Sentence examples for concentration from before from inspiring English sources

The main outcome measures were the incidence of postpartum hemorrhage and a drop in hemoglobin concentration from before delivery to 24 hours after delivery.

12, 29 On the other hand, it has been demonstrated that oxidative stress could be diminished by reducing postprandial GE, defined as the change in glucose concentration from before to after meal intake.

We used t tests to compare mean annual and wintertime concentrations from before and after the intervention periods.

A study of the Yoga 4 Classrooms program found that a group of 18 second-graders who participated for a half hour per week for 10 weeks showed a significant decrease in cortisol concentrations from before to after the program.

Next, for each of the three observation periods a mean concentration of 25-hydroxyvitamin D was calculated for each participant by averaging the concentrations for that participant from before and after the observation period.

The sources were prepared from solution with known 226Ra mass concentration, from which, immediately before LS counting, 222Rn and its daughter nuclides were removed by solvent extraction.

A significant increase in mean serum FSH concentration from 11 mIU/ml before treatment to 17.75 mIU/ml following treatment (P < 0.001) was demonstrated.

An interquartile range (IQR) increase in both total and nontraffic PM2.5 concentration from the day before lung function measurement (lag 1) to 28-day cumulated exposure was associated with significantly lower FVC by 0.5 2.5%.