查询词典 biochemical

In this research, the effect of osmotic stress (-0.975 MPa) on the coleoptile and radicle growth was studied with 17 drought resistant wheat genotypes at germination stage, and several physiological and biochemical indices were analyzed.

为给小麦苗期抗旱鉴定提供依据，以17个抗旱性不同的小麦品种为材料，在参透胁迫(-0.975MPa)条件下，研究了小麦萌发后期部分生理生化指标的变化，并在旱棚池栽控水条件下对品种的抗旱性进行了比较鉴定。

The presence of Escherichia coli may be confirmed by further suitable cultural and biochemical tests.

大肠杆菌的存在情况可以通过进一步的适宜的培养和生化试验来确认。

Plants show a series of complex physiological and biochemical changes in response topathogen attack.

基因表达水平的研究试图揭示植物抗性反应的分子机理。

In this study ten species of Trichoderma were morphologically identified. Among them, Trochoderma koningii was systematically studied based on its physiological and biochemical characteristics. Its antagonistic mechanism and biocontrol were studied. In addition, optimizing condition of antibiotics protruded and fermentation on culturing materials were also tested. Results as following:1. For the conidium germination of T.

本研究对所分离到的十种木霉进行了形态学分类鉴定，在此基础上对其中的康氏木霉的生理生化特性进行了较为系统的研究，同时对康氏木霉的拮抗机制、产毒条件优化、固体培养条件优化、生物防治等进行了研究，其结果如下：一，测定了康氏木霉菌落生长、孢子萌发与温度、相对湿度、pH值、营养物质、光照等的关系。

All the contents of Extractable heavy metal like Pb, Cu, Zn and Cd in limestone slagged wasteland are higher than those in contrapositive soil nearby. The slag filtrate has no effect on seed germination rate of Mung beans, Broad beans and Corns but restrains their germination vigor and protraction of hypocotyls with root restraint rate exceeding 30-50%; While it has an apparent effect on germination rate and germination vigor of sensitive seeds like Beans with P=0.05. Simulate to plant the 4 different seeds in pot for a month, Test groups have a lower data in total leaf area, plant height and weight but a much higher content of protective materials like PRO and MDA in biochemical mensuration experiment compared with CK group.

石灰炉渣废弃地中Pb、Cu、Zn、Cd重金属有效态含量均高于临近对照土壤，其炉渣淋出液对绿豆、蚕豆、玉米3种植物种子发芽率无影响，但均抑制其发芽势和下胚轴伸长，根长抑制率达30%~50%以上，对敏感种子黄豆的发芽率、发芽势（4d）影响明显，摸拟盆栽一个月苗期，4种植物试验组在总叶面积、株高、生物量方面均低于对照组；生理生化测定，4种植物其体内抗逆性保护物质脯氨酸和膜过氧化产物丙二醛含量试验组均高于对照组。

In contrast, these physiological and biochemical indexes were increased under MJ treatments, in which, 0.5mmol·L-1 was the optimal concentration for promoting corm formation in Gladiolus .

而MJ处理后上述指标均不同程度上调，0.5mmol·L-1为测试浓度范围内促进唐菖蒲试管结球的最佳浓度。

Stratum corneum, the outermost layer of the mammalian skin, has its unique structural, bio- physical and biochemical characteristics.

皮肤角质层位于表皮的最外层，具有独特的结构、物理和生化特性。

In order to understand the prevalence of conditions of the disease in Shandong Province, 6 strains of bacteria were isolated from 20 suspected Infectious Coryza chickens in vivo from five farms in Dezhou region of Shandong Province, and identified as Haemophilus paragallinarum by the bacterial culturing, biochemical tests sequencing of 16S rDNA gene, chicken embryo inoculation test.

为了了解该病在山东省的流行状况，从山东德州地区5个鸡场的20只疑似鸡传染性鼻炎鸡体内共分离到6株细菌，经细菌分离培养、生化试验、鸡胚接种试验和16s rDNA基因序列分析等方法鉴定为副鸡嗜血杆菌。

20 Crossbred beef cattle were divided into 2 groups in order to study the effects of Chinese herb medicine additive on their performance and blood biochemical parameters.

摘要选用20头杂交架子牛，随机分2组，研究日粮中添加中药饲料添加剂对肉牛生产性能和血液指标的影响。

The application of blood biochemical indexes in breeding new strains with crossbreeding are also analyzed.

若 能开辟另一种辅助育种参数，对选种的准确性及遗传进展都将有着积极意义。

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。