tremor/トウモロコシ

p,p'-DDT (1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane; 75 mg/kg) or corn oil was administered po to male Fischer 344N rats. Tremor was quantified 8 hr later by spectral analysis of whole body movements. The effect of sc injection of pharmacological challenges on the spectral profile of body

Since we have demonstrated that ATPase system was sensitive to chlordecone, it was decided to examine the relationship between physiological and biochemical responses to this neurotoxin. Male Sprague-Dawley rats were fed with chlordecone by gastric intubation at 10, 25 and 50 mg/kg/day for three

Adult mice were given subcutaneous injections of purified penitrem A (10 mg/kg) dissolved in corn oil. The mycotoxin was prepared by ether extraction and absorption chromatography; identity was established by absorption and mass spectra. Tremors were sustained for 72 hr following a single dose;

The present study aimed to investigate the deleterious effects of chlorpyrifos (CPF) in experimentally exposed broiler birds. The experiment was carried out on one day old (n = 120) broiler chicks. The CPF was reconstituted in corn oil as vehicle (1 ml/kg) to obtain a final concentration of a single

Chlorpyrifos (O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl)-phosphorothioate), an organophosphate insecticide, was evaluated for its potential to produce developmental and reproductive toxicity in rats following oral exposure. Pregnant Fischer 344 rats were given doses of 0 (corn oil vehicle), 0.1, 3.0,

1. Acute toxicity: Empenthrin ((RS)-(EZ)-1-ethynyl-2-methyl-2-pentenyl (1R)-cis/trans-chrysanthemate) caused some toxic signs such as muscular fibrillation, tremor, hypersensitivity, decrease of spontaneous activity, ataxic gait, lymb paralysis, irregular respiration, excretion of oily substance,

In the IPCS Collaborative Study on Neurobehavioral Screening Methods, the "Top Dose" (TD) of p,p'-DDT (oral gavage, in corn oil) was determined to be different depending on the volume of administration: TD = 87 mg/kg when delivered in 1 ml/kg (i.e., 87 mg/ml) vs. TD = 130.5 mg/kg when given at 5

The technical grade of xylenes (mixed) (hereafter termed xylenes) contains the three isomeric forms and ethylbenzene (percentage composition shown above). The annual production for 1985 was approximately 7.4 x 108 gallons. Xylenes is used as a solvent and a cleaning agent and as a degreaser and is a

Chlordecone (0.1 to 10 mg) or corn oil vehicle was injected into Japanese quail eggs on day 1 of incubation. Higher doses (0.5-10 mg per egg) produced tremor and ataxia at hatching and dose-related decreases in hatchability and survivability. Doses lower than 0.25 mg per egg had no effects. Gonad

[carisoprodol structure: see text] Carisoprodol is a widely used skeletal muscle relaxant and analgesic and is available as a prescription drug. Comparative studies were conducted to determine the toxicity of carisoprodol administered in corn oil and in 0.5% methylcellulose by gavage. Carisoprodol

Published reports of status epilepticus due to intraperitoneal injection containing propylene glycol in rats are sparse. In fact, there are no reports specifying a maximum safe dose of propylene glycol through intraperitoneal administration. We report here a case of unexpected seizures in Sprague

Neurotoxicity in the mouse was produced following oral administration of chlordecone at 10, 25 and 50 mg/kg/day in corn oil vehicle. Hyperexcitability and tremors were observed on the 1st, 4th and 9th day after the administration of chlordecone at 50, 25 and 10 mg/kg/day, respectively, and mortality

Hexachlorobenzene (HCB), an environmental contaminant, has caused spontaneous convulsions in infants and neonate rats born and breast-fed from exposed mothers as well as in weanling rats exposed for many weeks. This study aimed to determine if HCB causes epileptiform convulsions in adult rats. For

B6C3F1 mice and Sprague-Dawley rats displayed the characteristic signs of pyrethroid intoxication following single oral doses ranging from 56 to 320 and 133 to 1000 mg/kg fenvalerate, respectively. The LD50s for mice and rats were 180 and 776 mg/kg, respectively, with corn oil as the vehicle. Signs

Cyermethrin, a type II synthetic pyrethroid insecticide, was evaluated through assessment of the behavioral development of F1-progeny of mice. Groups each of 30 male and 30 female ICR (CD-l) mice, as F0-generation, were given 0, 2.5, 5, and 10mg/kg/day cypermethrin in corn oil orally for 4 weeks/5