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Effects of Different Farming Modes on Salmo trutta fario Growth and Intestinal Microbial Community [PDF]

open access: yesMicroorganisms
The gut microbiota plays a pivotal role in upholding intestinal health, fostering intestinal development, fortifying organisms against pathogen intrusion, regulating nutrient absorption, and managing the body’s lipid metabolism. However, the influence of
Zhuang-Zhuang Wang   +4 more
doaj   +2 more sources

A comment on “Morphologic and genetic characterization of Corsican and Sardinian trout with comments on Salmo taxonomy” by Delling et al. (2020): protected Tyrrhenian trouts must be named

open access: yesKnowledge and Management of Aquatic Ecosystems, 2021
The introduction of the use of molecular data has caused debates on the taxonomy of Corsican and Sardinian trouts, also referred to as Tyrrhenian trouts (i.e. Salmo trutta, Salmo macrostigma, Salmo cettii). A recent study by Delling et al.
Denys Gaël P.J.
doaj   +1 more source

Specific and individual differences in motility between salmonid spermatozoa [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1973
Spermatozoan motility was examined in Salmo trutta L., Salmo trutta m. lacustris L., Salmo gairdneri Rich. and Salvelinus fontinalis (Mitch.) from different spawning grounds and fish cultures.
L. Tomasik
doaj   +3 more sources

Effect of polyploidization on survival of sea, brook, and rainbow trout hybrids during incubation and early feeding period [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1988
Effect of polyploidization on survival of brook trout (Salvelinus fontinalis), sea trout (Salmo trutta morpha trutta) and rainbow trout (Salmo gairdneri) hybrids, including reciprocal crosses, during incubation and larval stages period was tested.
S. Dobosz, K. Goryczko
doaj   +3 more sources

De novo assembly of the Brown trout (Salmo trutta m. fario) brain and muscle transcriptome: transcript annotation, tissue differential expression profile and SNP discovery

open access: yesBMC Research Notes, 2020
Objectives The Brown trout is a salmonid species with a high commercial value in Europe. Life history and spawning behaviour include resident (Salmo trutta m. fario) and migratory (Salmo trutta m. trutta) ecotypes.
J. Fibla   +5 more
doaj   +1 more source

Effect of the introgression of Atlantic brown trout, Salmo trutta, into Adriatic trout, Salmo farioides in a stream at the drainage area of the Adriatic Sea basin of Montenegro [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2018
Background. The diversity of wild trout stocks in Montenegro is compromised by insufficiently controlled stocking. Adriatic and Mediterranean areas show a high degree of endemism of the salmonid species, with numerous native Salmo taxa described.
D. Škraba Jurlina   +7 more
doaj   +3 more sources

Daily changes of the heart and respiratory rates of the bulitrout (Salmo trutta trutta L.) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1975
The frequency of the heart stimulations and respirations of the bulltrout (Salmo trutta trutta L.) was examined from the point of view of the daily rate in the aquarium conditions.
R. Węgrzynowicz   +5 more
doaj   +3 more sources

Frequency of occurrence of acanthocephalans (Acanthocephala) and cestodes (Cestoda) in alimentary tracts of the sea trout smolts (Salmo trutta m. trutta) grown in the drainage area of the river Rega and their impact on fish condition [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1996
The present paper demonstrates results of analysis of 247 alimentary tracts of sea trout smolts (Salmo trutta m. trutta) grown in the drainage area of the river Rega (Pomerania).
Z. Chełkowski, B. Chełkowska
doaj   +3 more sources

Carotenoid content in eggs of Atlantic salmon (Salmo salar L.) and brown trout (Salmo trutta L.) entering Polish rivers for spawning or reared in fresh water [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2002
The authors investigated the carotenoids content in yellow, yellow-orange, and orange eggs of salmon (Salmo salar L.) and brown trout (Salmo trutta L.) entering Polish rivers for spawning or reared in fresh water.
B. Czeczuga   +2 more
doaj   +3 more sources

Zootechnical Brown Trout (Salmo trutta L. 1758) Ovarian Fluid Fails to Upregulate the Swimming Performances of Native Mediterranean Brown Trout (Salmo cettii Rafinesque, 1810) Sperm in the Biferno River

open access: yesFishes, 2023
In external fertilizer fish, ovarian fluid (OF) seems to play a key role in fertilization success, improving spermatozoa swimming performance. These OF/sperm interaction mechanisms are frequently species-specific and/or population-specific and could ...
Giusy Rusco   +7 more
doaj   +1 more source

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