The phrase "a lethal exposure" is correct and usable in written English.
It can be used in contexts discussing dangerous situations or substances that can cause death or serious harm.
Example: "The workers were warned about the risks of a lethal exposure to the toxic chemicals present in the factory."
Alternatives: "a deadly exposure" or "a fatal exposure".
A lethal exposure of radiation ranges from 300 to 500 roentgens an hour; levels in the tour areas vary from 15 to several hundred microroentgens an hour.
At the indicated time points the cultures were challenged with a lethal exposure of 90 min OGD and 24 hrs later cell viability was evaluated.
Such discrimination is important since 0.5 Gy exposure causes no acute health effects, whereas 2 Gy is myelosuppressive and immunosuppressive and 10 Gy is a lethal exposure.
Nonetheless, Msn2/4-dependent stress-stimulated induction of gene expression is required for an acquired stress resistance or adaptive response, in which a mild initial stress provides protection of cells against a subsequent lethal exposure to the same or a different stress (Berry and Gasch 2008).
They also need a plan that details how they will respond to a potentially lethal exposure.
However, this was not the case for Square Pond (far); tadpoles exposed to the highest sublethal concentration (0.62 ppm) as embryos became less tolerant to a subsequent lethal exposure of carbaryl.
Under these circumstances the animals are able to survive an otherwise lethal exposure to shock.
No gross physical or behavioral changes were noted in animals with BPb levels three to four times greater than a lethal human exposure, in preliminary experiments.
A two monoclonal antibody cocktail protects nonhuman primates against Ebola virus 3 days after lethal exposure.
Volatile organic compounds (VOCs) sensors are the imperative technology of modern life for environmental monitoring to detect any harmful elements and to prevent lethal exposure.
Unlike other, more water-soluble irritant gases, such as HCl or chlorine, potentially lethal exposure to phosgene may not subjectively perceived as such.
