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Genotoxic valuation of Zinalco, a zinc base alloy, by the mutation and somatic recombination test in Drosophila Melanogaster.; Valoracion genotoxica de la aleacion Zinalco mediante la prueba de mutacion y recombinacion somatica en Drosophila Melanogaster.

Abstract

Zinalco is an eutectoid alloy made of zinc, aluminium and copper (78% , 20% and 2%), because of its physical, chemical and mechanical characteristics, it has been established as a structural material and valued as a feasible bio material. Previous authors have studies on the cytotoxic effect of Zinalco, so for concluded that it is harmless to the organism. However, was considered necessary to evaluate its potential genotoxicity. The present work was done with the fruit fly Drosophila Melanogaster. The objectives were: to determine the administered particle size, to evaluate its ingestion zinalco and to score the genotoxic effect by means of the SMART test in wing cells of D. Melanogaster. The protocol consisted of an oral chronic treatment, to groups of 72th age larvae, with concentrations of 0,1,2,4,8 and 16 mg of zinalco in ml of water on 1.5 g of synthetic medium. Statistical analysis was done through the SMART program. The results obtained showed an average particle size of 16 m long x 5.9 m wide. The normal amount of the alloy elements in the larvae was increased and finally, no genotoxicity at any of the administered doses could be detected. (Author).
Authors:
Publication Date:
Oct 01, 1995
Product Type:
Thesis/Dissertation
Report Number:
INIS-mf-14594
Reference Number:
SCA: 400100; PA: AIX-26:069178; EDB-95:136564; ERA-20:030200; NTS-96:007104; SN: 95001471353
Resource Relation:
Other Information: TH: Thesis (Biologist).; PBD: 1995
Subject:
40 CHEMISTRY; DROSOPHILA; ZINC BASE ALLOYS; PARTICLE SIZE; ELECTRON MICROSCOPY; NEUTRON ACTIVATION ANALYSIS; ALUMINIUM; COPPER; INTESTINAL ABSORPTION; LARVAE; MUTAGENS; TOXIC MATERIALS
OSTI ID:
110357
Research Organizations:
Universidad Nacional Autonoma de Mexico, Mexico City (Mexico). Facultad de Ciencias
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Other: ON: DE96602454; TRN: MX9500013069178
Availability:
INIS; OSTI as DE96602454
Submitting Site:
INIS
Size:
78 p.
Announcement Date:

Citation Formats

Ramirez V, P. Genotoxic valuation of Zinalco, a zinc base alloy, by the mutation and somatic recombination test in Drosophila Melanogaster.; Valoracion genotoxica de la aleacion Zinalco mediante la prueba de mutacion y recombinacion somatica en Drosophila Melanogaster.. Mexico: N. p., 1995. Web.
Ramirez V, P. Genotoxic valuation of Zinalco, a zinc base alloy, by the mutation and somatic recombination test in Drosophila Melanogaster.; Valoracion genotoxica de la aleacion Zinalco mediante la prueba de mutacion y recombinacion somatica en Drosophila Melanogaster.. Mexico.
Ramirez V, P. 1995. "Genotoxic valuation of Zinalco, a zinc base alloy, by the mutation and somatic recombination test in Drosophila Melanogaster.; Valoracion genotoxica de la aleacion Zinalco mediante la prueba de mutacion y recombinacion somatica en Drosophila Melanogaster." Mexico.
@misc{etde_110357,
title = {Genotoxic valuation of Zinalco, a zinc base alloy, by the mutation and somatic recombination test in Drosophila Melanogaster.; Valoracion genotoxica de la aleacion Zinalco mediante la prueba de mutacion y recombinacion somatica en Drosophila Melanogaster.}
author = {Ramirez V, P}
abstractNote = {Zinalco is an eutectoid alloy made of zinc, aluminium and copper (78% , 20% and 2%), because of its physical, chemical and mechanical characteristics, it has been established as a structural material and valued as a feasible bio material. Previous authors have studies on the cytotoxic effect of Zinalco, so for concluded that it is harmless to the organism. However, was considered necessary to evaluate its potential genotoxicity. The present work was done with the fruit fly Drosophila Melanogaster. The objectives were: to determine the administered particle size, to evaluate its ingestion zinalco and to score the genotoxic effect by means of the SMART test in wing cells of D. Melanogaster. The protocol consisted of an oral chronic treatment, to groups of 72th age larvae, with concentrations of 0,1,2,4,8 and 16 mg of zinalco in ml of water on 1.5 g of synthetic medium. Statistical analysis was done through the SMART program. The results obtained showed an average particle size of 16 m long x 5.9 m wide. The normal amount of the alloy elements in the larvae was increased and finally, no genotoxicity at any of the administered doses could be detected. (Author).}
place = {Mexico}
year = {1995}
month = {Oct}
}