Hostname: page-component-848d4c4894-ttngx Total loading time: 0 Render date: 2024-05-05T04:55:25.198Z Has data issue: false hasContentIssue false
  • English
  • Français

Decalcification Studies on Avian Eggshell

Published online by Cambridge University Press:  15 February 2011

M. Agarwal ,
S.Q. Xiao  and
A.H. Heuer
M. Agarwal
Affiliation:
Department of Materials Science and Engineering, Case Western Reserve University, Cleveland, OH 44106
S.Q. Xiao
Affiliation:
Department of Materials Science and Engineering, Case Western Reserve University, Cleveland, OH 44106
A.H. Heuer
Affiliation:
Department of Materials Science and Engineering, Case Western Reserve University, Cleveland, OH 44106
Get access

Abstract

Avian eggshells are one of the most rapidly calcifying systems known. Although the entire shell contains ∼ 97 weight % CaCO3, etching in EDTA reveals great spatial variability in etching rate. A correlation between the etching rate of various regions and the relative positions of the different parts in the calcium reserve assembly (CRA) has been made; the CRA is the source of calcium during natural decalcification by chick embryos.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 292: Symposium S – Biomolecular Materials , 1992 , 219
Copyright
Copyright © Materials Research Society 1993

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Lowenstam, H.A., Weiner, S., in On Biomineralization, (Oxford: Oxford University Press, 1989).Google Scholar
2. Mann, S., Webb, J., Williams, R.J.P., editors, in Chemical and Biological Perspectives (Weinheim: VCH Publishers, 1989).Google Scholar
3. Weiner, S., Amer. Zool., 24, 945–951 (1984).Google Scholar
4. Calvert, P., Mann, S., Journal of Materials Science, 23, 3801–3815 (1988).Google Scholar
5. Tyler, C., in Wilhelm von Nathusius on Avian eggshellsA translated and edited version of his work, (University Reading, Reading, England, 1964).Google Scholar
6. Parsons, A.H., Poultry Science, 61, 2013–2021 (1982).Google Scholar
7. Poole, A.S., in Scanning Electron Microscopy II, edited by Johari, O. and Becker, R.P., (SEM Inc., AMF O'Hare, 1979) pp475–482.Google Scholar
8. Arias, J.L., Nakamura, O., Femandez, M.S., Rodriguez, J.P., Laraia, V.J., Wu, J.J., Knigge, P., Eyre, D.R., Caplan, A.I., Unpublished data.Google Scholar
9. Arias, J.L., Fernandez, M.S., Laraia, V.J., Janicki, J., Heuer, A.H., Caplan, A.I., in Materials Synthesis based on Biological Processes, edited by Alper, M. et al., (Materials Research Society Proc., 1991) pp193–201.Google Scholar
10. Wu, T.M., Fink, D.J., Arias, J.L., Rodriguez, J.P., Heuer, A.H., Caplan, A.I., in Chemistry and Biology of Mineralized Tissues, edited by Price, P. and Slavkin, H.C., (Elsevier Sci. Publishers, 1992) pp133–141.Google Scholar
11. Greger, C.R., Phillips, H., Scott, J.J., Poultry Science, 55, 1717–1723 (1976).Google Scholar
12. Stemberger, B.H., Mueller, W.J., Leach, R.M. Jr, Poultry Sci., 56, 537–543 (1977).Google Scholar
13. Baumgartner, S., Brown, D.J., Slaevsky, E., Leach, R.M. Jr, J. Nutr., 108, 804–811 (1978).Google Scholar
14. Xiao, S.Q., Agarwal, M. and Heuer, A.H., in Mater. Res. Soc. Proc. (this volume).Google Scholar
15. Dieckert, J.W., Dieckert, M.C., Creger, C.R., Poultry Science, 68, 1569–1584 (1989)Google Scholar