Results of histologic analysis showed increased cellularity in the PP group (P <0.001) and PP-ABH group (P <0.05) compared with controls, and cellular infiltration was greater in the PP group than in the PP-ABH group (P <0.001).
We found that plasma nitrite levels were lower in the PP group and higher in the PP-ABH group, compared with controls (P <0.01 and P <0.05, respectively).
Malondialdehyde levels increased 3-fold in the PP group and 2-fold in the PP-ABH group compared with controls.
Lung injury scores were 4.8-fold higher in the PP group and 2-fold higher in the PP-ABH group compared with controls (P <0.001 and P <0.01, respectively).
The total lung injury scores (sum of cellularity, protein exudate, and hemorrhage scores) were 4.8-fold higher in the PP group (P <0.001) and 2-fold higher in the PP-ABH group (P <0.01) compared to the control group.
Tumor necrosis factor-α, interleukin-6, and interleukin-1ß levels were elevated in the PP group compared to the control group, but the increase in cytokine production was attenuated or blocked in the PP-ABH group.
Hence, in part, a weak trade-union movement.Other reasons lie in the PP itself.
Allegations of corruption in the PP over illegal party funding are being aired in the press.
In private, some in the PP acknowledge that Ms Salgado has made a good start.
She had been given a contact by her friends in the PP, which helped her secure the first of a series of temporary contracts.
Nevertheless, during his tenure in the PP, he helped lead the party from the hard right to centre-right.
