Results 61 to 70 of about 6,013 (277)
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
Model Evaluation the Effect of Size, Shape and Surface Condition of Apatite Nanocrystals on the Deviation of Ca / P ratio from stoichiometric [PDF]
Журнал нано- та електронної фізики, 2014 The causes of Са / Р ratio deviation in biological apatites from stoichiometric one were discussed. By the simple model evaluation Са / Р ratio was shown to deviate from stoichiometric one because of small sizes of crystals, and peculiarities in chemical
S.N. Danilchenko
doaj
Scientific Reports, 2021 This paper introduces the use of topological data analysis (TDA) as an unsupervised machine learning tool to uncover classification criteria in complex inorganic crystal chemistries.
Scott Broderick +3 more
doaj +1 more source
Apatites biomimétiques - Des biominéraux aux analogues de synthèse pour le biomédical [PDF]
, 2018 Les apatites constituent une vaste famille de composés inorganiques, incluant les apatites phosphocalciques rencontrées dans le domaine des biomatériaux.
Sarda, Stéphanie +3 more
core
PARAMAGNETIC O-2 DEFECTS IN APATITES
, 1976 La R.P.E. permet la mise en évidence et la caractérisation de l'ion superoxyde O-2 dans les tunnels de différentes apatites oxygénées. On compare leur situation à celle que ces ions occupent dans les halogénures alcalins.The superoxide O-2 ion is studied
J. DUGAS, C. REY
core +1 more source
BMEMat, EarlyView.The cervical interbody cage needs to take both biomechanical and biological requirements into account. Here, a new‐style degradable, multicomponent, and bioinspired nacre‐like cervical interbody cage composite, which exhibits promising mechanical‐support‐related behavior and osteogenesis‐related potential, is designed and prepared.
Xiu‐Wu Guo +8 more
wiley +1 more source
THE ROLE OF HALOGENS AND SULFUR IN APATITE FOR EVALUATION OF Cu-Ni, Fe-Ti AND Au ORES IN LATE PALAEOZOIC GABBROIDS OF THE WEST MAGNITOGORSK ZONE (SOUTH URALS) [PDF]
Минералогия, 2015 Late Paleozoic gabbroids of West Magnitogorsk area were classified according to correlations between halogens and sulfur in apatites. For Hudolazovsky complex specialized in Cu-Ni mineralization apatites with the highest content of sulphate sulphur are ...
V.V. Holodnov +4 more
doaj
Characterization of antiseptic apatite powders prepared at biomimetics temperature and pH
Materials Research, 2008 Antiseptic apatite-based calcium phosphates were prepared as the single-phase powders. Phosphocalcic oxygenated apatites were synthesized from calcium salts and orthophosphate dissolved in oxygenated water solution at 30%, under the biomimetic conditions
Soumia Belouafa +4 more
doaj +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
Water Science and Technology, 2021 Natural apatites have previously shown a great capacity for phosphate retention from wastewater. However, its fine particle size distribution may lead to a premature clogging of the filter.
Laura Delgado-González +4 more
doaj +1 more source