| 
      Tel = Telencephalon, Hypo = Hypothalamus, Pitu = Hypophysis, PO = Preoptic area
        |  | Long-term exposure to    NAP |  
        |  | Previtellogenic stage | Vitelloginic stage |  
        |  | Tel | Hypo | Pitu | PO | Tel | Hypo | Pitu | PO |  
        | 5-HT | C | 638.72 ± 1.54 | 1831.06    ± 20.72 | 53.96 ± 2.09 | 295.66 ± 3.19 | 489.66 ± 0.88 | 1351.33    ± 16.49 | 23.00 ± 1.10 | 239.23 ± 2.45 |  
        |  | E | 579.46 ± 64.89 | 1787.36    ± 2.43↓ | 50.88 ± 0.33 | 157.56    ± 19.19↓ | 481.50 ± 2.27 | 1386.10    ± 2.41 | 16.43 ± 0.16 | 234.81 ± 0.53 |  
        | 5-HIAA | C | 370.93 ± 4.38 | 191.16    ± 3.72 | 41.32 ± 3.76 | 106.79 ± 2.57 | 213.43 ± 1.82 | 124.75    ± 2.27 | 10.97 ± 0.42 | 55.56 ± 1.82 |  
        | E | 382.24    ± 2.32 | 215.06    ± 2.25↑ | 31.86 ± 2.44↓ | 116.72 ± 3.45↑ | 208.29    ± 0.37 | 1386.10    ± 2.41 | 11.92 ± 0.06 | 47.11 ± 4.66↓ |  
        | DA | C | 187.56 ± 2.27 | 1643.43 ± 54.27 | 301.07 ± 1.05 | 145.21 ± 5.59 | 108.5    ± 2.21 | 995.56 ± 2.43 | 205.47 ± 1.38 | 114    ± 1.52 |  
        | E | 180.2    ± 1.01↓ | 1945.06 ± 47.31↑ | 304.13 ± 0.94↑ | 105.66 ± 2.83↓ | 104.03 ± 1.06 | 1520.34 ± 26.17↑ | 208.60 ± 0.65 | 108.7    ± 0.65 |  
        | DOPAC | C | 11.73 ± 0.31 | 11.28 ± 0.35 | 34.93 ± 1.87 | 6.07 ± 0.62 | 6.7    ± 0.34 | 5.98    ± 0.24 | 13.61 ± 0.38 | 2.25 ± 0.29 |  
        | E | 15.7    ± 0.97↑ | 12.98 ± 0.17↑ | 26.23 ± 2.55↑ | 11.88 ± 0.50↑ | 2.34    ± 0.33↓ | 13.74    ± 0.75↑ | 11.94 ± 0.31 | 1.83 ± 0.54 |  
        | NA | C | 681.16 ± 2.02 | 674.92    ± 7.98 | 101.96 ± 1.74 | 233.46 ± 2.27 | 607.93 ± 2.26 | 614.00    ± 2.31 | 57.00 ± 1.79 | 200.2    ± 0.47 |  
        | E | 688.4    ± 1.13 | 754.95    ± 19.93↑ | 60.69 ± 4.40↓ | 232.23 ± 1.47 | 612.89 ± 0.37 | 621.49    ± 5.64 | 78.36 ± 1.12 | 202.36 ± 0.53 |  5-HT= Serotonine, 5-HIAA= 5-hydroxy-3-indoleacetic acid, DA = Dopamine, DOPAC= 3,4-dihydroxyphenylacetic acid, NA. = Noradrenalin, C= Control, E= Exposed whit
    NAP
 ↑ significantly increased in compare with control, ↓ significantly decreased in compare with control
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