Results 1 to 10 of about 227,792 (277)

Effect of Peripheral Layer on Peristaltic Transport of a Micropolar Fluid

open access: hybridNonlinear 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   +5 more sources

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

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

open access: goldClinical 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   +7 more sources

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

open access: greenTissue 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
openalex   +4 more sources

Antioxidant Defenses in the Peripheral Cell Layers of Legume Root Nodules1 [PDF]

open access: greenPlant Physiology, 1998
Abstract Ascorbate peroxidase (AP) is a key enzyme that scavenges potentially harmful H2O2and thus prevents oxidative damage in plants, especially in N2-fixing legume root nodules. The present study demonstrates that the nodule endodermis of alfalfa (Medicago sativa) root nodules contains elevated levels of AP protein, as well as the ...
David A. Dalton   +4 more
openalex   +6 more sources

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

open access: yesFood 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   +2 more sources

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

open access: bronzeComputers & Mathematics with Applications, 2009
AbstractAn unsteady analysis of a two-layered blood flow through a flexible artery under stenotic conditions has been carried out in the present study where the flowing blood is represented by the two-fluid model, consisting of a core region of suspension of all erythrocytes assumed to be Eringen’s micropolar fluid and a plasma layer free from cells of
Md. Asif Ikbal   +2 more
openalex   +3 more sources

Integrins are necessary for the development and maintenance of the glial layers in theDrosophilaperipheral nerve [PDF]

open access: bronzeDevelopment, 2011
Peripheral nerve development involves multiple classes of glia that cooperate to form overlapping glial layers paired with the deposition of a surrounding extracellular matrix (ECM). The formation of this tubular structure protects the ensheathed axons from physical and pathogenic damage and from changes in the ionic environment.
Xiaojun Xie, Vanessa J. Auld
openalex   +5 more sources

A two-stage heat transfer model for the peripheral layers of a grain store [PDF]

open access: hybridJournal of Applied Mathematics and Decision Sciences, 2003
An understanding of the flow of heat in grain store structures, in particular, within the peripheral layer, is important from many industrial perspectives. To analyse the heat transfer within such regions a mathematical model known as the two-stage heat transfer model is proposed.
Alexsandar Antic, James M. Hill
openalex   +3 more sources

Peripheral-layer viscosity and microstructural effects on the capillary-tissue fluid exchange

open access: bronzeJournal of Mathematical Analysis and Applications, 1985
AbstractA theoretical investigation of a mathematical model for the capillary-tissue fluid exchange, including the characteristics and influence of the boundaries and media through which the fluid flows, has been studied. Filtration from the cylindrical capillary into the concentrically surrounding tissue-space and flow from a capillary into the tissue
Rajan Maurya
openalex   +3 more sources

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