植物化学

Larvae survived and grew very well on foliage of Catharanthus roseus L.; but all larvae died when fed foliage of Allamanda cathartica L.; Chemical analysis also revealed that foliar nitrogen content differed significantly among plant species.

化学分析也发现植物化学物质的含量在这三种植物之间相差很显著，尤其是含氮量，在三种树叶上的含量都不一样。

In this paper, the structure characters of steroidal alkaloids from Buxaceae were discussed. Using the steroidal alkaloids for the chemotaxonomic characters, the evidences of chemotaxonomy and plant systematics of Buxaceae were studied. The interrelations among three genera, Buxus, Pachysandra, and Sarcococca were discussed.

本文讨论了黄杨科植物甾体生物碱成分的结构特征；以甾体生物碱作为化学分类学的特征物质，初步探讨了黄杨科植物化学分类学的依据和系统位置；同时讨论了黄杨属、板凳果属（Pachysandra，又称富贵草属）和野扇花属3属间的相互关系。

The methods and data of phytomorphology. phytotomy, phytoembryology. palynology. phytocytota.xonomy. phytochemistry and molecular systematics are referred to summarize the systematic status of the genus Gnetum in this paper.

本文参考植物形态学、植物解剖学、植物胚胎学、孢粉学、植物细胞分类学、植物化学和分子系统学等方面的资料，对买麻藤属植物的系统学位置进行总结。

Phytochemistry covers research on all aspects of plant chemistry, plant biochemistry, plant molecular biology and chemical ecology.

植物化学》内容包括了植物化学，植物生物化学，植物分子生物和化学生态各方面的研究。

Methods Leaves of 11 species of Aloe L. were studied by phytotomy, histochemistry and phytochemistry.

应用植物解剖学、组织化学和植物化学方法研究11种芦荟属植物叶。

First of all, it presents numerous links to some useful website around the world such as Phytochemical and Ethnobotanical Databases, Michael Tims' Medicinal Plant Database Page, etc. Then it introduces the courses which are divided into Introductory Botany, Phytochemicals, Formulations and Generally Recognized as Safe Botanicals and so on. It particularly introduces Chinese herb in its cources.

首先介绍了世界上众多有用网址的链接，如植物化学和民族植物学数据库、迈克尔·；提姆斯的药用植物数据库等，课程分为植物学引言、植物化学物质、分子式和经一般安全认证的植物产物等，其中还特别提到了中草药。

The families of Leguminosae and Gramineae had their own chemical characteristics,while other families chemical characteristics were not clear.

其中，禾本科、豆科植物分别具有其明显的化学成分特征；撂荒地群落与自然群落中植物、沙质与非沙质生境中植物化学成分差异较显著。

The methods of classical classification, integrating the study on seed morphology and leave epidemics morphology, along with phytomorphology, phytotomy, phytoembryology, palynology, phytocytotaxonomy, phytochemistry and molecular systcmatics, were used to revise and complete the former taxonomic system.

以经典植物分类学方法为基础，结合种子形态学和叶表皮形态学的实验研究，参考植物形态学、植物解剖学、植物胚胎学、孢粉学、植物细胞分类学、植物化学和分子系统学等方面的资料，对前人的五味子属分类系统进行修订和补充。

Based on the studies of specimens, taxonomic revision of the genus Kadsura Jussieu has been finished with special reference to seed morphology. Other information from phytomorphology, phytotomy, phytoembryology, phytocytotaxonomy, molecular systematics and phytochemistry etc.

本文主要根据对世界范围南五味子属Kadsura Jussieu植物标本的研究，结合种子形态方面的实验数据，参考植物形态学、植物解剖学、植物胚胎学、孢粉学、植物细胞分类学、分子系统学和植物化学等方面的资料，对世界性南五味子属植物作出全面的分类学修订。

In this thesis, the chemical constituents from the seeds of Pinus koraiensis and the stems of pinus massoniana were investigated.

为了进一步研究松科植物的化学成分，本论文对红松松子及马尾松枝条的化学成分进行了系统的植物化学分析。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了