Results 11 to 20 of about 790,426 (315)

Preliminary Researches of Sperm Cryopreservation on Poliodon (Polyodon spathula) for Optimization of Spawning Biotechnology

Scientific Papers Animal Science and Biotechnologies, 2023
The paper presents the first experiments of sperm cryopreservation on poliodon (Polyodon spathula), recently acclimated sturgeon in Romania. The accomplished research has been to determine the effect of using methanol (MeOH) and dimethyl sulfoxide (DMSO)
Mioara Costache, Daniela Radu, Daniel Oprea, Mihail Costache, Cecilia Bucur, Carmen Georgeta Nicolae   +5 more
doaj  

Research on Embryonic and Postembryonic Development to the Pike (Esox lucius)

Scientific Papers Animal Science and Biotechnologies, 2023
The paper presents the results obtained in the artificial breeding process and the stages of embryonic and postembryonic development to the pike (Esox lucius), under the conditions of Fish Culture Research and Development Station Nucet, Dâmbovita ...
Mioara Costache, Daniela Radu, Mihail Costache, Nino Marica   +3 more
doaj  

Effect of plant-based feed ingredients on osmoregulation in the Atlantic salmon lens [PDF]

, 2010
Lenses of adult Atlantic salmon fed with a plant oil and plant protein-based diet (plant diet) were compared to lenses of fish fed a diet based on traditional marine ingredients (marine diet) with respect to biochemical composition and functionality ex ...
Baslow, Bell, Bell, Bell, Bjerkås, Bjerkås, Bjerkås, Bjerkås, Breck, Breck, Breck, Breck, Brodtkorb, Chan, Christiane Tröβe, Delamere, Duston, Hargis, Hawse, Iwata, Jeremy D. Rhodes, Jobling, Jordal, Julie Sanderson, Kantorow, Lu, Menzies, Mizuno, Ng, Nilsen, Olav Breck, Rune Waagbø, Sneddon, Sutherland, Tacon, Toivonen, Torstensen, Torstensen, Torstensen, Tröβe, Tröβe, Turchini, Untergasser, Ursini, Vandesompele, Vemuri, Virtanen, Waagbø, Waagbø, Waagbø, Wall, Yeagle, Zhang   +52 more
core   +1 more source

Research Considering Embryonic Development of Pikeperch (Sander lucioperca) under Artificial- Controlled Spawning Conditions

Scientific Papers Animal Science and Biotechnologies, 2023
The experiments made in order to study the embryonic development of pikeperch were take place at the Fish Culture Research and Development Station Nucet, within 02.04–17.04.2012.
Daniel Oprea, Nino Marica, Mioara Costache   +2 more
doaj  

Mercury content in the muscle of fish from the Elbe River and its tributaries

Czech Journal of Animal Science, 2005
The main aim of the present study was to assess the mercury contamination of the Elbe River and its tributary the Vltava River. Mercury concentrations in fresh fish muscles were used for the contamination assessment.
V. Žlábek, Z. Svobodová, T. Randák, O. Valentová   +3 more
doaj   +1 more source

Insect (black soldier fly larvae) oil as a potential substitute for fish or soy oil in the fish meal-based diet of juvenile rainbow trout (Oncorhynchus mykiss)

Animal Nutrition, 2021
Alternative sources of fish oil (FO) are one of the major problems in aquaculture; therefore, the goal of the present study was to examine insect (black soldier fly larvae) oil (BSLO) as a potential replacer of fish/soy oil in juvenile rainbow trout ...
Femi J. Fawole, Shyam N. Labh, Md Sakhawat Hossain, Ken Overturf, Brian C. Small, Thomas L. Welker, Ronald W. Hardy, Vikas Kumar   +7 more
doaj   +1 more source

Vital dye immersion evaluations with juvenile delta smelt

Aquaculture, Fish and Fisheries, 2023
Immersion‐based vital dyes were tested as a marking method for use in larval smelt mark–recapture studies. We assessed five fluorescent dyes as a mark for juvenile osmerids: 4‐Di‐1‐ASP, BODIPY FL C12, BODIPY 505/515, Nile red, and calcein.
Virginia Afentoulis, Andrew Kalmbach, Tien‐Chieh Hung, Md. Moshiur Rahman, Luke Ellison, Javier Miranda   +5 more
doaj   +1 more source

Nitrite influence on fish: a review

Veterinární Medicína, 2005
Nitrite is an intermediate in the oxidation of ammonium to nitrate. An elevated ambient nitrite concentration is a potential problem for freshwater fish since nitrite is actively taken up across the gills in competition with chloride.
H. Kroupova, J. Machova, Z. Svobodova
doaj   +1 more source

A bloody interaction: plasma proteomics reveals gilthead sea bream (Sparus aurata) impairment caused by Sparicotyle chrysophrii

Parasites & Vectors, 2022
Background Sparicotylosis is an enzootic parasitic disease that is well established across the Mediterranean Sea. It is caused by the polyopisthocotylean monogenean Sparicotyle chrysophrii and affects the gills of gilthead sea bream (GSB; Sparus aurata).
Enrique Riera-Ferrer, M. Carla Piazzon, Raquel Del Pozo, Oswaldo Palenzuela, Itziar Estensoro, Ariadna Sitjà-Bobadilla   +5 more
doaj   +1 more source

Fish culture

, 2017
Although Egyptians were rearing the tilapia Oreochromis niloticus in artificial ponds nearly 4,000 years ago, the African continent, no tradition of fish culture. In the early twentieth century, niloticus in artificial unlike Asia, has aquaculture was still virtually unknown there.
Agnèse, Jean-françois, Brummett, Randall, Legendre, Marc, Levêque, Christian   +3 more
openaire   +3 more sources