Download or read book The Effects of Chronic High Fluoride Levels on Developing Enamel in Rats written by Pamela DenBesten and published by . This book was released on 1983 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fluoride in Drinking Water written by National Research Council and published by National Academies Press. This book was released on 2007-01-22 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most people associate fluoride with the practice of intentionally adding fluoride to public drinking water supplies for the prevention of tooth decay. However, fluoride can also enter public water systems from natural sources, including runoff from the weathering of fluoride-containing rocks and soils and leaching from soil into groundwater. Fluoride pollution from various industrial emissions can also contaminate water supplies. In a few areas of the United States fluoride concentrations in water are much higher than normal, mostly from natural sources. Fluoride is one of the drinking water contaminants regulated by the U.S. Environmental Protection Agency (EPA) because it can occur at these toxic levels. In 1986, the EPA established a maximum allowable concentration for fluoride in drinking water of 4 milligrams per liter, a guideline designed to prevent the public from being exposed to harmful levels of fluoride. Fluoride in Drinking Water reviews research on various health effects from exposure to fluoride, including studies conducted in the last 10 years.
Download or read book Effect of Fluoride on the Incisor Enamel of the Rat written by Elizabeth Lambert Moore and published by . This book was released on 1976 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of High Doses of Fluoride and Tetracycline on the Organic Matrices of Developing Enamel in Rat Molars written by Philip Green and published by . This book was released on 1990 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Color Atlas of Oral and Maxillofacial Diseases E Book written by Brad W. Neville and published by Elsevier Health Sciences. This book was released on 2018-09-26 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing an essential new practical atlas for dental students and clinicians alike! The Color Atlas of Oral and Maxillofacial Diseases provides comprehensive, practical information on the most common oral and maxillofacial diseases and disorders. This new text uses a quick-access atlas format to help you easily look up clinical signs, diagnosis, and treatments. Nearly 750 high-quality images accompanied by brief narratives demonstrate exactly what clinical signs to look for – making an intervention as timely as possible. Written by four of the top dental authorities in the world, this concise resource is sure to become a clinical favorite. - NEW! Quick-access atlas format makes it easy to look up clinical signs, diagnosis, and treatment of oral and maxillofacial diseases - NEW! Nearly 750 high-quality radiographs and color clinical photos facilitate the identification of lesions and diseases. - NEW! Comprehensive, focused coverage highlight diseases that may affect the oral and maxillofacial regions. - NEW! Full-color design and illustrations. - NEW! Logical organization reflects the sequence in which content is generally presented to predoctoral students. - NEW! Expert Consult TM eBook version included with purchase allows you to search all of the text, figures, and references from the book on a variety of devices
Download or read book The Development and Morphology of Fluoride induced Enamel Lesions in Rat Molars written by Anita Lange Nordlund and published by . This book was released on 1985 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dietary Reference Intakes for Calcium Phosphorus Magnesium Vitamin D and Fluoride written by Institute of Medicine and published by National Academies Press. This book was released on 1999-10-17 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1941, Recommended Dietary Allowances (RDAs) has been recognized as the most authoritative source of information on nutrient levels for healthy people. Since publication of the 10th edition in 1989, there has been rising awareness of the impact of nutrition on chronic disease. In light of new research findings and a growing public focus on nutrition and health, the expert panel responsible for formulation RDAs reviewed and expanded its approachâ€"the result: Dietary Reference Intakes. This new series of references greatly extends the scope and application of previous nutrient guidelines. For each nutrient the book presents what is known about how the nutrient functions in the human body, what the best method is to determine its requirements, which factors (caffeine or exercise, for example) may affect how it works, and how the nutrient may be related to chronic disease. The first volume of Dietary Reference Intakes includes calcium, phosphorus, magnesium, vitamin D, and fluoride. The second book in the series presents information about thiamin, riboflavin, niacin, vitamin B6, folate, vitamin B12, pantothenic acid, biotin, and choline. Based on analysis of nutrient metabolism in humans and data on intakes in the U.S. population, the committee recommends intakes for each age groupâ€"from the first days of life through childhood, sexual maturity, midlife, and the later years. Recommendations for pregnancy and lactation also are made, and the book identifies when intake of a nutrient may be too much. Representing a new paradigm for the nutrition community, Dietary Reference Intakes encompasses: Estimated Average Requirements (EARs). These are used to set Recommended Dietary Allowances. Recommended Dietary Allowances (RDAs). Intakes that meet the RDA are likely to meet the nutrient requirement of nearly all individuals in a life-stage and gender group. Adequate Intakes (AIs). These are used instead of RDAs when an EAR cannot be calculated. Both the RDA and the AI may be used as goals for individual intake. Tolerable Upper Intake Levels (ULs). Intakes below the UL are unlikely to pose risks of adverse health effects in healthy people. This new framework encompasses both essential nutrients and other food components thought to pay a role in health, such as dietary fiber. It incorporates functional endpoints and examines the relationship between dose and response in determining adequacy and the hazards of excess intake for each nutrient.
