Zobrazeno 1 - 10
of 43
pro vyhledávání: '"A J, Dunipace"'
Autor:
José Luis Ureña-Cirett, George K. Stookey, E. Angeles Martinez-Mier, Armando E. Soto-Rojas, Ann J. Dunipace
Publikováno v:
Community Dentistry and Oral Epidemiology. 31:221-230
– Objectives: This investigation monitored fluoride ingestion in Mexican children who were susceptible to developing dental fluorosis. Methods: Total fluoride intake, from dietary and toothpaste samples, was determined in 15–36-month-old children
Autor:
Yiming Li, Domenick T. Zero, Gary M. Whitford, Esperanza A. Martinez-Mier, Jaime Aparecido Cury, Zohouri, Anne Maguire, Ann J. Dunipace, George K. Stookey, James S. Wefel, Steven M. Levy, Denis O'Mullane, Prathip Phantumvanit
Publikováno v:
Caries Research. 37:267-318
Autor:
Rose Hinesley, Ann J. Dunipace, Sue A. Kelly, Edward J. Brizendine, George K. Stookey, Richard Jackson
Publikováno v:
Community Dentistry and Oral Epidemiology. 30:382-391
– In the spring of 1996, foods and beverages most commonly consumed by adolescents were analyzed for fluoride as part of a larger investigation. These foods were selected by interviewing 711 adolescents, 12–14 years of age, who were long-time res
Autor:
Edward J. Brizendine, Karen M. Yoder, Valerie Robison, George K. Stookey, Lameck Mabelya, Ann J. Dunipace
Publikováno v:
Community Dentistry and Oral Epidemiology. 26:382-393
– Objectives: To identify risk factors for dental fluorosis that cannot be explained by drinking water fluoride concentration alone. Methods: Two hundred eighty-four Tanzanian children ages 9 to 19 (mean 14.0±SD 1.69), who were life-time residents
Autor:
A. J. Dunipace, Carlos González-Cabezas, H.M. Proskin, George K. Stookey, G.M. Fischer, Y. Li, Margherita Fontana
Publikováno v:
Caries Research. 32:385-392
Tooth minerals are lost and regained constantly in a normal, human oral environment. Different methods have been developed to measure this gain and loss in enamel minerals; however, these methods deal with different problems, such as being time consu
Autor:
M.E. Wilson, Y. Li, Edward J. Brizendine, T.W. Noblitt, Ann J. Dunipace, Richard Jackson, George K. Stookey, Barry P. Katz, Sue A. Kelly, Wu Zhang
Publikováno v:
Environmental and Molecular Mutagenesis. 29:265-271
Two studies were conducted to assess the potential for adverse physiologic and genotoxic effects of long-term fluoride ingestion in adults residing in three communities with varying water fluoride levels (0.2 ppm, 1.0 ppm, and 4.0 ppm). All were long
Publikováno v:
Bone. 19:595-601
Renal insufficiency is known to increase plasma fluoride levels, which may increase the risk of fluorosis and osteomalacia. The purpose of this study was to determine the effects of fluoride on skeletal fragility and mineralization in renal-deficient
Autor:
George K. Stookey, T.W. Noblitt, G M Fischer, Y. Li, Barry P. Katz, Margherita Fontana, Ann J. Dunipace
Publikováno v:
Caries Research. 30:317-325
Substantial amounts of tooth minerals are lost during dental caries formation. Transversal microradiography, a well-accepted method used to quantify mineral loss, is a time-consuming technique which requires a thin enamel section (100 microns) and in
Autor:
D. J. Baylink, J. E. Wergedal, J. R. Farley, T. A. Einhorn, Charles H. Turner, Ann J. Dunipace
Publikováno v:
Calcified Tissue International. 56:415-418
Autor:
M.E. Wilson, L.L. Miller, J.M. Warrick, Ann J. Dunipace, George K. Stookey, Barry P. Katz, Wu Zhang, Edward J. Brizendine
Publikováno v:
Journal of Dental Research. 74:358-368
This study was conducted to test the hypothesis that physiological changes which occur during aging increase the biological impact of fluoride and reduce the threshold of safe fluoride exposure. Four groups of rats were fed a low-fluoride diet (< 1.2