Results 71 to 80 of about 5,963 (209)

Control of echolocation pulses by neurons of the nucleus ambiguus in the rufous horseshoe bat, Rhinolophus rouxi [PDF]

, 1986
1. Horseradish peroxidase was applied by iontophoretic injections to physiologically identified regions of the laryngeal motor nucleus, the nucleus ambiguus in the CF/FM batRhinolophus rouxi. 2.
Rübsamen, R., Schweizer, Hermann
core   +1 more source

Hearing Function in Spinal and Bulbar Muscular Atrophy (SBMA): A Case Control Study From a Tertiary Referral Center

European Journal of Neurology, Volume 32, Issue 6, June 2025.
ABSTRACT Background Expanding on earlier findings of auditory involvement from two small‐scale studies, we conducted a comprehensive evaluation of hearing levels in a larger cohort of SBMA patients. Methods Thirty‐six SBMA patients and 36 age‐matched male controls without risk factors for hearing loss underwent a comprehensive audiological assessment ...
Lorenzo Blasi, Leonardo Franz, Alberto Romito, Andrea Fortuna, Giacomo Maria Minicuci, Alen Bebeti, Federica Paredi, Rosario Marchese Ragona, Maria Pennuto, Cosimo de Filippis, Gino Marioni, Gianni Sorarù   +11 more
wiley   +1 more source

Comparison of the connectivity of the posterior intralaminar thalamic nucleus and peripeduncular nucleus in rats and mice

Frontiers in Neural Circuits
The posterior intralaminar thalamic nucleus (PIL) and peripeduncular nucleus (PP) are two adjoining structures located medioventral to the medial geniculate nucleus.
Hui-Ru Cai, Hui-Ru Cai, Sheng-Qiang Chen, Xiao-Jun Xiang, Xue-Qin Zhang, Run-Zhe Ma, Ge Zhu, Song-Lin Ding, Song-Lin Ding   +8 more
doaj   +1 more source

NMDA Currents Modulate the Synaptic Input–Output Functions of Neurons in the Dorsal Nucleus of the Lateral Lemniscus in Mongolian Gerbils [PDF]

, 2011
Neurons in the dorsal nucleus of the lateral lemniscus (DNLL) receive excitatory and inhibitory inputs from the superior olivary complex (SOC) and convey GABAergic inhibition to the contralateral DNLL and the inferior colliculi.
Felmy, Felix, Grothe, Benedikt, Meyer, Elisabeth M. M., Porres, Christian P.   +3 more
core   +1 more source

Time‐restricted feeding mitigates Alzheimer's disease‐associated cognitive impairments via a B. pseudolongum‐propionic acid‐FFAR3 axis

iMeta, Volume 4, Issue 2, April 2025.
A 4‐month of time‐restricted feeding (TRF) intervention alleviated cognitive impairments in Alzheimer's disease (AD) patients, while a 3‐month TRF regimen improved spatial memory, reduced amyloid‐beta accumulation, and promoted microglial aggregation around plaques in AD mice. Antibiotic‐induced gut microbiota depletion partly abolished TRF's benefits.
Yihang Zhao, Mengzhen Jia, Chen Ding, Bingkun Bao, Hangqi Li, Jiabin Ma, Weixuan Dong, Rui Gao, Xuhui Chen, Jiao Chen, Xiaoshuang Dai, Yuanqiang Zou, Jun Hu, Lin Shi, Xuebo Liu, Zhigang Liu   +15 more
wiley   +1 more source

Sex-Specific Brain Deficits in Auditory Processing in an Animal Model of Cocaine-Related Schizophrenic Disorders

Brain Sciences, 2013
Cocaine is a psychostimulant in the pharmacological class of drugs called Local Anesthetics. Interestingly, cocaine is the only drug in this class that has a chemical formula comprised of a tropane ring and is, moreover, addictive.
Patricia A. Broderick, Taylor Rosenbaum
doaj   +1 more source

A receptor-based analysis of local ecosystems in the human brain. [PDF]

, 2017
BackgroundAs a complex system, the brain is a self-organizing entity that depends on local interactions among cells. Its regions (anatomically defined nuclei and areas) can be conceptualized as cellular ecosystems, but the similarity of their functional ...
Janušonis, Skirmantas
core   +1 more source

Central Involvement in Pure Autonomic Failure: Insights from Neuromelanin‐Sensitive Magnetic Resonance Imaging and 18F‐Fluorodopa‐Positron Emission Tomography

Movement Disorders, Volume 40, Issue 4, Page 716-726, April 2025.
Abstract Background Central synucleinopathies, including Parkinson's disease (PD), dementia with Lewy bodies (DLB), and multiple system atrophy (MSA), involve alpha‐synuclein accumulation and dopaminergic cell loss in the substantia nigra (SN) and locus coeruleus (LC).
Paula Trujillo, Kaitlyn R. O'Rourke, Olivia C. Roman, Alexander K. Song, Kilian Hett, Amy Cooper, Bonnie K. Black, Manus J. Donahue, Cyndya A. Shibao, Italo Biaggioni, Daniel O. Claassen   +10 more
wiley   +1 more source

Association of the mtDNA m.4171C>A/MT-ND1 mutation with both optic neuropathy and bilateral brainstem lesions [PDF]

, 2014
Background: An increasing number of mitochondrial DNA (mtDNA) mutations, mainly in complex I genes, have been associated with variably overlapping phenotypes of Leber’s hereditary optic neuropathy (LHON), mitochondrial encephalomyopathy with stroke ...
A Achilli, A Gómez-Durán, A Maresca, Anna Olivieri, Antonia Parmeggiani, Antonio Torroni, AS Lebre, B Funalot, C Giordano, C La Morgia, Carlotta Stipa, Caterina Tonon, Chiara La Morgia, Cristina Scaduto, Daniela Brunetto, F Ji, Francesca Gandini, Francesco Toni, J Yang, JY Kim, L Caporali, Leonardo Caporali, Raffaele Lodi, RM Andrews, SL Cui, Stefania Nassetti, V Carelli, V Carelli, Valerio Carelli   +28 more
core   +3 more sources

Glaucoma animal models in rabbits: State of the art and perspectives—A review

Animal Models and Experimental Medicine, Volume 8, Issue 3, Page 429-440, March 2025.
Glaucoma, a visual thief, is characterized by elevated intraocular pressure (IOP) and loss of retinal ganglion cells (RGCs). Selecting suitable animals for preclinical models is of great significance in research on the prevention, early screening, and effective treatments of glaucoma.
Rong Hu, Kai Wu, Jian Shi, Juan Yu, Xiao‐lei Yao   +4 more
wiley   +1 more source