在活体内

Results and Conclusions: As the recently developed international bio-visual micro-analysis method, QDs technology is the development and extension of this method. QDs technology has advantages in bio-labling, active cell and corporeal imaging, medical research, bio-chip fluorescent labels and screen.

结果与结论： QDs技术是近年来国际生物可视化微分析方法为代表的可视化分析微技术的发展和延伸，它在生物标记、活细胞和体内成像、药物研究、生物芯片的荧光标记与筛选研究等方面具有独特优势。

The heterogenic C57BL/6J splenocytes disappeared at 1 day after transfusion, but the syngeneic BALB/c splenocytes could survive for a long time in the peripheral blood of BALB/c mice. The fluorescence intensity was not decreased in two kinds of splenocytes. The results demonstrated that CFSE-labeling with difference concentration is reliable, stable and convenient for spleen lymphocytes tracing in vivo.

异基因的C57BL/6J脾细胞在输注1 d后就快速消失，而同基因BALB/c脾细胞能够在BALB/c小鼠外周血中长期存在，但是两种细胞荧光强度均未见降低，说明荧光染料CFSE差异浓度标记活细胞进行体内示踪是一种稳定的示踪方法。

Objective To study the effects of inhibition of Lactobacilli lysates on E. coli, Staphylococcus aureus, and look for a probiotics to treat vaginosis, which might instead of live germ product.

目的 观察乳杆菌DM8909裂解物及发酵物在体内对大肠埃希菌、金黄色葡萄球菌的抑制效果，探索一种替代活菌制剂的生态制剂。

A man estranged from his wife is convinced that he has a live serpent inside him which perpetual gnaws at him.

一个和妻子疏远的男人相信体内有一条活蛇常常在咬他。

Every day we have to brave winds and waves, but I am convinced that we can reach the goal of quadrupling the GNP.

一个和妻子疏远的男人相信体内有一条活蛇常常在咬他。

Larval white leg shrimp Litopenaeus vannamei were fed steamed egg custard with 0.005%, 0.01% and 0.1% peptidoglycan, and immersed in the seawater containing 0.005, 0.01 and 0.05 mg/ml PG, and fed live food as control group. Acid phosphatase and alkaline phosphatase activities were tested after postlarvae (PL1) were fed for 7 days.

用含不同质量分数(0.005%、0.01%、0.1%)A3α肽聚糖的饵料投喂及在育苗水体中添加不同质量浓度（0.005、0.01和0.05 mg/ml）的PG浸浴凡纳滨对虾幼体，以投喂不添加PG的饵料作对照，另设投喂活饵的试验组作参考；饲养7 d后，检测PL1期仔虾体内酸性磷酸酶和碱性磷酸酶活性。

In vivo, this enzyme is involved in the metabolism of angiotensin III in the brain and peripheral organs, in the degradation of nociceptin and in the inactivation of enkephalins, in association with neutral endopeptidase NEP.

在体内该酶参与血管紧张素Ⅲ在脑部及外周器官的代谢、脑啡肽的降解和内啡肽的失活，并与中性内肽酶NEP有关。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。