[Experimental study on determination of viability of Schistosoma japonicum cercariae by staining].
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi
; 27(1): 64-5, 69, 2015 Feb.
Article
em Zh
| MEDLINE
| ID: mdl-26094419
ABSTRACT
OBJECTIVE:
To determine the viability of Schistosoma japonicum cercariae by staining.METHODS:
Schistosoma japonicum cercariae were stained by 0.4% trypan blue, 0.5% methylene blue-eosin-borax (M.E.B), 0.5% eosin, 0.5% methylene blue and 0.05% neutral red, respectively, for 5 min, then they were observed under a stereoscopic microscope.RESULTS:
The dead cercariae were stained in the trypan blue, M.E.B, eosin and neutral red, but unstained in the methylene blue. The vital cercariae were unstained in all the five kinds of dyes.CONCLUSION:
The staining methods by using 0.4% trypan blue, 0.5%M.E.B, 0.5% eosin and 0.05% neutral red can be used to determine the viability of S. japonicum cercariae.
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Coleções:
01-internacional
Contexto em Saúde:
3_ND
Base de dados:
MEDLINE
Assunto principal:
Schistosoma japonicum
/
Coloração e Rotulagem
Tipo de estudo:
Evaluation_studies
Limite:
Animals
Idioma:
Zh
Revista:
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi
Ano de publicação:
2015
Tipo de documento:
Article