title: Correspondence of silver nitrate staining patterns in decalcified bone withe the microradiographic image.
abstract: A procedure for differential staining of decalcified bone with silver nitrate showed major histological features which appeared to correspond closely to microradiographic images. The extent to which this is actually the case was investigated directly by preparing microradiographs of ground sections of baboon and dog radii and then decalcifying and staining the same sections.  The many detailed similarities indicate that this staining procedure is a useful adjunct to microradiography. Thus, poorly mineralized osteons or layers of circumferential lamellae are darker stained by silver nitrate, and the variably mineralized layers of circumferential lamellae are closely duplicated by light and dark bands in the stained sections. These similarities imply that there is a relationship between the mineral density of bone and some condition of the organic matrix which is probably related to maturation changes in the collagen.
mesh_terms: D000367:Age Factors; D000818:Animals; D001842:Bone and Bones / Q000166:cytology*; D003094:Collagen / Q000502:physiology; D003648:Decalcification Technique; D004285:Dogs; D006253:Haversian System / Q000648:ultrastructure; D008852:Microradiography; D008903:Minerals; D010011:Osteocytes / Q000648:ultrastructure; D010215:Papio; D011884:Radius / Q000166:cytology; D012835:Silver Nitrate; D013194:Staining and Labeling
chemical_list: D008903:Minerals; D003094:Collagen; D012835:Silver Nitrate