生物技术的

By means of a patent technique of separating antigen, a new biological meniscus can be obtained.

课题组应用已取得专利技术的去抗原处理技术，处理猪的半月板，得到了新型生物型半月板。

Department of Biology is primarily dedicated to teaching and research in biology including molecular biology, neuroscience, cell biology, behavioral biology, ecology, entomology, phycology, biotechnology and computer technology, genetic engineering, diagnostics, public health, epidemiology, etc.

这是圣爱德华兹大学生物学系的网站。该系主要致力于生物学的教学与研究，其研究领域包括分子生物学，神经学，细胞生物学，行为生物学，生态学，昆虫学，藻类学，生物技术和计算机技术，遗传工程，诊断学，公共健康，流行病学等。

Ournal of Applied Phycology publishes original articles relevant to practical uses of algae, including fundamental research, development of techniques and commercial applications. The scope includes algal biotechnology and genetic engineering, tissue culture, culture collections, commercially useful micro-algae and their products, marine culture, algal inoculation and soil fertility, pollution and fouling, monitoring, toxicity tests, toxic compounds and antibiotics.

应用藻类学杂志》发表与藻类实际应用相关的原始文献，包括藻类学基础研究，技术开发和商业应用，范围涉及藻类生物技术，遗传工程，组织培养，培养物收集，适用于商业性利用的微藻及其产物，海水培养，藻类接种和土壤肥力、污染和发臭，监测，毒性试验，有毒化合物，抗菌素。

Progress in cloning techniques, microbiology and protein purification has been supplying an ever-growing number and quantity of preparatively useful biocatalysts. Initially enzymes were only used to synthesize compounds found in nature.

近年来人们在克隆技术，微生物学以及蛋白纯化方面的研究成果为我们提供了越来越多的生物催化剂，酶最初用于天然产物的合成，而今其在非天然化合物中的应用更引起了生物化学家的广泛关注。

Actually, the development of genetically-modified products is a double-edged sword: On the one hand, it contributes to the enhancement of the world crop yield, as well as the quality, and reduction of chemical fertilizer and the pesticide use, helps solution of the famine and undernourishment in developing countries. Besides, it also promotes the development of certain related industries like pharmaceutical and chemical industries; On the other hand, it also brings the unprecedented threat for human beings. We are unaware of the potential effects in human bodies, or any unknown injury to the next generation, caused by genetic modification. Nor can we forecast what kind of influence to the extant gene will emerge.

而事实上，转基因生物技术的确是一把双刃剑：一方面，转基因技术可以提高世界农作物产量、提高质量、减少化学肥料和杀虫剂的使用、解决发展中国家的粮食缺乏、饥饿和营养不良的问题，另外，基因技术的飞速发展在很大程度上也促进了医药、化工等相关行业的发展；另一方面，它也为整个人类带来了前所未有的威胁，人们无法得知基因序列的改变会在体内引起何种潜在的变化，无法确定转基因产品是否会对下一代产生任何未知的伤害，无法预测转基因产品对现存基因会产生何种影响。

Actually, the development of genetically-modified products is adouble-edged sword: On the one hand, it contributes to theenhancement of the world crop yield, as well as the quality, andreduction of chemical fertilizer and the pesticide use, helpssolution of the famine and undernourishment in developingcountries. Besides, it also promotes the development of certainrelated industries like pharmaceutical and chemical industries; Onthe other hand, it also brings the unprecedented threat for humanbeings. We are unaware of the potential effects in human bodies, orany unknown injury to the next generation, caused by geneticmodification. Nor can we forecast what kind of influence to theextant gene will emerge.

而事实上，转基因生物技术的确是一把双刃剑：一方面，转基因技术可以提高世界农作物产量、提高质量、减少化学肥料和杀虫剂的使用、解决发展中国家的粮食缺乏、饥饿和营养不良的问题，另外，基因技术的飞速发展在很大程度上也促进了医药、化工等相关行业的发展；另一方面，它也为整个人类带来了前所未有的威胁，人们无法得知基因序列的改变会在体内引起何种潜在的变化，无法确定转基因产品是否会对下一代产生任何未知的伤害，无法预测转基因产品对现存基因会产生何种影响。

In this paper, introduce the virtu

本文首先介绍了生物特征识别技术的优点，并将当前研究和正在使用的几种技术做了比较，提出了研究课题：在线手写签名验证系统。

This paper gives an insight into recent technological progresses in the production of bioethanol using surface engineered yeast,which provides strategies to genetically immobilize amylolytic,cellulolytic and xylanolytic enzymes on yeast cell surface for the production of fuel ethanol from biomass.

介绍了国内外利用酵母表面工程转化各种生物质原料生产生物乙醇的最新技术进展。该技术为在酵母表面基因水平固定淀粉酶、纤维素酶和木聚糖酶从而生产乙醇提供了新的策略。

Tissue culture and rapid propagation technology have been used widely in production of Araceae pot plants and cut flowers. Biotechnology based on tissue culture will be an important way to breed new cultural varieties of Araceae ornamental plants.

组织培养快速繁殖技术已在天南星科花卉生产上得到广泛应用，以组织培养为基础的生物技术也将是天南星科观赏植物新品种开发的重要途径。

We have combined 2PF microscopy with higher-harmonic optical microscopy based on the femtosceond Cr:forsterite laser with the aid of new transgenic lines tagged with HC-red fluorescent protein to obtain molecular, morphological, and structural protein information in biological tissues.

有著基因转殖技术的辅助及利用在於生物穿透较深波段的近红外光飞秒雷射光源，我们结合了双光子萤光显微术和倍频光学显微术来取得生物组织中的分子影像、型态学及有结构的蛋白质资讯。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。