Synthesis and Biological Activity of Fe (III) Acetate for Microbial Control at Breeding Sites of Aedes aegypti (Diptera: Culicidae)

Autor: Jéssica Verger Nardeli, Andréa Haruko Arakaki, Tiago André Denck Colman, Isaías Cabrini, José Augusto Teixeira, Claudio Teodoro de Carvalho, Eduardo José de Arruda
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Orbital: The Electronic Journal of Chemistry, Vol 10, Iss 5, Pp 407-417 (2018)
Druh dokumentu: article
ISSN: 1984-6428
DOI: 10.17807/orbital.v10i5.1135
Popis: Unconventional approaches can be used control populations of disease-carrying insect to improve health, economic, social, and environmental standards. There is a need for prolonged reduction of vector populations, using low-toxicity and low-cost products in domestic settings. Metals such copper and iron have shown to be toxic to insect larvae, with a delay in reproduction, damage to the cells of the digestive system and the production of free radicals and oxidant species, resulting in tissue damage and death. To control insect breeding, we synthesized and characterized Fe (III) acetate via carbonate. Fe (III) acetate showed no toxic effect on mosquito larvae up to 1.000 mg L-1, but was bactericidal for Gram-positive and Gram-negative bacteria, mainly due to the action of Fe (III) acetate. DOI: http://dx.doi.org/10.17807/orbital.v10i5.1135
Databáze: Directory of Open Access Journals