Browsing Nord Open Research Archive by Author "Kiron, Viswanath"
Now showing items 1-20 of 43
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A microbial feed additive abates intestinal inflammation in Atlantic salmon
Vasanth, Ghana Kalerammana; Kiron, Viswanath; Kulkarni, Amod; Dahle, Dalia; Jeppinamogeru, Lokesh; Kitani, Yoichiro (Journal article; Peer reviewed, 2015) -
A Novel Beta-Defensin Antimicrobial Peptide in Atlantic Cod with Stimulatory Effect on Phagocytic Activity
Ruangsri, Jareeporn; Yoichiro, Kitani; Kiron, Viswanath; Jeppinamogeru, Lokesh; Brinchmann, Monica Fengsrud; Karlsen, Bård Ove; Fernandes, Jorge M.O. (Journal article; Peer reviewed, 2013) -
Adaptive immune responses at mucosal surfaces of teleost fish
Rombout, Jan H.W.M.; Yang, Guiwen; Kiron, Viswanath (Journal article; Peer reviewed, 2014) -
Adherent intestinal cells from Atlantic salmon show phagocytic ability and express macrophage-specific genes
Park, Youngjin; Zhang, Qirui; Wiegertjes, Geert Frits; Fernandes, Jorge Manuel de Oliveira; Kiron, Viswanath (Peer reviewed; Journal article, 2020)Our knowledge of the intestinal immune system of fish is rather limited compared to mammals. Very little is known about the immune cells including the phagocytic cells in fish intestine. Hence, employing imaging flow ... -
Antibiotic-induced perturbations are manifested in the dominant intestinal bacterial phyla of atlantic salmon
Gupta, Shruti; Fernandes, Jorge Manuel de Oliveira; Kiron, Viswanath (Peer reviewed; Journal article, 2019)The intestinal microbiota of certain farmed fish are often exposed to antimicrobial substances, such as antibiotics, that are used to prevent and treat bacterial diseases. Antibiotics that kill or inhibit the growth of ... -
Approaches to improve utilization of Nannochloropsis oceanica in plant-based feeds for Atlantic salmon
Gong, Yangyang; Sørensen, Solveig Lysfjord; Dahle, Dalia; Nadanasabesan, Nimalan; Dias, Jorge; Valente, Luisa M.P.; Sørensen, Mette; Kiron, Viswanath (Peer reviewed; Journal article, 2020)Rigid cell walls of microalgae lower the digestibility and nutrient bioavailability in carnivorous fish. Extrusion is a thermo-mechanical process and a scalable technology that may break cell walls and improves nutrient ... -
Atlantic Cod Piscidin and Its Diversification through Positive Selection
Fernandes, Jorge M.O.; Ruangsri, Jareeporn; Kiron, Viswanath (Journal article; Peer reviewed, 2010)Piscidins constitute a family of cationic antimicrobial peptides that are thought to play an important role in the innate immune response of teleosts. On the one hand they show a remarkable diversity, which indicates that ... -
Changes in intestinal microbiota, immune- and stress-related transcript levels in Senegalese sole (Solea senegalensis) fed plant ingredient diets intercropped with probiotics or immunostimulants
Batista, Sonia; Ozorio, Rodrigo O.A.; Kollias, Spyros; Dhanasiri, Anusha K.; Lokesh, Jep; Kiron, Viswanath; Valente, Luisa M.P.; Fernandes, Jorge M.O. (Journal article; Peer reviewed, 2016)Senegalese sole (Solea senegalensis) is a highly valued flatfish that grows well with diets containing plant ingredients but their effects on immune competence is still a matter of debate. The current study aimed to examine ... -
The complete mitogenome and plastome of the haptophyte Pavlova lutheri NIVA-4/92
Hulatt, Christopher Jonathan; Wijffels, Rene Hubertus; Kiron, Viswanath; Posewitz, Matthew C. (Peer reviewed; Journal article, 2020) -
Defatted Biomass of the Microalga, Desmodesmus sp., Can Replace Fishmeal in the Feeds for Atlantic salmon
Kiron, Viswanath; Sørensen, Mette; Huntley, Mark; Vasanth, Ghana Kalerammana; Gong, Yangyang; Dahle, Dalia; Palihawadana, Anjana Mahesh (Journal article; Peer reviewed, 2016) -
Differentially expressed proteins in the skin mucus of Atlantic cod (Gadus morhua) upon natural infection with Vibrio anguillarum
Rajan, Binoy; Lokesh, Jep; Kiron, Viswanath; Brinchmann, Monica Fengsrud (Journal article; Peer reviewed, 2013) -
Diversification of the expanded teleost-specific toll-like receptor family in Atlantic cod, Gadus morhua.
