Results 1 to 10 of about 779,549 (316)
Arowana fish (Scleropages sp.) are monomorphic species, those animals that physically could not be distinguished between male and female. The research was aimed to identify and purify Vitellogenin of four variants of Asian Arowana: Banjar, Papua, Pinoh ...
Ahmad Musa +6 more
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Juvenile rainbow trout (125 ± 0.8 g) were fed a fishmeal control diet (C), a high soy protein concentrate diet (SP), a high soybean meal diet (HiS), or a diet with high levels of fermented soy protein concentrate (fSP) for 12 weeks in a tank system ...
Thomas L. Welker, Ken Overturf
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Salinity and diel timing affect group structure in Delta Smelt
Delta Smelt are thought to be on the precipice of extinction. Studies that examine how this endangered species responds to environmental change are important to informing conservation efforts.
Samantha N. Chase +3 more
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Management of the First Feeding of Dorada Brycon sinuensis with Two Species of Cladocerans
The management of the first feeding is a critical stage in the viability of the larvae and fingerling rearing. So far, the first feeding of the bryconids record the best results when fed with forage larvae; thus, the aim was to evaluate two species of ...
César Jiménez-Velásquez +4 more
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Dynamics of sperm motility (sperm velocity, percentage of motility and flagellar beat frequency) and monthly variations of semen characteristics (semen volume and osmolality and sperm concentration and motility) were studied in Perca fluviatilis.
S.M.H. Alavi +6 more
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The rapid decline of longfin smelt Spirinchus thaleichthys, a threatened euryhaline forage fish in California, is a serious concern for scientists and resource managers.
William Mulvaney +4 more
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At the Fish Culture Research and Development Station Nucet, in 2011 were achieved studies and observations on the reproduction, sexual organs and seminal products of Oreochromis niloticus tropical species.
Cecilia Bucur +3 more
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The paper presents the results obtained during the growth of the North American sturgeon Polyodon spathula during the period of post-embryonic development. Stugeon larvae aged 5 days old of P.
Mioara Costache +4 more
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The aim of this study was to evaluate the effects of Latitude™ oil (transgenic canola) fed to rainbow trout, Oncorhynchus mykiss, for 52 weeks on growth performance, non-specific immune responses, histology, and filet omega-3 fatty acid content. Latitude™
Jeongwhui Hong +7 more
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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 +5 more
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