Results 81 to 90 of about 70,475 (260)
Journal of Applied Polymer Science, EarlyView.Development of sodium alginate beads doped with Limnospira platensis, designed for the gradual release of nutrients and bioactive molecules into soil. The biomaterial combines biodegradability, controlled‐release potential, and microalgal biomass valorization, contributing to reduced nutrient losses through leaching and the development of more ...
Mariana Araújo Gatto +6 more
wiley +1 more source
Optimisation of plasma sprayed hydroxyapatite coatings [PDF]
, 2008 Hydroxyapatite, (HA), is a calcium phosphate bioceramic material which has an almost identical chemical composition to that of the mineral component of bone.
Levingstone, Tanya J.
core +2 more sources
The Influence of Solvents on the Stability of Carbonated Hydroxyapatite
Proceedings, 2019 Hydroxyapatite is an inorganic consolidant used in the restoration of cultural heritage. For thisreason, the study of the effects of different agents on hydroxyapatite is paramount [...]
Diana Alexandra Minea +2 more
doaj +1 more source
Factors Influencing the Interactions in Gelatin/Hydroxyapatite Hybrid Materials
Frontiers in Chemistry, 2020 The most severe problem in bone regeneration is the defect in the interface. We prepared four types of implantation scaffolds of crosslinked gelatin (GE)/hydroxyapatite (HAp) to study the factors influencing interface interactions, they are film ...
Zixin Zhang +8 more
doaj +1 more source
, 2023 Abstract In this study, the synthesis of composite biomaterials consisting of hydroxyapatite (HA)/carbonated hydroxyapatite (CHA) with polymeric porous scaffolds is reported. Multicomponent biodegradable polymers were applied as the scaffold. These consist of alginate and chitosan.
Yessie W. Sari +6 more
openaire +1 more source
Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges
BMEMat, EarlyView.This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma +8 more
wiley +1 more source
BMEMat, EarlyView.The construct of cell‐niche co‐aggregates (GelMA‐SHED sphere‐DDMPs) promotes cranial and periodontal bone regeneration and ensures angiogenic‐osteogenic coupling by downregulating miR‐34c‐5p to enhance the expression of NOTCH1 and its intracellular domain (NICD).
Xiao‐Hui Zhang +23 more
wiley +1 more source
BMEMat, EarlyView.The challenges of bioprosthetic heart valves (BHV) with respect to calcification, infection, and poor durability are tackled by surface engineering of hyperbranched poly‐L‐lysine (HBPL), providing a translational solution to improve long‐term valve performance.
Pai Peng +7 more
wiley +1 more source
Characterization of hydroxyapatite and carbonated apatite by photo acoustic FTIR spectroscopy
, 1997 An understanding of the interfacial relationship between a bioceramic implant and the adjacent bone tissue is facilitated by precise characterization of the associated structures. The structure of different commercial synthetic hydroxyapatite powders and
Rehman, I., Bonfield, W.
core +4 more sources
BMEMat, EarlyView.Oral microbial homeostasis, a dynamic host‐microbe balance, is vital in infectious diseases. Conventional antibiotics often disrupt this homeostasis, spurring interest in nanomaterials for oral microbial homeostasis rebalancing. This review outlines nanomaterial strategies across three ecological levels (population/community, ecosystem, and cross ...
Chen Hu +10 more
wiley +1 more source