许田教授 82年复旦大学遗传专业毕业,87年获耶鲁大学生物学专业 硕士学位、90年获博士学位,90年-93年在c- Be从事博 士后研究。93到耶鲁大学执教,先后任助理教授、副教授、教 授、系副主任和休斯医学研究所成员。 发明在果蝇研究中广泛使用的镶嵌体分析技术,领导研究 组在抑癌基因、发育及疾病的产生机制方面有诸多重要贡献, 在Cell和 Nature Genetics等刊物上发表了多篇论文并获发明 专利6项。2001年与韩珉、庄原教授一起创建了复旦大学发育 生物学研究所,有关PB转座子的发现发表在《e》上,是我 校第一篇Cell论文

5. Food Handling Practices 5.1 Use of colour coded equipment 5.1.1 Equipment used in different areas of a factory should be colour coded or clearly dentified in such a manner as to designate that department and to prevent the risk of cross contamination e.g. chopping

4.1 Staff training programme including records 4.1.1 All employees should be informed in writing of their legal obligations and the company's policy on personal hygiene prior to commencing work, with periodic updates as necessary. It is recommended that a standard induction course explaining the relevant legislation is designed and used by all QA managers for new staff

1. 1 Promotion of exports from developing countries to the European Union(EUand other industrialized countries-al n overview Supplying safe and high quality foods is more important than ever, as importers of food products demand safe food in compliance with strict hvgiene rules Quality improvement, however, is a continuous process The present concems in quality with respect to insects, extraneous matter, moisture, ash, micro-organisms insects, mites, mycotoxin, pesticide residues, heavy metals, non permitted colors, animal excreta, etc. will be

Definition PEM is manifested primarily by inadequate dietary intakes of protein and energy. PEM is almost always accompanied by deficiencies of other nutrient. PEM can be divided as primary PEM and secondary PEM

Definition of pathology Pathology is to study diseases by scientific methods. Disease may be defined as an abnormal alteration of structure or function in any part of the body

Air Safety: End of the Golden Age? First-World aviation has become so safe that a passenger who takes a domestic jet flight every day would on average go 36,000 years before succumbing to a fatal crash. But certain aerial dangers that were practically absent from the First World in the 1990s might be poised for a resurgence (Among these hazards are terrorism, mid-air collisions, and ground collisions. We explore recent data about the mortality risk of air travel, and discuss the prospects for the years ahead Arnold barnett

Crofton's Method Let X1 and X2 be independent random variables that are uniformly distributed over the interval [o, a]. We are interested in computing E[ -X2l]. For instance, in an urban setting, X1 and X2 may denote the location of an accident and the location where an emergency vehicle is currently parked in a road segment of length a, respectively In this case, we want to know the distance

Handout 2: Gain and Phase margins Eric Feron Feb6,2004 Nyquist plots and Cauchy's principle Let H(s) be a transfer function. eg H(s)= s2+s+1 (s+1)(s+3) Evaluate H on a contour in the s-plane. (your plots here)

Means for Emphasis I A sentence pattern that It be stressed part who genera “正是”,“就是” Translation technique