纳米技术在生物学与医学领域中的应用

以生物学为中心，结合物理，化学和生物技术等学科发展起来的纳米生物技术目前已成为国际研究的前沿和热点问题。综述了纳米技术在生物材料、生物芯片、纳米探针、基因／药物载体及疾病诊断等领域的研究与应用。     

Epitypification： should we epitypify？

Epitypification can solve many taxonomic problems and stabilize the understanding of species, genera, families or orders. The aim of this paper is to illustrate how to epitypify. A few examples where taxa have been epitypified are considered and the benefits and disadvantages of epitypification are discussed. We also outline some examples of taxa which need to be epitypifled with reasons.     

基因表达的幕后

基因外遗传的研究者们正在揭示蛋白质与RNA改变基因活性的多种方式——     

实验科学

由于认识到２年来美国暂停地下核试验所带来的强烈变化，ＬＬＮＬ正利用其试验专长来支持其它计划领域。对４０多年的“试验工作”来说，我们的目标去年已进入能用我们的特殊专长获得利益的领域。     

The Sino-U.K. Seminar on Genome Analysis and Bio-molecular Sciences Held in Beijing

Co-sponsored by NSFC and the British Council, the Sino-UK Seminar on Genome Analysis and Bio-molecular Sciences was held in Beijing from Mar. 14 to 15. Prof. Zhu Zuoyan, Vice President of NSFC, attended the seminar and extended his warm congratulations on behalfofNSFC. In his speech, he also expressed his hope that young scientists from both China and the UK should build up friendship and cooperation through dialogue and mutual understanding so as to work for a brighter future.     

视黄酸受体γ基因的研究进展

对视黄酸受体家族、视黄酸受体γ基因和视黄酸受体γ同工型基因的结构以及视黄酸受体γ的表达与调控等方面进行了综述．