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tissue engineering

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Journal Article
Published: 01 March 2018
American Mineralogist (2018) 103 (3): 350-354.
...) and surface roughness, are developed and used as a functional coating on bioactive glass-based scaffolds for bone tissue engineering. The degradability and the mesostructure stability of these novel MCM-41 particles were evaluated. The particles are immersed in simulated body fluid (SBF) for up to 28 days...
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Journal Article
Journal: Clay Minerals
Published: 01 June 2016
Clay Minerals (2016) 51 (3): 457-467.
... that the polysaccharide-HNT composites have low cytotoxicity even for HNT loading >80%. Therefore, the polysaccharide-HNT composites show great potential for biomedical applications, e.g. as tissue engineering scaffold materials, wound-dressing materials, drug-delivery carriers, and cell-isolation surfaces...
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Series: Clay Minerals Society Workshop Lectures
Published: 01 January 2007
DOI: 10.1346/CMS-WLS-15.8
EISBN: 9781881208358
..., and consequently reduce the dependence on fossil fuel. Biocompatibility is an additional feature that makes biopolymers very attractive for tissue engineering and other biomedical applications, including bone repair and drug delivery as well as coatings for biomedical devices ( Widmer and Mikos, 1998 ). Other...
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Journal Article
Journal: PALAIOS
Published: 01 February 2009
PALAIOS (2009) 24 (2): 104-117.
... of their soft tissues, some in histological detail. The soft tissues of the body outline are preserved as a layered structure, which comprises a central carbonaceous bacterial biofilm enveloped by the phosphatized remains of the mid-dermal Eberth-Katschenko layer, external to which is a second, thinner...
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Series: AAPG Special Publication
Published: 01 January 1991
DOI: 10.1306/SP535C49
EISBN: 9781629811192
Series: Geological Society, London, Engineering Geology Special Publications
Published: 01 January 2012
DOI: 10.1144/EGSP25.03
EISBN: 9781862393875
... geomorphology; subsurface water, salts and aggressive ground. This is not a typical format for presenting desert geomorphology but is suitable for highlighting the features and processes that have engineering geological significance. For a classical treatment of desert geomorphology, reference should...
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Journal Article
Published: 01 April 2015
Clays and Clay Minerals (2015) 63 (2): 110-118.
...Saadet Yapar; Günseli Özdemir; Alejandra M. Fernández Solarte; Rosa M. Torres Sánchez Abstract Catanionic surfactant systems are used as drug-delivery vehicles and as nanocompartments in the formation of biomaterials and nanosized particles. Clay minerals are compatible with organic tissues...
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Journal Article
Published: 01 August 2002
Geochemistry: Exploration, Environment, Analysis (2002) 2 (3): 269-274.
.... A methodology using the earthworm Eisenia foetida has been developed to assess Hg bioavailability in mine tailings and aqueous solutions. Results indicate that E. foetida accumulate Hg and a positive correlation exists between Hg concentrations in worm tissues, the substrate they consume and length of exposure...
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Journal Article
Journal: Clay Minerals
Published: 01 June 2016
Clay Minerals (2016) 51 (3): 479-487.
..., in addition to physisorption on HNTs. In a recent study by Govindasamy et al. (2014) , HNTs were incorporated into the chitosan biopolymer for possible use in bone-tissue engineering. According to Lvov et al. (2015) , one challenge is that HNTs are not biodegradable and therefore...
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Journal Article
Published: 01 November 2017
American Mineralogist (2017) 102 (11): 2170-2179.
... will allow coupling ( Goodwin et al. 1999 ) of a weak electric field capacitively into the implant by storing negative charges in the immediate vicinity of the growing bone tissue. Through an engineered layered coating system, consisting of a succession of a bioinert conductive Ti6Al4V alloy substrate...
