The silver crucian carp (Carassius auratus gibelio), a gynogenetic teleost, is a promising model for the study of evolutionary genetics in vertebrates. We identified ten gynogenetic clones (FZ-I~FZ-X) from triploid silver crucian carp, collected from Fangzheng County in Heilongjiang Province, China, using microsatellite markers. The genetic diversity of these gynogenetic clones was analyzed usi...

some biochemical properties of silver carp surimi prepared by application of acid-alkali aided methods were investigated and compared to that of derived by conventional method. in terms of total protein solubility and recovery, lipid reduction, and total pigment extractability and myoglobin removal there was a significant (p

Organoleptic qualities and proximate composition of fish grown in carp fattening pond were studied under three treatments feed fertiliser management. Treatment T1 was designed with the use organic stocking silver carp, T2 both inorganic fertilisers T3 but excluding carp. One day a week feeding restriction followed all treatments. Fishes stocked density 2470 fishes ha–1. Three (Gibelion catla, L...

 Euglenophyte bloom is a common problem in most of the aquaculture ponds in Bangladesh. In the present study we conducted an experiment to control euglenophyte bloom for getting better fish production using duckweed (Lemna minor) and lime. The experiment was carried out using four treatments, i.e., ponds were supplied with duckweed (T1), lime treatment (T2), both duckweed and lime (T3) and with...

background: copper is a trace element vital to life, but the toxic effect of water pollution with it on fish is now exhibited. fish blood is susceptible to contamination-induced stress and its alternation due to the hematological and immunological parameters can be utilized as toxicity indices of xenobiotics. methods: in this study, juvenile species of silver carp with average weight of 200gr w...

Silver carp fillets were treated with liposomal encapsulated and unencapsulated pomegranate peel extract at 0.5 and 1% w/w to evaluate the effect of the extracts on the shelf life of the fillets during 15 days of refrigerated storage. Quality changes of the samples were investigated in terms of total volatile basic nitrogen (TVB-N), peroxide value (PV), thiobarbituric acid (TBA) and microbial c...

First posted April 28, 2023 For additional information, contact: Associate Director, Ecosystems Mission AreaU.S. Geological Survey12201 Sunrise Valley DriveReston, VA 20192Biological Threats and Invasive Species Research ProgramContact Pubs Warehouse U.S. Survey (USGS) research has supported management of Hypophthalmichthys nobilis (bighead carp), Mylopharyngodon piceus (black Ctenopharyngodon ...

the aim of this study was to determine the concentration of copper and hazard quotient (hq) in muscle of the carp aquaculture fishes (common carp) (cyprinus carpio), grass carp (ctenopharyngodon idella), big head carp (aristichthys nobilis) and silver carp (hypophthalmichthys molitrix)] in khuzestan province. 108 pieces farmed fish sampled was prepared from the azadegan warm water fish culture ...

The article presents the results of researches conducted on Lake Ozgent (the Kyzylorda region). data hydrochemical regime lake, ionic composition, composition biogenous compounds, oxygen and thermal regimes were collected analysed. There has been done assessment food supply current state ichthyofauna. According to obtained data, recommendations about using made, recommended meliorative events (...