Results 41 to 50 of about 785 (156)

Estimación de los desperdicios generados por la producción de trucha arcoíris en el lago de Tota, Colombia

Ciencia y Tecnología Agropecuaria, 2017
En este artículo se estimaron los desperdicios totales procedentes de la producción de trucha arcoíris, Oncorhynchus mykiss Walbaum (Salmoniformes: Salmonidae), en el lago de Tota, ecosistema de agua dulce ubicado en el departamento de Boyacá (Colombia),
Nixon Hernán Torres Barrera, Isnardo Antonio Grandas Rincón   +1 more
doaj   +1 more source

Evolutionary Dynamics and Functional Conservation of amh Signaling in Teleost Lineages

Fishes
The anti-Müllerian hormone (amh) and its receptor, amhr2, along with the downstream bone morphogenetic protein receptors (bmprs), have been recognized as the central regulators in teleost sex determination (SD) and differentiation.
Lingqun Zhang, Qingke Zhang, Kai Hu, Wei Lu, Weigang Li, Fengchi Wang, Jie Cheng   +6 more
doaj   +1 more source

Changes in the diet of charr Salvelinus alpinus L. after introduction of Mysis relicta Loven in two subalpine reservoirs in Norway

Fauna Norvegica, 1986
The mysid crustacean Mysis relicta was introduced into two Central Norwegian subalpine reservoirs, Stugusjøen and Gjevilvatn in 1973. Maximum density of Mysis was reached 9 to 10 years after the transplanting; densities later diminished to a low level ...
Erik Garnås
doaj   +1 more source

Growth Performance and Intestinal Health of Triploid Rainbow Trout (Oncorhynchus mykiss) Through Bile Acid Supplementation in Low Fishmeal Diets: Insights From Metabolomics, Microbiota, and Gene Expression

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
This research aimed to explore the impact of bile acid (BA) supplementation in low fishmeal diets on growth performance, serum biochemical indices, tissue morphology, lipid metabolism, gene expression, and gut microbiota in triploid rainbow trout (Oncorhynchus mykiss, initial weight 15.97 ± 1.4 g).
Huamin Wang, Siyuan Liu, Zhenhua Ma, Shidi Wang, Shuze Zhang, Shaoxia Lu, Shicheng Han, Haibo Jiang, Gefeng Xu, Hongbai Liu, Chang’an Wang, Cláudia Aragão   +11 more
wiley   +1 more source

The complete mitochondrial genome of Salmo trutta fario Linnaeus (Salmoniformes, Salmoninae)

Mitochondrial DNA Part B, 2016
The complete mitochondrial genome of Salmo trutta fario Linnaeus was obtained by PCR amplification and sequencing. It was 16,684 bp in length and contained 13 protein-coding genes, 22 tRNA genes, 2 rRNA and a control region. The arrangement of genes was identical to that of most other bony fishes. Nucleotide identity between Salmo trutta fario Linnaeus
Li, Fugui, Sun, Yiwen, Chen, Jie, Jiang, Xiayun, Zou, Shuming   +4 more
openaire   +2 more sources

Migration pattern of Atlantic salmon smolts Salmo salar L. released at different sites in the River Drammenselv, SE Norway

Fauna Norvegica, 1990
Hatchery-reared smolts of Atlantic salmon Salmo salar L. of the River Drammenselv stock were released at four different sites in the River Drammenselv system; (1) at Gol, (2) at Kaggefoss, (3) at Hellefoss and (4) in the estuary at Svelvik.
Per Pethon, Lars P. Hansen
doaj   +1 more source

Semelparous whitefish Coregonus lavaretus: do they exist?

Fauna Norvegica, 1988
The life history of the whitefish Coregonus lavaretus population in the eutrophic Lake Temse, Southern Norway, was studied in 1985 and 1986. Growth was intermediate compared to other populations, whitefish attained 13 and 21 cm first and second winter ...
Jan Henning L'Abee-Lund, Einar Kleven, Dag Matzow, Odd Terje Sandlund   +3 more
doaj   +1 more source

Viral haemorrhagic septicaemia virus, infectious haematopoietic necrosis virus and HPR‐deleted infectious salmon anaemia virus – Risk of introduction in free areas through fertilised eggs and gametes

EFSA Journal, Volume 23, Issue 12, December 2025.
Abstract EFSA assessed the risk of introducing viral haemorrhagic septicaemia virus (VHSV), infectious haematopoietic necrosis virus (IHNV) and highly polymorphic region‐deleted infectious salmon anaemia virus (HPR‐deleted ISAV) into free areas through movement of fertilised eggs and gametes.
EFSA Panel on Animal Health and Welfare (AHAW), Søren Saxmose Nielsen, Julio Alvarez, Anette Boklund, Sabine Dippel, Jordi Figuerola, Mette S. Herskin, Virginie Michel, Miguel Angel Miranda Chueca, Eleonora Nannoni, Romolo Nonno, Anja B. Riber, Karl Ståhl, Jan Arend Stegeman, Hans‐Hermann Thulke, Frank Tuyttens, Christoph Winckler, Debes Hammershaimb Christiansen, Niels Jørgen Olesen, Espen Rimstad, Anna Toffan, Niccolò Vendramin, Stella Papaleo, Ludovica Preite, Francesca Baldinelli, Fernanda Dórea   +25 more
wiley   +1 more source

Comparison between the distributions of land-locked Atlantic salmon Salmo salar L. and three-spined stickleback Gasterosteus aculeatus L. in the river Namsen, Norway

Fauna Norvegica, 1984
The land-locked salmon Salmo salar L. in the river Namsen is found up-stream to a waterfall situated 290 m above s.l. It is found both above and below the Trongfoss waterfall in the main river. The three-spined stickleback Gasterosteus aculeatus L.
Ole Kristian Berg
doaj   +1 more source

Flagellins as Vaccine Adjuvants and Cancer Immunotherapy: Recent Advances and Future Prospects

Immunology, Volume 176, Issue 3, Page 277-303, November 2025.
The figure depicts the role of flagellin in immune cells. Flagellin interacts with TLR5, resulting in the formation of homodimers and the recruitment of MyD88, which activates the IκB and MAPK signalling pathways. This results in the activation of NF‐κB and AP‐1, producing TNF‐α, IL‐6, IL‐8, and IL‐12.
Asma Talukder, Md. Mijanur Rahman, Md. Sifat Rahi, Dean L. Pountney, Ming Q. Wei   +4 more
wiley   +1 more source