Oxygen uptake and transport by the rainbow trout during exposure to carbon monoxide.
نویسنده
چکیده
منابع مشابه
Respiratory and circulatory responses of rainbow trout larvae to carbon monoxide and to hypoxia.
The purpose of this investigation was to explore the ontogeny of certain respiratory responses of rainbow trout. Adult trout respond to hypoxia with an increase in the flow of water over the respiratory surfaces, and with a reflex bradycardia (Holeton & Randall, 1967). When adult rainbow trout are exposed to 5% carbon monoxide (CO) and thus rendered anoxaemic while at the same time their arteri...
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The impact of rainbow trout farm effluents on water physico-chemical parameters of Ryjab River was investigated. Five stations were considered at different parts of the river. Station 1 located at the headwaters of the river, station 2 after nearly 30 percent of fish farms, station 3 after 60 percent of fish farms, station 4 after the last fish farm and station 5 located one kilometer after the...
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The pattern of gill silver accumulation in rainbow trout during waterborne silver exposure has been reported to be unusual, reaching a peak in the first few hours of silver exposure followed by a marked decline with continued exposure. The potential causes of the pattern were investigated. Rainbow trout (1-5g) were exposed in a static system to 110mAg labeled AgNO(3) at a total concentration of...
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The aim of this study was to examine the adverse effects of zinc nanoparticles on hematological indices of trout and investigate the improvement of these indices after vitamin C treatments. This study assesses the protective role of vitamin C in fish exposed to ZnO NPs. Two concentrations of ZnO-NPs (40 and 80 mg L-1) and two doses of vitamin C (400 and 800 mg per kg of feed) were used to treat...
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Background: Many techniques have been developed to increase DNA molecules into sperms called sperm mediated gene transfer (SMGT) and one of them is electroporation. Sperm mediated gene transfer is an ideal method for mass gene transfer in organisms with external fertilization. Gene transfer is applied to rainbow trout sperm and the effects of electroporation on sperms and rate of gene uptake by...
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ورودعنوان ژورنال:
- The Journal of experimental biology
دوره 54 1 شماره
صفحات -
تاریخ انتشار 1971