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• Effects of weekend starvation and the duration of daily feeding on production parameters of rainbow trout Oncorhynchus mykiss 

  Tunçelli, Gökhan; Pirhonen, Juhani (Elsevier BV, 2021)

  It would often be practical to starve the cultivated fishes over the weekends, e.g. to save in labour costs. We evaluated the possibility that domesticated juvenile rainbow trout (Oncorhynchus mykiss) could compensate for ...

• Effect of peracetic acid on levels of geosmin, 2-methylisoborneol, and their potential producers in a recirculating aquaculture system for rearing rainbow trout (Oncorhynchus mykiss) 

  Lindholm-Lehto, P. C.; Suurnäkki, Suvi; Pulkkinen, Jani; Aalto, Sanni L.; Tiirola, Marja; Vielma, J. (Elsevier BV, 2019)

  In recirculating aquaculture systems (RAS)s, off-flavors and odors, mainly caused by geosmin (GSM) and 2-methylisoborneol (MIB), can accumulate in the flesh of fish from RAS water, reducing the profitability of production. ...

• The effects of dietary fumonisin B1 on growth and physiology of rainbow trout (Oncorhynchus mykiss) 

  Piiroinen, Laura (2016)

  Kalanrehuissa on perinteisesti luotettu kalajauhoon ja -öljyyn rehujen pääasiallisina proteiinin- ja energianlähteinä. Näitä raaka-aineita on nykyään alettu korvata kasviperäisillä ainesosilla niiden edullisemman hinnan ...

• Retene, pyrene and phenanthrene cause distinct molecular-level changes in the cardiac tissue of rainbow trout (Oncorhynchus mykiss) larvae, part 1 – Transcriptomics 

  Rigaud, Cyril; Eriksson, Andreas; Krasnov, Aleksei; Wincent, Emma; Pakkanen, Hannu; Lehtivuori, Heli; Ihalainen, Janne; Vehniäinen, Eeva-Riikka (Elsevier BV, 2020)

  Polycyclic aromatic hydrocarbons (PAHs) are contaminants of concern that impact every sphere of the environment. Despite several decades of research, their mechanisms of toxicity are still poorly understood. This study ...

• Effects of progressive decrease of feeding frequency and re-feeding on production parameters, stomach capacity and muscle nutritional value in rainbow trout (Oncorhynchus mykiss) 

  Salgado-Ismodes, Andrés; Taipale, Sami; Pirhonen, Juhani (Elsevier, 2020)

  Feeds and feeding constitute the major part of costs in intensive aquaculture. Any action to reduce feeding costs without negatively affecting fish production parameters and flesh quality would improve profitability of ...