Amr ElShaer
YOU?
Author Swipe
View article: In Vitro Characterization of 3D-Printed PLA/CPO Oxygen Releasing Scaffolds: Mechanical and Biological Properties for Bone Tissue Engineering
In Vitro Characterization of 3D-Printed PLA/CPO Oxygen Releasing Scaffolds: Mechanical and Biological Properties for Bone Tissue Engineering Open
The addition of oxygen-releasing biomaterials into 3D-printed scaffolds presents a novel approach to enhancing bone scaffolds, yet no in vitro studies have demonstrated the effect of oxygen-generating filaments on scaffold biological and m…
View article: Engineering pH-Dependent Orally Disintegrating Tablets for Modified Indomethacin Release: A Polymer-Based Approach
Engineering pH-Dependent Orally Disintegrating Tablets for Modified Indomethacin Release: A Polymer-Based Approach Open
The application of pH-sensitive polymers has been widely explored in pharmaceutical industry because of their versatile properties. This work aims to delay the release of indomethacin (IND), a commonly used anti-inflammatory drug, using a …
View article: Review on Engineering of Bone Scaffolds Using Conventional and Additive Manufacturing Technologies
Review on Engineering of Bone Scaffolds Using Conventional and Additive Manufacturing Technologies Open
Bone is a complex connective tissue that serves as mechanical and structural support for the human body. Bones' fractures are common, and the healing process is physiologically complex and involves both mechanical and biological aspects. T…
View article: Preparation of Polylactic Acid/Calcium Peroxide Composite Filaments for Fused Deposition Modelling
Preparation of Polylactic Acid/Calcium Peroxide Composite Filaments for Fused Deposition Modelling Open
Fused Deposition Modelling (FDM) 3D printers have gained significant popularity in the pharmaceutical and biomedical industries. In this study, a new biomaterial filament was developed by preparing a polylactic acid (PLA)/calcium peroxide …
View article: Fabrication and Characterization of Oxygen-Generating Polylactic Acid/Calcium Peroxide Composite Filaments for Bone Scaffolds
Fabrication and Characterization of Oxygen-Generating Polylactic Acid/Calcium Peroxide Composite Filaments for Bone Scaffolds Open
The latest advancements in bone scaffold technology have introduced novel biomaterials that have the ability to generate oxygen when implanted, improving cell viability and tissue maturation. In this paper, we present a new oxygen-generati…
View article: Lactate and glucose induced self‐assembly of hydrophobic boronic acid‐substituted polymers
Lactate and glucose induced self‐assembly of hydrophobic boronic acid‐substituted polymers Open
Amphiphilic boronic acid (BA)‐substituted block copolymers have been utilized in biomedical applications through binding to saccharides, including to glucose whereas binding to the anaerobically produced metabolite lactate is unreported. G…
View article: Lactate and glucose responsive boronic acid-substituted amphiphilic block copolymer nanoparticles of high aspect ratio
Lactate and glucose responsive boronic acid-substituted amphiphilic block copolymer nanoparticles of high aspect ratio Open
The establishment of conditions for formation of higher order morphologies (e.g. rods and worms) is important, as such nanoparticles are more efficient than spheres in drug delivery. Glucose-binding of core–shell nanoparticles comprising o…
View article: Personal Tutoring Scheme: Expectations, Perceptions and Factors Affecting Students’ Engagement
Personal Tutoring Scheme: Expectations, Perceptions and Factors Affecting Students’ Engagement Open
An effective Personal Tutoring Scheme (PTS) is a crucial part of the strategy to support students’ progression and success rates in Higher Education institutions. This study investigated students’ expectations and perceptions of the PTS in…
View article: BJN volume 127 issue 4 Cover and Back matter
BJN volume 127 issue 4 Cover and Back matter Open
An abstract is not available for this content so a preview has been provided. As you have access to this content, a full PDF is available via the ‘Save PDF’ action button.
