Results 101 to 110 of about 57,088 (258)
Why modification of the LD50 test will not be enough [PDF]
Laboratory Animals, 1991 During the last 10 years, the 'Three Rs' (reduction, refinement and replacement) concept of alternatives has come to be widely accepted, and new national and international laws require that non-animal procedures should replace animal experimentation wherever possible.
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LD50 Demo Kit - Warning Adult Both
, 2021 Glass jars from an LD50 Demo Kit that contain salt to represent a dry formulated pesticide and red dyed vegetable oil to represent a liquid formulated pesticide.
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Environmental Toxicology, EarlyView.ABSTRACT Cyanobacterial harmful algal blooms (cyanoHABs) threaten human, animal, and ecosystem health and safety through production of toxic secondary metabolites. Microcystis, a cosmopolitan bloom‐forming cyanobacterial genus, is well‐known for producing hepatotoxic microcystins (MCs), but it can produce many other bioactive cyanopeptides, such as ...
Lauren N. Hart +7 more
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Toxicity of Eugenol: Determination of LD50 on Rats.
Experimental Biology and Medicine, 1950 SummaryThe LD50 for pure eugenol, administered to rats by stomach tube, and without subsequent reaspiration, was estimated to be 1.8 ml (1.93 g/kg).
H A, SOBER, F, HOLLANDER, E K, SOBER
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LD50 Demo Kit - Warning Child Both
, 2021 Glass jars from an LD50 Demo Kit that contain salt to represent a dry formulated pesticide and red dyed vegetable oil to represent a liquid formulated pesticide. These jars visually represent an oral LD50 of 500mg/kg for a 55 lb child, which would have a
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High Voltage, EarlyView.ABSTRACT With increasing demands for fire safety and environmental friendliness, retrofilling transformers with alternative insulating liquids has become a growing trend. However, retrofilling power transformers remains uncertain, as more residual mineral oil compromises K‐class flame retardancy, and its impact on environmental performance has yet to ...
Zhenfu Tang +5 more
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Ветеринарная патология, 2017 В работе была проведена оценка кумулятивных свойств нового ветеринарного пре-парата «РЕКОФЕРОН АЛЬФА» на лабораторных животных. Для определения оценки кумуля тивных свойств «РЕКОФЕРОН АЛЬФА», был применен парентеральный (внутрибрюшинный) метод введения ...
Kirill Olegovich Marinichev +5 more
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LD50 Demo Kit - Caution Child Solid
, 2021 Glass jar from an LD50 Demo Kit that contains salt to represent a dry formulated pesticide. This jar visually represents an oral LD50 of 5000mg/kg for a 55 lb child, which would have a signal word of Caution. These LD50 toxicity levels are categorized as
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Ecological Entomology, EarlyView.In the pollen stores of three bee species deployed across 128 European sites, bumble bees harboured lower lipid content and higher protein‐to‐lipid ratios than honey bees and mason bees. Toxicity‐weighted pesticide risk did not alter protein‐to‐lipid ratios, but higher risk was associated with reduced protein and lipid content in the pollen stores of ...
Antoine Gekière +34 more
wiley +1 more source
LD50 Demo Kit - Warning Adult/Child Solid
, 2021 Glass jars from an LD50 Demo Kit that contain salt to represent a dry formulated pesticide. These jars visually represents an oral LD50 of 500mg/kg for a 160 lb adult (left) and a 55 lb child (right), which would have a signal word of Warning/Aviso ...
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