Geno- and cytotoxicity induced on Cyprinus carpio by aluminum, iron, mercury and mixture thereof
نویسندگان
چکیده
منابع مشابه
Common Carp, Cyprinus carpio
The common carp (Cyprinus carpio) belongs to the family Cyprinidae. In nature, carp live in the middle or lower reaches of a river with slow currents, or in marshes. Their habitats are usually weedy areas with a muddy bottom. Carp fry feed on zooplankton such as rotifers and copepods, but as they grow up they become benthic feeders, feeding on animals and other organic material. The cyprinids h...
متن کاملCommon carp - Cyprinus carpio
Distribution ! e common carp [Cyprinus carpio Linnaeus (1758)] has been one of the oldest domesticated species of fi sh for food. Culture of carp in China dates back to at least the 5th century BC, although domestication began much later. ! e European races of carp derived from wild carp of the Danube; the earliest attempts date back to the Roman Empire and spread of Christianity in Europe, fro...
متن کاملMusic discriminations by carp (Cyprinus carpio)
Fish live in a medium that is an especially good conductor of sound, and the myriad extant species—some 25,000 in the class Osteichthyes (bony fishes) alone (Nelson, 1984)—have evolved diverse mechanisms for transducing acoustic stimuli. It should not be surprising if sophisticated functionality in the auditory domain turns out to be a major component of the perceptual and cognitive capabilitie...
متن کاملInhibition of Ca2+ uptake in freshwater carp, Cyprinus carpio, during short-term exposure to aluminum.
In carp exposed to pH 5.2 in fresh water, the Ca2+ influx from the water is reduced by 31% when compared to fish in water of neutral pH. At pH 5.2, the Ca2+ influx but not Na+ uptake is decreased by aluminum (Al). Al reduces Ca2+ influx dose-dependently: a maximum 55% reduction was observed after 1-2 h exposure to 200 micrograms.1(-1) (7.4 microM) Al. Branchial Ca2+ efflux is less sensitive to ...
متن کاملThe effect of copper, zinc, mercury and cadmium on some sperm enzyme activities in the common carp (Cyprinus carpio L.).
The objective of the study was to determine the effect of copper, zinc, cadmium and mercury ions (100, 10 and 1 mg/l) on the activity of some enzymes of carp spermatozoa. Acid phosphatase activity was proved to be relatively insensitive to zinc ions, while copper, mercury and cadmium ions effectively inhibited the activity of this enzyme. Beta-N-acetylglucosaminidase activity was sensitive only...
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ژورنال
عنوان ژورنال: Ecotoxicology and Environmental Safety
سال: 2017
ISSN: 0147-6513
DOI: 10.1016/j.ecoenv.2016.09.037