Comparative study on main economic characters of different populations of Pinellia ternata in China / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1145-1148, 2007.
Artigo
em Chinês
| WPRIM
| ID: wpr-235249
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the content of guanosine, total alkaloid and individual yield of Pinellia ternata from different populations in China and evaluate its quality.</p><p><b>METHOD</b>Reversed-phase high-performance liquid chromatography (HPLC) was used to determine the content of guanosine. The content of alkaloid was determined by ultra violet spectrophometry. The results were analyzed by SPSS software.</p><p><b>RESULT</b>The contents of guanosine and total alkaloid in P. ternata were 0.0136% -0.0264% and 0.0155% -0.0652% respectively. Individual yield was 0.5536-2.9740 g. All of the populations could be classified into 3 types through hierarchical cluster analysis.</p><p><b>CONCLUSION</b>There exist significant differences in the content of guanosine, total content of alkaloid and individual yield of P. ternata from different populations. It is suggested that breeding and selection for type II of P. ternata should be strengthened.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Farmacognosia
/
Plantas Medicinais
/
Cruzamento
/
Análise por Conglomerados
/
Química
/
China
/
Cromatografia Líquida de Alta Pressão
/
Classificação
/
Ecossistema
/
Pinellia
Tipo de estudo:
Avaliação Econômica em Saúde
País/Região como assunto:
Ásia
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2007
Tipo de documento:
Artigo
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