| lethal coefficient |
that concentration of a disinfectant that will kill sporeless bacteria (inferior lethal c.) or bacterial spores (superior lethal c.) in water at a temperature of 20?to 25
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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|---|---|
| lethal equivalent |
a gene carried in the heterozygous state which, if homozygous, would be lethal, or any combination of genes which would be lethal to 100 percent of homozygotes; for example, a combination of two genes in the heterozygous state either of which in the homozygous state would have 50 per cent lethality.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| letrozole |
An anticancer drug that belongs to the family of drugs called nonsteroidal aromatase inhibitors. Letrozole is used to decrease estrogen production and suppress the growth of estrogen-dependent tumors.
Ãâó: www.stjude.org/glossary
|
| lethal gene |
A mutant form of a gene that eventually results in the death of an organism if expressed in the phenotype.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E15.htm
|
| lethal dose |
the dose, in which 50% of the experimental animals (people) die
Ãâó: library.thinkquest.org/C0115926/glosary.htm
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| LET | express audibly |
|---|---|
| LET | bring out of some state, for example |
| LET | make less strong or severe |
| LET | become less in amount or intensity |
| LET | a feeling of dissatisfaction that results when your expectations are not realized |
| LET | of an instrument of certain death |
| LET | the size dose that will cause death |
| LET | any gene that has an effect that causes the death of the organism at any stage of life |
| LET | the quality of being deadly |
| LET | deficient in alertness or activity |
| LET | an encephalitis that was epidemic between 1915 and 1926 |
| LET | without energy |
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