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Obukhova, O.V., Lartseva, L.V.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2013. Russian.

Type :

Journal Article

Agrovoc Terms :

variation saisonniere; antibioticos; resistance to antibiotics; branchie; branquias; resistencia a los antibioticos; higado; poisson (animal); antibiotique; fishes; gills; cours d'eau; foie; calidad del agua; cursos de agua; intestin; qualite de l'eau; rivers; variacion estacional; liver; peces; resistance aux antibiotiques; russian federation; federation de russie; seasonal variation; water quality; intestinos; enterobacteriaceae; intestines; antibiotics; federacion de rusia

Abstract :

The results of the study of antibiotic resistance of Enterobacteriaceae isolated from water of the Volga River delta and the gills, liver, colon zander are presented. The material was collected in the the Volga River delta from 1999 to 2010. 355 representatives of zander and 300 samples of water are analyzed. As a result, there have been tested 1296 strains of Enterobacteriaceae isolated from ...

Bednyakov, D.A., Mart'yanov, A.S.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2013. Russian.

Type :

Journal Article

Agrovoc Terms :

enzyme; acipenser gueldenstaedtii; temperature ambiante; membrane; temperatura ambiental; actividad enzimatica; enzymes; russian federation; federation de russie; environmental temperature; membranes; enzimas; enzyme activity; digestion; activite enzymatique; federacion de rusia; membrana

Abstract :

The aim of this work is to compare the temperature influence on activity level of the digestive enzymes of the intestinal mucous tunic of Russian sturgeon, Siberian sturgeon and their hybrid ROLO. There have been studied 4 enzymes – alpha-amylase, maltase, alkaline phosphatase and total proteinases researched in the temperature range from 0 to 60 deg С. The main method of the data processing w ...

Bakaneva, Yu.M., Bychkova, A.P., Bakanev, N.M., Fedorovykh, Yu.V.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2013. Russian.

Type :

Journal Article

Agrovoc Terms :

alimentacion; alimentation; hybrids; hibridos; russian federation; federation de russie; raciones; rations; zeolite; zeolites; hybride; ration; feeding; zeolitas; acipenser; federacion de rusia

Abstract :

The goal of the work was to study the piscicultural biological and physiological reasoning of using the natural zeolites of Kammenoyarsk field in the Astrakhan region in the composition of productive diets for sturgeons (by the example of yearlings of hybrids of Russian sturgeon and Lenskiy sturgeon). This hybrid is perspective for rearing in industrial conditions because of its high biologica ...

Vinnov, A.S., Maevskaya, T.N., National Univ. of Bioresources and Nature Management of Ukraine, Dolganova, N.V.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2013. Russian.

Type :

Journal Article

Agrovoc Terms :

electrolysis; rheological properties; geles; electrolisis; gel (materiau); russian federation; water; federation de russie; propriete rheologique; gels; surimi; eau; propiedades reologicas; federacion de rusia; electrolyse; agua

Abstract :

The purpose of this research was to compare the rheological properties of the modori and suwari gels, obtained from minced carp washed with water and electro-activated water systems(catholyte and anolyte). Effective viscosity in all cases is reversibly reduced with increasing shear rate and is stabilized for all considered soft gel samples at strain rate of 15–20 s-1. The effective viscosity m ...

Salieva, A.P.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2013. Russian.

Type :

Journal Article

Agrovoc Terms :

polysaccharides; pectinas; polisacaridos; mermeladas; pectine; confiture; jams; russian federation; polyholoside; federation de russie; stabilizers; plante aquatique; pectins; agent de texture; estabilizadores; plantas acuaticas; aquatic plants; federacion de rusia

Abstract :

Works on research of physical and chemical properties of polysaccharides ammonium zosterat and rdestat recovered from a sea grass zostera nana and fresh-water grass potamogeton perfoliatus. Their similarity to the traditional pectin from land plants (apple pectin) is shown. The aim of the research was to investigate the possibility of using pectin of higher aquatic plants of the Volga-Caspian ...

Bakhareva, A.A., Grozesku, Yu.N., Ponomarev, S.V., Andreev, M.V., Gorbunova, M. A.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2014. Russian.