Download or read book Research Awards Index written by and published by . This book was released on 1989 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dental Enamel Formation to Destruction written by Colin Robinson and published by CRC Press. This book was released on 2017-09-08 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: This account of enamel begins with the formation of enamel via epithelio-mesenchymal interactions, and continues through its emergence into the mouth and its final destruction by the most common disease in the western world, dental caries.
Download or read book Distribution and concentration of fluoride in the enamel organ and in the enamel at the different stages of development in the continuously growing rat incisors written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biomedical Index to PHS supported Research written by and published by . This book was released on 1990 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Boorman s Pathology of the Rat written by Andrew W. Suttie and published by Academic Press. This book was released on 2017-12-01 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: Boorman's Pathology of the Rat: Reference and Atlas, Second Edition, continues its history as the most comprehensive pathology reference on rat strains for researchers across science and medicine using rat models in the laboratory. It offers readers an added emphasis on the Sprague-Dawley and Wistar rat strains that is consistent with current research across academia, government, and industry. In addition, the book provides standard diagnostic criteria, basic content on histology, histological changes that result from drug toxicity and neoplasm, pathology terminology, and four-color photographs from the NTP archive and database. With updated references and photographs, as well as coverage of all rat strains, this book is not only the standard in the field, but also an invaluable resource for toxicologists, biologists, and other scientists engaged in regulatory toxicology who must make the transition from pathology results to the promulgation of meaningful regulations. - Contains full, four color photographs from the NTP archive and database and coverage of all rat strains - Provides an organ-by-organ and system-by-system approach that presents standard diagnostic criteria and basic content on histology and histological changes - Includes comprehensive and detailed background incidence data - Presents detailed descriptive content regarding changes in rat models during research
Download or read book National Institute of Dental Research Indexes written by and published by . This book was released on 1984 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Listings of extramural and intramural projects. Information provided is project number, subject, investigator, and laboratory/branch.
Download or read book Fluoride and the Oral Environment written by M.A.R. Buzalaf and published by Karger Medical and Scientific Publishers. This book was released on 2011-06-23 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together current concepts relating to the use of fluoride in dentistry. In contributions written by expert authors, data from this large and complex field have been assembled into a clear sequence and presented in a lucid fashion. The first section deals with the sources of fluoride intake and its metabolism, in order to fully understand fluoride toxicity and the importance of monitoring intake. The second section focuses in more detail on modes of fluoride application and the mechanisms by which this ion interacts with the oral environment to cause a remarkable reduction in dental caries. The role of fluoride in the prevention of dental erosion is also elucidated. The complex mechanisms by which fluoride exerts its effects are described with clarity and the entire text is accompanied by particularly useful illustrations.As a clear up-to-date summary of current thinking in the field, this book will be essential reading for research workers and postgraduate students. Established researchers and teachers in both clinical and basic sciences will find it to be a valuable addition to their libraries, and clinicians will be able to better evaluate the current scientific evidence on the advantages as well as the hazards of fluoride in dentistry.
Download or read book The Dental Pulp written by Michel Goldberg and published by Springer. This book was released on 2014-07-30 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a detailed update on our knowledge of dental pulp and regenerative approaches to therapy. It is divided into three parts. The pulp components are first described, covering pulp cells, extracellular matrix, vascularization and innervation as well as pulp development and aging. The second part is devoted to pulp pathology and includes descriptions of the differences between reactionary and reparative dentin, the genetic alterations leading to dentinogenesis imperfecta and dentin dysplasia, the pulp reaction to dental materials, adverse impacts of bisphenol A and the effects of fluorosis, dioxin and other toxic agents. The final part of the book focuses on pulp repair and regeneration. It includes descriptions of various in vitro and in vivo (animal) experimental approaches, definition of the pulp stem cells with special focus on the stem cell niches, discussion of the regeneration of a living pulp and information on new strategies that induce pulp mineralization.
Download or read book The Overlooked Individual Susceptibility to Dental Caries Erosive Tooth Wear and Amelogenesis written by Alexandre Rezende Vieira and published by . This book was released on 2022-02-21 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Individual susceptibility to disease (i.e., one's own genetic background) is one of the three main components classically described in the etiology of dental caries. Hence, genes influence susceptibility to erosive tooth wear, dental development, and response to treatments and interventions. This publication is an up-to-date overview of individual susceptibility to dental caries, erosive tooth wear, and disturbances of dental development from different clinically relevant perspectives. One of the most recognized scientists in this field reports on recent research relating to human genetics - from general summaries to recommendations for daily clinical work and population-level interventions. This book covers all aspects of individual susceptibility to dental caries and erosive tooth wear. Several chapters deal with potential biological mechanisms, with additional ones providing a strong foundation in human genetics, and other chapters touch on efficacy of therapies and alternative concepts. This book is particularly recommended to dental medicine students, practitioners, other oral healthcare professionals, and scientists with an interest in translational research on dental caries and erosive tooth wear.
Download or read book Health Effects of Ingested Fluoride written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the effects on health of fluoride ingested from various sources. Those health effects reviewed include dental fluorosis; bone fracture; effects on renal, reproductive, and gastrointestinal systems; and genotoxicity and carcinogenicity. The book also reviews the Environmental Protection Agency's current drinking-water standard for fluoride and considers future research needs.
