Analysis of sodium benzoate biotoxicity by atomic force microscope / 生物工程学报
Chinese Journal of Biotechnology
;
(12): 1428-1432, 2008.
Artigo
em Chinês
| WPRIM
| ID: wpr-275367
ABSTRACT
Atomic force microscope (AFM) was used to study biotoxicity of food preservative sodium benzoate (SB) at the single cellular level. Lymphocyte morphology and membrane ultrastructure treated with SB at different concentrations and time were analyzed visually. As compared to the normal lymphocyte, the cell morphology and membrane was significantly changed and its ultrastructure was also complicated. After treated with SB, the Rp-v, Rq, Ra and Z values were changed. The statistical analysis of lymphocytes after treated with SB was studied, and discussed its mechanism.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Patologia
/
Linfócitos
/
Membrana Celular
/
Microscopia de Força Atômica
/
Benzoato de Sódio
/
Toxicidade
/
Camundongos Endogâmicos BALB C
Limite:
Animais
Idioma:
Chinês
Revista:
Chinese Journal of Biotechnology
Ano de publicação:
2008
Tipo de documento:
Artigo
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