Results 251 to 260 of about 4,986,959 (302)
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Evaluation of the Acute Toxicity of Silahydrocarbon
AIHAJ, 1991Silahydrocarbon (SHC) is a base stock for a candidate high-temperature hydraulic fluid. Because United States Air Force personnel working with SHC may be exposed to potential health hazards, a complete battery of acute toxicity tests was performed with the fluid.
E R, Kinkead +3 more
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Postgraduate Medicine, 1952
Acute toxic nephrosis is believed to be the best term applied to acute tubular disorders characterized by shock, acute renal insufficiency with anuria, oliguria, uremia and heart failure and their associated phenomena. Histologically there is degeneration or necrosis of the tubular epithelium which at times may be more physiologic than pathologic ...
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Acute toxic nephrosis is believed to be the best term applied to acute tubular disorders characterized by shock, acute renal insufficiency with anuria, oliguria, uremia and heart failure and their associated phenomena. Histologically there is degeneration or necrosis of the tubular epithelium which at times may be more physiologic than pathologic ...
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Acute toxicity studies with oxamyl
Fundamental and Applied Toxicology, 1986The acute toxicity of oxamyl, an insecticide and nematicide, has been evaluated to establish proper handling guides. The material is highly toxic when given as a single oral dose; its LD50 is in fasted rats 2.5 to 3.1 mg/kg, 2.3 to 3.3 mg/kg in fasted mice, and 7 mg/kg in guinea pigs. A beagle dog given 30 mg/kg died, while 15 mg/kg was not lethal.
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The acute toxicity of pesticides to rats
Toxicology and Applied Pharmacology, 1960Abstract 1. 1. LD50 values for 42 pesticides and 2 metabolites of DDT administered in a single dose by the oral or dermal route to Sherman strain adult rats have been determined. 2. 2. A comparison of laboratory results and use experience indicates that there is a much closer relationship between dermal LD50 values and the occurrence of ...
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Abstract Acute toxicity can be assessed based on data from appropriately conducted dose-escalation studies or short-duration dose-ranging studies. The principles of assessing acute and sub-acute toxicity are explained.
Phil Ambery +2 more
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Phil Ambery +2 more
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Hepcidin in acute iron toxicity
The American Journal of Emergency Medicine, 2009Hepcidin regulates extracellular iron concentration by inhibiting iron release from macrophages and preventing iron absorption in the intestine. Our objective was to evaluate the expression of hepcidin in the liver in acute iron poisoning in a rat model.Male Wistar rats were assigned to group 1, who received 750 mg/kg elemental iron (LD(50)) by gavage,
Michal, Toledano +9 more
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The acute toxicity of 2-benzylaminopyridine
Toxicology and Applied Pharmacology, 1976Abstract 2-Benzylaminopyridine (2-BAP) has been suspected of causing adverse reactions in man including headache, malaise, and skin rash. The purpose of this investigation was to determine and partially characterize the acute toxicity of 2-BAP. In mice the estimated LD50 of 2-BAP dissolved in equimolar HCl was 1187 mg/kg po and 224 mg/kg ip.
L C, Griffis, R B, Forney
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A new approach to practical acute toxicity testing
Archives of Toxicology, 1983D. Lorke
semanticscholar +1 more source
Test No. 203: Fish, Acute Toxicity Test
OECD Guidelines for the Testing of Chemicals, Section 2, 2019semanticscholar +1 more source