Location of fishing points of sterlet (Acipenser ruthenus L. 1758) for forensic-ichthyological examination
نویسندگان
چکیده
منابع مشابه
Efficient Gene Transfer and Gene Editing in Sterlet (Acipenser ruthenus)
The sturgeon (Acipenseriformes) is an important farmed species because of its economical value. However, neither gene transfer nor gene editing techniques have been established in sturgeon for molecular breeding and gene functional study until now. In this study, we accomplished gene transfer and gene editing in sterlet (Acipenser ruthenus), which has the shortest sexual maturation period of st...
متن کاملLiver, gills, and skin histopathology and heavy metal content of the Danube sterlet (Acipenser ruthenus Linnaeus, 1758).
The sterlet (Acipenser ruthenus L.) is a bottom-feeding fish species with a direct exposure to contaminants from water and sediments. Although heavy metal pollution is believed to be one of the main threats to the sterlet population in the Danube River basin, there is a lack of knowledge of the exact impact of heavy metals on their survival. In the present study, effects of heavy metal pollutio...
متن کاملontogeny of gill structure in sterlet, acipenser ruthenus (linnaeus, 1758)
the ontogeny of the gill structure in starlet ( acipenser ruthenus ) was studied histologically from hatching up to 50 days post hatching (dph). based on the obtained results, the first developmental phase of the biological systems in this species was started from hatching with an intense organogenesis and the second phase from 9 dph with the beginning of exogenous feeding. the gill anlage was ...
متن کاملIdentification of metallothionein gene structure in sterlet (Acipenser ruthenus)
Aquatic organisms present, not only simple sources of accumulated metal, but can interact with metals, altering their toxicity. Due to exposition of biosphere with metals, organisms have developed various defense mechanisms to protect themselves against adverse effects of these ions and their compounds. Metallothionein (MT) is one of that which represents a critical mechanism for detoxification...
متن کاملSite heteroplasmy in the mitochondrial cytochrome b gene of the sterlet sturgeon Acipenser ruthenus
Sturgeons are fish species with a complex biology. They are also characterized by complex aspects including polyploidization and easiness of hybridization. As with most of the Ponto-Caspian sturgeons, the populations of Acipenser ruthenus from the Danube have declined drastically during the last decades. This is the first report on mitochondrial point heteroplasmy in the cytochrome b gene of th...
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ژورنال
عنوان ژورنال: Vestnik of Astrakhan State Technical University. Series: Fishing industry
سال: 2019
ISSN: 2073-5529,2309-978X
DOI: 10.24143/2073-5529-2019-4-70-78