Dental Changes in Experimental Lathyrism
نویسندگان
چکیده
منابع مشابه
Experimental Lathyrism
In normal and lathyritic chick embryos bone collagen was synthesized primarily in the periosteum of the femurs, and was organized as radioactive spicules in these bones. Saline extraction of the lathyritic bones removed the radioactive spicules, although they eventually seemed to become non-extractable. Normal bone seemed to be unaffected by saline extraction. Marked variation in the degree of ...
متن کاملChanges in permeability of articular cartilage in experimental lathyrism.
Articular cartilage does not contain blood vessels, the nutrition of chrondrocytes being derived mainly by diffusion of synovial fluid (Stockwell and Barnett, 1964; Ekholm, 1951). It has been demonstrated that the permeability of articular cartilage diminishes with ageing (Stockwell and Barnett, 1964; Tsaltsas and Kyriazis, 1967). This change has been attributed not only to the physical changes...
متن کاملPeriodontal & systemic bone changes in rats with experimental lathyrism.
BACKGROUND & OBJECTIVE It is not clear how lathyrism affects the systemic bone metabolism. We therefore undertook a study to observe periodontal and systemic bone changes by performing radiological, metabolic, and bone densitometric evaluations in rats with experimental lathyrism. METHODS A total of 30 rats were used. Experimental lathyrism was induced by once daily subcutaneous administratio...
متن کاملEXPERIMENTAL LATHYRISM An Autoradiographic Study
In normal and lathyritic chick embryos bone collagen was synthesized primarily in the periosteum of the femurs, and was organized as radioactive spicules in these bones. Saline extraction of the lathyritic bones removed the radioactive spicules, although they eventually seemed to become non-extractable. Normal bone seemed to be unaffected by saline extraction. Marked variation in the degree of ...
متن کاملExperimental Lathyrism in the Chick Embryo
1. C(14)-labeled beta-aminopropionitrile distributed throughout the egg contents within 10 minutes postinjection. By ion exchange chromatography and electrophoretic analysis three major components of the extractable dialyzable radioactive material could be demonstrated, representing at least 80 per cent of the total. The acidic and basic components were identified as beta-aminopropionitrile and...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2007
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.21.5.a400-d