In vitro screening of lactic acid bacteria isolated from gastrointestinal tract of Atlantic Salmon (Salmo salar) as probiont candidates

2016 ◽  
Vol 25 (1) ◽  
pp. 485-498 ◽  
Author(s):  
Muhamad Amin ◽  
Mark Adams ◽  
Christopher J. S. Bolch ◽  
Christopher M. Burke
Keyword(s):  
Lactic Acid ◽  
Gastrointestinal Tract ◽  
Lactic Acid Bacteria ◽  
Atlantic Salmon ◽  
Salmo Salar ◽  
In Vitro Screening ◽  
Atlantic Salmon Salmo Salar

scholarly journals Lactic acid bacteria associated with the digestive tract of Atlantic salmon (Salmo salar L.)

2000 ◽  
Vol 89 (2) ◽  
pp. 317-322 ◽  
Author(s):  
E. Ringo ◽  
H.R. Bendiksen ◽  
M.S. Wesmajervi ◽  
R.E. Olsen ◽  
P.A. Jansen ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Atlantic Salmon ◽  
Digestive Tract ◽  
Salmo Salar ◽  
Atlantic Salmon Salmo Salar

Fermented Soybean Meal Increases Lactic Acid Bacteria in Gut Microbiota of Atlantic Salmon (Salmo salar)

2017 ◽  
Vol 10 (3) ◽  
pp. 566-576 ◽  
Author(s):  
Natalia Catalán ◽  
Alejandro Villasante ◽  
Jurij Wacyk ◽  
Carolina Ramírez ◽  
Jaime Romero
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Atlantic Salmon ◽  
Gut Microbiota ◽  
Salmo Salar ◽  
Soybean Meal ◽  
Fermented Soybean Meal ◽  
Fermented Soybean ◽  
Atlantic Salmon Salmo Salar

High variability of levels of Aliivibrio and lactic acid bacteria in the intestinal microbiota of farmed Atlantic salmon Salmo salar L.

2015 ◽  
Vol 65 (4) ◽  
pp. 2343-2353 ◽  
Author(s):  
Félix A. Godoy ◽  
Claudio D. Miranda ◽  
Geraldine D. Wittwer ◽  
Carlos P. Aranda ◽  
Raúl Calderón
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Atlantic Salmon ◽  
Salmo Salar ◽  
Intestinal Microbiota ◽  
High Variability ◽  
Atlantic Salmon Salmo Salar ◽  
Farmed Atlantic Salmon

Persistence of Orally Administered Salmonella enterica Serovars Agona and Montevideo in Atlantic Salmon (Salmo salar L.)

2005 ◽  
Vol 68 (7) ◽  
pp. 1336-1339 ◽  
Author(s):  
L. L. NESSE ◽  
T. LØVOLD ◽  
B. BERGSJØ ◽  
K. NORDBY ◽  
C. WALLACE ◽  
...  
Keyword(s):  
Gastrointestinal Tract ◽  
Atlantic Salmon ◽  
Salmo Salar ◽  
Salmonella Enterica ◽  
Most Probable Number ◽  
Fish Feed ◽  
Internal Organs ◽  
Probable Number ◽  
Atlantic Salmon Salmo Salar ◽  
Gastric Intubation

The objective of our experiments was to study the persistence and dissemination of orally administered Salmonella in smoltified Atlantic salmon. In experiment 1, salmon kept at 15°C were fed for 1 week with feed contaminated with 96 most-probable-number units of Salmonella Agona per 100 g of feed and then starved for 2 weeks. Samples were taken from the gastrointestinal tract and examined for Salmonella 1, 2, 8, 9, 15, and 16 days after the feeding ended. In experiment 2, Salmonella Agona and Montevideo were separately mixed with feed and administered by gastric intubation. Each fish received 1.0 × 108, 1.0 × 106, or 1.0 × 104 CFU. The different groups were kept in parallel at 5 and 15°C and observed for 4 weeks. Every week, three fish in each group were sacrificed, and samples were taken from the skin, the pooled internal organs, the muscle, and the gastrointestinal tract and examined for the presence of Salmonella. The results from the two experiments showed that the persistence of Salmonella in the fish was highly dependent on the dose administered. Salmonella was not recovered from any of the fish that were fed for 1 week with the lowest concentration of Salmonella. In the fish given the highest dose of Salmonella, bacteria persisted for at least 4 weeks in the gastrointestinal tract as well as, to some extent, the internal organs. The present study shows that under practical conditions in Norway, the risk of Salmonella in fish feed being passed on to the consumer of the fish is negligible.

scholarly journals Listeria monocytogenes survival in raw Atlantic salmon (Salmo salar) fillet under in vitro simulated gastrointestinal conditions by culture, qPCR and PMA-qPCR detection methods

LWT ◽  
2019 ◽  
Vol 107 ◽  
pp. 132-137
Author(s):  
Clarissa Barretta ◽  
Silvani Verruck ◽  
Bruna Marchesan Maran ◽  
Leticia dos Santos Maurício ◽  
Marília Miotto ◽  
...  
Keyword(s):  
Listeria Monocytogenes ◽  
Atlantic Salmon ◽  
Salmo Salar ◽  
Detection Methods ◽  
Atlantic Salmon Salmo Salar ◽  
Gastrointestinal Conditions
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