with divergent histomorphologies like, epithelial appearance of cells, lacking a neuro ...
Biswas, Siddhartha, MN, Vidya, S, Vijay Shankar, Shivakumar, Swarna   +3 more
core   +1 more source

Convulsant actions of 4-aminopyridine on the guinea-pig olfactory cortex slice [PDF]

, 1982
The effects of bath-applied 4-aminopyridine on neurones and extracellular potassium and calcium concentrations were recorded in slices of guinea-pig olfactory cortex. Neurones were orthodromically activated by stimulating the lateral olfactory tract.
Baranyi, Ben-Ari, Brismar, Brown, Buckle, Collins, Constanti, DiFrancesco, Dingemanse, Galvan, Galvan, Galvan, Gerrit Ten Bruggencate, Gilbey, Golenhofen, Halliwell, Heinemann, Jankowska, Jefferys, Kocsis, Lemeignan, Lipicky, Llinaś, Lundh, Martin Galvan, Matthews, McAfee, Mori, Neuman, Nicholson, Nicoll, Pelhate, Peter Grafe, Pichon, Scholfield, Scholfield, Schwartzkroin, Schwartzkroin, Sherratt, Shimahara, Spyker, Szente, Thesleff, Thompson, Ulbricht, von Haxthausen, Yanagisawa, Yeh   +47 more
core   +1 more source

Lhx2/Ldb1-mediated trans interactions regulate olfactory receptor choice

Nature, 2018
The genome is partitioned into topologically associated domains and genomic compartments with shared chromatin valence. This architecture is constrained by the DNA polymer, which precludes interactions between genes on different chromosomes.
K. Monahan, Adan Horta, S. Lomvardas
semanticscholar   +1 more source

Purkinje Cell Loss in Essential Tremor: Collective Data From 215 Brains Over a 21‐Year Period

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Essential tremor is a highly prevalent movement disorder. Pathological changes observed in essential tremor cerebella center around Purkinje cells and neighboring neuronal populations. Postmortem studies have variably, but not always, shown reduced Purkinje cell counts in essential tremor compared to controls.
Chloë A. Kerridge, Roberto S. Hernandez, Nora C. Hernandez, Phyllis L. Faust, Elan D. Louis   +4 more
wiley   +1 more source

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