Results 21 to 30 of about 562 (163)

Heavy Metal Ion Adsorption Properties of Methacrylamidocysteine-Containing Porous Poly(Hydroxyethyl Methacrylate) Chelating Beads

open access: yesAdsorption Science & Technology, 2002
Details of the adsorption performance of poly(2-hydroxyethylmethacrylate–methacrylamidocysteine) [p(HEMA–MAC)] beads towards the removal of heavy metal ions from aqueous solution were studied.
Adil Denizli   +4 more
doaj   +1 more source

Hydroxyapatite promotes superior adhesion and proliferation of telomerase transformed keratocytes in comparison with inert plastic skirt materials used in leading contemporary keratoprostheses [PDF]

open access: yes, 2005
Aim: Published clinical series suggest the osteoodontokeratoprosthesis (OOKP) may have a lower extrusion rate than current synthetic keratoprostheses. The OOKP is anchored in the eye wall by autologous tooth.
Allen, B.D.S.   +6 more
core   +2 more sources

Dendritic Glycerol-Cholesterol Amphiphiles as Drug Delivery Systems: A Comparison between Monomeric and Polymeric Structures [PDF]

open access: yes, 2023
The application of micelles as drug delivery systems has gained a great deal of attention as a means to overcome the current several drawbacks present in conventional cancer treatments. In this work, we highlight the comparison of polymeric and monomeric
Achazi, Katharina   +6 more
core   +1 more source

Analysis of polyhydroxyethyl methacrylate coatings on polyethylene terephthalate fabric substrates for cardiovascular prosthetic applications [PDF]

open access: yes, 1980
A small diameter cardiovascular prosthesis was developed that utilized compound coatings of a stable, three-dimensional, fluid-imbibing gel network having controlled and identified microstructure.
Knoll, Randall Lee
core   +3 more sources

Different Stationary Phase Selectivities and Morphologies for Intact Protein Separations [PDF]

open access: yes, 2017
The central dogma of biology proposed that one gene encodes for one protein. We now know that this does not reflect reality. The human body has approximately 20,000 protein-encoding genes; each of these genes can encode more than one protein.
Astefanei, A., Camenzuli, M., Dapic, I.
core   +5 more sources

Synthesis of coaxial nanotubes of polyaniline and poly(hydroxyethyl methacrylate) by oxidative/initiated chemical vapor deposition

open access: yesBeilstein Journal of Nanotechnology, 2017
Vapor-phase synthesis techniques of polymeric nanostructures offer unique advantages over conventional, solution-based techniques because of their solventless nature.
Alper Balkan   +2 more
doaj   +1 more source

Hydrogel/silicone rubber composite materials: fabrication, compatibility, and ex vivo blood responses [PDF]

open access: yes, 1980
Two fabrication procedures, radiation-induced polymerization and the interpenetrating network method, are shown to be sufficient for incorporating hydrogel polymer (hydroxyethyl methacrylate and n-vinyl-pyrrolidone) into silicone rubber, polyethylene ...
Vale, Bradley Harold
core   +3 more sources

Application and Analysis of an Ionic Liquid Gel in a Soft Robot

open access: yesAdvances in Materials Science and Engineering, Volume 2019, Issue 1, 2019., 2019
Due to their light weight, flexibility, and low energy consumption, ionic electroactive polymers have become a hotspot for bionic soft robotics and are ideal materials for the preparation of soft actuators. Because the traditional ionic electroactive polymers, such as ionic polymer‐metal composites (IPMCs), contain water ions, a soft actuator does not ...
Chenghong Zhang   +5 more
wiley   +1 more source

Ocular Complications of Diabetes and Therapeutic Approaches

open access: yesBioMed Research International, Volume 2016, Issue 1, 2016., 2016
Diabetes mellitus (DM) is a metabolic disease defined by elevated blood glucose (BG). DM is a global epidemic and the prevalence is anticipated to continue to increase. The ocular complications of DM negatively impact the quality of life and carry an extremely high economic burden.
Victoria J. Vieira-Potter   +3 more
wiley   +1 more source

Recent Advances in Hydroxyapatite Scaffolds Containing Mesenchymal Stem Cells

open access: yesStem Cells International, Volume 2015, Issue 1, 2015., 2015
Modern day tissue engineering and cellular therapies have gravitated toward using stem cells with scaffolds as a dynamic modality to aid in differentiation and tissue regeneration. Mesenchymal stem cells (MSCs) are one of the most studied stem cells used in combination with scaffolds.
John Michel   +4 more
wiley   +1 more source

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