منابع مشابه
The Toxicity of Putrid Food
By William G. Savage, M.D. (County Medical Officer of Health, Somerset). The quantity of food destroyed because it shows signs of decomposition is enormous. Much of it is destroyed by the activities of health officers more because it is an unsaleable article. There is no hesitation on the partof the officers of local authorities in condemning this food; there is no resistance against such actio...
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چکیده ندارد.
15 صفحه اولAcute cadmium toxicity studies upon nine species of aquatic insects.
Continuous-flow bioassays were employed to determine 96.hour median tolerance limits (TLm), for the stonefly. Pteronnrcrllu hadia (Hagen) (TLm was 18.0 mg Cd/l) and the mayfly, Ephemerella grundis grarzdis Eaton (TLm was 28.0 mg Cd/l). Ninety-six hours TLm values for other species of aquatic insects tested were not determined, since these species were relatively insensitive to cadmium. Insects ...
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Manganese (Mn) is a required element and a metabolic byproduct of the contrast agent mangafodipir trisodium (MnDPDP). The Mn released from MnDPDP is initially sequestered by the liver for first-pass elimination, which allows an enhanced contrast for diagnostic imaging. The administration of intravenous Mn impacts its homeostatic balance in the human body and can lead to toxicity. Human Mn defic...
متن کاملFood toxicity and safety
Key Points • Despite the many potential health risks associated with foods, in practice the degree of risk associated with the modern food supply is extremely low. • By far the most important hazards of significance are those from biological agents: pathogenic bacteria, viruses, fungi and a few toxic seafoods. • Trends to larger-scale production, longer distribution chains in the food supply, i...
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ژورنال
عنوان ژورنال: Journal of Hygiene
سال: 1921
ISSN: 0022-1724
DOI: 10.1017/s0022172400059921