新生物

In this thesis research, we have employed Dictyostelium as a model organism for amoeboid chemotaxis and taken a forward genetics approach to uncovering novel players in the signaling pathways leading to chemotaxis.

本论文即利用黏菌作为模型生物，采用正向遗传学的策略找寻趋化运动讯息传递途径上新的成员。

When a pathway, such as the Embden-Meyerhof pathway or the TCA cycle are amphibolic pathway is referred to as an amphibolic pathway .Pathways of glycolysis and the TCA cycle are amphibolic pathways because they provide ATP and chemical intermediates to build new cell material .The main metabolic pathways ,and their relationship to biosynthesis of cell material ,are shown in figure 21 below.

当一种方式，譬如Embden-Meyerhof方式或三辛胺周期方式，指一条醣解作用为方式路径，并且三辛胺周期是一种方式，因为它们提供ATP 和化工中间体建立新细胞物质主要新陈代谢的方式，与它们的关系构成细胞材料生物合成，下面介绍表21 。

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。

This paper analyzed the nutrient content of Andrias davidianus, including protein, fat, calcium and phosphorus; compared the nutrient content of 17 amino acids in protein and the main trace elements in muscle of Andrias davidianus with other high-quality aquatic products (fish, shellfish, shrimp, turtle class, frogs, and snakes); and concluded that Andrias davidianus is a new kind of aquaculture with high nutritional value and significant economic benefits.

张红星1，王启军1，赵虎3，张驰2（1陕西省动物研究所，西安，710032；2 汉中天成生物工程有限公司陕西汉中，723200；3河北农业大学动物科技学院，河北保定 071001）摘要：本文分析了大鲵常规营养成分(蛋白质、脂肪、水分、灰分、钙和磷)的含量，同时对其蛋白质的17种氨基酸和肌肉中的主要微量元素铁、铜、锰、锌进行了与其它优质水产品：鱼类，贝类，虾类，龟、鳖类，蛙、蛇类的营养成分的比较，表明大鲵是一种营养价值极高的经济效益显著的水产养殖新品系。

That means Pho85 kinaseand calcineurin were involved in salt tolerance with an identical target protein or in 中科院上海生化与细胞所博士学位论文摘要 the same pathway. Inhibition of calcineurin decrease the YPH499, pho80? mutant,and pap1 (pcl7)? mutant Mn2+ tolerance but not that of pho85? mutant and thepho85? mutant was more sensitive to Mn2+ than YPH499, pho80? mutant, and pap1(pcl7)? mutant even with the addition of cyclosporin A. Therefore, the conclusioncould be drawn that PHO85 gene played a dominant role in Mn2+ homeostasisregulation in compare with calcineurin. As for Ca2+ tolerance, cyclosporin A canincrease the tolerance to Ca2+ of all the mutant mention above, that means Pho85kinase and calcineurin function antagonistically in regulation of Ca2+ homeostasis.In Bioinformatics, BRI3 gene is a novel gene without any function clue but givehigh conservation in mammalian.

我们通过钙调磷酸酶的特异抑制剂环孢菌素A研究了YPH499、+2+pho85缺失株、pho80缺失株、pap1缺失株在钙调磷酸酶失活后对Na、Mn、2+Ca金属离子敏感性的变化，结果显示Pho85蛋白激酶和钙调磷酸酶通过直接+或间接激活同一个靶蛋白或途径来增强细胞对Na的耐受；和钙调磷酸酶相比，2+PHO85的缺失对酵母细胞Mn耐受性的破坏是相对控制性的，钙调磷酸酶的失2+活不能进一步降低pho85缺失株对Mn的耐受能力；Pho85和钙调磷酸酶在对2+Ca的耐受调节中是相互拮抗的，钙调磷酸酶的失活能增加pho85缺失株和2+pho80缺失株的Ca耐受。i中科院上海生化与细胞所博士学位论文摘要对本实验室克隆的人新基因BRI3进行系统的生物信息学分析，发现它是一个在哺乳动物中保守的，但功能未知的基因。

In search of environmentally benign insecticides with high activity, low toxicity and low residue, a novel series of anthranilic acid esters containing N-pyridylpyrazole were designed and synthesized. All of the compounds were characterized and confirmed by IR, 1H NMR, MS and elemental analysis.

设计，合成了8个新的含N-吡啶基吡唑杂环的邻氨基苯甲酸酯类化合物，结构经FTIR， MS， 1H NMR 和元素分析确证，并且采用X-射线衍射分析方法确证了具有较好生物活性的化合物14d的结构。

We must change the concept of cancer pain management medical model:Anesthetists should have professional abilities、 capability of health care and prevention、 ability of group cooperation、ability of assessment of new technology ,eliminate fear of addiction on using opioids ;implement interdisciplinary comprehensive appeasement health protection;applyment new technology;.

麻醉科医师必须明确在晚期癌痛治疗转变中的责任和义务：具有专业能力、保健与防病能力，消除使用阿片类药物成瘾恐惧症；团队协作能力、新技术的评估能力，实行跨学科综合姑息保健；遵循生物心理社会医学模式，对晚期癌痛患者实施人文关怀。

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。

Araceae companies forge ahead, better medical equipment for the international market professionals to provide new materials products, high technology content, and strong professional use of the 'Araceae' licensing of medical X-track lines and modern bio-medical engineering products' artificial plasma '.

天南星公司锐意进取，精益求精，为国际医用器材市场专业提供产品材料新、技术含量高、专业使用性强的'天南星'牌X光医用跟踪线和现代医用生物工程产品'人造血浆'。

The possible use of arbuscular mycorrhizal symbiosis for bioremediation of heavy metal contaminated soils was sug...

针对目前土壤生物修复技术体系存在的局限性和土壤重金属污染的复杂多样性，提出应用丛枝菌根修复重金属污染土壤的新思路。

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。