生物

RESULTS: EB was expressed on the fundic endoplasm of surface epithelial cells in 8 of the 14 colonic tissue samples, and 15% egg white blocking fluid could eliminate EB in colonic tissues from human beings.

结果： 8例出现内源性生物素阳性表达(57.14%)，主要位于表面上皮细胞胞质，尤其近基底侧。 15%蛋清封闭液可以封闭结肠组织中的内源性生物素。

In a biometric security system, a person who submits a biometric sample in an attempt (either intentional or unintentional) to gain access to a system using the identity of another enrollee.

在生物特征安全系统中，提交生物特征样本，企图利用另一个登录者的身份进入系统的人。

Impostor 假冒者 In a biometric security system, a person who submits a biometric sample in an attempt (either intentional or unintentional) to gain access to a system using the identity of another enrollee.

在生物特征安全系统中，提交生物特征样本，企图利用另一个登录者的身份进入系统的人。

Impostor In a biometric security system, a person who submits a biometric sample in an attempt (either intentional or unintentional) to gain access to a system using the identity of another enrollee.

假冒者 在生物特征安全系统中，提交生物特征样本，企图利用另一个登录者的身份进入系统的人。

Generally, we calculate the concentration of persistent organic pollutants, which is very low in the water by the concentration of organism or sediment under equilibrium condition.

通常，水体中极低含量的持久性有机污染物的浓度可以用平衡条件下的生物体内或沉积物中的污染物浓度来推算，即应用生物监测或沉积物分析方法。

RESULTS: Biomaterial vector which were used to coated insulin could prevent insulin degradation by erepsin and enhance insulin stability. In addition, biomaterial vector benefited for uptake and transport of intestinal tract mucosa to insulin, target-control of drug release, enhancement of drug bioavailability, and establishment of insulin release velocity style for human physiological drive so as to realize sustained release of insulin.

结果：以生物材料作为载体包埋胰岛素，可避免胰岛素被胃肠蛋白酶降解，提高其在胃肠道内的稳定性，并有利于肠道黏膜对胰岛素的摄取和转运，在人体内递药过程中又能实现靶向控制药物释放，提高药物的生物利用度，满足人体生理需求的胰岛素的释放速率模式，实现了胰岛素的持续释放。

Seed explants of Eleutherococcus senticosus produced somatic embryos directly ongrowth regulator-free medium. The results were showed that use low temperature stressmethod to relieve the Eleutherococcus senticosus seed conformation dormancy andphysiological dormancy, to induce seed germinate. Proliferation of Eleutherococcus senticosussomatic embryo without any plant growth regulathors was better in liquid medium containing1/3MS+sucrose 3%, and better in solid medium containing 1/3MS+sucrose 1%.Eleutherococcus senticosus secondary embryo was stick to matrix through espial of cytology.Eleutherococcus senticosus somatic embryo was cultivated some times to form immature frondin liquid medium, then transfer into solid medium to form full plant. The experiment wasindicated that much more Eleutherococcus senticosus immature frond can be cultured inbioreactor, so large-scale production in bioreactor culture can be done.

研究结果表明：低温胁迫处理刺五加种子可以打破种子的形态休眠和生理休眠，促使种子发芽：在不添加任何植物激素的培养基中诱导刺五加体胚形成，其中，1／3MS+3％蔗糖的培养基搭配有利于液体培养的刺五加体胚增值，1／3MS+1.0％蔗糖的培养基搭配有利于固体培养的刺五加体胚增值；在进行体细胞胚增殖时，体细胞胚继代三周后表面开始形成很多次生胚，对刺五加次生胚进行细胞学观察，发现刺五加次生胚与母体只是粘贴在一起；刺五加体胚需在液体培养基中培养一段时间形成幼植物体，实验表明可以通过生物反应器培养大量的刺五加幼植物体，然后转入固体培养基中形成完整植株，因此可以通过生物反应器培养进行规模化生产。

Concentration of estrone (E1) firstly increase and then decrease slowly until to vanish from aqueous phase; Under anaerobic condition, 4% of E2 still be in aqueous phase after 96 h of reaction.

研究了湖泊底泥微生物在好氧、厌氧环境条件下对17β-雌二醇（17β-estradiol， E2）的生物降解特性，探讨了其相应地生物代谢机制。

We tried to exploit biological resources of north arid areas of china and to provide some references for developing ethnobotany, protection of diversity of life and its utilization.

试图对西部干旱区生物资源开发、民族植物学的发展和生物多样性保护与利用提供参考。

Using the theory of cumulative innovation and evidence listed in investigations of ethnobotany and ethnopharmacology, it argues for a narrower definition for traditional knowledge, in the sense of ethnobotanical knowledge in the case of drug research.

不过，自1990年代，医药业反而将取用生物遗传资源及其相关的传统医药知识的初步研究工作，转包给中小型企业进行，促成「焦点市场」交易的兴起。此转变不仅有损於生物多样性保育的透明化，也有碍建立衡平的利益分享机制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。