The phrase "a lesser exposure" is correct and usable in written English.
It can be used when discussing a reduced level of exposure to something, such as risk, information, or experience.
Example: "The study found that participants with a lesser exposure to the substance showed fewer adverse effects."
Alternatives: "a reduced exposure" or "a diminished exposure".
Even those with lesser exposure can have an interior rewiring of their brain chemistry, according to extensive medical research.
Our research paper goes into it in more detail, but by doing something along the lines of having a larger amount of exposure to the smaller countries and lesser exposure to the larger countries, that's an example of something that's helped our portfolios do well.
Its popularity as a holiday destination has declined over the past decades, due to the increase in foreign travel and to a lesser degree exposure to flooding that has prevented the town's redevelopment.
And last fall the federal Agency for Toxic Substances and Disease Registry undertook a study of people who might have had other, lesser exposure to the dust.
Telangana, on the other hand, also witnessed some exposure to commerce, a very different state under the Nizam (which had a mixture of modern and traditional patrimonial authority), and lesser exposure to the mainstream of the nationalist movement.
Among children always living in the same community, with lesser exposure measurement error, this association was magnified (OR = 2.40; 95% CI, 1.48 3.88).
Most researchers attribute such increases to some facet of industrialized societies, such as increased sanitation, lesser exposure to common pathogens during childhood, vaccinations or pollution.
This is in accordance with the concept suggested by Selikoff et al (1970) over 40 years ago that pleural mesotheliomas are associated with lesser exposure and peritoneal with greater, and with the meta-analysis of Hodgson and Darnton (2000).
At the lesser exposure concentration, FSHR induction occurred, but the effect was less rapid (significant on day 4 rather than day 1) and less persistent, with expression returning to control levels by the fourth day of the recovery period (day 12; Figure 3B).
