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Table 4 Results of in vivo effectiveness of intrauterine administration of PC 48 h after AI in RBCs

From: Platelet concentrate in bovine reproduction: effects on in vitro embryo production and after intrauterine administration in repeat breeder cows

  

Progesterone value (ng/ml)

   
 

N°cows

T0

T4

T8

Pregnant (%)

Not Pregnant (%)

Delivery (%)

Control

30

0.40 ± 0.21a

2.63 ± 0.96a

7.75 ± 2.21a

10 (33.33)a

20 (66.67)a

10 (100)

Treated

30

0.40 ± 0.17a

3.12 ± 0.85a

8.33 ± 2.14a

21 (70.00)b

9 (30.00)b

21 (100)

  1. Different small letters superscript (a, b) in the same column indicate statistically different comparisons (P < 0.05)