Otros

 

Otros

Designing a Novel Porous Fixation Plate with a Gyroid Lattice Structure for Humerus Fractures Using a Probabilistic Approach
29/11/2023 - Conventional fixation plates permanently attached to the body can lead to complications, such as stress shielding and aseptic loosening, due to their contact with the bone, resulting in bone loss....
Enzymatic hydrolysis allows an integral valorization of Nannochloropsis oceanica resulting in the production of bioactive peptide extracts and an eicosapentaenoic acid enriched fraction
27/11/2023 - Graphical Abstract and Lay Summary??.AbstractNannochloropsis oceanica is a microalga with relevant protein content, making it a potential source of bioactive peptides. Furthermore, it is also rich in...
Phage display selection of a Pb(II) specific peptide and its application as a biorecognition unit for colorimetric detection of Pb(II) ions
27/11/2023 - Graphical Abstract and Lay SummaryIn this study, a Pb(II) specific peptide (KASPYIT) was identified using phage display screening technique. The peptide was synthetically synthesized with a 3xCys tag...
High?Performance and Stable Polyaniline@Niobium Sulfide Electrode for an Asymmetric Supercapacitor
29/11/2023 - Due to exceptional conductivity, large pore size, and high stability, conducting polymers have attracted great interest. The conducting polymer polyaniline (PANI) and niobium sulfide (NbS) were...
Hierarchically Porous Covalent Organic Frameworks: Synthesis Methods and Applications
29/11/2023 - Covalent organic frameworks (COFs) with high porosity have garnered considerable interest for various applications owing to their robust and customizable structure. However, conventional COFs are...
Collective Synthesis of Sarpagine and Macroline Alkaloid?Inspired Compounds
29/11/2023 - A compound collection inspired by both biology?oriented synthesis and pseudo?natural product design concepts was rapidly accessed by divergent synthesis. Biological evaluation revealed compounds...
Redox?Mediated Amination of Pyrogallol?Based Polyphenols
29/11/2023 - Flavonoids are known to covalently modify amyloidogenic peptides by amination reactions. The underlying coupling process between polyphenols and N?nucleophiles is assessed by several in vitro and in...
Excellence in acrylation – scope and limitation of glucosyl imidazolium?coated Novozym 435 catalyzed (meth)acryl ester synthesis
27/11/2023 - The incorporation of carbohydrate based ionic liquids as a support for Novozym 435 was previously studied by the authors for the acrylation of n?butanol as the target substrate, which was used as the...
Palladium(II)?immobilized Triptycene based Hypercrosslinked Polymers: An Efficient, Green, and Reusable Heterogenous Catalyst for Suzuki?Miyaura Cross?coupling Reaction
27/11/2023 - Pd(II)?immobilised triptycene based hyper?crosslinked porous organic polymer (Pd@TP?iHCP) was found to be an efficient and sustainable catalyst for Suzuki?Miyaura cross?coupling (SMCC) reaction. The...
Impact of the geometric structure parameter on the performance of dielectric barrier reactor for toluene removal
30/11/2023 - The reasonable geometry design of non-thermal plasma (NTP) reactor is significant for its performance. However, optimizing the reactor structure has received insufficient attention in the studies...
Hybrid epoxy/Br inhibitor in corrosion protection of steel: experimental and theoretical investigations
30/11/2023 - The corrosion of carbon steel infrastructure in acidic environments poses significant economic and safety challenges. Traditional inhibitors such as chromates are being phased out due to toxicity...
Quaternarized cationic poly[(vinyl chloride)?co?(vinyl chloroacetate)] binary copolymer as non?migration antibacterial additive in PVC matrix
28/11/2023 - Developing new bone tissue engineering strategies is still necessary. This work aims to construct a chitosan?gelatin/hydroxyapatite?based (CG/H) scaffold to support mesenchymal stem cell (MSC). The...
Ionic transport through multilayer functionalized graphene channels
29/11/2023 - Abstract Recent experiments have shown that using van der Waals assembly to stack graphene layers can facilitate extraordinary transport behavior of water and ions, paving the way...
Probing conformational properties of conjugated polymers in dilute solutions under variable solvent quality via coarse?grained modeling
29/11/2023 - Conjugated polymers (CPs), characterized by rigid conjugation backbones and flexible peripheral side chains, hold significant promise in various organic optoelectronic applications. In this study, we...
Aerospace, Vol. 10, Pages 998: Analysis Leading to the Design of a Hybrid Gas-Electric Multi-Engine Testbed
28/11/2023 - Given the increase in air traffic, the main challenges in aircraft design are in-flight emissions and noise heard by the community. These problems have thus far been solved by incremental...
Aerospace, Vol. 10, Pages 1003: Conceptual Design of an On-Axis 6 m Space Telescope at the Diffraction Limit: Characteristics, Performance and Advantages
29/11/2023 - This paper presents the conceptual design of an on-axis 6 metre aperture space telescope designed to cover a field of view of ±0.2 degrees with an optical quality at the diffraction limit...
Aerospace, Vol. 10, Pages 1004: Effect of Engine Design Parameters on the Climate Impact of Aircraft: A Case Study Based on Short-Medium Range Mission
29/11/2023 - The climate impact of aviation is considerably different from that of other transport modes. The turbofan engine’s efficiency can be increased by increasing the Operating Pressure Ratio (OPR),...
Aerospace, Vol. 10, Pages 1006: Training Sample Pattern Optimization Based on a Swarm Intelligence Algorithm for Tiltrotor Flight Dynamics Model Approximation
29/11/2023 - Neural networks have been widely used as compensational models for aircraft control designs and as surrogate models for other optimizations. In the case of tiltrotor aircraft, the total number of...
Aerospace, Vol. 10, Pages 1009: Modular Multifunctional Composite Structure for CubeSat Applications: Embedded Battery Prototype Modal Analysis
30/11/2023 - Current CubeSats usually exhibit a low structural mass efficiency and a low internal volume for their payloads. The present work aims to propose an advanced structural architecture for CubeSats that...