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Table 3 Parameters of embryofetal development and placental efficiency of females treated with the ethanolic extract of S. lachnostachys (EESl)

From: The ethanolic extract of Salvia lachnostachys Benth is not maternotoxic, does not alter reproductive performance, but has teratogenic potential

Embryo development and placental efficiency

Experimental groups (mg/kg)

Parameter

Control

EESl 100

EESl 1000

Placental Weight (g)1

0.0916 ± 0.00a

0.0816 ± 0.00b

0.0918 ± 0.01a

Placental Index1

0.0736 ± 0.00ab

0.0717 ± 0.00a

0.0776 ± 0.00b

Placental Efficiency1

14.3326 ± 0.29ab

14.9859 ± 0.36a

13.5319 ± 0.27b

Fetal Weight (g)1

1.2572 ± 0.01a

1.1584 ± 0.01b

1.1903 ± 0.01c

% SGA2

7.6923

16.2393

18.2608*

% AGA2

89.2307

83.7606

80.8695

%LGA2

3.0769

00.00

0.8695

  1. Legend: g grams, SGA small for gestational age, AGA adequate for gestational age, LGA large for gestational age; Statistical test: 1 Anova/Tukey—Mean ± Standard error of the mean: different letters indicate statistically significant differences; 2 Chi-square test; *indicates statistically significant difference compared to the control group; p˂0.05