Blar i NOFIMA vitenarkiv på forfatter "Merkin, Grigory"
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Dynamic morphometrics of mucous cells reveal the minimal impact of therapeutic doses of peracetic acid on Atlantic salmon gill health
Haddeland, Sindre; Lazado, Carlo C.; Merkin, Grigory; Myre, Ole Jacob; Okubamichael, Mearge; Pedersen, Lars-Flemming; Pittman, Karin (Peer reviewed; Journal article, 2021)Mucous cells, the microscopic structural hallmark of mucosal surfaces, are highly responsive to environmental changes. Here we report how the gills of Atlantic salmon (Salmo salar) responded to peracetic acid (PAA), a ... -
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 ... -
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 immune and stress responses of Neoparamoeba perurans-infected Atlantic salmon (Salmo salar) treated with peracetic acid shed light on the host-parasite-oxidant interactions
Lazado, Carlo C.; Strand, David; Breiland, Mette Serine Wesmajervi; Furtado, Francisco; Timmerhaus, Gerrit; Gjessing, Mona Cecilie; Hytterød, Sigurd; Merkin, Grigory; Pedersen, Lars Flemming; Pittman, Karin Anna; Krasnov, Aleksei (Peer reviewed; Journal article, 2022)