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  1. Determination of gill dimensions for the pikeperch, Sander lucioperca, in this study (a species for which Byczkowska-Smyk reported data), along with a literature review for other European teleosts, reveals inaccurate estimation of the total gill surface area by up to 189 for 19 of the 20 species reexamined.

  2. 20 kwi 2011 · Seven pikeperch (4.74–193.0 g) were collected from freshwater ponds near Kraków, Poland (water temperatures estimated to be 3–5°C). Each fish was euthanized using an overdose of MS-222 immediately upon capture and then fixed in 8% phosphate-buffered formalin.

  3. 14 lut 2020 · In pike perch, a potential dual action of cortisol and melatonin hormones on immune defenses was described 23, 24. In addition, these experiments defined a correlation between daily cyclic...

  4. en.wikipedia.org › wiki › TeleostTeleost - Wikipedia

    Teleosts range from giant oarfish measuring 7.6 m (25 ft) or more, and ocean sunfish weighing over 2 t (2.0 long tons; 2.2 short tons), to the minute male anglerfish Photocorynus spiniceps, just 6.2 mm (0.24 in) long.

  5. Reexamination of the Byczkowska-Smyk gill surface area data for European teleosts, with new measurements on the pikeperch, Sander lucioperca

  6. 1 maj 2021 · In teleosts, the immunomodulatory capacity of this hormone has seldom been investigated. In the present experiment, we exposed ex vivo spleen and head kidney tissues of pike-perch to melatonin (Mel) and cortisol (Cort).

  7. 15 lut 2022 · To uncover the protein composition of pikeperch OF and eggs, we performed an in-depth comparative quantitative label-free proteomics analysis using liquid chromatography mass spectrometry (LC-MS/MS) of OF and egg samples collected from the same pikeperch females.