Results 11 to 20 of about 36,595 (164)

Identification of Dibothriocephalus nihonkaiensis plerocercoids from the autumn chum salmon Oncorhynchus keta of the Amur River basin by molecular datas [PDF]

Российский паразитологический журнал
The purpose of the research is determination of the species belonging to the Dibothriocephalus spp. plerocercoids from the autumn chum salmon Oncorhynchus keta of the Amur River basin based on the analysis of a gene fragment of the first cytochrome c ...
A. G. Dragomeretskaya, Yu. I. Moskvina, V. O. Kotova, L. V. Butakova, S. I. Gaer, O. E. Trotsenko, E. V. Podorozhnyuk   +6 more
doaj   +2 more sources

Antioxidant Effect of a Marine Oligopeptide Preparation from Chum Salmon (Oncorhynchus keta) by Enzymatic Hydrolysis in Radiation Injured Mice

Marine Drugs, 2011
Marine oligopeptide preparation (MOP) obtained from Chum Salmon (Oncorhynchus keta) by the method of enzymatic hydrolysis, has been found to possess a radioprotective property through stimulation of the radiation-induced immunosuppression.
Zhigang Liu, Yong Li, Ruiyue Yang, Xiaolong Han, Junbo Wang, Xinrong Pei   +5 more
doaj   +2 more sources

The Olfactory Transcriptome and Progression of Sexual Maturation in Homing Chum Salmon Oncorhynchus keta. [PDF]

PLoS One, 2015
Reproductive homing migration of salmonids requires accurate interaction between the reception of external olfactory cues for navigation to the spawning grounds and the regulation of sexual maturation processes.
Palstra AP, Fukaya K, Chiba H, Dirks RP, Planas JV, Ueda H.   +5 more
europepmc   +2 more sources

Development of a Quantitative PCR Assay for Four Salmon Species Inhabiting the Yangyangnamdae River Using Environmental DNA

Biology, 2021
A species-specific quantitative PCR (qPCR) assay using environmental DNA (eDNA) is a promising tool for both qualitative and quantitative analyses of target species directly from water samples.
Muhammad Hilman Fu'adil Amin, Ji-Hyun Lee, Ah Ran Kim, Ju-Kyoung Kim, Chung-Il Lee, Hyun-Woo Kim   +5 more
doaj   +1 more source

Gametogenesis of pacific salmon. 2. Chum salmon Oncorhynchus keta

Известия ТИНРО, 2023
All available information on gametogenesis of chum salmon Oncorhynchus keta cited in scientific literature is summarized. The phases of indifferent development and sex differentiation are overviewed, specific features of the testes and ovaries ...
O. V. Zelennikov
doaj   +1 more source

Change in plasma cortisol and glucose levels of Oncorhynchus keta according to water temperature

Fisheries and Aquatic Sciences, 2023
Chum salmon (Oncorhynchus keta) is a species of anadromous salmonid inhabiting coastal rivers in the North Pacific and the Arctic in the Bering and is the most widely distributed among Pacific salmon species.
Young Seok Seo, Hyo Bin Lee, Joo Hak Jeong, Seong Jun Mun, Han Kyu Lim   +4 more
doaj   +1 more source

Factors controlling the year-classes strength for chum salmon Oncorhynchus keta in the Okhotsk district

Известия ТИНРО, 2023
A quasi-cyclicity associated with variability of environmental conditions is detected for the regression residuals of the stock-recruitment model for chum salmon Oncorhynchus keta in the Okhotsk district, described by Ricker’s equation.
V. I. Ostrovsky
doaj   +1 more source

Transcriptional Responses to Chronic Thermal Stress in Chum Salmon (Oncorhynchus keta) Smolt

Fishes
Understanding the chronic thermal acclimation capacity of chum salmon (Oncorhynchus keta) is essential for predicting species resilience and developing mitigation strategies under ocean warming.
Junwon Kim, Kiyoung Kim, Yaeeun Gil, Eun-Young Yun, Young Chul Kim, Jang-Won Lee   +5 more
doaj   +2 more sources

Oncorhynchus keta

, 2021
Oncorhynchus keta (Walbaum, 1792). Calico Salmon, Chum Salmon, or Dog Salmon. To 109 cm (42.9 in) TL (Salo in Groot and Margolis 1991). Arctic coasts of Siberia west to Laptev Sea and east across Alaskan and Canadian Arctic to Kugluktuk, Nunavut ...
Bizzarro, Joseph J., Cornthwaite, Maria, Love, Milton S., Frable, Benjamin W., Maslenikov, Katherine P.   +4 more
core   +1 more source

On state of commercial herd of chum salmon Oncorhynchus keta and forecasting its abundance at Iturup Island

Известия ТИНРО, 2023
Population dynamics and size-age structure are analyzed for the chum salmon herd formed in the Prostor and Kurilsky Bays of Iturup Island (Kuril Islands). Release of chum juveniles into the waters of the bays increased from 10.7.106 ind. in 1996 to 197.6.
A. N. Elnikov, O. V. Zelennikov
doaj   +1 more source