View article: RAFT dispersion polymerization induced self-assembly (PISA) of boronic acid-substituted acrylamides
RAFT dispersion polymerization induced self-assembly (PISA) of boronic acid-substituted acrylamides Open
For the unprotected monomer, the boroxine core of nanoparticles allows transitions to higher order morphologies, while worms and vesicles are yielded directly from PISA of the pinacol ester-protected monomer.
View article: 3DP Printing of Oral Solid Formulations: A Systematic Review
3DP Printing of Oral Solid Formulations: A Systematic Review Open
Three-dimensional (3D) printing is a recent technology, which gives the possibility to manufacture personalised dosage forms and it has a broad range of applications. One of the most developed, it is the manufacture of oral solid dosage an…
View article: Micro-fabrication of ceramics: Additive manufacturing and conventional technologies
Micro-fabrication of ceramics: Additive manufacturing and conventional technologies Open
Ceramic materials are increasingly used in micro-electro-mechanical systems (MEMS) as they offer many advantages such as high-temperature resistance, high wear resistance, low density, and favourable mechanical and chemical properties at e…
View article: 4D Printing of Origami Structures for Minimally Invasive Surgeries Using Functional Scaffold
4D Printing of Origami Structures for Minimally Invasive Surgeries Using Functional Scaffold Open
Origami structures have attracted attention in biomedical applications due to their ability to develop surgical tools that can be expanded from a minimal volume to a larger and functional device. On the other hand, four-dimensional (4D) pr…
View article: Pharmaceutical Excipients and Drug Metabolism: A Mini-Review
Pharmaceutical Excipients and Drug Metabolism: A Mini-Review Open
Conclusions from previously reported articles have revealed that many commonly used pharmaceutical excipients, known to be pharmacologically inert, show effects on drug transporters and/or metabolic enzymes. Thus, the pharmacokinetics (abs…
View article: Oral Modified Release Multiple-Unit Particulate Systems: Compressed Pellets, Microparticles and Nanoparticles
Oral Modified Release Multiple-Unit Particulate Systems: Compressed Pellets, Microparticles and Nanoparticles Open
Oral modified-release multiparticulate dosage forms, which are also referred to as oral multiple-unit particulate systems, are becoming increasingly popular for oral drug delivery applications. The compaction of polymer-coated multiparticu…
View article: Microfabrication of Net Shape Zirconia/Alumina Nanocomposite Micro Parts
Microfabrication of Net Shape Zirconia/Alumina Nanocomposite Micro Parts Open
Recently, there are growing demands in manufacturing of net shape micro parts for wide range of applications due to the increasing interest in miniaturization. In this paper, the fabrication of tetragonal phase zirconia/alumina (YSZ/Al2O3)…
View article: Fatty Acid Based Microemulsions to Combat Ophthalmia Neonatorum Caused by Neisseria gonorrhoeae and Staphylococcus aureus
Fatty Acid Based Microemulsions to Combat Ophthalmia Neonatorum Caused by Neisseria gonorrhoeae and Staphylococcus aureus Open
The bacterial species Neisseria gonorrhoeae (N. gonorrhoeae) and Staphylococcus aureus (S. aureus) are amongst the main microorganisms that cause ophthalmia neonatorum. The current treatment involves the use of various antibiotics such as …
View article: Contact Lenses: Clinical Evaluation, Associated Challenges and Perspectives
Contact Lenses: Clinical Evaluation, Associated Challenges and Perspectives Open
Objectives:The continuous interest surrounding the utilisation of contact lens for various purposes such as vision correction, cosmetics, and ocular drug delivery has led to more innovations to maximise its potential into more novel applic…
View article: Stainless steel with tailored porosity using canister-free hot isostatic pressing for improved osseointegration implants
Stainless steel with tailored porosity using canister-free hot isostatic pressing for improved osseointegration implants Open
Porous biomedical implants hold great potential in preventing stress shielding while improving bone osseointegration and regeneration.