the median lethal dose, LD50 (abbreviation for "lethal dose, 50%"), LC50 (lethal concentration, 50%) or LCt50 is a toxic unit that measures the lethal dose...

sub-populations. The median lethal dose, LD50 (abbreviation for "lethal dose, 50%"), LC50 (lethal concentration, 50%) or LCt50 (lethal concentration and...

Effective dose (radiation), a measure of cancer/heritable health risk to the whole body from ionizing radiation Median lethal dose, a measure of the lethal dose...

Thus the median lethal dose for inhaled A-234 is 0.2 mg (5000 lethal doses in a gram) and is below 0.1 mg for A-230 (10 000 lethal doses in a gram)...

be approximated to equal doses. Since toxicity need not be lethal, the TD50 is generally lower than the median lethal dose (LD50), and the latter can...

produced in the seeds of the castor oil plant, Ricinus communis. The median lethal dose (LD50) of ricin for mice is around 22 micrograms per kilogram of body...

tolerable dose, MTD, LD0 Minimum lethal concentration, LCmin; Minimum lethal dose, LDmin Median lethal concentration, LC50; Median lethal dose, LD50; Median lethal...

environment which is linked to respiratory issues and diseases. The LC50 (median lethal dose) for humans has been estimated to be 174 ppm for a 1-hour exposure...

minute – would die within two minutes of exposure. This equates to median lethal dose of 0.2 mg via respiration. A-234 has recently (entry into force 7...

Hormesis – Characteristic of biological processes Median lethal dose – Measurement of lethal dose of substance Therapeutic index – Quantitative measurement...

frequently determined in animals as lethal dose of a drug for 50% of the population (LD50) divided by the minimum effective dose for 50% of the population (ED50)...

agent, paraformaldehyde is a potential carcinogen. Its acute oral median lethal dose in rats is 592 mg/kg. 1,3,5-Trioxane (metaformaldehyde), the cyclic...

knowledge of this species until its rediscovery in 1972. Based on the median lethal dose value in mice, the venom of the inland taipan is by far the most toxic...

humans and is considered a teratogen. The median lethal dose of nicotine in humans is unknown. High doses are known to cause nicotine poisoning, organ...

consume the substance. Certain safety factor Lowest published lethal dose (LDLo) Median lethal dose (LD50) "CDC - Abbreviations for IDLH Documentation - NIOSH...

dictionary. LD50 is the median lethal dose in toxicology. LD50 may also refer to: L.D. 50 (album), an album by Mudvayne LD 50 Lethal Dose, a 2003 UK film "LD50"...

their venom capabilities or behavioral tendencies. The median lethal dose (LD50) of a venom is the dose required to kill half the members of a tested population...

of the rosary pea (or jequirity pea), Abrus precatorius. It has a median lethal dose of 0.7 micrograms per kilogram of body mass when given to mice intravenously...

particulate emitting radionuclides may be fatal. For example, the median lethal dose (LD-50) for ingested polonium-210 is 240 μCi; about 53.5 nanograms...

infection or by ingesting formed toxin in food. The estimated human median lethal dose of type A toxin is 1.3–2.1 ng/kg intravenously or intramuscularly...

written by Agatha Christie. The probable lethal oral dose in humans is 1.5 to 2 mg/kg. Similarly, the median lethal dose for dogs, cats, and rats ranges from...

would be fatal upon reaching the median lethal dose, but classification as an insecticide implies death even at lower doses. Synthetic repellents tend to...

Sprague-Dawley rats (lab rats) were utilized as test subjects. The oral median lethal dose in male lab rats was determined to be 23.58 mL/kg body weight (BW)...

naturally produced in the gut in the course of protein hydrolysis. The median lethal dose (LD50) is between 15 and 18 g/kg body weight in rats and mice, respectively...

with every patient. An adult boomslang has 1.6 to 8 mg of venom. Its median lethal dose (LD50) in mice is 0.1 mg/kg (intravenously). 0.071 mg/kg (IV) has...

hypoxia/cerebral hypoxia. The expected LD100 dose (human) for potassium cyanide is 200–300 mg while the median lethal dose LD50 is estimated at 140 mg. People...

fatal dose are so rapid that there is little time for treatment. The median lethal dose (LD50), the exposure required to kill half of a tested population...

black and brown widows, it seldom comes into contact with humans. The median lethal dose (LD50) of the spider's venom has been measured in mice as 2.20 mg/kg...

carboxylic acids, is a mild skin irritant. It is mildly toxic, with a median lethal dose of 3600 mg/kg for oral ingestion by rats. The production of adipic...

occurs. The median lethal dose (LD50) for tabun is about 400 mg-min/m3. The lethal dose for a man is about .01 mg/kg. The median lethal dose for respiration...