Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Blood indicators of chronic stress due to hypoxia in tilapia

Blood indicators of chronic stress due to hypoxia in tilapia

Chemim de Melo, Daniela
A. a. Oliveira, Denise
Martins Melo, Marília

Paperback

Business General

ISBN10: 6209597769
ISBN13: 9786209597763
Publisher: Our Knowledge Publishing
Published: Jan 30 2026
Pages: 52
Weight: 0.18
Height: 0.12 Width: 6.00 Depth: 9.00
Language: English
The variation in secondary response to stress due to hypoxia was evaluated over 18 days in a recirculation system in the chitralada strain of Nile tilapia (Oreochromis niloticus), reflected in biochemical and haematological components, as well as the difference between sexes. A total of 126 fish (60 males and 66 females) were used, both with an average weight of 800 g. After chronic hypoxia stress, the tilapia showed changes (P0.05) in platelet count. The stress also caused changes in serum glucose, VG, red blood cell and haemoglobin levels due to an increase in the female group, leukocytosis due to an increase in the relative value of lymphocytes and total protein levels (P0.05) due to an increase in the male group, altered phosphorus and creatinine levels, and relative eosinophil values (P0.05) due to a decrease in both sexes. Regarding the sex of the fish, females had higher values (P0.05) of cortisol, alkaline phosphatase, cholesterol, HGM, CHGM, albumin, β-globulin and relative levels of γ-globulin compared to males, who had higher VGM values than females.

Also from

Chemim de Melo, Daniela

View All

Also in

Business General

View All