Median lethal dose - Wikipedia
In toxicology, the median lethal dose, LD 50 (abbreviation for "lethal dose, 50%"), LC 50 (lethal concentration, 50%) or LCt 50 is a measure of the lethal dose of a ...
Lethal Dose Table - Whitney High School
Toxins © UC Regents, LHS Living by Chemistry, 2004. Lethal Dose Table Lethal dose (LD 50) is the amount of an ingested substance that kills 50 percent of a test sample.
What is a LD50 and LC50? : OSH Answers - CCOHS
LD stands for "Lethal Dose". LD 50 is the amount of a material, given all at once, which causes the death of 50% (one half) of a group of test animals.
Health Dangers of Tritium Emissions ~ 2 - CCNR
Health Dangers of Tritium Emissions ~ Part 2 ~ Excerpts from Source Documents (continued)
Drug MLDs: Minimum lethal doses | Lost All Hope: The web's ...
They mention that tolerance to these drugs is lost after a period of abstinence, and many overdoses are as a result of people taking their previous dose of the drug ...
Pollution of Lake Karachay - Wikipedia
Lake Karachay, located in the southern Ural Mountains in eastern Russia, was a dumping ground for the Soviet Union's nuclear weapon facilities.
Tardigrades (Water Bears) - SERC
Tardigrades (Tardigrada), also known as water bears or moss piglets, are a phylum of small invertebrates. They were first described by the German pastor J.A.E. Goeze ...
Radiation - Atomic Rockets
OK, listen up people! Rockets in space will need to protect the crew from space radiation. Atomic rockets will have to protect the crew from the atomic engine radiation.
Dose-Response Relationships In Toxicology
Table 1. Measurements for Expressing Levels of Contaminants in Food and Water. Dose Abbrev. Metric equivalent Abbrev. Approx. amt. in water; parts per million
Overview of Ethylene Glycol Toxicity - Toxicology ...
Clinical signs are dose- and time-dependent and can be divided into those caused by unmetabolized EG and those caused by its toxic metabolites.