Journal: Journal of applied ichthyology / Subject: captive animals and carp

Author:: Maria Cámara Ruiz; Carlos Espírito Santo; Alfons Mai; Jӧrn Gessner; Sven Wuertz
Source:: Journal of applied ichthyology 2019 v.35 no.4 pp. 835-842
ISSN:: 0175-8659
Subject:: Acipenser oxyrinchus; Sander lucioperca; brain; captive animals; carp; cognition; cortisol; fish culture; foraging; gene expression; glucose; hatcheries; juveniles; lactic acid; mortality; odors; predation; predators; rearing; smell; sturgeon; tanks
Abstract:: ... Atlantic sturgeon (Acipenser oxyrinchus), also known as Baltic sturgeon, is considered extinct in German waters. Fish‐rearing for conservation purposes largely relies on classical hatchery technology focusing on traits like survival and growth in captivity but rarely focusing on subsequent life in the wild, lacking skills such as foraging or anti‐predation behavior. Predation is hence a major fact ...
DOI:: 10.1111/jai.13934
: https://doi.org/10.1111/jai.13934

Author:: Y. Tang; X. Peng; J. Fang; H.‐M. Cui; Z.‐C. Zuo; J.‐L. Deng
Source:: Journal of applied ichthyology 2015 v.31 no.5 pp. 931-936
ISSN:: 0175-8659
Subject:: Gymnocypris; anticoagulants; blood platelets; captive animals; carp; crude protein; cultured cells; dissolved oxygen; eosinophils; erythrocytes; farmed fish; females; foods; health status; hematologic tests; hemoglobin; heparin; lymphocytes; males; maturity stage; microstructure; monocytes; neutrophils; pH; rearing; stocking rate; tanks; temperature
Abstract:: ... The objective of the study was to obtain baseline data on haematological parameters, blood cell sizes and morphology in cultured male and female Gymnocypris eckloni Herzenstein, 1891. Forty‐eight healthy 3‐year‐old G. eckloni (26 males: 525.79 ± 48.56 g weight, 34.51 ± 1.88 cm total length; 22 females: 507.60 ± 54.48 g weight, 33.97 ± 1.84 cm total length) were used for this study. Both male and f ...
DOI:: 10.1111/jai.12798
: https://doi.org/10.1111/jai.12798

Author:: D. Caneppele; E. A. Sanches; E. Romagosa
Source:: Journal of applied ichthyology 2015 v.31 Suppl S1 no. pp. 54-61
ISSN:: 0175-8659
Subject:: captive animals; carp; osmolality; pH; seminal plasma; sperm concentration; sperm motility; spermatozoa; water temperature
Abstract:: ... The present study assessed the semen production and spermatozoa characteristics of Steidachneridion parahybae throughout one reproductive cycle in captivity and the effect of the induction of maturity with carp pituitary extract (CPE). Hence, six semen samples were collected from 26 specimens of S. parahybae. The samples were divided into two groups (non‐induced and induced) and tested between Oct ...
DOI:: 10.1111/jai.12732
: https://doi.org/10.1111/jai.12732

Author:: Cabrita, E.; Sarasquete, C.; Martínez-Páramo, S.; Robles, V.; Beirão, J.; Pérez-Cerezales, S.; Herráez, M.P.
Source:: Journal of applied ichthyology 2010 v.26 no.5 pp. 623-635
ISSN:: 0175-8659
Subject:: fish farms; DNA damage; enzymes; lipid peroxidation; lipids; freshwater fish; vitamins; biomedical research; gel electrophoresis; sturgeon; oxidative stress; marine fish; amino compounds; DNA; carp; amino acids; oxidation; spermatozoa; embryogenesis; conservation programs; seminal plasma; genetic resources; fish culture; proteins; DNA fragmentation; cryopreservation; biotechnology; nutrition; captive animals; nucleotide sequences
Abstract:: ... Cryopreservation is of interest not only for fish farming but also for the conservation and genetic improvement of resources. This technique has been well established in some freshwater fish species mainly, salmonid, sturgeons and carps, however, only in the last decade research was focused in marine fish species. The benefits of sperm cryopreservation include: (i) synchronization of gamete availa ...
DOI:: 10.1111/j.1439-0426.2010.01556.x
: https://doi.org/10.1111/j.1439-0426.2010.01556.x

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