Results 241 to 250 of about 75,432 (273)

Nitrogen excretion and oxygen consumption under severe hypoxia in siluriform fishes from the Amazon

Journal of Fish Biology, EarlyView.
Abstract Siluriform fishes collected from the Rio Negro and Rio Solimões proved to be highly resistant to aquatic hypoxia. In all four species analysed in this study, aquatic oxygen consumption significantly decreased from normoxic levels at water PO2 values near 1 kPa. Air‐breathing activity was observed only in Sturisoma sp. (Rio Negro).
Bernd Pelster, Chris M. Wood, Adalberto Luis Val   +2 more
wiley   +1 more source

Widespread admixture blurs population structure and confounds Lake Trout (Salvelinus namaycush) conservation even in the genomic era. [PDF]

Sci Rep
Bernos TA, Gibelli J, Michaelides S, Won H, Jeon HB, Marin K, Boguski DA, Janjua MY, Gallagher CP, Howland KL, Fraser DJ.   +10 more
europepmc   +1 more source

Trout and salmon fishing in Wales

George Agar Hansard
openalex   +2 more sources

Notes on the planting of salmon and trout fry, by N.B. Schofield ...

, 1899
N. B. Schofield
openalex   +2 more sources

Acclimation conditions and subsequent acute hypoxia challenges do not affect the frequency of erythrocyte nuclear segmentation in triploid brook charr Salvelinus fontinalis (Mitchill 1814)

Journal of Fish Biology, EarlyView.
Abstract Routine observations of blood smears have repeatedly shown that triploid fish have a greater proportion of erythrocytes with nuclear segmentation (ENS) than diploids; however, there is as yet no understanding of why this is the case and whether it affects erythrocyte function.
John D. Clark, Christopher A. Baker, Sarah A. McGeachy, Rebecca R. Jensen, Tillmann J. Benfey   +4 more
wiley   +1 more source

Correction: Effects of poultry by-product meal and complete replacement of fish oil with alternative oils on growth performance and gut health of rainbow trout (Oncorhynchus mykiss): a FEEDNETICS™ validation study. [PDF]

BMC Vet Res
Hasan I, Rimoldi S, Chiofalo B, Oteri M, Antonini M, Armone R, Kalemi V, Gasco L, Terova G.   +8 more
europepmc   +1 more source

Trout fishing : memories and morals / by H. T. Sheringham.

, 1920
H. T. Sheringham
openalex   +2 more sources

Effect of heterozygosity, ploidy and incubation temperature on post‐cranial axial skeletal meristics and deformities in Atlantic salmon (Salmo salar)

Journal of Fish Biology, EarlyView.
Abstract The teleostean post‐cranial axial skeleton is a highly specialized structure for an aquatic mode of life. However, there is limited knowledge regarding parental contributions, early‐life environmental impacts on its meristic variation and if reduced heterozygosity challenges its development.
Murugesan Sankar, Thomas W. K. Fraser, Harald Kryvi, Malthe Hvas, Tom J. Hansen, Per Gunnar Fjelldal   +5 more
wiley   +1 more source

Effects of environmental salinity on global and endocrine-specific transcriptomic profiles in the caudal neurosecretory system of salmonid fishes. [PDF]

FASEB J
Culbert BM, McCormick SD, Bernier NJ.
europepmc   +1 more source

The wonderful trout / by J. A. Harvie-Brown.

, 1898
J. A. Harvie‐Brown
openalex   +2 more sources