Results 71 to 80 of about 209,459 (215)

Regulation of boundary cap neural crest stem cell differentiation after transplantation [PDF]

open access: yes, 2009
Success of cell replacement therapies for neurological disorders will depend largely on the optimization of strategies to enhance viability and control the developmental fate of stem cells after transplantation.
Hjerling-Leffler, J   +19 more
core   +1 more source

Electrical stimulation decreases neuralgic pain after trigeminal deafferentation

open access: yes, 2008
Trigeminal nerve activity mediates head pain after cranial injuries, and also contributes to idiopathic syndromes such as cluster headache and trigeminal neuralgia. Nevertheless, chronic facial pain sometimes develops after lesion of the trigeminal nerve.
Treleaven-Hassard, S., Drummond, P.D.
core  

The phase response of primary auditory afferents in a songbird (Sturnus vulgaris L.) [PDF]

open access: yes, 1988
The effects of stimulus frequency and intensity on phase-locking characteristics of cochlear ganglion cells were studied in the starling. All cells showed phase-locking to tone stimuli within their response area. Phase-locking at CF is found on average 9
Gleich, Otto, Narins, P. M.
core   +1 more source

Endoscopic Ganglionectomy of Palmar Ganglion via Flexor Carpi Radialis Tendoscopy

open access: yesArthroscopy Techniques, 2017
Palmar ganglion is rare. Deep palmar ganglion usually arises from the wrist joint and may cause compression neuropathy. Superficial palmar ganglion may arise from the flexor tendons of the wrist.
Tun Hing Lui, M.B.B.S.(H.K.), F.R.C.S.(Edin.), F.H.K.A.M., F.H.K.C.O.S.
doaj   +1 more source

Homonymous hemiatrophy of ganglion cell layer from retrochiasmal lesions in the visual pathway.

open access: yes, 2020
OBJECTIVE To determine the temporal evolution, morphology, and frequency of macular ganglion cell atrophy in patients with retrochiasmal lesions of the visual pathway. METHODS In a consecutive retrospective case series, we identified 47 patients
Mühlemann, Fabian   +6 more
core   +1 more source

Repeatability of Perimacular Ganglion Cell Complex Analysis with Spectral-Domain Optical Coherence Tomography

open access: yesJournal of Ophthalmology, 2015
Purpose. To assess the repeatability of spectral-domain optical coherence tomography to measure macular and perimacular ganglion cell complex thicknesses and compare retinal ganglion cell parameters between algorithms. Methods. Ninety-two nonglaucomatous
Dorothy S. K. Ng   +6 more
doaj   +1 more source

Modulation of Synaptic Amplification in Sympathetic Ganglia [PDF]

open access: yes, 2013
The purpose of this dissertation was to assess synaptic integration in neurons from the rat superior cervical ganglion (SCG) using complex temporal patterns of virtual synaptic activity that mimic in vivo conditions.
Springer, Mitchell
core  

Posterior interosseous nerve palsy caused by a ganglion: Conservative treatment with ultrasound-guided needle aspiration

open access: yes, 2017
Posterior interosseous nerve palsy caused by a ganglion is not common and most previous patients were treated with excisional surgery. We treated a case conservatively with needle aspiration using ultrasonography, after a nerve conduction study.
Yasuhiro Seki, Seki, Yasuhiro
core   +1 more source

Retinal Ganglion Cell Loss in Diabetes Associated with Elevated Homocysteine

open access: yes, 2009
A number of studies have suggested that homocysteine may be a contributing factor to development of retinopathy in diabetic patients based on observed correlations between elevated homocysteine levels and the presence of retinopathy.
Kenneth S. Shindler
core  

Distribution of melanopsin positive neurons in pigmented and albino mice: evidence for melanopsin interneurons in the mouse retina.

open access: yes, 2014
Here we have studied the population of intrinsically photosensitive retinal ganglion cells (ipRGCs) in adult pigmented and albino mice. Our data show that although pigmented (C57Bl/6) and albino (Swiss) mice have a similar total number of ipRGCs, their ...
Ortín-Martínez, A   +8 more
core  

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