47 research outputs found
Enzymatic Penetration Through Intact Sulcular Epithelium
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/141911/1/jper0391.pd
Upper Face Height-Total Face Height Ratio in Adult American Black Males
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/68045/2/10.1177_00220345760550053701.pd
Stability of Upper Face Height-Total Face Height Ratio with Increasing Age
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/67112/2/10.1177_00220345750540063101.pd
Cytogenetic Studies of Normal and Cleft-Palate Epitheliums in Mice
This study investigated teratogenic activity on a cellular level through analysis of the cytogenetic complex in cleft-palate epithelial cells from the progenies of mice treated with cortisone. Analysis showed no detectable aberration from a normal chromosomal complement.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/68120/2/10.1177_00220345690480041601.pd
Fine structure of cell types in an ameloblastoma
An unusually large and old ameloblastoma, which revealed a diverse histological appearance, was studied by light and electron microscopy. In the tumor, the epithelial component formed several patterns in the collagenous stroma. The epithelial islands, consisting of tall columnar cells surrounding the inner core of stellate cells, mimicked the cells of the inner enamel epithelium and stellate reticulum, respectively, of the normal enamel organ. The ultrastructural appearances of the columnar cells, however, were only similar to those which are seen in undifferentiated preameloblasts. Areas of squamous metaplasia were present, and these squamous cells were structurally similar to the cells al the base of the oral epithelium. Some epithelial cells containing numerous lipid granules and mitochondria formed a network of cords. The connective tissue stroma was made up of fibroblast-like cells which appear to be metabolically active. In addition, multinucleated giant cells were present in the connective tissue stroma near the epithelial component.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/74633/1/j.1600-0714.1979.tb01835.x.pd
CHROMOSOME POLYPLOIDIZATION IN HUMAN LEUKOCYTES INDUCED BY RADIATION
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/73203/1/j.1749-6632.1969.tb50297.x.pd
The Effect of Intensive Antibacterial Therapy on the Sulcular Environment in Monkeys: Part II: Inflammation, Mitotic Activity and Keratinization of the Sulcular Epithelium
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/141516/1/jper0155.pd
Possible Supernumerary Chromosome Associated with Hypodontia
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/67168/2/10.1177_00220345660450038101.pd
The Effect of Intensive Antibacterial Therapy on the Sulcular Environment in Monkeys: Part I. Changes in the Bacteriology of the Gingival Sulcus
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/141190/1/jper0034.pd
Vascular Response to Modified Widman Flap Surgery in Monkeys
Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/142107/1/jper0001.pd