OTTO Fuel II (OFII) is a propellent used by the United States Navy in its Mk 46 and Mk 48 torpedoes. Owing to the possibility of human exposure during fueling and defueling operations, studies were initiated to determine if OFII was a developmental toxin. Phase I of the investigation involved dosing four groups of time-mated Fischer-344 rats with OFII. The fuel was administered dermally at the ...

Yukmijihwang-tang (YMJ; Liu wei di huang tang (China), Rokumigan (Japan)) has been used in the treatment of diseases including renal disorder, cognitive vitality, and diabetes mellitus. However, there is very little information regarding the toxicity of YMJ to give an assurance of safety for clinical treatment. To provide safety information for YMJ, we evaluated its acute and sub-chronic toxici...

picralima nitida is used traditionally for management of cough. this study, therefore, investigated the antitussive, expectorant, and analgesic properties of the ethanolic seed extract of picralima nitida (pne), and ascertained its safety for use. presence of secondary metabolites, and safety of pne (10-2000 mg/kg) were evaluated by preliminary phytochemical screening, and by irwin’s test respe...

The objective of this study was to evaluate organ-wise toxicological effects of sesamol and determine the LD50 cut-off value and GHS category following acute oral toxicity method OECD 423. An acute oral toxicity study was carried out in female C57BL/6 mice. Observations for physical behaviour and measurements on haematology, biochemistry, histology of vital organs were performed. In addition, g...

OBJECTIVE To evaluate the acute toxicity of 2-deoxy-D-glucose (2DG) by oral (p.o.) and intravenous (i.v.) routes, and also the cardio-respiratory effects following high doses of 2DG in animal models. METHODS The LD50 of 2DG (in water) was determined in rats and mice by p.o. route and in mice by i.v. route. The effect of 2-DG (250 mg/kg, 500 mg/kg, and 1000 mg/kg, i.v.) was studied on various ...