生物活性的

Vitamin C can interrupt the process of melanin production could have been generated to prevent further oxidation of DOPA ammonia was reduced to dopa, and can reduce serum levels of copper oxide, affecting the activity of tyrosine plum, thereby interfering with the biosynthesis of melanin, if the want to make the skin and fair complexion, we might eat more foods rich in vitamin C such as tomatoes, oranges, lemons, hawthorn, citrus and so on.

维生素C能中断黑色素生成的过程本来是可以防止的多巴氨进一步氧化减少到多巴，并能降低血清铜氧化，影响酪氨酸梅的活性，从而与黑色素的生物合成，如果干扰是想使皮肤白皙，我们可能会吃更多的食物含有丰富的维生素C，如西红柿，橙子，柠檬，山楂，柑桔等。

In our study, HaPLE2 was observed in all individuals within the three populations,but HaPLE1 was not. Generally,inactive copies of a transposable element will be fixed or lost in the genome of individuals in a population over time if they are neutral.

因为当一个转座子失去活性时就被固定在基因组上，这个基因也会由于遗传而出现在下一代的基因组中，当在室內连续饲养几代之后，这个基因就会存在于几乎所有的个体中，而HaPLE1只存在于24-35%的棉铃虫个体的基因组中。5 piggyBac转座子基因的亲缘关系树分析收集各种数据库登录的来自11种生物的19个piggyBac类似因子的氨基酸序列，利用CLUSTALX1.8和MEGA3.1构建亲缘关系树，进行系统进化分析。

The silicon germanium oxide composite nano line produced in the method has the properties of good fluorescence activity, large specific surface area, adjustable length and thickness; thus the silicon germanium oxide composite nano line is expected to be applied to a plurality of fields such as advanced catalyst design, biological fluorescence label, nano component assembly, microscopic conduction and synthesis of advanced optical, electrical and magnetic material and has potential application value.

通过该方法制备的硅锗氧化物复合纳米线具有很好的荧光活性、大的比表面积以及粗细、长短可调控的性质，因此这种硅锗氧化物复合纳米线有望在许多领域例如先进催化剂的设计、生物荧光标记、纳米器件组装、微观传导以及先进光学、电学和磁学材料的合成中有潜在应用价值。

Based on a great deal of tests, and through analysis of test result, experience on taming activated sludge was accumulated, operating parameters of integrated oxidation ditch which were best suitable for local condition were acquired. It was found that under the situation without solitude anaerobic zone, when the apparent anaerobic zone was absent, the strengthen biological phosphor removal phenomenon was really exist, and the phosphor removal efficiency was increasing with the increasing of BOD5/TP、 F/M.

在大量试验的基础上，通过对试验结果的分析，积累了培养活性污泥的经验，得出了最适合本地情况的一体化氧化沟的运行参数，发现了在没有单独设置厌氧区的情况下，在没有明显厌氧区段时，确实存在强化生物除磷现象，并且磷的去除率随BOD_5/TP、F/M的增大而增大。

This paper reviews the recent progress on the Chinese syntheic research of marine natural products according to type classifications: marine cyclopeptides, cembranes, cembrenss, cembranolides, quinolone derivativcs, triacetonamine and subergorgic acid analogues.

由于海洋中的生物资源非常丰富，海洋中的生态环境与陆地显著不同，因此海洋天然产物具有独特的化学·结构和多种多样的生理活性。对这些物质的合成进行深入地研究，必将丰富天然产物化学的内容，促进有机化学基础

A gene sequence of the anthropogenic adiponectin spherical fragment obtained by the invention absolutely accords with a known gene sequence, and compared with the full-length adiponectin, the hydrolyzed anthropogenic adiponectin spherical fragment has stronger biological activity, fast reaction after dosage, good bioavailability and better clinic application prospect, especially when the diabetes patient receives a recanalization treatment after a myocardial infarction, the anemically myocardial damage of the diabetes patients can be eased by the exogenetic dosage.

本发明公开了一种人源性脂联素球状片段用于治疗糖尿病缺血性心脏病药物的应用，本发明所得到的脂联素球状片段的基因序列与已知的基因序列完全相符，与全长的脂联素相比，其水解以后的脂联素球状片段有着更强的生物学活性，而且给药后反应迅速，生物利用度好，有着更好的临床应用前景，特别是对糖尿病患者在发生心肌梗死后接受血管再通治疗时，通过外源性给药，以减轻糖尿病患者缺血心肌损伤。

The injury effects of tributyltin on aquatic organisms were summarized,including the imposex of gastropoda femald snails,reduced photosynthesis and respiration,destroyed SOD,alkaline phosthatase,aaciphosohatse activities of aquatic organisms,destroyed genome DNA of mollusk.

