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السجلات المعروضة 561 -- 570 من 1037
Mucoadhesive chitosan derivatives as novel drug carriers
(
Bentham Science Publishers B.V.
, 2015 , Article)
Chitosan on its own is a well-established natural polymer and is widely regarded as a biodegradable, biocompatible and nontoxic material for drug delivery applications. Although unmodified chitosan has some mucoadhesive ...
Nanosilver loaded GelMA hydrogel for antimicrobial coating of biomedical implants
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
Bacterial adhesion to the surface of implants in surgical procedures represents a major problem in surgeries, as it incurs high medical costs and could lead to postoperative infections. Different strategies have been ...
Experimental studies and computer modeling of viscoelastic properties of heart valve leaflets: Implication in heart valve tissue engineering
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
Diseased or damaged heart valve leaflets are amongst the major causes of illness and death globally. The currently available treatment of heart valve patients is to mend the damaged valves, but in most severe cases, heart ...
Porcine cholecyst derived extracellular matrix (p-CEM) for reconstruction of full thickness skin wounds in rats
(
Elsevier GmbH
, 2015 , Article)
An acellular cholecyst derived extracellular matrix (p-CEM) of porcine origin was prepared using anionic biological detergent. Healing potential of (p-CEM) was compared with commercially available collagen sheet (b-CS) and ...
Electrospun PET-PU scaffolds for vascular tissue engineering
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
The incidence of cardiovascular diseases (CVD) is projected to continuously increase in the coming decades, with a colossal associated cost of treatment. In the US alone, 83.6 million people are estimated to have one or ...
Effect of bone density on the compressive mechanical properties of bovine trabecular bone
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
The density of bone is subject to change due to natural causes or bone abnormalities and disorders such as osteopenia, osteomalacia and osteoporosis. One of the most concerning attributes of osteoporosis is its non-expressive ...
Culture of PC12 neuronal cells in GelMA hydrogel for brain tissue engineering
(
Institute of Electrical and Electronics Engineers Inc.
, 2015 , Conference Paper)
Restoration of brain functions following trauma or degenerative neural diseases is considered among the greatest challenges in neurology due to the fact that the central nervous system (CNS) does not regenerate on its own. ...
Binary blend based dye sensitized photo sensor using PCPDTBT and MEH-PPV composite as a light sensitizer
(
Elsevier Ltd
, 2015 , Article)
In this research, we present a binary blend of two polymers, i.e., namely, poly[2,6-(4,4-bis-(2-ethylhexyl)-4H-cyclopenta [2,1-b;3,4-b′]dithiophene)-alt-4,7(2,1,3-benzothiadiazole)] (PCPDTBT) and poly[2-methoxy-5-(2-ethy ...
Ultrahigh Aspect Ratio Copper-Nanowire-Based Hybrid Transparent Conductive Electrodes with PEDOT:PSS and Reduced Graphene Oxide Exhibiting Reduced Surface Roughness and Improved Stability
(
American Chemical Society
, 2015 , Article)
Copper nanowires (CuNWs) with ultrahigh aspect ratio are synthesized with a solution process and spray-coated onto select substrates to fabricate transparent conductive electrodes (TCEs). Different annealing methods are ...
Sol-gel deposition and plasma treatment of intrinsic, aluminum-doped and gallium-doped zinc oxide thin films as transparent conductive electrodes
(
SPIE
, 2015 , Conference Paper)
Zinc oxide and aluminum/gallium-doped zinc oxide thin films were deposited via sol-gel spin-coating technique. Employing plasma treatment as alternative to post thermal annealing, we found that the morphologies of these ...