25.1 Introduction 25.2 Oligosaccharides are added to proteins in the ER and Golgi 25.3 The Golgi stacks are polarized 25.4 Coated vesicles transport both exported and imported proteins 25.5 Different types of coated vesicles exist in each pathway 25.6 Cisternal progression occurs more slowly than vesicle movement 25.7 Vesicles can bud and fuse with membranes 25.8 SNAREs control targeting 25.9 The synapse is a model system for exocytosis 25.10 Protein localization depends on specific signals 25.11 ER proteins are retrieved from the Golgi 25.12 Brefeldin A reveals retrograde transport 25.13 Receptors recycle via endocytosis 25.14 Internalization signals are short and contain tyrosine

Diagnosis of Early Pregnancy History and symptoms Amenorrhea The first and the most important symptom emotional tension, chronic disease and certain medications delayed menses lactation, IUD and dysfunction of endocrine→ pregnancy

1．了解 d 区元素的通性，即 d 电子化学的特征； 2．掌握钛单质、TiO2、TiCl4 的性质和制备，钛合金的应用； 3．掌握铬单质的特性与制备，三价铬与六价铬的转变； 4．了解钼和钨的简单化合物及同多酸、杂多酸的概念； 5．掌握从软锰矿制备单质锰，锰的变价及其氧化性； 6．了解铁、钴、镍氧化还原性变化规律，掌握其氧化物和氢氧化物性质； 7．掌握铜单质及其常见化合物，着重了解其歧化反应； 8．了解锌、镉、汞的单质及重要化合物。 15.1 通性 Ageneral survey 15.10 过渡元素与CO形成的化合物 Compounds of transitional metal with CO 15.2 钛 Titanium 15.3 铬 Chromium 15.4 钼和钨 Molybdnum and tungsten 15.5 锰 Manganese 15.6 铁、钴、镍 Iron, cobalt and nickel 15.7 铜 Copper 15.8 贵金属元素的不活泼性和催化性能 Non-active and catalytical properties for the noble elements 15.9 锌、镉、汞Zinc, cadmium and mercury

I. The Mean and the Variance II. Uncertainty and Consumer Behavior III. Uncertainty and the Firm IV. Uncertainty and the Market V. Auctions

Smith, K. and A. Pelter (1991). Hydroboration of C=C and Alkynes. Comprehensive Organic Synthesis. B. M. Trost and I. Fleming. Oxford, Pergamon Press. 8: 703. Beletskaya, I. and A. Pelter (1997). “Hydroborations catalysed by transition metal complexes

1. Summary: （全文） One of Hemingway's war and love stories, this novel takes place in Italy during World War I and is tied closely to the author's own experience as an American Ambulance Driver for the Italian Army. The story opens during a lull （暂停）in the action and the reader meets a group of men who work with the wounded during battle. In the course of waiting for action, the protagonist, Henry, meets and courts（求爱） an English nurse stationed in Italy

Vitamin D roles Facilitate intestinal absorption of calcium and phosphorus Promote renal reabsorption of phosphorus Direct effect on bone deposition and reabsorption of calcium and phosphorus Maintain calcium and phosphorus homeostasis

Facilitate intestinal absorption of calcium and phosphorus Promote renal reabsorption of phosphorus Direct effect on bone deposition and reabsorption of calcium and phosphorus Maintain calcium and phosphorus homeostasis

Determining wastewater flowrates and constituent mass loadings is a fundamental step in initiating the conceptual process design of wastewater treatment facilities. Reliable data for existing and projected flowrates affect the hydraulic characteristics, sizing, and operational considerations of the treatment system components

During recent years there has been a greatly increased consumer demand for perishable chilled foods which are perceived as being fresh, healthy and convenient. The major food retailers have satisfied this consumer demand by providing an ever increasing range of value-added chilled food products. The wide diversity of chilled foods available is accompanied by a huge range of packaging materials and formats which are used to present attractively packaged foods in retail chill cabinets. This chapter overviews the requirements and types of packaging materials and formats which are commonly utilised for a broad