Results 1 to 10 of about 4,992,012 (330)

A unique pre-endothelial layer at the posterior peripheral cornea: ultrastructural study [PDF]

open access: goldScientific Reports, 2022
This study was conducted to investigate the ultrastructure of a unique structures at the anterior side of the endothelium of the posterior peripheral cornea and compare their inner fibers to those of the limbus and sclera.
Saeed Akhtar   +7 more
doaj   +4 more sources

Effect of Peripheral Layer on Peristaltic Transport of a Micropolar Fluid

open access: yesNonlinear Analysis, 2009
Peristaltic transport of two fluid model with micropolar fluid in the core region and Newtonian fluid in the peripheral layer is studied under the assumptions of long wavelength and low Reynolds number.
K. M. Prasad, G. Radhakrishnamacharya
doaj   +4 more sources

Peripapillary retinal nerve fiber layer thickness and peripheral microcirculation in Raynaud's disease.

open access: greenVision Pan-America, 2016
Introduction: Normal-tension glaucoma has been associated with systemic vascular diseases such as peripheral vasospasm. This study aims to evaluate the influence of peripheral vasospasm on the thickness of the retinal nerve fiber layer (RNFL) in Raynaud ...
Catarina Pedrosa   +4 more
doaj   +4 more sources

NUTRITIONAL CHARACTERIZATION OF THE PERIPHERAL LAYERS OF BARLEY GRAINS CULTIVATED IN ALGERIA

open access: diamondFood and Environment Safety, 2021
The purpose of this paper is to stady the different analyzes were carried out in this work on the peripheral layers (PL) of barley grains of the Saida variety.
Rawda BENGUELLA   +5 more
doaj   +3 more sources

Two-layered micropolar fluid flow through stenosed artery: Effect of peripheral layer thickness

open access: yesComputers & Mathematics with Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ikbal, Md.A.   +2 more
openaire   +3 more sources

ASSOCIATIONS BETWEEN INDIVIDUAL RETINAL LAYER THICKNESSES AND DIABETIC PERIPHERAL NEUROPATHY USING RETINAL LAYER SEGMENTATION ANALYSIS

open access: greenRetina, 2018
Purpose: To evaluate clinical correlations between the thicknesses of individual retinal layers in the foveal area of diabetic patients and the presence of diabetic peripheral neuropathy (DPN). Methods: This retrospective, observational, cross-sectional study enrolled a total of 120
Jin Hyung, Kim   +6 more
openaire   +5 more sources

Engineering Bi-layer Nanofibrous Conduits for Peripheral Nerve Regeneration [PDF]

open access: yesTissue Engineering Part C: Methods, 2011
Trauma injuries often cause peripheral nerve damage and disability. A goal in neural tissue engineering is to develop synthetic nerve conduits for peripheral nerve regeneration having therapeutic efficacy comparable to that of autografts. Nanofibrous conduits with aligned nanofibers have been shown to promote nerve regeneration, but current fabrication
Yiqian, Zhu   +8 more
openaire   +3 more sources

Peripheral Nerve Injury Induces Immediate Increases in Layer V Neuronal Activity [PDF]

open access: yesNeurorehabilitation and Neural Repair, 2013
Background. Peripheral nerve injury leads to changes in neuronal activity in the contralateral and ipsilateral primary somatosensory cortices (S1), which may lead to enduring sensory dysfunction and pain. Plasticity in the barrel and visual cortices has been shown to occur in a layer-specific manner.
Yang, Han   +3 more
openaire   +3 more sources

NUMERICAL SIMULATION OF UNSTEADY TWO-LAYERED PULSATILE BLOOD FLOW IN A STENOSED FLEXIBLE ARTERY: EFFECT OF PERIPHERAL LAYER VISCOSITY

open access: diamondMathematical Modelling and Analysis, 2005
The present paper deals with a theoretical investigation of blood flow in an arterial segment in the presence of stenosis. The streaming blood is treated to be composed of two different layers ‐ the central core and the plasma. The former is considered to be non‐Newtonian liquid characterised by the Power law model, while the latter is chosen to be ...
Chakravarty, S.   +2 more
openaire   +5 more sources

Age-related changes in the peripheral retinal nerve fiber layer thickness

open access: yesClinical Ophthalmology, 2018
Gözde Hondur,1,2 Emre Göktaş,1 Lama Al-Aswad,1 Gülgün Tezel1 1Department of Ophthalmology, Columbia University, College of Physicians and Surgeons, New York, NY, USA; 2Department of Ophthalmology, Ulucanlar Training and Research ...
Hondur G   +3 more
doaj   +5 more sources

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