Results 71 to 80 of about 7,418 (226)

Three‐Dimensional Ultrastructure of Flower‐Spray Nerve Endings in the Rat Carotid Sinus

Journal of Comparative Neurology, Volume 532, Issue 7, July 2024.
The three‐dimensional ultrastructure of flower‐spray nerve endings in the carotid sinus was analyzed. The terminal parts of the endings localized in the tunica adventitia and were incompletely covered by the thin cytoplasmic processes of Schwann cells.
Yusuke Murakami, Kuniaki Sasaki, Misaki Komuro, Takuya Yokoyama, Sayed Sharif Abdali, Nobuaki Nakamuta, Yoshio Yamamoto   +6 more
wiley   +1 more source

Efferent projections of Nps‐expressing neurons in the parabrachial region

Journal of Comparative Neurology, Volume 532, Issue 6, June 2024.
We mapped the efferent projections of neuropeptide S (NPS) neurons in the parabrachial nucleus and peri‐locus coeruleus using a genetic approach combined with a neural network algorithm (BoutonNet). NPS neurons project via a periventricular and ventral pathway and target the paraventricular nucleus of the thalamus, bed nucleus of the stria terminalis ...
Richie Zhang, Dake Huang, Silvia Gasparini, Joel C. Geerling   +3 more
wiley   +1 more source

The Effect of Co-administration of 4-Methylcatechol and Progesterone on Sciatic Nerve Function and Neurohistological Alterations in Streptozotocin-Induced Diabetic Neuropathy in Rats [PDF]

Cell Journal, 2011
Objective: Diabetic neuropathy is the most common complication of diabetes mellitusaffecting the nervous system. In this study, we investigated the in vivo effects of combinedadministration of 4-methylcatechol (4-MC) and progesterone (P) as a ...
Marzieh Panahi, Hamidreza Sameni
doaj  

Neuro-glyo-capillary interactions between the sciatic nerve and its segmental centers at the experimental etoposide-induced neuropathy

Zaporožskij Medicinskij Žurnal, 2018
The neurological symptoms that appear during therapy are sufficiently described in the literature, but the long-term results require a more detailed study, as systematic studies of the pathogenesis of toxic neuropathy that have arisen as a result of ...
N. Yu. Luchkiv
doaj   +1 more source

Highly Bioadaptable Hybrid Conduits with Spatially Bidirectional Structure for Precision Nerve Fiber Regeneration via Gene Therapy

Advanced Science, Volume 11, Issue 19, May 22, 2024.
This study introduces a spatially differential plasmid DNA dual‐delivery nano hydrogel conduit fabricated with HA‐GMA/PEI (HP) for restoring extensive segmental nerve defects. It utilizes transforming growth factor β(TGF‐β) delivery via HP (TGF‐β@HP) in the proximal region to enhance nerve regeneration and nicotinamide mononucleotide ...
Renliang Zhao, Xiangtian Deng, Jizhao Dong, Chen Liang, Xiaozhong Yang, Yunfeng Tang, Juan Du, Zilu Ge, Dong Wang, Yifan Shen, Lianghua Jiang, Wei Lin, Tonghe Zhu, Guanglin Wang   +13 more
wiley   +1 more source

Gastrocnemius skeletal muscle microvasculature and neuromuscular junction alterations in mice with experimental acute chagas infection

Revista Científica, 2010
A light and transmission electron microscopy study was performed in skeletal muscles (SM) Gastrocnemius (G) from mice experimentally infected with Trypanosoma cruzi to determine changes on microvessels (MV) and neuromuscular junction (NMJ) of G. In
Ana Lugo de Yarbuh, Cesare Colasante, Maritza Alarcón, Elio Moreno   +3 more
doaj  

A Stochastic Compartmental Model for Fast Axonal Transport [PDF]

, 2011
In this paper we develop a probabilistic micro-scale compartmental model and use it to study macro-scale properties of axonal transport, the process by which intracellular cargo is moved in the axons of neurons.
McKinley, Scott A., Popovic, Lea, Reed, Michael C.   +2 more
core   +1 more source

Nanoscale imaging of pT217‐tau in aged rhesus macaque entorhinal and dorsolateral prefrontal cortex: Evidence of interneuronal trafficking and early‐stage neurodegeneration

Alzheimer's &Dementia, Volume 20, Issue 4, Page 2843-2860, April 2024.
Abstract INTRODUCTION Tau phosphorylated at threonine‐217 (pT217‐tau) is a novel fluid‐based biomarker that predicts onset of Alzheimer's disease (AD) symptoms, but little is known about how pT217‐tau arises in the brain, as soluble pT217‐tau is dephosphorylated post mortem in humans.
Dibyadeep Datta, Isabella Perone, Denethi Wijegunawardana, Feng Liang, Yury M. Morozov, Jon Arellano, Alvaro Duque, Zhongcong Xie, Christopher H. van Dyck, Mary Kate P. Joyce, Amy F. T. Arnsten   +10 more
wiley   +1 more source

A simulation study of the combined thermoelectric extracellular stimulation of the sciatic nerve of the Xenopus laevis: the localized transient heat block [PDF]

, 2012
The electrical behavior of the Xenopus laevis nerve fibers was studied when combined electrical (cuff electrodes) and optical (infrared laser, low power sub-5 mW) stimulations are applied.
Mou, Z., Nikolic, K., Toumazou, C., Triantis, I., Woods, V. M.   +4 more
core   +1 more source

Clinical and histopathological features in horses with neuroaxonal degeneration: 100 cases (2017‐2021)

Journal of Veterinary Internal Medicine, Volume 38, Issue 1, Page 431-439, January/February 2024.
Abstract Background Adult horses with proprioceptive ataxia and behavior changes that have histologic lesions consistent with neurodegenerative disease have been increasingly recognized. Hypothesis/Objectives Describe the history, clinical findings and histopathologic features of horses presented to a referral institution with neuroaxonal degeneration.
Kara A. Brown, Susan J. Bender, Amy L. Johnson   +2 more
wiley   +1 more source