综述了三丁基锡对水生生物的毒理学效应，认为主要表现在干扰海产腹足类的内分泌而诱导性畸变现象的产生，抑制微藻的光合作用和呼吸作用，破坏水生动物超氧化物歧化酶、酸性磷酸酶、碱性磷酸酶等蛋白质的活性，对软体动物的DNA造成不同程度的损伤。

These ferments are made of the roofs, leaves and stems of 58 handpicked kinds of plant and vegetables through exclusive the biochemical technology, with the high-reactivity, high-stability and high-safety; The second is the fruit compound ferments(the approval No.J11000510836) with the abundant vitamin, minerals, favorable viable groups, multi-amino acid groups, oligosaccha groups and glucose , is made from handpicked 103 kinds of fruits and 20 kinds of Chinese herbal medicines through microbial treatment and fermentation method; The third is grain and bean high-fiber nutritious ferments (the approval No.J11000600369) with abundant proteases, amyloclast enzyme and lipolytic enzyme, is made from 60 kinds of grains and beans through special biologic technology, and is used to lose weight, expel toxin, clear the bowels, supply nutrition and activate cells in human body.

公司精选台湾58种植物、蔬菜的根、茎、叶天然原料，以独特的生化科技手段研制而成，不仅具有高活性、稳定性和安全性的特点，而且具有耐高温、耐强酸的特点，不含任何添加剂，其活性是当今世界任何厂家生产的酵素都不可比拟的。第二宝是水果复合酵素（检验审核号是J11000510836）。公司精选台湾103种水果，通过微生物科技处理，经半年多时间发酵酿制而成，含有丰富的维生素、矿物质、有益活菌群、氨基酸、果寡糖、葡萄糖等。第三宝是谷豆高纤营养酵素（检验审核号是J11000600369）。公司精选60种谷、豆及种子，用生物科技手段，经过特殊研制而成，含有丰富的蛋白质分解酵素、淀粉分解酵素及脂肪分解酵素。

Due to the increasingly deep concerns about the cytotoxicity of stannous octoate, which is the most widely used catalyst for synthesizing polyesters derived from lactides (L-LA, D, L-LA, GA) via ring opening polymerization, a lot of new metal complexes of relatively low toxicity including Schiff base–Al complexes, Red-Al were developed and used to initiate the living, stereo-specific, and/or stereo-selective ROP of lactides.

由于合成聚乳酸类生物医用降解材料的最常用的催化剂辛酸亚锡 Sn2的细胞毒性问题已在世界范围内引起日益深切的关注，近年来国内外学者已研究开发出许多性能优异的低毒、非锡金属络合物催化剂（如：位阻西佛碱-Al 络合物， Red-Al 等）用于催化交酯类单体的活性、立构专一性及立构选择性聚合反应。

Between women with or without endometriosis, the expression of VEGFmRNA of eutopic endometrium in the secretoiy phase was significantly higher than that in the proliferative phase(P.05). eutopic endometrium of women with endometriosis both in the proliferative phase and secretoiy phase expressed higher level VEGFmRNA than that in control group(P.05). Conclusion:①The expression of VEGF is adjusted by female'hormone.②VEGF is a very important factor that may contribute to the pathegenesis of endometriosis by promoting neovascularization,explanting of ectopic endometrium , increasing activity of angiopoiesis in eutopic endometrium③VEGF is a efficient organism maker to reflect invading growth, prognosis and metastasis potency of EMs.④VEGF may paly an important role in both pathogenesis and progress of endometriosis.

EM 患者VEGF 水平受女性性激素周期性调节；VEGF 是导致EM 发生特别是在位内膜血管活性增强、异位内膜种植、新生血管形成的重要机制，提示血管生成是EMs 发生中的一个重要因素；VEGF 可能不仅参与EM 的形成，并与进一步发展存在关系，提示血管生成在异位子宫内膜的种植、浸润中可能起着重要的病理生理作用，是EM 发病的必要环节；VEGF 是反映EM 侵袭生长、转移潜能、预后的有效生物指标，提示通过使用抗血管生成药物或抗血管生长因子抗体，来阻断血管生成，极有可能成为EM 在现有药物和手术治疗基础上的一种有效治疗策略和靶点。

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。