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Toplam kayıt 209, listelenen: 41-50
Effect of biofloc technology on growth of speckled shrimp, Metapenaeus monoceros (Fabricus) in different feeding regimes
(Wiley, 2019)
The effects of biofloc technology (BFT) were tested on growth performance, water quality, haemolymph parameters and hepatopancreas histology with and without BFT for the speckled shrimp. In this study, eight different ...
First record of a Lessepsian migrant: the sea cucumber Holothuria (Theelothuria) hamata Pearson, 1913
(Magnolia Press, 2019)
First record of a Lessepsian migrant: the sea cucumber Holothuria (Theelothuria) hamata Pearson, 1913. A single specimen of the Indo-West Pacific sea cucumber Holothuria (Theelothuria) hamata Pearson, 1913 has been captured ...
Effect of different cryoprotectants (glycerol, methanol and dimethyl sulfoxide) on post-thaw quality, viability, fertilization ability and DNA damage of cryopreserved nile tilapia (oreochromis niloticus) spermatozoa
(Cryo Letters, 2019)
BACKGROUND: Cryopreservation of sperm from different fish species requires different protocols. Therefore, it is necessary to perform studies to establish reliable procedures for each species. OBJECTIVE: Experiments were ...
Lepeophtheirus azoricus n. sp (Copepoda: Caligidae) parasitic on dusky grouper, Epinephelus marginatus, from Atlantic waters off the Azores, Portugal
(Springer Heidelberg, 2018)
A new species of caligid copepod, Lepeophtheirus azoricus n. sp., is described from the dusky grouper, Epinephelus marginatus (Lowe), caught in Atlantic waters off Faial Island in the Azores. Both sexes of the parasite ...
Assessment of the freshness changes in lessepsian Lizardfish (Saurida lessepsianus, n. sp.) during storage in ice
(M.&H. Schaper GmbH, 2018)
Freshness changes in lessepsian lizardfish (Saurida lessepsianus, n. sp.) was investigated during ice storage of 18 days through chemical, microbiological, and sensory analyses. In contrast to K and related values, proposed ...
Effect of heavy metals on toxicogenetic damage of European eels Anguilla anguilla
(Springer, 2020)
Aquatic organisms are exposed to a variety of contaminants such as heavy metals introduced into the environment as a consequence of anthropogenic activities that usually cause genotoxic damage in aquatic organisms. DNA ...
A preliminary study on protease activity of Russian sturgeon, acipencer gueldenstaedtii brandt and Ratzenburg, 1833, at early life stages
(Central Fisheries Research Inst, 2016)
The fish feed industry continues to researches for optimum diet demands for candidate species culture. For this purpose, in vitro analyze methods may be more efficient than in vivo assays. This study includes two different ...
Corrigendum: Bacterial growth and mortality after deposition of saharan dust and mixed aerosols in the eastern mediterranean sea: A mesocosm experiment
(Frontiers Media S. A, 2017)
The impact of viral lysis and grazing by flagellates on bacterioplankton production was assessed during a mesocosm experiment in the Eastern Mediterranean Sea, in response to Saharan dust (SD) vs. mixed aerosols (A) addition. ...
Effect of different substrates on survival and growth of juveniles of the freshwater narrow-clawed crayfish Astacus leptodactylus Eschscholtz, 1823 (Decapoda, Astacidae)
(Brill Academic Publishers, 2017)
Substrate is a key factor for successful crayfish culture, and it can be used to increase the survival rate. The effects of substrate on the survival and growth of Astacus leptodactylus Eschscholtz, 1823 were evaluated in ...
Length-weight and length-length relationships for four freshwater fish species from Gölbaşı Lake
(Blackwell Publishing Ltd, 2016)
Length-weight and length-length relationships are presented for four freshwater fish species [Liza abu (Heckel, 1843), Aphanius mento (Heckel, 1843), Oxynoemacheilus hamwii (Krupp & Schneider, 1991) and Chondrostoma ...