The phrase "a single exposure of" is correct and usable in written English.
It can be used in contexts where you are discussing the effects or results of one instance of exposure to something, such as a substance, experience, or event.
Example: "The study found that a single exposure of the participants to the new drug resulted in significant improvements in their condition."
Alternatives: "one instance of exposure" or "a solitary exposure to".
One mayor of Pittsburgh, David Lawrence, nicknamed Mr. Harris One Shot because he was known for snapping just a single exposure of each image he sought to capture.
A single exposure of a poison at a certain dose may be sufficient to produce a toxic concentration in a target tissue, leading to the development of toxicity.
A single exposure of MoS2/Al2O3 to a vapor of Co(CO 3NO at room temperature fills the edge sites of the MoS2 particles.
This study was designed to test the hypothesis that in vivo magnetic resonance imaging (MRI) and spectroscopy (MRS) can detect in adulthood the neurotoxic effects of a single exposure of prepubertal guinea pigs to the organophosphorus pesticide chlorpyrifos.
It is capable of protecting the liver and kidney of rats from damage when administered prior to a single exposure of carbon tetrachloride.
A single exposure of radiation-induced apoptosis in a small, defined region of the tumor, resulting in the decrease of tumor size.
Acute stress, defined as a single exposure on the scale of minutes to hours without cycles of recovery and re-exposure, has proven more enigmatic.
Moreover, flies develop tolerance to the sedative effect of ethanol after a single exposure to high concentrations of ethanol or after a prolonged exposure to low concentrations, which is mediated by adaptive changes in brain activities [13], [14].
Figure 7A describes our working model of how anti-viral effects are prolonged after a single exposure to high levels of IFNβ.
After a single exposure to cannabis, metabolites of the drug are still measurable in urine after three to seven days.
Neurotoxicity occurring as a consequence of a single exposure to a substance is a serious health concern, and incidents of human poisoning have occurred since antiquity.
