Browsing NOFIMA vitenarkiv by Author "Lazado, Carlo C."
Now showing items 1-18 of 18
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Atlantic salmon (Salmo salar) mounts systemic and mucosal stress responses to peracetic acid
Soleng, Malene; Johansen, Lill-Heidi; Johnsen, Hanne; Johansson, Gunhild Seljehaug; Breiland, Mette Serine Wesmajervi; Rørmark, Lisbeth; Pittman, Karin; Pedersen, Lars-Flemming; Lazado, Carlo C. (Peer reviewed; Journal article, 2019)Peracetic acid (PAA), a strong organic peroxide, is considered a relatively sustainable disinfectant in aquaculture because of its broad effectivity against many pathogens at low concentrations and because it degrades ... -
Decay of peracetic acid in seawater and implications for its chemotherapeutic potential in aquaculture
Pedersen, Lars-Flemming; Lazado, Carlo C. (Peer reviewed; Journal article, 2020)Peracetic acid (PAA) is a widely applied disinfectant in aquaculture. Knowledge on PAA decay in seawater (SW) is crucial for its potential successful implementation in SW aquaculture productions systems. Furthermore, ... -
Dietary inclusion of Antarctic krill meal during the finishing feed period improves health and fillet quality of Atlantic salmon (Salmo salar L.)
Mørkøre, Turid; Moreno, Helena Maria; Borderías, Javier; Larsson, Thomas; Hellberg, Hege; Hatlen, Bjarne; Romarheim, Odd Helge; Ruyter, Bente; Lazado, Carlo C.; Jimenez Guerrero, Raul; Bjerke, Målfrid Tofteberg; Benitez-Santana, Tibiabin; Krasnov, Aleksei (Peer reviewed; Journal article, 2020) -
Forebyggende ernæring mot lus på laks - forsøk og dokumentasjon på betydning av samvirkning mellom aktive tilsetninger og grunnfôr. Faglig delrapport
Bogevik, André Sture; Sveen, Lene; Ytteborg, Elisabeth; Karlsen, Christian; Lazado, Carlo C.; Krasnov, Aleksei; Timmerhaus, Gerrit; Andersen, Linda; Blindheim, Steffen H.; Myre, Ole; Merkin, Grigory; Okubamichael, Mearge; Pittman, Karin (Nofima rapportserie, Research report, 2019)Aller Aqua Norway AS ble i 2017 gjennom en åpen utlysning tildelt midler fra FHF (prosjekt nr 901458) for å dokumentere effekten av mineralingrediensen Biofeed Forte (BF) mot lusesmitte på laks. Forsøk på regnbueørret ved ... -
Interplay between daily rhythmic serum-mediated bacterial killing activity and immune defence factors in rainbow trout (Oncorhynchus mykiss)
Lazado, Carlo C.; Gesto, Manuel; Madsen, Lone; Jokumsen, Alfred (Journal article; Peer reviewed, 2018)Circadian rhythm is emerging as an important regulator of immune functions. However, there is a paucity of information on the influence of this biological phenomenon in the antimicrobial factors in teleost fish. This study ... -
Morphomolecular alterations in the skin mucosa of Atlantic salmon (Salmo salar) after exposure to peracetic acid-based disinfectant
Lazado, Carlo C.; Haddeland, Sindre; Timmerhaus, Gerrit; Berg, Ragnhild Stenberg; Merkin, Grigory; Pittman, Karin; Pedersen, Lars-Flemming (Peer reviewed; Journal article, 2020)Peroxygen-based chemotherapeutants are commonly used in treating ectoparasitic infections in fish. A majority of relevant studies address the effects of these substances on the targeted causative agents, but little is known ... -
Mucosal barrier functions of fish under changing environmental conditions
Cabillon, Nikko Alvin; Lazado, Carlo C. (Peer reviewed; Journal article, 2019)The skin, gills, and gut are the most extensively studied mucosal organs in fish. These mucosal structures provide the intimate interface between the internal and external milieus and serve as the indispensable first line ... -
Nytt S-CCS konsept for oppdrett av laks - Postsmoltproduksjon i FishGLOBE
Espmark, Åsa Maria Olofsdotter; Stiller, Kevin Torben; Shahzad, Khurram; Reiten, Britt Kristin Megård; Marchenko, Yuriy; Gerwins, Jascha; Radonjic, Filip Strand; Lazado, Carlo C.; Berge, Arne (Nofima rapportserie;, Research report, 2020)Denne rapporten beskriver vannkvalitet og ytelse og velferd hos post-smolt som har gått i det semilukkede anlegget FishGLOBE. I tillegg har FishGLOBE V3 og V5 blitt modellert med CFD modellering. Fire ulike caser ble ... -
