The wood powder of Tetracentron Sinense Olive was extracted with the benzene and alcohol (2:1 v/v). Then, the extractive is analyzed in Gc and Gc-Ms.Twenty chemical constitutions of the extractive are separated and id...The wood powder of Tetracentron Sinense Olive was extracted with the benzene and alcohol (2:1 v/v). Then, the extractive is analyzed in Gc and Gc-Ms.Twenty chemical constitutions of the extractive are separated and identified, which are as follows: calamenene; 2. 6,10-trimethyldihexyl; 3 -methoxybenzaldehyde; Methyl- 4- methox- ybenzoate; 4- methoxyphenylacetone; 3. 4- dimethoxybenzaldehyde;. 3. 4 -dimethoxyhypnone; methyl-3. 4-dimethoxybenzoate, Methyl-4-methoxyphenylacrylate,4,4-dimethoxycabonyl-diphenylethane; Methyl-3, 4,5 - erimethoxybenzoate; Methyl - 3. 4 -dimethoxyphenylacrylate; Methyl-myristate; Methyl - palmate, Methyl- zoomarate;Methyl-stearate; Methyl-oleate; Methyl-arachidate; Methyl-behenate, Dimethyl -azelate.展开更多
[目的]了解新生儿溶血发生的相关因素,尤其是孕妇体质与新生儿溶血(hemolytic disease of the newborn,HDN)发生的相关性。[方法]选取在我院分娩的O型Rh阳性的孕妇497例,妊娠中晚期进行体质辨识,并追踪新生儿是否发生溶血。[结果]不同...[目的]了解新生儿溶血发生的相关因素,尤其是孕妇体质与新生儿溶血(hemolytic disease of the newborn,HDN)发生的相关性。[方法]选取在我院分娩的O型Rh阳性的孕妇497例,妊娠中晚期进行体质辨识,并追踪新生儿是否发生溶血。[结果]不同体质孕妇在产后其新生儿发生溶血的差异具有统计学意义(P<0.05),其中孕期偏实热、偏痰湿产后HDN的发生率较高,孕期平和质产后HDN发生率最低。[结论]体质偏颇(偏痰湿、偏实热)的孕妇产后HDN的发生率较高,对其进行体质调护,使其达到平和状态,对降低HDN的发生有意义。展开更多
文摘The wood powder of Tetracentron Sinense Olive was extracted with the benzene and alcohol (2:1 v/v). Then, the extractive is analyzed in Gc and Gc-Ms.Twenty chemical constitutions of the extractive are separated and identified, which are as follows: calamenene; 2. 6,10-trimethyldihexyl; 3 -methoxybenzaldehyde; Methyl- 4- methox- ybenzoate; 4- methoxyphenylacetone; 3. 4- dimethoxybenzaldehyde;. 3. 4 -dimethoxyhypnone; methyl-3. 4-dimethoxybenzoate, Methyl-4-methoxyphenylacrylate,4,4-dimethoxycabonyl-diphenylethane; Methyl-3, 4,5 - erimethoxybenzoate; Methyl - 3. 4 -dimethoxyphenylacrylate; Methyl-myristate; Methyl - palmate, Methyl- zoomarate;Methyl-stearate; Methyl-oleate; Methyl-arachidate; Methyl-behenate, Dimethyl -azelate.
文摘[目的]了解新生儿溶血发生的相关因素,尤其是孕妇体质与新生儿溶血(hemolytic disease of the newborn,HDN)发生的相关性。[方法]选取在我院分娩的O型Rh阳性的孕妇497例,妊娠中晚期进行体质辨识,并追踪新生儿是否发生溶血。[结果]不同体质孕妇在产后其新生儿发生溶血的差异具有统计学意义(P<0.05),其中孕期偏实热、偏痰湿产后HDN的发生率较高,孕期平和质产后HDN发生率最低。[结论]体质偏颇(偏痰湿、偏实热)的孕妇产后HDN的发生率较高,对其进行体质调护,使其达到平和状态,对降低HDN的发生有意义。
