Published in

Wiley, American Journal of Physical Anthropology, 2(143), p. 313-320, 2010

DOI: 10.1002/ajpa.21352

Links

Tools

Export citation

Search in Google Scholar

Brief Communication: Identification of Bone Formation and Resorption Surfaces by Reflected Light Microscopy

Journal article published in 2010 by Cayetana Martinez-Maza, Antonio Rosas, Manuel Nieto-Diaz ORCID
This paper is available in a repository.
This paper is available in a repository.

Full text: Download

Green circle
Preprint: archiving allowed
Orange circle
Postprint: archiving restricted
Red circle
Published version: archiving forbidden
Data provided by SHERPA/RoMEO

Abstract

Developmental and evolutionary changes in craniofacial morphology are a central issue in paleoanthropology, but the underlying bone growth processes have been scarcely studied. Relevant knowledge on bone growth dynamics can be obtained from the spatial distribution of bone formation and resorption activities. Determining these patterns from the valuable samples typically used in anthropology and palaeoanthropology necessarily implies nondestructive procedures. In this work, we present a methodology based on the analysis of high-resolution replicas by reflected light microscopy, describing how microfeatures related to bone formation and resorption activities are recognized on both recent and fossil bone surfaces. The proposed method yields highly similar images to those obtained with scanning electron microscope and has proven its utility in an analysis of a large sample of extant and extinct hominoids.