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Results for “FLUORIDE POISONING”

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At least 397 records · Page 22Linked to original sources
PubMed1977

Effects of fluoride on livestock.

Animals normally ingest small amounts of fluorides in their diet with no adverse effect. An increased ingestion of fluoride can be harmful to animals, and grazing animals can be damaged by the consumption of high-fluoride vegetation. Cattle have been the species most commonly affected, and the symptoms of excessive fluoride ingestion in that species include; lesions in the developing dentition, skeletal lesions, lameness, chemical evidence of tissue fluoride ingestion in that species include: lesions in the developing take and decrease in production. The level of fluoride which can be tolerated by various species with no adverse effect has been determined, and this data can be used to set a standard to protect animals from the deleterious effect of fluoride ingestion.

Acute Disease↗
PubMed1984

Fluoride toxicosis in wild ungulates.

To compare the occurrence of chronic fluoride toxicosis in wild and domestic animals in selected areas of Utah, Idaho, Montana, and Wyoming, deer, elk, and bison bones and teeth were collected for evaluation. Vegetation and drinking water samples also were collected, so that potential sources of fluoride could be evaluated. Deer, elk, and bison were found to be susceptible to the adverse effects of ingestion of excessive amounts of fluoride. Teeth and bones were primarily affected with characteristic lesions. Pathognomonic soft tissue changes were not observed. The animals had been exposed to a variety of sources of excessive fluoride, including water high in fluoride, forages contaminated by industrial effluents that were high in fluoride, vegetation contaminated with high fluoride-content soil by rain splash or wind, or a combination of these sources. Waters high in fluoride, especially from geothermal springs and wells, often contained appreciable amounts of various soluble salts. Evidence accumulated from specimens collected throughout the aforementioned states indicated that there are areas where chronic fluoride toxicosis is a problem for wildlife. These areas were where natural sources of fluorine (especially geothermal waters) provided amounts for ingestion that exceed species tolerance limits or were near certain industrial operations.

Animals↗
PubMed1983

Safety first.

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Child↗