北方药学
北方藥學
북방약학
JOURNAL OF NORTH PHARMACY
2014年
12期
24-24,25
,共2页
邹文娟%卢文彪%冯建红%罗红婷%陈如
鄒文娟%盧文彪%馮建紅%囉紅婷%陳如
추문연%로문표%풍건홍%라홍정%진여
板蓝根%横切面%体视学%体积分数
闆藍根%橫切麵%體視學%體積分數
판람근%횡절면%체시학%체적분수
Isatidis%Radix%Cross-section%Stereology%Volume fraction
目的:定量研究板蓝根药材组织的形态特征。方法:用聚乙二醇包埋法制样,横向切片;在显微图像上叠加测格,测量药材各组织的体积分数;采用轮廓分析方法进行多变量数据的统计分析。结果:三个产地板蓝根的木栓层、皮层韧皮部、木质部、导管的体积分数无显著差异(平行分析P>0.05,重合分析P>0.05)。结论:该方法能较好地定量表征板蓝根药材各组织的相对量。
目的:定量研究闆藍根藥材組織的形態特徵。方法:用聚乙二醇包埋法製樣,橫嚮切片;在顯微圖像上疊加測格,測量藥材各組織的體積分數;採用輪廓分析方法進行多變量數據的統計分析。結果:三箇產地闆藍根的木栓層、皮層韌皮部、木質部、導管的體積分數無顯著差異(平行分析P>0.05,重閤分析P>0.05)。結論:該方法能較好地定量錶徵闆藍根藥材各組織的相對量。
목적:정량연구판람근약재조직적형태특정。방법:용취을이순포매법제양,횡향절편;재현미도상상첩가측격,측량약재각조직적체적분수;채용륜곽분석방법진행다변량수거적통계분석。결과:삼개산지판람근적목전층、피층인피부、목질부、도관적체적분수무현저차이(평행분석P>0.05,중합분석P>0.05)。결론:해방법능교호지정량표정판람근약재각조직적상대량。
Objietive:To study the quantification of morphological characteristic of Isatidis Radix. Methods:Transverse sections of Isatidis Radix materials were made with polyethylene glycol 2000 as embedding media; tissue volume fractions was measured respectively through overlying test gridmicroscopic image on the microscopic images;profile analysis was applied to multivariate statistical analysis of the data. Results:There were no significant differences between the volume fractions of the tissues (phellem layer, cortex and phloem, xylem)of three origin of the materials (parallel analysis P>0.05, overlap analysis P>0.05). Conclusions:The method is suitable for quantitative characterization of the tissues and the catheters of Isatidis Radix.