生物技术的

Combining many subject's technological development, such as immunology, chemistry,radiation and shadowgraphy, thoroughly inquires the changing relation of cell's structure and funtion, furtherly clarifes the material's effect on cell. It is the developing direction in the future that evaluates the biotic material's compatibility in cell-culturing method.

通过结合免疫、化学、放射及影像学等多学科的技术发展，使人们进一步深入了解细胞结构和功能的变化关系，进而阐明材料对细胞的作用机制，是今后细胞培养法评价材料生物相容性的发展方向。

Combining many subject's technological development,such as immunology, chemistry,radiation and shadowgraphy,thoroughly inquires the changeing relation of cell's structure and funtion,furtherly clarifes the material's effect on cell,It is the developing direction in the future that evaluates the biotic material's compatibility in cedd-culturing method.

通过结合免疫、化学、放射及影像学等多学科的技术发展，使人们进一步深入了解细胞结构和功能的变化关系，进而阐明材料对细胞的作用机制，是今后细胞培养法评价材料生物相容性的发展方向。

Combining many subjects technological development,such as immunology, chemistry,radiation and shadowgraphy,thoroughly inquires the changeing relation of cells struct

通过结合免疫、化学、放射及影像学等多学科的技术发展，使人们进一步深入了解细胞结构和功能的变化关系，进而阐明材料对细胞的作用机制，是今后细胞培养法评价材料生物相容性的发展方向。

Introduces the general situation and history of spider silk ,summarizes the physical and chemical characteristics of spider silk .

介绍了蜘蛛丝的概况及研究历史，概述了蜘蛛丝的物理、化学及机械方面的性能，综述了国内外利用生物技术人工生产蜘蛛丝研究的状况及进展，同时也分析了蜘蛛丝在纺织制衣、军事、医疗、高强度材料等方面的应用。

Furthermore, the controlled release of drugs and other biochemical processes can also be monitored by synchrotron FTIR.

同时，同步辐射红外光谱技术的应用范围正在不断扩展，其在药物释放的检测和生物化学过程的监控等方面也具有相当好的应用前景。

Furthermore, the controlled release of drugs and other biochemical processes could also be monitored by synchrotron FTIR.

同时，同步辐射红外光谱技术的应用范围正在不断扩展，其在药物释放的检测和生物化学过程的监控等方面也具有相当的应用前景。

The core diapiric tower structures house the commercial head quarters for biotechnology development and the sherry industry.

底辟的核心结构塔式住宅的商业主管四分之三的生物技术发展和产业的雪利酒。

objective to isolate and purify the antimicrobial peptides with anti-toxoplasma gondii activity isolated from the haemlymph of musca domestica larvae.methods the antimicrobial peptides of musca domestica larvae were induced by infection and injury were isolated and purified by trituration,centrifugalization and column chromatography.then the antimicrobial peptides with anti-toxoplasma activity were sieved by mtt colorimetric method and haemacytometry.results it was found that two antimicrobial peptides had anti-toxoplasma activity through resource s cationic column chromatography and superdex g75 gel column chromatography.conclusion the two antimicrobial peptides with anti-toxoplasma activity existing in the haemlymph of musca domestica larvae had different anti-toxoplasma effect.

作者单位：山西医科大学寄生虫教研室，太原 030001；化学生物学与分子工程教育部重点实验室山西大学生物技术研究所目的从家蝇幼虫血淋巴中分离纯化具有抗弓形虫作用的抗菌肽。方法通过损伤加感染的方法诱导家蝇幼虫大量表达抗菌肽，然后经过研磨、离心和层析等过程，将家蝇幼虫抗菌肽进行分离纯化，采用四甲基偶氮噻唑蓝比色法和血细胞计数法筛选对弓形虫速殖子有抑制作用的抗菌肽。结果经resource s阳离子柱和superdex g75凝胶柱层析后，筛选出2种对弓形虫速殖子有杀伤作用的抗菌肽。结论家蝇幼虫血淋巴中存在抗弓形虫作用的抗菌肽，而且不止一种，但其效果有所不同。

To improve detection efficiency and result accuracy, we developed an improved multiplex PCR technique for specific detection of GMO.①The assay strategy involves multiplex PCR amplification of the target with several biotinylated primer pairs in one tube, followed by the hybridization of multiplex PCR products and membrane-bound oligonucleotide probes. The multiplex PCR/probe hybrid is detected colorimetrically using an alkaline phosphatase conjugate and a chromogenic substrate.

在多基因定性检测技术方面，本文在优化并确定了多基因PCR反应条件的基础上，采用了两种方法对多基因PCR产物进行鉴定：①采用共价结合方法将多个探针固定在Biodyne〓C膜上，将5'端标记生物素的多基因PCR产物与膜上的探针进行杂交及显色反应，首次建立了GMO的多基因PCR-膜相杂交检测方法，实现了一个反应体系中同时检测多种转基因成分的目标，提高了检测效率与准确率。

The purpose of the examinatorial and designing analytical chemistry experiments is to develop students' abilities of utilizing the learned knowledge on analytical chemistry to solve the problems on experiment and improve their comprehensive abilities and skills in analytical chemistry.

分析化学实验是我校应用化学专业、食品分析专业、生物技术专业、动物医学专业和动物科学专业等学生必修的专业主干课，它的开设为培养和训练学生具有较强的科学实验能力和逻辑思维能力、分析问题和解决问题的能力，及具有良好的科研素质奠定了基础。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。