Por favor, use este identificador para citar o enlazar este ítem: http://repositorio.ufc.br/handle/riufc/73987
Tipo: Artigo de Periódico
Título : Effects of chlorine on cells of Vibrio cholerae
Autor : Sousa, Oscarina Viana de
Vieira, Regine Helena Silva dos Fernandes
Patel, T. R.
Mesquita, V. P.
Palabras clave : Species - Vibrio cholerae;Colera;Chlorine solution;Espécie - Vibrio cholerae;Cólera;Solução clorina
Fecha de publicación : 2005
Editorial : Food Microbiology
Citación : SOUSA, Oscarina Viana de; VIEIRA, Regine Helena Silva dos Fernandes; PATEL, T.R. ; MESQUITA, V. P. Effects of chlorine on cells of Vibrio cholerae. Food Microbiology, Switzerland, v. 18, p. 355-359, 2001. Dispónilvel em : doi:10.1006/fmic.2001.0404. Acesso em: 16 ago. 2023
Abstract: Since the sixth pandemic outbreak of cholera, chlorine had been used as the ¢rst line of defense. The objective of this investigation was to determine the bactericidal concentration of chlorine against Vibrio cholerae in arti¢cially-contaminated samples of shrimps and water. Cells of V. cholerae were exposed to varying concentrations (5^10 ppm) of chlorine in solution for 5 min. Arti¢cially-contaminated shrimp (Xiphoenaeus kroyer) samples were also dipped for 5 min in chlorine solutions (10 ppm).The results strongly indicate that 8 ppm chlorine was e¡ective in killing viable cells from pure cultures. Isolates of this organism were recovered from carapace, head and tail parts of the crustaceans. V. cholerae strains re-isolated from carapace/head samples seemed to be more resistant than those from tail meat when exposed to10 ppm chlorine solution for 5 min
URI : http://www.repositorio.ufc.br/handle/riufc/73987
ISSN : 2626-7578
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