生物学上

With the advanceable, rational or functional orientation t aken as the guidelines to be chosen for the innovation, what shall be sure to doat present is to introduce and apply the contemporary psychological knowledge b ased on up-to-date biology.

以先进性、合理性、功效性等创新方向选择准则，明确了当前声乐教育创新方向应是在生物学基础上引入与应用当代心知识。

Cell biology experiment is a foundation curriculum of the life sciences which study the biosis on cell, subcell and molecule level.

细胞生物学实验是一门从细胞、亚细胞及分子水平上研究生命活动的实验课程，是生命科学中的基础学科。

The results showed that cMSCs and EA.Hy926 endothelial cells could attach and proliferate on scaffold, and the cell did not appear obvious abnormity in morphology. So it was indicated that the scaffold could not disturb the biological behavior of cMSCs and EA.Hy926 endothelial cells. It also showed that cells in dynamic culture were growing more bloomingly and metabolizing more rapidly than those in static culture.

两组研究结果发现细胞能在支架材料上粘附、增殖，并且细胞形貌正常，说明材料的加入不影响细胞的生物学行为，同时发现，动态培养的细胞比静态培养的细胞生长旺盛，代谢快。

The results showed that adding lime could improve the growth of sisal effectively and inhibit the uptake of heavy metals on Cu polluted soil. When soil Cu was 500mg/kg, the best dosage was 3375kg/hm2. When soil Cu was 1000mg/kg the best dosage was 4500kg/ hm2, this combination of sisal and calcareousness could transplant Cu twice time more than that of only plant sisal. When soil Cu was 2000mg/kg adding calcareousness could effectively improve the growth of sisal.

加入石灰后剑麻的生物学产量有明显提高，Cu轻度污染土壤上石灰最佳施入量为3375kg/hm2，该条件下其剑麻移走的Cu量明显高于单种植剑麻的移走量，Cu中度污染土壤其最佳用量为4500kg/hm2，该组合下从土壤中移走的Cu几乎是单种植剑麻的两倍，在Cu重度污染的土壤中，随着石灰用量增加可促进剑麻的生长

The biological polymorphism of Cercospora zeae-maydis was studied systematically in the levels of histology, protein and DNA. The major characters in polymorphism of pathogen were listed as follows:(1) The great differences were seen in shapes and sizes of conidiophores, the growth velocity of mycelium and pigment-productivity of colony among pathogen strains. In addition, an albino strain, a kind of mutant, was casually discovered during isolation of pathogen from diseased plants, which supported strongly our previous prediction that there should be some potential genetic variation in Cercospora zeae-maydis.

本研究在组织学、蛋白质和DNA水平上，系统研究了玉米灰斑病菌的生物学多态性，这种多态性主要表现在以下几个方面：①病菌形态学和培养性状多态性：菌株间存在分生孢子形态、菌丝生长速度、菌落产色素能力等方面的差异，该病菌在自然界存在另一种变异类型——白化菌株，说明灰斑病菌的确存在遗传变异的潜能。

So in this paper,firstly the law of somaclonal variation of Lilium concolor,L.regale and L.henryi were investigated systematically from three ways, including Morphology,cytology and molecular biology.Secondly,breeding heat-resistant cultivars for Lilium regale was carried out.

因此本研究从体细胞无性系变异规律入手，选取了耐热性较好的原生种渥丹、岷江百合和湖北百合，从形态学、细胞学和分子生物学三方面进行了较为系统的研究，并在此基础上对岷江百合开展了体细胞无性系耐热选育工作。

Bees and humans both use a technique called configural processing, piecing together the components of a face — eyes, ears, nose and mouth — to form a recognizable pattern, a team of researchers report in a recent issue of The Journal of Experimental Biology.

一组研究人员在最近某期《实验生物学期刊》上发表报告指出，蜜蜂和人类都利用称为「形廓处理」的技术，把眼耳鼻口等五官拼凑起来，作为辨识的依据。

Using ITS sequence combined with the morphological character, we define the clear links between the sexual and conidial forms of 15 Cordyceps species. The study also indicated that molecular criterion might provide a useful way to better understand the evolutionary connection between anamorph and teleomorph of entomogenous fungi.

根据核酸分子特征鉴别了一批新分离的虫草菌的无性型，并将在此基础上建立起虫草属主要种类的核酸的核酸分子探针和无性型快速识别的分子生物学方法，为一些重要类群活菌株的分离培养提供检测标准。

Objective To investigate the best method of culture conjunctival epithelial cells and fibroblasts in vitro , and further more to provide a foundation for investigating its biologic feature and reconstruction.

目的 探讨体外培养兔眼结膜上皮细胞和成纤维细胞的最佳方法，为进一步研究结膜的生物学特性和结膜重建提供基础。

Seston carbon concentrations remained stable despite seasonal changes in grazing intensity associated with the phenology of large-bodied Daphnia grazers.

颗粒 C 浓度仍然保持稳定的尽管季节的变化在牧食强度上与溞属牧食者的大体型的生物学气候紧密联系。

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。