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Effects of alternative feed-ingredients and husbandry environment on nutrient uptake, energy balance and fish welfare

Sustainability and environment
Science and Information Technology

Halftime seminar with PhD-student Ida Hedén, Department of biological & environmental sciences

Seminar
Date
27 Oct 2020
Time
12:15 - 13:15
Location
Zoologen, Medicinaregatan 15a/ZOOM

Participants
Ida Hedén, BioEnv
Aleksandar Vidakovic, SLU

Focus for Ida Hedén's PhD-project is different aspects of food intake in fish, and at the halftime seminar she will summarize her findings so far. Opponent at the seminar is Aleksandar Vidakovic from SLU, and examiner is Malin Celander, Department of biological & environmental sciences.

Studies that Ida will present:

  • Dietary replacement of fishmeal with novel marine proteins recovered from shrimp and herring process waters - promising alternative sources in Atlantic salmon aquaculture
  • Diurnal variation in plasma nutrient concentration and intestinal enzyme activity in Atlantic wolffish fed in dusk or dawn
  • Physiological mechanisms regulating L-lysine transport across the intestinal tissue in rainbow trout (Oncorhynchus mykiss)

    If you want to participate via ZOOM, please contact Ida for the link