Showing papers by "Paris Descartes University published in 1982"

TL;DR: Osteoclast activity in terms of number, nucleus content, and position in relation to bone surface features was quantitated during experimental periodontal disease as discussed by the authors, and the increase in total osteoclast population, particularly on periosteal rather than endosteal surfaces, was due mainly to the number of cells in direct contact with the bone surface.

TL;DR: The widening of the epiphysal plate suggests a relationship of the osteoporosis with disturbances in the growth process; the decrease in epiphYSal trabecular thickness and trabECular bone volume could indicate that the diet affects bone remodeling.

TL;DR: In neutral DMF, ellipticinium cations 9 R-E + H-2 CH 3 undergo a reversible 1 e addition (standard potential ca. −1.35 V) to yield a neutral radical which rapidly dimerizes (dimerization rate constant ca. 10 7 mol −1 1 s −1 ).