chordomas are low-grade malignant tumors of bone that occur almost exclusively in the axial  skeleton. chordomas are rare in children and adolescents and comprise

purpose : to report clinical and pathological features of three cases of opacification with hydrophilic acrylic intraocular lenses (iols) case reports : in this interventional case report, we introduce the surgical and laboratory information about three hydrophilic acrylic iols which calcified after implantation for these patients with cataract. these lenses were explanted and analyzed with opt...

Vascular calcification, long thought to result from passive degeneration, involves a complex, regulated process of biomineralization resembling osteogenesis. Evidence indicates that proteins controlling bone mineralization are also involved in the regulation of vascular calcification. Artery wall cells grown in culture are induced to become osteogenic by inflammatory and atherogenic stimuli. Fu...

conclusions the relationship between calcification of tooth and maturation of cervical bones was significant. this suggested that tooth calcification stages from panoramic radiographs might be clinically useful as a maturity indicator. results all correlation values obtained were statistically significant (p < 0.001). correlations between dental development and skeletal maturity stage due to cv...

how to cite this article: mahvelati shamsabadi f. leukodystrophies with intracranial calcifications. iran j child neurol. autumn 2014;8;4(suppl.1):16-17. pls see pdf.

We perform the task of combining two skeleton images and to produce the recombinant skeleton. We propose the recombinant skeleton algorithm to produce the recombinant skeletons. The existing skeleton representation has been taken and the merge vertex detection algorithm was used before applying the recombinant skeleton algorithm. We can design and apply this recombinant skeleton in motion detec...

Coralline algae are important components in a large variety of ecosystems. Among them, rhodoliths group free-living coralline red that cover extensive coastal areas, from tropical to polar regions. In contrast other ecosystem engineers, limited research efforts preclude our understanding their physiology, underlying mechanisms, drivers and potential differences related species under varying env...

Calcification is a marked pathological component in carotid artery plaque. Studies have suggested that calcification may induce regions of high stress concentrations therefore increasing the potential for rupture. However, the mechanical behaviour of the plaque under the influence of calcification is not fully understood. A method of accurately characterising the calcification coupled with the ...

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Calcification in vitro of the hypertrophic epiphyseal cartilage has served as a useful indicator in the study of the “local factors” involved in calcification (12, 13, 25, 29-31, 34, 37, 38, 40, 44, 54). The appearance of new calcification depends on the functioning of the complete system essential for mineralization. The histological appearance of calcification in vitro of the hypertrophic epi...