Type :

Journal Article

Agrovoc Terms :

pacific salmon; larve de poisson; taux de croissance; contenido proteico; growth rate; teneur en proteines; russian federation; indice de crecimiento; federation de russie; oncorhynchus nerka; saumon du pacifique; lipid content; contenido de lipidos; piensos compuestos; teneur en lipides; fish larvae; aliment compose pour animaux; protein content; larvas de peces; salmon del pacifico; compound feeds; federacion de rusia

Abstract :

The research work was carried out in salmon hatchery of Kamchatka Krai. The early fry of red salmon, passed to active feeding, were used as an object of investigation. Efficiency of use of Aller Performa diet with various content of fat (9 and 13%) was investigated at cultivation of red salmon fry during 80 days. It was stated that the increased amount of fat in a diet promoted to increasing i ...

Golovanov, V.K., Gerasimov, Yu.V., Kapshaj, D.S., Vasyura, O.L., Russian Academy of Sciences. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2014. Russian.

Type :

Journal Article

Agrovoc Terms :

temperatura del agua; acclimatement; larve de poisson; aclimatacion; water temperature; temperature de l'eau; acipenser ruthenus; russian federation; federation de russie; aquaculture; fish larvae; larvas de peces; acclimatization; acuicultura; federacion de rusia

Abstract :

The purpose of this study is to determine the final selected temperature (FST) during the winter period of two groups of young sterlet, previously grown in ponds and pools. During the initial period for determination of ST and stable area selection – FST the method of "final thermopreferendum" is used, where the fish has an opportunity of the free temperature choice in the thermal gradient con ...

Sevostyanenko, L.A., Tikhomirov, A.M., Shavel, I.I., Ryabukhin, Yu.I.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2014. Russian.

Type :

Journal Article

Agrovoc Terms :

reponse immunitaire; sustancias toxicas; larve de poisson; substance toxique; aditivos de piensos; russian federation; federation de russie; mecanisme de defense; aquaculture; acipenser stellatus; fish larvae; toxic substances; immune response; defence mechanisms; feed additives; additif aux aliments des animaux; larvas de peces; mecanismos de defensa; acuicultura; respuesta inmunologica; federacion de rusia

Abstract :

A study of toxic and immune resistant properties of biologically active preparations such as potassium orotate, Selekor and composition ETSOK under the action of toxicants and salinity on the daily sturgeon larvae is made. For experimental evaluation of the sustainability of sturgeon larvae the method of functional loads was used. Solutions of sodium chloride and three toxicants: copper sulfat ...

Maevskaya, T.N., Vinnov, A.S., National Univ. of Bioresources and Nature Management of Ukraine, Dolganova, N.V.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2014. Russian.

Type :

Journal Article

Agrovoc Terms :

proteine; carpa; structure chimique; geles; proteinas; carpe; estructura quimica; gel (materiau); russian federation; federation de russie; water; carp; gels; proteins; surimi; eau; chemical structure; federacion de rusia; agua

Abstract :

The results of comparative evaluation of the microstructure of common carp (Cyprinus carpio) gel, washed by electro activated water systems and water according to the data of scanning microscopy, taking into account moisture content, are presented. The protein matrix of suvari gels obtained at 35 deg С and modori obtained at 65 deg С from surimi, washed with water, anolyte and catholyte are de ...

Kien, N.D., Bukharitsyn, P.I.. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 2073-5529. 2014. Russian.

Type :

Journal Article

Agrovoc Terms :

milieu aquatique; habitats; habitat; aquatic environment; water currents; courant d'eau; evaluation des stocks; pesca pelagica; marine fisheries; temperature; viet nam; temperatura; pelagic fisheries; south china sea; vietnam; peche pelagique; russian federation; federation de russie; ambiente acuatico; pesca marina; thunnus obesus; peche maritime; mar meridional de china; thunnus albacares; mer de chine meridionale; corrientes de agua; evaluacion de poblaciones icticas; federacion de rusia; stock assessment

Abstract :

Pelagic fish is an important fishery object in the Vietnamese offshore regions, among them yellow-fin tuna Thunnus albacares and Bigeyed tuna Th. obesus are most valuable. The fishery is carried out by the longline method. All available information concerning the fishery performance (the CPUE index – catch per unit effort) and ecological factors in different areas of the South China Sea has be ...

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