Results 111 to 120 of about 114,858 (292)

The lethal concentration (LC50) of Zataria multiflora essential oil in fries of rainbow trout (Oncorhynchus mykiss) [PDF]

, 2011
This research was carried out to determine LC50 for Zataria multiflora essential oil in rainbow trout (Oncorhynchus mykiss) fries at 96 hours. In the process, we used the static O.E.C.D method for 180 rainbow trout fries weighing 5±1 grams in five ...
Assaeian, H., Haghighi, M., Sharif Rohani, M.   +2 more
core  

Surgical tagging of Atlantic mackerel (Scomber scombrus): electroanaesthesia and survival in captivity and the field

Journal of Fish Biology, EarlyView.
Abstract Electroanaesthesia using electric fish handling gloves induced rapid and reversible sedation of Atlantic mackerel (Scomber scombrus) during surgical tagging without observable adverse effects on behaviour or tag retention. In the laboratory, survival analyses revealed that longer handling times and smaller body sizes significantly reduced ...
Caliyena R. Brown, Morgan L. Piczak, Elisabeth Van Beveren, John Batt, Robert J. Lennox   +4 more
wiley   +1 more source

Inhibiting invasive fish reproduction via germ cell xenotransplantation and hybrid lethality

Scientific Reports
Invasive alien fish constitute a major problem in the conservation of aquatic ecosystems. The most common method of exterminating invasive fish is physical capture by fishing gear; however, it is extremely difficult to eradicate them.
Yuichi Amano, Haruto Baba, Daisuke Kishi, Yushi Shimomura, Goro Yoshizaki   +4 more
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

Study of fish meal substitution with earthworm in diet of rainbow trout (Oncorhynchus mykiss) [PDF]

, 2015
This experiment was carried out to evaluate the effect of earthworm (Eisenia fetida) in diet for rainbow trout in a complete randomized design with 5 treatments in triplicates using 15 cages in a pound for 8 weeks.
Akhundi, A., Allameh, S.K., Azarbayejani, A., Mohammadi, M.   +3 more
core  

RAINBOW TROUT NUTRITION

Croatian Journal of Fisheries, 2005
Adequate and regular feeding in intensive production of rainbow trout is very important to its growth, development and reproduction. In the production, therefore, special care must be taken of correct feeding in terms of both an adequate volume of the ration and the quality of the feed being used.
openaire   +1 more source

Histological characterisation of gonadal sex differentiation in Malabar red snapper (Lutjanus malabaricus) for aquaculture advancement

Journal of Fish Biology, EarlyView.
Abstract The Malabar red snapper (Lutjanus malabaricus) is a high‐value tropical marine species receiving growing attention for aquaculture development in Singapore and Southeast Asia. At present, seed production relies primarily on uncontrolled mass spawning in sea cages, a practice that lacks consistency, biosecurity and control of genetic ...
Bing Liang, Dean R. Jerry, Joyce Koh, Purushothaman Kathiresan, Celestine Terence, Xueyan Shen, Grace Loo, Shubha Vij, Jose A. Domingos   +8 more
wiley   +1 more source

Qualitative properties of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) from aquaculture facility in Bitola region (Macedonia) [PDF]

Biotechnology in Animal Husbandry, 2017
The main goal of this research was to determine the qualitative properties of the rainbow trout (Oncorhynchus mykiss Walbaum, 1792) from aquaculture facility - salmonid fishpond Strezhevo which is situated in Bitola region (Republic of Macedonia).
Blazhekovikj-Dimovska Dijana, Sivakova Biljana   +1 more
doaj  

Logistic regression of some risk factors underlying the outbreak of streptococcusis in rainbow trout (Onchorhynchus mykiss) farms in Haraz River, Mazandaran Province, Iran [PDF]

, 2013
Streptococcusis is the one of the most important bacterial fish diseases with outbreak in rainbow trout farms in Iran. The fish farmers have been largely suffered from huge economic losses due to the Streptococcusis outbreaks in different rainbow trout ...
Babaalian, A.R., Habibi Kotanaee, F., Kakoulaki, Sh., Saeedi, A., Sepahdari, A.   +4 more
core  

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source