Materiales

 

Materiales

Commitment of human mesenchymal stromal cells towards ACL fibroblast differentiation upon rAAV?mediated FGF?2 and TGF?? overexpression using pNaSS?grafted PCL films
14/06/2024 - An innovative strategy combining gene therapy and tissue engineering procedures was elaborated in this study to enhance anterior cruciate ligament (ACL) repair. Biomaterial?guided rAAV?mediated FGF?2...
All?organic shell–core PVDF/PMMA composite fiber films with enhanced piezoelectric performance for flexible sensing and energy harvesting
14/06/2024 - Laser polishing of 3D printed PLA.AbstractLaser polishing technique is one of the most effective post?processing methods for 3D?printed Polylactic acid (PLA) substrates and has gained significant...
Synthesis and Application of Robust Spiro [Fluorene?9] CAAC Ruthenium Alkylidene Complexes for the „One?Pot“ Conversion of Allyl Acetate to Butane?1,4?diol
12/06/2024 - A series of a novel CAAC ligands featuring a spiro?fluorene group have been synthesized and complexed with ruthenium alkylidenes, yielding the corresponding Hoveyda?type derivatives as a new family...
Photocatalytic activity of polyaniline?potassium doped nickel oxide nanocomposites: A comprehensive investigation on multifaceted properties
07/06/2024 - Hydrophobized Poly(lactic acid) fiber through the incorporation of silicone powder.AbstractDue to their eco?friendly and functional attributes, the development of stain?resistant poly(lactic acid)...
Improving microinjection processability of biodegradable elastomer poly(l?lactide?co???caprolactone) by blending with polycaprolactone and plasticizing with polyethylene glycol
07/06/2024 - To improve the flexibility, processability, and decomposability of isosorbide (ISB) based polycarbonate, ethoxylated isosorbide (EI5) was used as a comonomer in the synthesis process. Structures and...
Poly(ionic liquid) composite oxygenated graphite carbon nitride for enhanced photocatalytic and synergistic bacteriostasis
09/06/2024 - Membranes manufacturing process by electrospinning.AbstractThis study aimed to modify poly(??caprolactone) (PCL) membranes with sodium heparin (SH) and essential fatty acids (EFA) for later...
In vitro degradation, swelling, and bioactivity performances of in situ forming injectable chitosan?matrixed hydrogels for bone regeneration and drug delivery
05/06/2024 - This study by Kocak et al. presents in?vitro characterizations of smart in?situ forming Chitosan matrixed injectable hydrogels integrated with Hydroxyapatite and conjugated with Heparin for...
Bitumen?Biopolymer Materials Modified with Polylactic Acid with Improved Physical and Chemical Properties
24/05/2024 - With the continuous expansion of the global automobile fleet, there is an escalating demand to enhance and maintain current road infrastructure. Given the information provided, there will be a...
Impact and torsional behavior of additive layer?manufactured biopolymer: An advancement for orthopedic applications
29/05/2024 - Distal ulna locking bone plates (DLBPs) are commonly employed in the treatment of distal ulna fractures. However, commercially available metallic bone plates experience stress shielding and lack...
Graphene Nanoplatelets/Polylactic Acid Conductive Polymer Composites: Tensile, Thermal and Electrical Properties
27/05/2024 - The addition of GNP filler into an insulative PLA matrix, above the percolation threshold (7 wt %), has successfully developed a continuous conductive network. The electrons can move freely within...
Preparation and characterization of hydrophobic waterborne polyurethane self?matting coating
20/05/2024 - Light?enhancement of Antibacterial Properties and Biodegradability of PHB?Ag@T membrane.AbstractDeveloping advanced materials with antibacterial and antifouling activities offers an adequate...
Mechanical Properties of Sandwiched Construction with Composite and Hybrid Core Structure
19/01/2024 - In the field of lighter substitute materials, sandwich plate models of composite and hybrid foam cores are used in this study. Three core structures: composite core structure and then the core is...
Effect of Keratin Waste on Poly(??Caprolactone) Films: Structural Characterization, Thermal Properties, and Keratinocytes Viability and Proliferation Studies
02/05/2024 - Keratin extracted (KE) from chicken feathers was used for the production of composite films comprising poly(??caprolactone) (PCL) and keratin (PCL/KE films). The process involved the extraction of...
Revolutionizing Sustainable Fashion: Jute–Mycelium Vegan Leather Reinforced with Polyhydroxyalkanoate Biopolymer Crosslinking from Novel Bacteria
03/05/2024 - Vegan leather derived from mushroom mycelium is a revolutionary technology that addresses the issues raised by bovine and synthetic leather. Jute–mycelium?based vegan leather was constructed using...
The Properties of Tannery Waste Addition as a Filler Based on Two Types of Polymer Matrices: Poly(Butylene Adipate?Co?Terephthalate) (PBAT) and Poly(Butylene Succinate) (PBS)
26/05/2023 - Wet blue leather is a waste produced by the leather industry. It is a difficult waste product to dispose of, and if not disposed of properly, it will affect the environment and cause toxicity....
Manufacturing of Filament for 4D Printing through Polyether?Type TPU/PLA Blend
10/11/2023 - Reversible deformation structure fabricated by 4D printing can be applied in various fields, such as actuators, intelligent mechanisms, and soft robots. In this study, 4D filaments for use in fused...
Polylactic Acid?Based Film Modified with Nano?Ag?Graphene?TiO2: New Film versus Recycled Film
25/11/2023 - The increase in the polymer?based materials needs has induced along the waste accumulation, thus argued higher interest in recycling. The study aims to assess the structural, morphological,...
Isosorbide?Based Thermoplastic Polyurethane with Different Polyols and Soft/Hard Ratios
24/05/2023 - A series of isosorbide?based thermoplastic polyurethanes (ISB?TPUs) with different soft/hard ratios have been successfully step polymerized using individual two types of polycaprolactone diol (PCL)...
Biodegradable polyhydroxybutyrate microfiber membranes decorated with photoactive Ag?TiO2 nanoparticles for enhanced antibacterial and anti?biofouling activities
20/05/2024 - Innovative photocurable resins based on novel urethane macromonomers, a monofunctional acrylate, and a triblock copolymer, are evaluated for the preparation of fracture tough denture base materials....
Development and characterization of groundnut shell?derived biocarbon?reinforced polylactic acid composite filaments for FDM
17/05/2024 - Waste banana pseudostem was used to prepare BCNA?DcoM, which exhibits pH?responsive switchable wettability with a response time of 3?s and three?dimensional porous structure. It shows 98% separation...
The synergy of the matrix modification and fiber geometry to enhance the thermo?mechanical properties of basalt fiber?polypropylene composites for automotive applications
17/05/2024 - Biobased polymernanocomposite Filament for FDM.AbstractBiochar, a carbon?rich biomass material has emerged as promising reinforcement and offers versatile applications and potential benefits in...