Results 81 to 90 of about 105,183 (298)

DSC thermograms of heparin and PCL samples.

open access: yes, 2018
(a) Heparin powder, (b) PCL polymer pellets, (c) PCL-fibers, (d) PCL-Hep fibers and (e) PCL-Hep-CL fibers. All thermograms correspond to the second heating cycle.
Gustavo Larsen (464419)   +3 more
core   +1 more source

Electrospun PCL Fibers Enhanced With Molecularly Imprinted Polymers for the Adsorption of Pharmaceutical Drugs

open access: yesAdvanced Materials Interfaces, EarlyView.
Electrospun polycaprolactone fiber mats embedded with diclofenac‐imprinted polymers were developed to remove persistent pharmaceutical pollutants from water. The materials showed improved adsorption and retention compared to pure polymer mats, with performance influenced by fiber diameter and polymer content.
Michael Redel   +4 more
wiley   +1 more source

Comparative morphology of the cruciate ligaments: A radiological study

open access: yesOpen Medicine
The anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) are important structures to maintain knee stability. The present study aimed to further enrich understandings of the morphology of the cruciate ligaments and explore the ...
Gan Xin   +5 more
doaj   +1 more source

FABRICATION OF PCL-COLLAGEN NANOFIBER USING CHLOROFORM-FORMIC ACID SOLUTION AND ITS APPLICATION AS WOUND DRESSING CANDIDATE

open access: yesJournal of Stem Cell Research and Tissue Engineering, 2018
In this study, polycaprolactone-collagen nanofiber was prepared with 10% w/v composition using a mixture of chloroform-formic acid. PCL was dissolved in chloroform while collagen was dissolved in formic acid.
tri prasetyo armeda
doaj   +1 more source

Dry Modifications of PCL/Chitosan/PCL Tissue Scaffolds

open access: yes, 2014
Natural polymers are widely used in tissue engineering applications, because of their biocompatibility, biodegradability and solubility in the physiological medium. On the other hand, synthetic polymers are also widely utilized in tissue engineering applications, because they carry no risk of infectious diseases and do not cause immune system reaction.
Ozan Ozkan, Hilal Turkoglu Sasmazel
openaire   +7 more sources

Beyond Passivation: Designing Structurally Tailored Artificial Interphases for High‐Energy Lithium‐Based Anodes

open access: yesAdvanced Materials Interfaces, EarlyView.
This review outlines critical engineering design rules for building artificial protective coatings on next‐generation lithium metal and silicon battery anodes. It highlights how balancing structural flexibility with strict electronic and ionic transport limits prevents early battery failure.
Surin Gupte, Vilas G. Pol
wiley   +1 more source

Fabrication of Nerve Guide Conduit Based on 3D Graphene/ Polymer for Nerve Tissue Engineering

open access: yesJournal of Advanced Materials in Engineering, 2020
In recent years, graphene has been considered in various tissue engineering applications such as nerve guide conduits because of its unique properties such as high electrical and mechanical properties, porous structure for exchange of nutritious and ...
N. Bahremandi Tolou   +5 more
doaj  

Epoxidized Palm Oil Plasticized Polycaprolactone Nanocomposites Preparation

open access: yesNano Biomedicine and Engineering, 2017
As alternatives to petroleum-based polymeric materials, biodegradable polymers, such as polycaprolactone has attracted a lot of attention in the scientific community due to a rapid growth of intensive interest in the global environment.
Emad Abbas Jaffar Al-Mulla   +5 more
doaj   +1 more source

Synthesis and in vitro evaluation of thermosensitive hydrogel scaffolds based on (PNIPAAm-PCL-PEG-PCL-PNIPAAm)/Gelatin and (PCL-PEG-PCL)/Gelatin for use in cartilage tissue engineering

open access: yes, 2018
Background: Biodegradable thermosensitive hydrogel scaffolds based on novel three-block PCL-PEG-PCL and penta block PNIPAAm-PCL-PEG-PCL-PNIPAAm copolymers blended with gelatin were prepared and examined on functional behavior of chondrocytes. Methods: In
Salehi R.   +5 more
core   +1 more source

Two‐Way Shape Memory Polymer Composite Gripper for Adaptive Robotic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
A two‐way shape memory polymer (SMP) composite is developed with intrinsic shape‐changing capability driven solely by temperature, eliminating external actuation loads. Embedding the SMP in a low‐stiffness elastomeric matrix enabled reversible transformations during heating and cooling cycles.
Aamna Hameed, Kamran Ahmed Khan
wiley   +1 more source

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