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A New Thermal Damage-Controlled Protocol for Thermal Ablation Modeled with Modified Porous Media-Based Bioheat Equation with Variable Porosity
26/01/2022 - Thermal ablation of tumors is a minimally invasive technique more and more employed in cancer treatments. The main shortcomings of this technique are, on the one hand, the risk of an incomplete...
Mineralization in a Critical Size Bone-Gap in Sheep Tibia Improved by a Chitosan-Calcium Phosphate-Based Composite as Compared to Predicate Device
22/01/2022 - Deacetylated chitin derivatives have been widely studied for tissue engineering purposes. This study aimed to compare the efficacy of an injectable product containing a 50% deacetylated chitin...
Flexible, compressible, versatile biomass-derived freestanding carbon monoliths as binder- and substrate-free tri-functional electrodes for solid-state zinc-air batteries and overall water splitting
- Highly flexible and compressible biomass-derived freestanding monoliths are directly utilized as binder- and substrate-free tri-functional electrodes for the wearable electronic devices. The...
The Influence of Microplastics from Ground Tyres on the Acute, Subchronical Toxicity and Microbial Respiration of Soil
18/11/2021 - As a rubber annular coat of rim wheels, tyres are inevitable parts of all vehicles in modern times. As to their composition, however, they represent a risk for the environment. During the use of...
Features of Solution Behavior of Polymer Stars with Arms of Poly-2-alkyl-2-oxazolines Copolymers Grafted to the Upper Rim of Calix[8]arene
29/07/2021 - Star-shaped polymers with arms of block and gradient copolymers of 2-ethyl- and 2-isopropyl-2-oxazolines grafted to the upper rim of calix[8]arene were synthesized by the “grafting from” method....
Investigation of the Effect of Structural Properties of a Vertically Standing CNT Cold Cathode on Electron Beam Brightness and Resolution of Secondary Electron Images
26/07/2021 - Carbon nanotube (CNT)-based cold cathodes are promising sources of field emission electrons for advanced electron devices, particularly for ultra-high-resolution imaging systems, due to their high...
Dynamics of Single Droplet Splashing on Liquid Film by Coupling FVM with VOF
11/05/2021 - A three-dimensional numerical study of a single droplet splashing vertically on a liquid film is presented. The numerical method is based on the finite volume method (FVM) of Navier–Stokes...
Fiaud’s Acid, a novel organocatalyst for diastereoselective bis ?-aminophosphonates synthesis with in-vitro biological evaluation of antifungal, antioxidant and enzymes inhibition potential
01/06/2021 - (S, S)-1-hydroxy-1-oxo-2-c,5-t-diphenylphospholane or Fiaud’s acid is used as a novel and effective chiral organocatalyst for bis ?-aminophosphonates...
Southern Mediterranean coast pollution: Long-term assessment and evolution of PAH pollutants in Monastir Bay (Tunisia)
01/06/2021 - In order to evaluate the long-term pollution level(s) of Monastir Bay (Tunisian-Mediterranean coastal area), four sediment cores were collected from the meeting points between the main local...
Reinforced Universal Adhesive by Ribose Crosslinker: A Novel Strategy in Adhesive Dentistry
26/02/2021 - Enzymatic biodegradation of demineralized collagen fibrils could lead to the reduction of resin–dentin bond strength. Therefore, methods that provide protection to collagen fibrils appear to be a...
Quality control of computational fluid dynamics (CFD) model of ozone reaction with human surface: Effects of mesh size and turbulence model
- Indoor chemical reactions with human surfaces can meaningfully affect indoor pollutant dynamics and human exposure to reactants and products. Computational Fluid Dynamics models have been used to...
Strategy for Encapsulation of CdS Quantum Dots into Zeolitic Imidazole Frameworks for Photocatalytic Activity
12/12/2020 - Encapsulating CdS quantum dots (QDs) into zeolitic imidazole framework-8 (ZIF-8) can offer several advantages for photocatalysis. Various types of capping agents have been used to encapsulate QDs...
Chemical Composition Analysis, Antioxidant, and Antibacterial Activities of Eggplant Leaves
10/11/2020 - Agricultural by?products represent one of the biggest pollutants for the environment, therefore, investigating new sources for the extraction of bioactive compounds is a topic of great interest for...
Design and optimization of tapered carbon?fiber?reinforced polymer rim for carbon/aluminum assembled wheel
07/10/2020 - (1) Three?zone symmetrically stacked CFRP rim structure was proposed and modeled; (2) Bending and radial fatigue and 13° impact analysis were performed; (3) Integrated multi?objective optimization...
A Tetrairon Dication Featuring Tetraethynylbenzene Bridging Ligand: A Molecular Prototype of Quantum Dot Cellular Automata
10/06/2020 - A novel tetranuclear iron dicationic complex has been synthesized and isolated as a hexafluorophosphate salt. The dicationic moiety constitutes a structured charge container able to encode binary...
Polyimide nanocomposites in ternary structure: “A novel simultaneous neutron and gamma?ray shielding material”
08/06/2020 - The aim of this study is to develop a novel shielding material against both neutron and gamma rays. For this purpose, multi?functional polyimide nanocomposites with two different nanoparticles...
Conception of novel blue crab chitosan films crosslinked with different saccharides via the Maillard reaction with improved functional and biological properties
- This work aimed to modify blue crab chitosan-based films through the Maillard reaction (MR) as a novel alternative to improve their functional and biological properties. To this end, different...
Integration of sequential extraction, chemical analysis and statistical tools for the availability risk assessment of heavy metals in sludge amended soils
01/08/2020 - This work has been conducted as an integrated approach to study the behavior of soils to the metals from sludge amendment. Bureau Commun Reference (BCR) methodology was used as an appropriate tool to...
First Example of Unsaturated Poly(Ester Amide)s Derived From Itaconic Acid and Their Application as Bio-Based UV-Curing Polymers
22/03/2020 - Recently, itaconic acid has drawn considerable attention as a novel radical-curing building block for polyester resins. These bio-based materials have been used in thermal, as well as ultra violet...