Health

 
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Health

Novel Palladium Hydride Surface Enabling Simultaneous Bacterial Killing and Osteogenic Formation through Proton Capturing and Activation of Antioxidant System in Immune Microenvironments
27/05/2024 - A palladium hydride (PdHx) film, fabricated on titanium implants, exhibits a lattice capable of capturing protons within the bacterial microenvironment, consequently inducing bacterial death....
Predicting medical waste generation and associated factors using machine learning in the Kingdom of Bahrain
27/05/2024 - Effective planning and managing medical waste necessitate a crucial focus on both the public and private healthcare sectors. This study uses machine learning techniques to estimate medical waste...
Physicochemical Characteristics of Chitosan–Alginate Scaffold Containing Atorvastatin
30/08/2023 - In addition to being a lipid?lowering medication, atorvastatin (ATV) is an anti?inflammatory agent. When there is a bone defect or inflammation of adjacent tissues, it aids in bone repair. This study...
Recent Progress in Stimuli?Responsive Hydrogels Application for Bone Regeneration
27/11/2023 - Bone defects have recently surfaced as an important topic to discuss in orthopedic clinics, and as a result, they have captured the attention of the biomedical community as well as the general...
Preparation and Performance of an Antibacterial Fiber Mat with High Breathability and Moisture Permeability Based on Electrospinning
21/05/2024 - Antibacterial fiber mats play a crucial role in inhibiting the spread of bacteria and preventing bacterial transmission. While polytetrafluoroethylene (PTFE) exhibits excellent biological...
A novel and biocompatible photopolymerizable resin based on cyclohexanedimethanol?dimetacrylate designed to light?print microneedles
20/05/2024 - This work presents a sustainable polyurethane?acrylate prepolymer (NIPUA) efficiently derived from palm olein without the use of isocyanates, under atmospheric conditions. The NIPUA is served as a...
Evaluation of a panel of furochromenones as the activator and inhibitor of tyrosinase
17/05/2024 - The study screened and identified furochromenones that impact tyrosinase activity. One of the furochromenones (3k) inhibited while another (4f) stimulated tyrosinase.Tyrosinase is a copper?containing...
Bioabsorbable composite laminates of PLA reinforced with surface?modified Mg wires for orthopedic implant applications
14/05/2024 - Unidirectional and multidirectional laminates of Mg wire?reinforced PLA?matrix composites were manufactured by an improved compression molding strategy that allows excellent control on the position...
Polycyclic aromatic hydrocarbon (PAH) accumulation in selected medicinal plants: a mini review
16/05/2024 - The use of plant-based products in healthcare systems has experienced a tremendous rise leading to a substantial increase in global demand. However, the quality and effectiveness of such...
The Photodynamic Antibacterial Activity Properties of a Series of Indium(III) Porphyrins and their Gold and Silver Nanoparticle Conjugates
14/05/2024 - In(III) tetraarylporphyrin complexes with 4?thiomethylphenyl (1?InPor), thien?3?yl (2?InPor), thien?2?yl (3?InPor) and 5?bromothien?2?yl (4?InPor) meso?aryl rings have been synthesized and...
In vivo assessment of TiO2 based wear nanoparticles in periprosthetic tissues
- A multimodal approach combining inductively coupled plasma mass spectrometry (ICP-MS), single-particle ICP-MS (spICP-MS), scanning electron microscopy-energy-dispersive X-ray spectroscopy...
Asymmetric Carbene Transfer: Enhancing Chemical Diversity for Drug Discovery
12/05/2024 - The exploration of chemical space for disease targets is of paramount importance. However, the current repertoire of chemically synthesized compounds, numbering around 108, merely scratches the...
Characterization of curing status of commercial tire compounds with vein graphite powder and its particle sizes—Experimental and computational study
10/05/2024 - By incorporating Rhamnus prinoides leaf extract to a PCL polymer solution, a nanofibrous structure resembling skin extracellular matrix (ECM) is produced through electrospinning, resulting in a...
A Customized Biohybrid presenting Cascade Responses to Tumor Microenvironment
09/05/2024 - Intrinsic characteristics of microorganisms, including non?specific metabolism sites, toxic byproducts and uncontrolled proliferation constrain their exploitation in medical applications such as...
DNA origami scaffold promoting nerve guidance and regeneration
08/05/2024 - Graphical Abstract and Lay SummaryOur study explores a new method of delivering nerve growth factor (NGF) using tiny DNA origami structures. These structures help to keep NGF molecules stable and...
Synthesis of (Hetero)biaryls via Nickel Catalyzed Reductive Cross?Electrophile Coupling Between (Hetero)aryl Iodides and Bromides
09/05/2024 - (Hetero)biaryls are fundamental building blocks in the pharmaceutical industry and rapid access to these scaffolds is imperative for the success of numerous medicinal chemistry campaigns. Herein, a...
Durable Antimicrobial Cotton Fabrics Prepared by Oxygen Plasma Treatment and Adsorption of Guanidine Salts
02/05/2024 - Cotton fabrics with durable antimicrobial ability are in high demand in the market. However, most current methods for preparing such fabrics involve complex processes and the use of various...
Optimization of Water-Insoluble Carboxymethyl Cellulose Foam for Wound Dressing Materials
09/05/2024 - Wound dressing plays an important role in maintaining a moist environment and facilitating proper wound healing. This study focuses on the development of water-insoluble expandable carboxymethyl...
Corrosion behavior and antibacterial adhesion of superhydrophobic composite coatings on AZ31 magnesium alloys
06/05/2024 - AbstractTo improve the corrosion resistance and antibacterial adhesion properties of AZ31 magnesium alloy as an orthopedic implant material, superhydrophobic hydroxyapatite/lauric acid composite...
Development of Fe?10% (HA/??Tricalcium Phosphate) Composite via Solid?State Manufacturing Route and Investigation of Material Properties for Biodegradable Implant Applications
01/05/2024 - Fe?based composite was developed with improved biocompatibility for biodegradable implants. Fe?based composite incorporating 10%HA/??TCP is fabricated using solid?state manufacturing. High?pressure...