Veterinary Medicine International / 2014 / Article / Tab 3

Research Article

Dynamics of Progesterone, TNF-α, and a Metabolite of PGF2α in Blood Plasma of Beef Cows following Embryo Transfer

Table 3

LSMeans and standard errors for concentrations of PGFM (ng/mL) for d 14 and 21 in nonpregnant and pregnant cows.

1Serum samplesPregnantNonpregnantAll pregnantAll nonpregnant
Day 14Day 21Day 14 Day 21

10.38 ± 0.60ab 0.68 ± 0.69a0.37 ± 0.32ab0.67 ± 0.49a0.49 ± 0.150.52 ± 0.15
20.36 ± 0.54ab 0.68 ± 0.69a0.35 ± 0.32a0.66 ± 0.49a0.52 ± 0.160.51 ± 0.16
30.33 ± 0.60a0.71 ± 0.69a0.33 ± 0.32a0.67 ± 0.49a0.52 ± 0.190.50 ± 0.17
40.31 ± 0.54a0.77 ± 0.74a0.30 ± 0.32a0.68 ± 0.52a0.54 ± 0.230.49 ± 0.19
50.31 ± 0.54a0.69 ± 0.69a0.29 ± 0.32a0.45 ± 0.49b0.50 ± 0.190.37 ± 0.08
60.51 ± 0.54cb0.57 ± 0.69a0.46 ± 0.32b0.40 ± 0.49b0.54 ± 0.030.43 ± 0.03

Mean0.36 ± 0.03x0.68 ± 0.03y0.35 ± 0.03x0.59 ± 0.05y0.52 ± 0.16x0.47 ± 0.12x

Means within the same column lacking a common superscript are significantly different.
x,yMeans within row and within treatment group lacking a common superscript are significantly different ( ≤ 0.05).
( ≤ 0.05).
1Serum samples taken 15 minute apart on each day.