新生物

Whether or not a new class of botanical-- or "polymolecular"-- drugs will have cost benefits over synthetic or biotechnology products, Dr. Hoffman finds this too early to assess.

对于是否这种新的植物药物或多分子药物会有更多的成本优势比起各种合成或生物产品，霍夫曼博士认为现在判定还为时过早。

These investigations have opened vast perspectives of polynuclear complexes in the fields of biology.

开辟了桥联多核配合物在生物领域应用的新途径。

As a whole, study on the six boxH/ACA snoRNA in Schizosacchromyces pombe will be helpful for us to understand the diversity of the functions and structures as well as gene organizations of snoRNA genes, and also provide new evidences for demonstration of the evolvement and origin of snoRNA genes.

粟酒裂殖酵母6个boxH/ACA snoRNA基因的结构和功能研究有助于我们进一步了解snoRNA基因的结构，功能和基因组织的多样性，也为最终阐明真核生物snoRNA基因的起源与进化提供了新的证据。

In particular, it is unknown how the relevant neural substrates function as a network to mediate perspective-taking during the task requiring understanding other's belief. The current work first developed a new psychological paradigm that excludes potential confounds such as the processing of language, biological motion, episodic memory and causal coherence in the paradigms used in previous studies. I recorded neural activities associated with mental inference task using functional magnetic resonance imaging and electroencephalography in order to investigate the functional roles of several brain areas (i.e. precuneus, MPFC, etc.) that engage in understanding other's belief. I also proposed a computational model based on the neuroimaging results that simulated the neurocognitive mechanism underlying cortical dynamics in correct judgment of other's belief.

本文首先发展了一个新的心理学实验范式，排除以往常用&错误信念&范式中与语言加工、生物运动、情景记忆及事件连续性和因果性等方面的混淆，采用功能磁共振成像（functional magnetic resonance imaging， fMRI）和脑电（Electroencephalography， EEG）时频分析等脑成像技术，记录与理解他人信念任务相关的神经活动，通过对行为和脑成像数据的分析，研究楔前叶和内侧前额叶等脑区在理解他人信念任务中的功能意义，并根据脑成像结果，提出一个基于自我和他人视角竞争的计算模型，模拟大脑在理解他人信念时做出正确决策时的认知神经机制。

A total of 23.5％ of these EST-quality sequences were putatively identified sequence of Schistosorma mansoni or other organisms, and 57.6％ which had no matches in the database were classified as unknown sequence. Some interesting new genes were found.

曼氏血吸虫或其他生物的同源序列占有EST价值的序列的23.5％，未知序列占57.6％，通过同源性分析，发现了一些令人感兴趣的新基因。

All the transfected and un-transfected rMSCs were attached to Allo-DBMs. These new biomaterials were implanted in muscle bags and segmental radius defects of the New Zealand white rabbits, and some controlled material groups were established for comparison. All the biomaterials and the controlled materials were assessed by gross observation, radiographical and histological methods.

取兔自体骨髓基质细胞培养扩增，用脂质体介导的方法转染人骨发生蛋白2基因，将转染和未转染人骨发生蛋白2基因的自体骨髓基质细胞附和于异体兔脱钙骨基质形成新的生物植骨材料，连同空白及单纯脱钙骨基质对照组植入兔前肢肌袋和桡骨缺损。2、4、6、8周分别取材进行大体，放射线和病理观察。

Usually adaptations are an advantage, but sometimes an organism is so well adapted to a particular environment that if conditions change, it finds it difficult or impossible to readapt to the new conditions.

通常，适应性是一种优点。但有时一种生物对某一特定环境太适应了，以至于当条件发生变化时，它会发现自己很难或无法适应新的环境。

Seeing that azo dyes can be reductively degraded by anaerobic microorganisms,an anaerobic treatment process for manufacturing wastewater was developed,in which easily degradable organic wastewater was used as supplemental carbon source.

鉴于厌氧微生物对偶氮染料的还原裂解作用，开发了以易降解工业有机废水作为外加碳源的染化废水厌氧生物处理的新技术。

The conjugated structure of AOⅡ was reductively cleaved by micro-electrolysis, producing easily bio-degradable aromatic amines. The absorbance bands in the visible and ultraviolet regions were reduced or completely eliminated.

AOII分子在转鼓式内电解的作用下，其可见光和紫外光区的特征吸收峰逐渐降低直至消失，并新生成更容易生物降解的对氨基苯磺酸盐。

When assessing the strategy combinations in the future, the aquaculture biotechnology companies will be allowed to put emphasis on the investment of "Cash Cows", including the high quality fries and the production technology, its will bring the companies lots of profit. But the "Stars", including production equipments, the prevention and control of fish disease, the feed supplements and the environmental improvements, under industry the investment, it then will possibly take the companies toward the direction of the "Cash Cow" enterprise and gain munificent income. When the companies still have funds available, they may consider to investing in "Problem Children" enterprise, including the transgenic, the functional gene, the new variety research and the biology repair medicament. These enterprises still have the development potential, but in contrast they are operated more riskily.

三、未来水产养殖生技公司在进行策略组合评估时，可以考虑将投资重点础b金牛事业，包括优质水产种苗以及生产技术，其未来较能带给厂商业者丰富之利润；而明日之星事业包括生产设备、鱼病防治、饲料添加物以及环境改良等四项，在业者投资下，其可能往金牛事业的方向前进而带给公司丰厚之收益；当公司厂商仍有余裕资金时，可以考虑投资潜力事业包括了基因转殖、弁邬夆穧、新品种研发以及生物修补剂，这些事业仍具发展潜力，但相对也比较具有风险性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。