Results 61 to 70 of about 612,008 (281)
Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics
Advanced Functional Materials, EarlyView.Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha +15 more
wiley +1 more source
Biodegradability and tissue reaction of random copolymers of L-leucine, L-aspartic acid, and L-aspartic acid esters [PDF]
, 1977 A series of copoly(α-amino acids) with varying percentages of hydrophilic (l-aspartic acid) and hydrophobic monomers (l-leucine, ß-methyl-l-aspartate, and ß-benzyl-l-aspartate) were implanted subcutaneously in rats and the macroscopic degradation ...
Bantjes, A. +4 more
core +3 more sources
Bioprinting Organs—Science or Fiction?—A Review From Students to Students
Advanced Healthcare Materials, EarlyView.Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu +18 more
wiley +1 more source
Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2016 Las infecciones de la piel y el tejido celular subcutáneo surgen como un grupo importante de afecciones con una alta morbilidad en edades pediátricas, generalmente relacionada con traumatismo y cuerpos extraños.
Miguel B. Carrasco Guzmán +2 more
doaj
A Rare Complication of Arthroplasty: Metallosis
Haseki Tıp Bülteni, 2017 Metallic prosthetic materials are used in place of bones and joints that have lost their function. Metallosis is a rare complication of the arthroplasty where metallic prostheses are used.
Cansu Benli Işık +4 more
doaj +1 more source
Detailed analysis of allergic cutaneous reactions to spinal cord stimulator devices [PDF]
, 2013 The use of spinal cord stimulation (SCS) devices to treat chronic, refractory neuropathic pain continues to expand in application. While device-related complications have been well described, inflammatory reactions to the components of these devices ...
Bajwa, Zahid H +5 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash +4 more
wiley +1 more source
International Archives of Otorhinolaryngology, 2015 Introduction Foreign body in the oral cavity may be asymptomatic for long time and only sometimes it can lead to a typical granulomatous foreign body reaction.
Thiago Luís Infanger Serrano +5 more
doaj +1 more source
Experimental oral foreign body reactions
Oral Surgery, Oral Medicine, Oral Pathology, 1990 Oral Surgery, Oral Medicine, Oral Pathology 69 (1990) 713-719.
Oral Diagnostic Sciences, Oral Medicine Division, University of Florida College of Dentistry. Gainesville, Fla., USA ( host institution ) +2 more
openaire +2 more sources
Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals
Advanced Healthcare Materials, EarlyView.Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar +4 more
wiley +1 more source