However, the occasion of exposure to these factors in daily life is seldom.
However, in daily life, the occasion of exposure to these analogous chemical substances or induction of genetic modification is uncommon.
The present study was designed to determine if a high fat diet at sexual maturation moderates testicular toxicity occasioned by exposure to BPA during reproductive development.
In addition to the behavioral measurements, each animal had blood drawn on two separate occasions following exposure to restraint stress, to assess stress-induced plasma cortisol levels.
Thus, although the POL was given for approximately 20 min on two occasions during exposure, this did not require the sustained effort needed to perform continuous typing for 47 min on two occasions as in the Wargocki et al. (1999, 2000b) studies.
The main analyses consisted of linear regression models examining the association between the consumption of ≥4 drinks in a day on at least one occasion (yes/no; main exposure) at either measured time point during pregnancy and child SDQ and KS2 outcomes at age 11.
The court heard that Shaw has been previously charged on 19 occasions for indecent exposure. .
There followed White Noise (1985), focused on the mutations in perception of family and death occasioned by relentless exposure to all-seeing, all-saying television.
Despite these safeguards, researchers in the United States and abroad have, on occasion, sustained occupational exposures to such agents, which rarely have resulted in overt illness and death (Table 2) (5 – 11 ).
We performed the rhinometric measurements for each subject at three occasions during the exposure day: before entering the chamber, immediately after leaving it, and 2 hr after leaving it.