Sundaram, Arvind; Kiron, Viswanath; Dopazo, Joaquin; Fernandes, Jorge M.O. (Journal article; Peer reviewed, 2012) -
Exposure to Yeast Shapes the Intestinal Bacterial Community Assembly in Zebrafish Larvae
Siriyappagouder, Prabhugouda; Galindo-Villegas, Jorge; Jeppinamogeru, Lokesh; Mulero, Victoriano; Fernandes, Jorge Manuel de Oliveira; Kiron, Viswanath (Journal article; Peer reviewed, 2018) -
Expression of acetylcholine, its contribution to regulation of immune function and O2 sensing and phylogenetic interpretations of the African butterfly fish Pantodon buchholzi (Osteoglossiformes, Pantodontidae)
Capillo, Gioele; Zaccone, Giacomo; Cupello, Camila; Fernandes, Jorge Manuel de Oliveira; Kiron, Viswanath; Kuciel, Michal; Zuwala, Krystyna; Guerrera, Maria Cristina; Aragona, Marialuisa; Icardo, Jose Manuel; Lauriano, Eugenia Rita (Peer reviewed; Journal article, 2021) -
Expression profile of key immune-related genes in Penaeus monodon juveniles after oral administration of recombinant envelope protein VP28 of white spot syndrome virus
Thomas, Ancy; Sudheer, Naduvilamuriparampu Saidumuhammed; Kiron, Viswanath; Bright Singh, Issac S.; Narayanan, Rangarajan Badri (Journal article; Peer reviewed, 2016) -
Flashing light does not improve photosynthetic performance and growth of green microalgae
Schulze, Peter Simon Claus; Brindley, Celeste; Fernández, José M.; Rautenberger, Ralf; Pereira, Hugo; Wijffels, Rene Hubertus; Kiron, Viswanath (Peer reviewed; Journal article, 2020)Light attenuation in photobioreactors is a major bottleneck in microalgal production. A possible strategy for artificial light-based microalgal production to deliver light deep inside the culture is through the periodical ... -
Flashing light emitting diodes (LEDs) induce proteins, polyunsaturated fatty acids and pigments in three microalgae
Lima, Serena; Schulze, Peter Simon Claus; Schüler, Lisa M.; Rautenberger, Ralf; Morales-Sanchez, Daniela; Santos, Tamára F.; Pereira, Hugo; Varela, João C.S.; Scargiali, Francesca; Wijffels, Rene Hubertus; Kiron, Viswanath (Peer reviewed; Journal article, 2020) -
Growth and LC-PUFA production of the cold-adapted microalga Koliella antarctica in photobioreactors
Suzuki, Hirono; Hulatt, Christopher Jonathan; Wijffels, Rene Hubertus; Kiron, Viswanath (Journal article; Peer reviewed, 2018) -
Imaging flow cytometry protocols for examining phagocytosis of microplastics and bioparticles by immune cells of aquatic animals
Park, Youngjin; Abihssira-García, Isabel S.; Thalmann, Sebastian; Wiegertjes, Geert; Barreda, Daniel; Olsvik, Pål Asgeir; Kiron, Viswanath (Peer reviewed; Journal article, 2020)Imaging flow cytometry (IFC) is a powerful tool which combines flow cytometry with digital microscopy to generate quantitative high-throughput imaging data. Despite various advantages of IFC over standard flow cytometry, ... -
Intestinal transcriptome analysis reveals soy derivative-linked changes in Atlantic salmon
Kiron, Viswanath; Park, Youngjin; Siriyappagouder, Prabhugouda; Dahle, Dalia; Vasanth, Ghana Kalerammana; Dias, Jorge; Fernandes, Jorge Manuel de Oliveira; Sørensen, Mette; Trichet, Viviane Verlhac (Peer reviewed; Journal article, 2020)Intestinal inflammation in farmed fish is a non-infectious disease that deserves attention because it is a major issue linked to carnivorous fishes. The current norm is to formulate feeds based on plant-derived substances, ...