Research, Innovation & Enterprise AIT
Copyright: All material deposited in the repository must be compliant with Irish copyright legislation. Please refer to: http://www.irishstatutebook.ie/2000/en/act/pub/0028/index.html For items where publisher agreements exist, publishers’ policies must be honoured. A list of publishers’ copyright and self-archiving policies can be found on the Sherpa-Romeo site http://www.sherpa.ac.uk/romeo/ . The author must contact the publisher directly if the publisher is not listed on that site or if written permission to deposit material in a repository is sought. The author must be clear on whether the publisher allows a pre-print, post -print or publisher final version to be added to the repository. Sherpa- Romeo defines pre-prints as being the version of the paper before peer review and post-prints as being the version of the paper after peer-review, with revisions having been made. http://www.irishstatutebook.ie
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Recent Submissions
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Platelet-rich plasma, Hydroxyapatite, and Chitosan in the bone and cartilaginous regeneration of femoral trochlea in rabbits: clinical, radiographic, and histomorphometric evaluations.
(Hindawi, 2018-06)The aim of this study was to evaluate the trochlear bone and cartilaginous regeneration of rabbits using the association of PRP, chitosan, and hydroxyapatite. Hole was made in rabbit troches, one hole in each animal ... -
A tough and novel dual-response PAA/P(NiPAAM-co-PEGDMA) IPN hydrogels with ceramics by photopolymerization for consolidation of bone fragments following fracture.
(IOP Science, 2019-07)In this work, a novel dual-response hydrogel for enhanced bone repair following multiple fractures was investigated. The conventional treatment of multiple bone fracture consists on removing smaller bone fragments from the ... -
Investigation of a novel freeze-thaw process for the production of drug delivery hydrogels
(Springer, 2005-12)Poly(vinyl alcohol) (PVA) is a water-soluble, biocompatible and biodegradable polymer, which has been widely applied in biomedical fields. In this paper, novel physically cross-linked hydrogels composed of PVA and comprising ... -
Preparation of a novel freeze thawed poly (vinly alcohol) composite hydrogel for drug delivery applications
(Elsevier, 2007-09)Poly(vinyl alcohol) (PVA) is a water-soluble, biocompatible and biodegradable polymer, which has been widely applied in biomedical fields. In this paper, novel physically cross-linked hydrogels composed of PVA and comprising ... -
The production of a novel poly(vinyl alcohol) hydrogel cryogenic spheres for immediate release using a droplet system.
(IOP Science, 2019-06-05)Although freeze-thaw mechanism for producing crosslinked hydrogels is relatively easy and simple, it lacks sufficient integrity and support leading to modifications on its three-dimensional polymeric network arrangement ... -
Faster release of lumen-loaded drugs than matrix-loaded equivalent in polylactic acid/halloysite nanotubes.
(MDPI, 2019-06-05)Nanocomposite-based drug delivery systems with intrinsic controlled release properties are of great interest in biomedical applications. We report a novel polylactic acid (PLA)/halloysite nanotube (HNT) nanocomposite-based ... -
Investigation of the effects of orientation on freeze/thawed Polyvinyl alcohol hydrogel properties.
(Elsevier, 2018-12)Although hydrogels produced via freeze-thawing (F/T) technique have been thoroughly studied in literature, stretching hydrogels in between freeze-thawing cycles could change its properties and might be modulated for drug ... -
Electrospun hydrogels composites for bone tissue engineering.
(Woodhead Publishing, 2019)Electrospinning is one of the foremost nanotechnology applications to fabricate bone tissue engineering scaffolds with sizes in the nanometer range. It is regarded as a versatile, inexpensive, and relatively simple methodology ... -
Micro-injection moulding of poly(vinylpyrrolidone-vinyl acetate) binary and ternary amorphous solid dispersions.
(MDPI, 2019-05)Micro-injection moulding (µIM) was used for the production of enteric tablets of plasticised and unplasticised solid dispersions of poly(vinylpyrrolidone-vinyl acetate) (PVPVA), and the effect of the mechanical and thermal ... -
Oriented polymeric sheets exhibiting dichroism and articles containing the same.
(2007-12-20)Provided is an oriented polymeric sheet comprising a photochromic-dichroic material, wherein the sheet exhibits dichroism in an activated state. Also provided is a multilayer composite comprising at least a support layer ... -
Composite cryogels for dual drug delivery and enhanced mechanical properties.
(Wiley, 2018-04)In this study, we present a simple and effective process that integrates hydrogels with drugs + ceramics via physical crosslinks resulting in improved mechanical properties. These cryogels have the potential for controlled ... -
Extraction method plays critical role in antibacterial activity of propolis loaded hydrogels.
(Elsevier, 2016-03)Extracted propolis has been used for a long time as a remedy. However, if the release rate of propolis is not controlled, the efficacy is reduced. To overcome this issue, extracted propolis was added to a cryogel system. ... -
Halloysite nanotube reinforced polylactic acid composite.
(Wiley, 2017-10)Polylactic acid (PLA) has long history in medical applications, and reinforced PLA has the potential to be used in the medical applications that require high mechanical strength such as coronary stents and bone fixation ... -
A novel pH‐sensitive ceramic‐hydrogel for biomedical applications.
(Wiley, 2015-12)Innovations on the field of smart hydrogels are now being held with loads of advantages. With recent progress, smart polymers can now be used on the market for specific target/objectives desired on medicine. However, the ... -
Synthesis and characterization of high density polyethylene / peat ash composites.
(Elsevier, 2016-06)A new type of polymer composite was synthesized from one industrial waste, peat ash, at varying mixing ratios of high density polyethylene (HDPE) and the resulting products were characterized using different experiments ... -
Characteristics of the treated calcium carbonate particles with stearic acid using different treating methods.
(Elsevier, 2016-08)Calcium carbonate (CaCO3) is often treated with stearic acid (SA) to decrease its polarity. However, the method of application of the SA treatments has a strong influence on their interface structure and distribution. ... -
Surface modified halloysite nanotubes reinforced polylactic acid for use in biodegradable coronary stents.
(Wiley, 2019-08)Poly(lactic acid) (PLA) was reinforced halloysite nanotubes (HNTs) in this study. To improve dispersion and interfacial adhesion of HNTs within the PLA matrix, HNTs were surface modified with 3‐aminopropyltriethoxysilane ... -
Photopolymerization for filling porous ceramic matrix: improvement of mechanical properties and drug delivering behaviour.
(Wiley, 2019-04)This work presents the photopolymerisation of composite scaffolds where a prefabricated ceramic scaffold was impregnated with poly(ethylene) glycol dimethacrylate (PEGDMA) macromonomer solution. The PEGDMA solution penetrates ... -
Review of multifarious applications of Poly (lactic acid)
(Taylor & Francis, 2016)Poly (lactic acid) is considered to be a promising alternative to petroleum-based polymers due to its renewability, biodegradability, biocompatibility, and good mechanical properties. Because of the high cost, the applications ... -
Extended release of proteins following encapsulation in hydroxyapatite/chitosan composite scaffolds for bone tissue engineering applications.
(Elsevier, 2018-03)Highlights: Biocompatible, mechanically robust scaffold with an appropriate stability for bone healing when used with fixation device. Proteins can be covalently attached to the scaffold. Proteins are released for an ...
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