Oxidant-induced modifications in the mucosal transcriptome and circulating metabolome of Atlantic salmon
Lazado, Carlo C.; Pedersen, Lars-Flemming; Kjersti, Katrine Hånes; Soleng, Malene; Breiland, Mette Serine Wesmajervi; Timmerhaus, Gerrit (Peer reviewed; Journal article, 2020)Here we report the molecular networks associated with the mucosal and systemic responses to peracetic acid (PAA), a candidate oxidative chemotherapeutic in Atlantic salmon (Salmo salar). Smolts were exposed to different ... -
Pathogenic characteristics of Aeromonas veronii isolated from the liver of a diseased guppy (Poecilia reticulata)
Lazado, Carlo C.; Zilberg, Dina (Journal article; Peer reviewed, 2018) -
Peracetic acid as a potential treatment for amoebic gill disease (AGD) in Atlantic salmon - Stage 1
Lazado, Carlo C.; Timmerhaus, Gerrit; Pedersen, Lars-Flemming; Pittman, Karin; Soleng, Malene; Haddeland, Sindre; Johansen, Lill-Heidi; Breiland, Mette Serine Wesmajervi; Rørmark, Lisbeth; Mohammad, Saima; Hytterød, Sigurd (Nofima rapportserie, Research report, 2019)Peracetic acid as a potential treatment for amoebic gill disease (AGD) in Atlantic salmon - Stage 1 -
Rhythmicity and plasticity of digestive physiology in a euryhaline teleost fish, permit (Trachinotus falcatus)
Lazado, Carlo C.; Pedersen, Per Bovbjerg; Nguyen, Quang Huy; Lund, Ivar (Journal article; Peer reviewed, 2017)Digestive physiology is considered to be under circadian control, but there is little evidence in teleost fish. The present study explored the rhythmicity and plasticity to feeding schedules of enzymatic digestion in a ... -
Secretory proteins in the skin mucus of Nile tilapia (Oreochromis niloticus) are modulated temporally by photoperiod and bacterial endotoxin cues
Lazado, Carlo C.; Skov, Peter Vilhelm (Peer reviewed; Journal article, 2019) -
Survey findings of disinfection strategies at selected Norwegian and North American land-based RAS facilities: A comparative insight
Lazado, Carlo C.; Good, Christopher (Peer reviewed; Journal article, 2021)Disinfection is an integral component of establishing effective biosecurity, through preventing pathogen introduction and transmission within and between aquaculture facilities. Nonetheless, there is a lack of documentation ... -
Temporal control of responses to chemically induced oxidative stress in the gill mucosa of Atlantic salmon (Salmo salar)
Lazado, Carlo C.; Voldvik, Vibeke (Peer reviewed; Journal article, 2020)Molecular clocks are known to mediate cellular responses during oxidative stress. This important interplay is less understood in fish, particularly at mucosal surfaces. Here we report the coordinated modulation of the ... -
The 1st International Symposium on Mucosal Health in Aquaculture – MHA2019
Lazado, Carlo C. (Journal article, 2020)The 1st International Symposium on Mucosal Health and Aquaculture (MHA2019) was held on 11–13 September 2019 in Oslo, Norway. This was the first platform of its kind that gathered people from academia, R&D institutes, and ... -
The effects of ozone on Atlantic salmon post-smolt in brackish water — Establishing welfare indicators and thresholds
Stiller, Kevin Torben; Kolarevic, Jelena; Lazado, Carlo C.; Gerwins, Jascha; Good, Christopher; Summerfelt, Steven T.; Mota, Vasco C.; Espmark, Åsa Maria Olofsdotter (Peer reviewed; Journal article, 2020)Ozone is a strong oxidant, and its use in aquaculture has been shown to improve water quality and fish health. At present, it is predominantly used in freshwater systems due to the high risk of toxic residual oxidant ... -
The optimum velocity for Atlantic salmon post-smolts in RAS is a compromise between muscle growth and fish welfare
Timmerhaus, Gerrit; Lazado, Carlo C.; Cabillon, Nikko Alvin; Reiten, Britt Kristin Megård; Johansen, Lill-Heidi (Peer reviewed; Journal article, 2021)It is increasingly common to rear Atlantic salmon smolts for longer periods in recirculating aquaculture systems (RAS) before transfer to sea cages. The conditions for this part of the life cycle are currently being ...