生物素

The difference of fluorescence quenching between light-adapted and dark-adapted bacteriorhodopsin showed this quencher can be used in the study of conformational change of Biomembrane proteins.

竹红菌乙素对明暗适应菌紫质荧光猝灭的差别，说明这种猝灭剂可用于生物膜体系的蛋白质构象变化的研究。

The complex biological preservatives consisting of lysozyme and / or nisin possessed a good preserving effect on razor clam, with the combination of lysozyme and nisin better than the individual one, possibly because the condition of their application and anti-bacterial spectrum can supplement each other as to increase their anti-bacterial spectrum.Razor clam was hydrolyzed with four kinds of proteases including subtilisin, flavourzyme, bromelain and acid protease.

用溶菌酶、乳酸链球菌素等组成的复合生物保鲜剂处理，结合冷藏保鲜蛏肉，各保鲜剂组的总挥发性盐基氮和细菌总数增加速度均慢于普通冷藏的蛏肉，从色泽、弹性、气味、黏度等感官评定指标来看，保鲜效果也均明显优于普通冷藏，说明溶菌酶、NISIN等对蛏肉具有较好的防腐保鲜效果。

As a hormone melatonin may play a key role in circadian rhythmicity and seasonal photoperiod regulation, also in sleep regulation and immunological enhancement.

褪黑素作为一种动物激素，可以调节脊椎动物生物节律和光周期反应，改善睡眠障碍，增强免疫等，并具有自由基清除剂和广谱抗氧化剂的作用。

The silk gland is one of silkworm most important organs, Usually, the silk gland is thought to be one kind of ideal model system which product sole protein, Therefore, this kind of cell raise in vitro will be helpful to research biosynthesis mechanism of sericin and the sericin.

丝腺是家蚕最重要的器官之一，通常认为丝腺是生产单一蛋白的一种理想模型系统，所以，这种细胞的体外培养将有助于研究丝素和丝胶的生物合成机制。

Honey: Crude honey contains a lot of vegetable male sex-cell, from which is a kind of incretion as similar as pituitary incretion with obvious life-form activity to stimulate sex gland.

蜂蜜：天然蜂蜜中含有大量的植物雄性生殖细胞，其中含有一种内分泌素，和人体垂体激素相仿，有明显活跃性腺的生物活性。

Mainly using protein - film voltammetric technique, we have achieved direct electrochemical response of lots of proteins such as hemoglobin, myoglobin, cytocrome c, cytocrome b5, horseradish peroxiase, GOD ,Vitreoscillia sp. haemoglobin, etc., at a series of protein membrane modified electrodes, for instance, protein/kieselgubr, protein/polyethylene glycol, protein/polyethyleneimine, protein/phosphatidylcholine, protein/DNA, protein/montmorillonite/polyvinyl alcohol, protein/silver nanoparticle/ cysteamine membrane modified electrode, etc., which are prepared by casting, incorperating or layer by layer self-assembly methods. Electrochemical behavior of these proteins in the films have been studied, and their structural and conformational changes have also been examined with spectrometric techniques.

三年来，在基金委的支持下，我们以蛋白膜伏安法这一新技术作为主要的研究手段，并结合其他生物、化学技术，研究了血红蛋白、肌红蛋白、细胞色素C、细胞色素b5、辣根过氧化物酶、葡萄糖氧化酶以及好氧革兰式阴性菌透明颤菌中的血红素类蛋白等多种蛋白质在以涂布和自组装方法制成的蛋白质/硅藻土膜、蛋白质/聚乙二醇膜、蛋白质/卵磷脂膜、蛋白质/聚乙烯亚胺膜、蛋白质/蒙托石/聚乙烯醇自组装膜以及蛋白质/银胶/半胱胺自组装膜等修饰电极上的直接电化学行为，结合各种光谱技术，对蛋白质在膜中的构象进行表征，探索其电子传递机理。

In this paper, the preparation of selenium and arsenic chitosan adducts or complexes were prepared by chemical treatment of chitosan with sodium selenite and sodium arsenite.

硒和砷都是毒性和药理活性兼备的无机无素，近年来硒的抗癌活性功能、其它生物活性功能和砷在抗癌药物中的应用等受到了人们的关注。

OBJECTIVE:To improve the solubility and dissolution rate of thiamphenicol.

目的：增加甲砜霉素的溶解度和溶出度，提高药物在体内的生物利用度。

Myriocin is a potent inhibitor of sphingosine biosynthesis by blocking the first enzyme in the pathway, serine palmitoyltransferase.

嗜热菌杀酵母素是一种有效的鞘氨醇生物合成抑制剂，能阻止合成途径中第一个酶——丝氨酸软脂酰转移酶。

After treatment with the above hormones, the rats were established anesthesia with urethan (1g/kg, i. p.); polyethylene catheters were inserted into the external jugular vein and the common carotid artery for drug administration, and then blood pressure was recorded. The arterial catheter was connected to a pressure transducer, and the blood pressure was displayed on the channel of BL-310 Experimental System of Biological Function through IBM computer. We assessed the changes of resting arterial blood pressure, the pressor responses of angiotensin Ⅱ(Ang Ⅱ, 0.01mg/kg), noradrenaline (NA, 0.01mg/kg) and adrenaline (Adr, 0.016mg/kg). The depressor responses of Ach (0.006mg/kg) and carotid sinus baroreflex were also discussed after treatment with the hormones in OVX rats.

用不同雌激素处理21天后，将动物用25％的氨基甲酸乙酯腹腔麻醉（1g／kg），做颈总动脉插管，通过压力换能器，将血压变化输入计算机，通过BL-310智能型生物信号显示与处理系统的压力测定模块，观察去势鼠及不同雌激素替代治疗大鼠静脉注射血管紧张素Ⅱ（AngⅡ，0.01mg／kg）、去甲肾上腺素（NA，0.01mg／kg）、肾上腺素（Adr，0.016mg／kg）的升压反应以及乙酰胆碱（Ach，0.006mg／kg）的降压反应和压力感受性反射的变化。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。