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Simulation of Acid-base Condition and Copper Speciation in the Fish Gill Microenvironment
PH, alkalinity, and mucus content in the fish gill microenvironment of carp (Cyprinus carpio) were measured by exposing fish to copper at various water pH levels using an apparatus which separates inspired and expired water. Expand
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The influence of mucus on copper speciation in the gill microenvironment of carp (Cyprinus carpio).
pH and mucus (as total organic carbon) in the gill microenvironment of carp, Cyprinus carpio, exposed to various concentrations of total copper were measured in an exposure experiment using Playle'sExpand
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Uptake of cadmium adsorbed on particulates by gills of goldfish (Carassius auratus).
Goldfish (Carassius auratus) were exposed to mixtures of constant dissolved cadmium (0.01 mg/L) and cadmium adsorbed on gibbsite particles at concentrations of 0, 0.025, 0.050, 0.075, and 0.100 mg/L.Expand
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Copper speciation in the gill microenvironment of carp (Cyprinus carpio) at various levels of pH.
The fish gill microenvironment of Cyprinus carpio under stress of copper exposure was investigated. pH and other parameters including free copper activity, alkalinity, and inorganic and organicExpand
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Uptake of copper complexed to EDTA, diaminoethane, oxalic acid, or tartaric acid by neon tetras (Paracheirodon innesi).
Uptake of copper complexes by fish was studied by exposing neon tetras (Paracheirodon innesi) to solutions containing different concentrations of copper complexed to EDTA, diaminoethane, oxalic acid,Expand
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Copper Speciation and Accumulation in the Gill Microenvironment of Carp (Cyprinus carpio) in the Presence of Kaolin Particles
  • S. Tao, A. Long, +4 authors J. Fang
  • Biology, Medicine
  • Archives of environmental contamination and…
  • 1 March 2002
Carp were exposed to copper adsorbed on kaolin particles at various concentrations (0–2.4 mg/L), and net accumulation due to elevated adsorbed copper in the surrounding water was observed. CopperExpand
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[Computer simulation of HA influence on copper bioavailability to the fish gills].
Copper speciation in the gill microenvironment of neon terris (Paracheirodon innesi) and the influence of humic acid and pH on copper bioavailability were investigated using exposure experiment andExpand
[Desorption of kaolin adsorbed copper in the fish gill microenvironment].
In order to investigate the bioavailability of kaolin adsorbed copper on gills of carpio, and to explain its possible mechanism in terms of speciation, exposure experiments with constantExpand
[pH of the gill micro-environment of Cyprinus carpio and its effect on the desorption of adsorbed Cu].
pH and CO2 content differences between fish(Cyprinus carpio) gills micro-environment and the ambient environment were investigated using the technique developed by Playle. The effect of the pH changeExpand
ABSTRACT Carp were exposed to a synthetic solution with varied concentrations of Cu-EDTA and constant levels of other copper species and the amount of copper accumulated in the fish gills wasExpand