Results 51 to 60 of about 1,218 (204)

Rainbow trout [PDF]

, 2016
NCTC Freshwater Fishes Teaching Collection: Order: Salmoniformes Family: Salmonidae Genus: Oncorhynchus Species: mykiss Drainage1: Drainage2: Site Location: Location ...
Patterson, Matthew, USFWS
core   +8 more sources

Whole‐Genome Sequencing and Resequencing of Hucho bleekeri Provides Insights into Genetic Mechanisms of Environmental Adaptation

Integrative Zoology, EarlyView.
A high‐quality chromosome‐level reference genome was constructed for Hucho bleekeri. Population structure and environmental adaptation of Hucho species were revealed by whole‐genome resequencing. ABSTRACT Salmonidae represents an important family in the study of genome evolution following genome duplication.
Yeyu Chen, Huanchao Yang, Zhao Liu, Xiaoyun Wu, Qinyao Wei, Yanling Chen, Jue Lin, Yi Yu, Quanyu Tu, Hua Li   +9 more
wiley   +1 more source

Survey and systematic analysis of Fish fauna of erstwhile Udhampur District, Jammu region, with new records of Barilius radiolatus Gunther, Botia lohachata Chaudhari, Botia dario (Ham. Buch.) and Glyptothorax punjabensis Mirza and Kashmiri

Environment Conservation Journal, 2015
Ichthyofaunistic survey in lotic and lentic water bodies of erstwhile Udhampur District, Jammu region, has revealed the presence of 76 fish species belonging to 6 orders. 14 families and 45 genera.
S.P.S. Dutta
doaj   +1 more source

Bony fish genomes: Status and gaps

Journal of Fish Biology, EarlyView.
Abstract Bony fish constitute an exceptionally species‐rich group of aquatic vertebrates, comprising more than 95% of all living fish. The adaptive processes on the diversity of environments they inhabit make them a highly diverse group from taxonomic, morphological and evolutionary standpoints.
Noelia Pérez‐Pereira, Carmen Bouza, Paulino Martínez, Diego Robledo   +3 more
wiley   +1 more source

A fish-kill in the river, Akerselva, Oslo, Norway: The use of benthos and fish to trace the source of pollution

Fauna Norvegica, 1988
In connection with a fish-kill in Akerselva, Oslo, in October 1986, studies of fish and benthos were initiated to find the source of pollution and to evaluate the consequences for the pollution status of the river.
John E. Brittain, Svein Jakob Saltveit
doaj   +1 more source

Dietary modulation of antimicrobial peptides (HAMP and LEAP2) in Chinook salmon (Oncorhynchus tshawytscha) fed a phytobiotic functional diet: Integrated genomic characterisation and tissue‐specific expression

Journal of Fish Biology, EarlyView.
Abstract Antimicrobial peptides (AMPs) are key components of the innate immune system in fish, providing rapid protection against microbial pathogens. Among these, the liver‐expressed antimicrobial peptides (LEAPs), comprising LEAP‐1 (hepcidin; HAMP) and LEAP‐2, play central roles in host defence and iron regulation.
Roberta Marcoli, Jane E. Symonds, Seumas P. Walker, Cesar Lopez, Mark A. Preece, Christopher Battershill, Steve Bird   +6 more
wiley   +1 more source

Estimación de los desperdicios generados por la producción de trucha arcoíris en el lago de Tota, Colombia

Ciencia y Tecnología Agropecuaria, 2017
En este artículo se estimaron los desperdicios totales procedentes de la producción de trucha arcoíris, Oncorhynchus mykiss Walbaum (Salmoniformes: Salmonidae), en el lago de Tota, ecosistema de agua dulce ubicado en el departamento de Boyacá (Colombia),
Nixon Hernán Torres Barrera, Isnardo Antonio Grandas Rincón   +1 more
doaj   +1 more source

Fish Sperm Subpopulations Detection, Separation, and Application: Current State and Trends

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
Modern advances in sperm biology highlight the necessity of recognising intra‐ejaculate heterogeneity as a central concept for advancing both the fundamental understanding of fertilisation processes and the development of artificial reproduction techniques in fishes. ABSTRACT Sperm subpopulations represent a fundamental manifestation of intra‐ejaculate
Viktoriya Dzyuba, William V. Holt, Borys Dzyuba   +2 more
wiley   +1 more source

Evolutionary Dynamics and Functional Conservation of amh Signaling in Teleost Lineages

Fishes
The anti-Müllerian hormone (amh) and its receptor, amhr2, along with the downstream bone morphogenetic protein receptors (bmprs), have been recognized as the central regulators in teleost sex determination (SD) and differentiation.
Lingqun Zhang, Qingke Zhang, Kai Hu, Wei Lu, Weigang Li, Fengchi Wang, Jie Cheng   +6 more
doaj   +1 more source

Changes in the diet of charr Salvelinus alpinus L. after introduction of Mysis relicta Loven in two subalpine reservoirs in Norway

Fauna Norvegica, 1986
The mysid crustacean Mysis relicta was introduced into two Central Norwegian subalpine reservoirs, Stugusjøen and Gjevilvatn in 1973. Maximum density of Mysis was reached 9 to 10 years after the transplanting; densities later diminished to a low level ...
Erik Garnås
doaj   +1 more source