Results 161 to 170 of about 9,372 (204)

Addressing issues of experimental design, ecological realism and local adaptation for applications of ectotherm upper thermal limits. [PDF]

J Exp Biol
Iacarella JC, Chea R, Patterson DA.
europepmc   +1 more source

Tolerance to total dissolved gas supersaturation in Atlantic salmon, brown trout, rainbow trout, and European minnow. [PDF]

PLoS One
Isaksen TE, Pulg U, Lennox RJ, Stranzl SF, Bye-Ingebrigtsen E, Handegård R, Velle G.   +6 more
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Fish Meal Replacement in Chum Salmon (<i>Oncorhynchus keta</i>) Diet With Alternative Protein Sources. [PDF]

Aquac Nutr
Gunathilaka BE, Kim GU, Lee SM.
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EXTERNAL CHARACTERISTICS OF THE BRAIN OF “HIME-MASU”, ONCORHYNCHUS NERKA VAR. NERKA (WALBAUM)

EXTERNAL CHARACTERISTICS OF THE BRAIN OF “HIME-MASU”, ONCORHYNCHUS NERKA VAR. NERKA (WALBAUM)
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Oncorhynchus nerka

2021
Published as part of Love, Milton S., Bizzarro, Joseph J., Cornthwaite, Maria, Frable, Benjamin W. & Maslenikov, Katherine P., 2021, Checklist of marine and estuarine fishes from the Alaska-Yukon Border, Beaufort Sea, to Cabo San Lucas, Mexico, pp.
Love, Milton S., Bizzarro, Joseph J., Cornthwaite, Maria, Frable, Benjamin W., Maslenikov, Katherine P.   +4 more
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Brain aging phenomena in migrating sockeye salmon Oncorhynchus nerka nerka

Journal of Neural Transmission, 2005
Aging, a process occurring in all vertebrates, is closely related to a loss in physical and functional abilities. There is widespread interest in clarifying the relevance of environmental, metabolic, and genetic factors for vertebrate aging. In the Pacific salmon a dramatic example of aging is known.
M E, Götz, C R, Malz, A, Dirr, D, Blum, W, Gsell, S, Schmidt, R, Burger, S, Pohli, P, Riederer   +8 more
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Sexual Maturation in Kokanee Oncorhynchus nerka

Northwest Science, 2008
We used observational and experimental approaches to obtain information on factors affecting the timing of maturation of kokanee Oncorhynchus nerka, a semelparous, landlocked salmon. Gonadal staging criteria were developed and applied to three kokanee populations in Idaho lakes and reservoirs.
Scott D. Patterson, Dennis L. Scarnecchia, James L. Congleton   +2 more
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Retinal projections in sockeye salmon smolts (Oncorhynchus nerka)

Cell and Tissue Research, 1988
The retinal projections in 2-year-old salmon smolt (Oncorhynchus nerka) are significantly different from those observed in other teleosts examined to date in that the projections are more extensive. Very noticeable are extensive projections to most of the dorsal thalamus, to all layers of the optic tectum, and into the periaqueductal gray of the torus ...
S O, Ebbesson, G T, Bazer, J B, Reynolds, R P, Bailey   +3 more
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Allozyme variability of Oncorhynchus nerka in Japan

Ichthyological Research, 2000
We examined allozymic variation in 65 protein-coding loci in three samples of sockeye salmon (Oncorhynchus nerka) from Hokkaide, and Honshu, Japan, Over-all, six variable loci were seen and each of the three samples was variable at 3–5 loci. Two loci,mAH-1,2* andALAT*, were variable at the P0,95 level. Average heterozygosity ranged from 0.012 to 0.013,
Gary A. Winans, Shigehiko Urawa
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Hemoglobins of the sockeye salmon, Oncorhynchus nerka

Comparative Biochemistry and Physiology Part A: Physiology, 1988
Abstract 1. 1. Vertical starch-gel electrophoresis at pH8.6 revealed hemoglobin multiplicity with several distinct cathodal and anodal hemoglobin components. 2. 2. Cathodal hemoglobin components exhibited a higher oxygen affinity than the anodal hemoglobin components. 3. 3.
Jodyne Sauer, John P. Harrington
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