Results 171 to 180 of about 16,467 (211)
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Calcium Neutralizes Fluoride Bioavailability in a Lethal Model of Fluoride Poisoning
Journal of Toxicology: Clinical Toxicology, 2001Acute systemic fluoride poisoning can result in systemic hypocalcemia, cardiac dysrhythmias, and cardiovascular collapse. Topical and intraarterial therapy with calcium or magnesium salts reduces dermal injury from fluoride burns. The mechanism of these therapies is to bind and inactivate the fluoride ion.
K, Heard +3 more
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Fluoride: An essential or poison element
Journal of Fluorine Chemistry, 1983Abstract One of the most significant developments in modern dentistry has been the use of fluoride salts and its impact on education and dental and medical practice. The incorporation of 0.7 – 1.2 ppm Fluoride in drinking water has caused a decrease of up to 50% in dental caries.
S. Levi +5 more
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Superphosphate poisoning of sheep: the role of fluoride
New Zealand Veterinary Journal, 1982Earlier work confirmed that the fundamental lesion of superphosphate poisoning is an acute toxic tubular nephritis in which both phosphate and fluoride may play a part but their respective roles could not be determined. In this study, sheep poisoned by sodium fluoride (NaF) were compared with sheep poisoned by superphosphate containing approximately 1 ...
P J, O'Hara, A J, Fraser, M P, James
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Fluoride Poisoning: A Puzzle with Hidden Pieces
International Journal of Occupational and Environmental Health, 2005Key industry data regarding harm from chronically inhaled fluoride have been unavailable publicly for decades. Recent unveiling of unpublished reports reveals three examples of data mishandling that disguised the need for more stringent occupational standards for particulate and gaseous fluorides and fluorine.
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Hydrogen fluoride--the protoplasmic poison.
The Israel Medical Association journal : IMAJ, 2008HF is a corrosive mineral acid. It has extremely harmful systemic effects through any route of exposure. In dilute solutions the onset of symptoms is latent. It is important for caregivers to remember that HF has distinct clinical signs and a specific antidote, namely calcium gluconate.
Igor, Makarovsky +3 more
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[Fluoride poisoning: mechanism, symptoms and treatment].
Odontostomatologike proodos, 1990The use of fluorides in doses recommended by the International Dental Association is totally safe. Fluoride toxicity occurs only when these doses are exceeded. The human organism is capable of metabolizing fluoride when administered in low doses. Toxic doses though can cause signs and symptoms which vary from simple gastric disturbances to serious ...
A M, Vierrou, K, Kavvadia, I, Dratsa
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Industrial fluoride pollution. Chronic fluoride poisoning in Cornwall Island cattle.
The Cornell veterinarian, 1979An aluminum plant on the south bank of the St. Lawrence river, southwest of Cornwall Island, Ontario, Canada, has emitted 0.816 metric tons of fluoride daily since 1973; considerably higher amounts were emitted from 1959 to 1973. The plant has been designated as the "major source of fluoride emissions impacting on Cornwall Island." Chronic fluoride ...
L, Krook, G A, Maylin
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The Safety of Fluoride Compounds and Their Effect on the Human Body—A Narrative Review
Materials, 2023Zbigniew Rybak +2 more
exaly