9.1 Introduction 9.2 The structure, roles and abundance of sterols and steroids 9.3 Selective degradation of the sterol side chain 9.4 Specific steroid interconversions and reactions 9.5 Transformation of other terpenoids

7.1 Introduction 7. 2 Origin and composition 7.3 Exopolysaccharide structure 7. 4 Medium composition for exopolysaccharide production

5.1 Introduction 5.2 Metabolic pathways and metabolic control mechanisms 5.3 The industrial production of citric acid 5.4 The production of other TCA cycle intermediates

3. Introduction 3.2 Relationships between product formation and growth 3.3 Determination of maintenance energy requirement and maximum

第一节 引 言 ( Introduction) 第二节 先 导 化 合 物 的 产 生 ( L e a d d i s c o v e r y ) 第三节 先 导 物 的 优 化 ( L e a d O p t i m i z a t i o n )

武汉大学：《药物化学》课程教学资源（PPT课件讲稿）第四章 药物研究概论 Outline Of Drug Research（4.1-4.2）第一节 引 言 Introduction 第二节 先导化合物的产生 Lead compound discovery

Introduction: Weathering The Breakdown of Rock At the Earth's surface, rocks are exposed to the effects of weathering: the chemical alteration and mechanical breakdown of rock, when exposed to air, moisture, and organic matter. Weathering is an integral part of the rock cycle. Weathering converts rock to regolith

Introduction: What Is an Igneous rock? Igneous rocks vary greatly. Some contain large mineral grains. Others contain grains so small they can barely be seen under a high power microscope. Igneous rocks also vary greatly in color. All igneous rocks are formed through the cooling and solidification of magma

AMERICAN JUDGES AND INTERNATIONAL LAW Introduction I. The Nature of Customary International Law II. The Traditional American Approach to Customary International Law IlL. Current American Approaches to Determining the Content of Customary International law A. The Concept of Jus Cogens

THE ROLE OF RECIPROCITY IN INTERNATIONAL LAW Francesco Parisi and Nita ghei INTRODUCTION contented with so much liberty against other men as he would allow other men against himsel/'6 [A] man be willing, when others are too, as far forth for peace and defense of himself, The concept of reciprocity assumes