Literature DB >> 2088740

Experimental lead nitrate poisoning: microscopic and ultrastructural study of the gills of tench (Tinca tinca, L.).

V Roncero1, J A Vincente, E Redondo, A Gãzquez, E Duran.   

Abstract

A microscopic, ultrastructural, and morphometric study was made of the gills of tench (Tinca tinca, L.) subjected to acute experimental lead nitrate poisoning. Twenty-one adult tench were subjected to poisoning and a further 22 were used as controls. Lesions were characterized by the appearance of edema and epithelial hyperplasia and necrosis, both in cells forming part of the filtration barrier and in those in the interlamellar space. These processes developed in the course of the experiment, leading to the death of tench after 12 to 15 days of exposure to 75 ppm lead nitrate, at which point the concentrations of lead in the gills had reached their maximum.

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Year:  1990        PMID： 2088740      PMCID： PMC1567787          DOI： 10.1289/ehp.9089137

Source DB:  PubMed          Journal:  Environ Health Perspect        ISSN： 0091-6765            Impact factor:   9.031


  10 in total

1.  Environmental contamination by lead and cadmium in plants from urban area of Madrid, Spain.

Authors:  L M Hernández; M C Rico; M J González; M A Hernán
Journal:  Bull Environ Contam Toxicol       Date:  1987-02       Impact factor: 2.151

2.  The quantities of cadmium, lead, mercury and arsenic entering the U.K. environment from human activities.

Authors:  M Hutton; C Symon
Journal:  Sci Total Environ       Date:  1986-12-01       Impact factor: 7.963

3.  Differential accumulation of lead by soft tissues of rabbit.

Authors:  C M Villarreal-Treviño; A Villegas-Navarro
Journal:  Bull Environ Contam Toxicol       Date:  1987-08       Impact factor: 2.151

4.  [Toxicity of lead nitrate to the carp (Cyprinus carpio L.). Effect on respiratory metabolism and histological structure of gill lamellae (author's transl)].

Authors:  J Pequignot; M P Gire
Journal:  Toxicol Eur Res       Date:  1978-03

5.  Morphological and biochemical studies on liver, kidney and gill of fishes affected by pesticides.

Authors:  I Rojik; J Nemcsók; L Boross
Journal:  Acta Biol Hung       Date:  1983

6.  Toxic effects of chromic sulphate on the common carp, Cyprinus carpio.

Authors:  M H Wong; W M Lau; T Y Tong; W K Liu; K C Luk
Journal:  Toxicol Lett       Date:  1982-02       Impact factor: 4.372

7.  Lead, mercury, cadmium and selenium in two species of gull feeding on inland dumps, and in marine areas.

Authors:  C Leonzio; C Fossi; S Focardi
Journal:  Sci Total Environ       Date:  1986-12-01       Impact factor: 7.963

8.  [Structural and ultrastructural study of the kidney of the tench, Tinca tinca L., after experimental poisoning by the absorption of lead nitrate].

Authors:  V Roncero; A Gázquez; E Redondo; M C Moyano; E Duran
Journal:  Zentralbl Veterinarmed A       Date:  1988-08

Review 9.  Intracellular compartmentation of metals in aquatic organisms: roles in mechanisms of cell injury.

Authors:  B A Fowler
Journal:  Environ Health Perspect       Date:  1987-04       Impact factor: 9.031

10.  Cytochemistry and electron microscopy. The preservation of cellular ultrastructure and enzymatic activity by aldehyde fixation.

Authors:  D D SABATINI; K BENSCH; R J BARRNETT
Journal:  J Cell Biol       Date:  1963-04       Impact factor: 10.539
  10 in total
  1 in total

1.  Histopathological alterations in Senegal sole, Solea Senegalensis, from a polluted Huelva estuary (SW, Spain).

Authors:  M Oliva; J J Vicente-Martorell; M D Galindo-Riaño; J A Perales
Journal:  Fish Physiol Biochem       Date:  2012-09-26       Impact factor: 2.794
  1 in total

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