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Dispersed hydroxyapatite bioglass 45S5 composites: Comparative evaluation of the use of bovine bone and synthetic hydroxyapatite
(2012-11-26)
The bovine bone and sintetic hydroxyapatite (HA) bioceramics are reference materials to employment as a bone substitute, however, their slow rate of degradation and its low rate of bioactivity index (Ib) are presented as ...
Dispersed hydroxyapatite bioglass 45S5 composites: Comparative evaluation of the use of bovine bone and synthetic hydroxyapatite
(2012-11-26)
The bovine bone and sintetic hydroxyapatite (HA) bioceramics are reference materials to employment as a bone substitute, however, their slow rate of degradation and its low rate of bioactivity index (Ib) are presented as ...
Criteria for the Identification of Formation Processes in Guanaco (Lama guanicoe) Bone Assemblages in Fluvial-Lacustrine Environments
(Prometheus Press, 2007-12)
The aim of this paper is to present and discuss methodological criteria that may be of use in exploring the role of water in the formation of the faunal record in fluvial and lacustrine environments. As such, the dispersion ...
Bone demineralization promotes superior spread of preosteoblast in culture
(Wiley-Blackwell, 2019-07-01)
Previous studies have shown substances capable of similar effects of demineralization, accelerating the process of bone remodeling. This study investigated preosteoblasts behavior in cell culture after bone demineralization ...
Biological and microbiological interactions of Ti-35Nb-7Zr alloy and its basic elements on bone marrow stromal cells: good prospects for bone tissue engineering
(Springer, 2020-10-25)
Background An effective biomaterial for bone replacement should have properties to avoid bacterial contamination and promote bone formation while inducing rapid cell differentiation simultaneously. Bone marrow stem cells ...
Stable isotopes of oxygen reveal dispersal patterns of the South American sea lion in the southwestern Atlantic Ocean
(Wiley, 2013-12)
Stable isotopes of oxygen have been widely used to reconstruct paleotemperatures and to investigate the thermal environment of fishes and mollusks, but they have only occasionally been used as geographical markers in marine ...
Uranium biosorption by hydroxyapatite and bone meal
(Imprensa Universit??ria, 2021)
First evidence of an underwater Final Pleistocene terrestrial extinct faunal bone assemblage from Central Chile (South America): Taxonomic and taphonomic analyses
(Elsevier Ltd and INQUA, 2013-08-14)
Site GNL Quintero 1 (GNLQ1), located in Quintero Bay (32 S, Central Chile) constitutes the first evidence
of a drowned terrestrial site on the continental West Coast of South America covered by sea-level rise
after the ...
Calcium aluminate cement-based blends for application to fill in bone defects
(2020-12-01)
Introduction: The need to treat bone defects is increasing dramatically as the population grows old. Calcium aluminate cement, CAC, has been applied to fill in bone defects. CAC has been used in orthopedics, as it can avoid ...