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Series: GSA Field Guides
Published: 29 March 2018
DOI: 10.1130/2018.0050(04)
EISBN: 9780813756509
... introduction of nutrients to an ecosystem. Hotspots are critical for providing limiting nutrients, including nitrogen and carbon, to be incorporated into soil microbial biomass and plant biomass. For vertebrate ­carcasses, following the release of labile compounds from soft tissues, bones are often left behind...
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Journal Article
Journal: Elements
Published: 01 December 2007
Elements (2007) 3 (6): 393-399.
... increases as a result of H + ions in the solution being replaced by cations. Perhaps the biggest benefit from using sol-gel glasses over melt-derived glasses is that they have led to the development of porous scaffolds with interconnected macropores suitable for tissue-engineering applications...
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Series: SEPM Special Publication
Published: 01 January 2007
DOI: 10.2110/pec.07.88.0379
EISBN: 9781565762909
... and highly vascularized and remodeled tissues of the included bone fragments indicate that they came from an adult dinosaur ( Fig. 2 B). The distinctive compound trace fossils were found as fragmented float in fine-grained sediments of the Brushy Basin Member of the Morrison Formation on Bureau of Land...
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Journal Article
Journal: Paleobiology
Published: 01 January 2005
Paleobiology (2005) 31 (4): 676-701.
... the mechanics of body support. This dependence of moment arms on limb orientation has been studied extensively in the human musculoskeletal system. Biomechanical engineers studying human locomotor function have developed experimental (e.g., An et al. 1984 ; Buford et al. 1997 ; Krevolin et al. 2004...
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Journal Article
Journal: AAPG Bulletin
Published: 01 November 2015
AAPG Bulletin (2015) 99 (11): 2099-2119.
... microscopy observation, low-temperature nitrogen ( N 2 ) gas adsorption, and nuclear magnetic resonance (NMR). The results show that pores in coals can be divided into plant tissue hole, blowhole, dissolved pore, and intercrystalline pore, and they have three structure shapes: open pore, semiclosed pore...
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Journal Article
Journal: Clay Minerals
Published: 01 June 2016
Clay Minerals (2016) 51 (3): 429-433.
.... , Naumenko E.A. , Lannik N.I. & Fakhrullin R.F. ( 2013 ) Surface-modified magnetic human cells for scaffold-free tissue engineering . Biomaterials Science , 1 , 810 – 813 . Dzamukova M.R. , Naumenko E.A. , Lvov Y.M. & Fakhrullin R.F. ( 2015 ) Enzyme...
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Journal Article
Published: 01 February 2011
Quarterly Journal of Engineering Geology and Hydrogeology (2011) 44 (1): 123-134.
... precipitated from water between clasts Table 2 Engineering classification of tufa Tufa class Fabric Porosity Post-depositional modifications Strength Plant tissue tufa Phytohermal framestone Porous to massive Void fill cementation Weak to medium strong Stromatolith tufa...
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Journal Article
Published: 01 November 2012
Quarterly Journal of Engineering Geology and Hydrogeology (2012) 45 (4): 435-446.
... of the humic acid transform the structure of the peat. The hydraulic properties of engineering soils are of great significance within the framework of foundation consolidation and settlement. The permeability, as one of the most important factors, was also studied, and the results are expected to contribute...
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Journal Article
Journal: PALAIOS
Published: 01 January 2010
PALAIOS (2010) 25 (1): 46-58.
...LIAM G. HERRINGSHAW; OWEN A. SHERWOOD; DUNCAN McILROY Abstract Modification of event beds by the burrowing nereidid polychaete Alitta virens (Sars) was examined using laboratory microcosms, to assess its importance as an ecosystem engineer in pristine sediments. In all microcosms, the nereidids...
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Journal Article
Published: 01 August 2002
Vadose Zone Journal (2002) 1 (1): 89-101.
... filled infiltration ponds on the Snake River Plain in Idaho. This site is near the Subsurface Disposal Area for radioactive and other hazardous waste at the Idaho National Engineering and Environmental Laboratory. Within 4 mo, we detected tracer in one of 13 sampled aquifer wells, and in eight of 11...
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