根条件

ObjectiveTo establish the optimum solvent extraction concentrations of Pueraria lobata.

目的 建立溶剂提取葛根的最佳条件。

The impact of improved access and searching techniques on detection of the mesiolingual canal in mxillry molats ［J］.

因此，实际根管走向、形态及其在三维条件下的影像分析是我们近一步研究的方向。

The prtein autophosphorylation assay showed that ZmCIPK31 possessed protein kinase properties and millimolar range of Mn2+ was effective cofactor.3. Expression analysis of ZmCIPK31 gene in maizeCertain ZmCIPK31 expression level in stem, root, embryo, filament, seed and leaf of maize were detected under normal growth conditions. And the relative expression level is the highest in filament.

蛋白自磷酸化试验表明ZmCIPK31具有激酶活性，且微量的Mn2+是有效的辅助因子。3、ZmCIPK31基因在玉米中的表达分析ZmCIPK31在正常生长条件的玉米的茎、根、幼胚、花丝、种子及叶中均有一定量的基础表达，且在花丝中的相对表达量最大。

No significant difference of mycorrhizal root percent was observed between...

温室盆栽条件下，菌根化程度高的番茄苗具有较好的延缓青枯病发生的能力，但后期病情仍会加重。

The results provided direct support for the occurrence of mycorrhizal protection of host plants against heavy metal contamination.

试验为重金属污染条件下丛枝菌根强化根系的屏障作用提供了直接证据。

Conditions in the laboratory, using traditional microbiological culture method study the different heavy metal concentrations of exogenous Cd2+ for Pistia stratiotes and Myriophyllum spicatum L root-like surface of the impact of micro-organisms .

在实验室条件下，用传统的微生物培养法，研究了不同浓度的外源重金属 Cd2+对大薸和穗状狐尾藻根表面微生物的影响。

The acute virus necrobiotic disease virusC AVND viruswas isolated from diseased scallop Chlamys farreri collected in the Taiping Bay of Qingdao. Using purified virus as antigens, the polyclonal antibody with high titer was prepared in rabbits. The polyclonal antibody as the first antibody, IgG-HRP as the second antibody, indirect ELISA technique was set up through selecting the best interactional conditions among the first antibody, the second antibody and antigen.

以患病栉孔扇贝组织中提纯的急性病毒性坏死症病毒作为免疫抗原，注射新西兰白兔制备出效价高达1：32000的多克隆抗体作为第一抗体，第二抗体为辣根过氧化物酶标记的羊抗兔IgG，通过交叉稀释法确定抗原、一抗及二抗的最优反应条件，建立酶联免疫吸附分析方法体系，病毒检测灵敏度达30ng。

Ochotona curzoniae and Microtus oeconomus might be de-sensitive or have high endurance to hypoxia;hypoxia had smaller effects on their Epo expressions in both the kidney and the prefrontal cortex.

高原鼠兔和根田鼠大脑前额叶皮层Epo的蛋白表达在10.8%O_2和8.0%O_2的常压低氧条件下没有变化；10.8%O_2和8.0%O_2的常压低氧显著促进了小鼠大脑前额叶皮层Epo蛋白的表达。

In this paper, 1554 strains of bacteria were isolated from the soybean rhizophere in the different continuous systems. Those biocontrol bacteria were screened in vitro and in vivo. 6 strains of them had the better control efficacy. They exhibited the different antagonism to the pathogens of soybean root in vitro. The strains 18BR2-2 and 18BR9-1 showed a wide range of antagonism against Fusarium oxysporum, F. avenaoeum, F. solani and Rhizoctonia solani in vitro. The 6 strains exhibited different control efficacy to soybean root rot in greenhouse and in field. In greenhouse, they could decrease the degree of soybean disease significantly, and the control efficacy of 18BR2-2 was the best and can reach 45.90%. In theory, soybean treated by 18BR2-2 may postpone the days of outbreaking of disease for 6 days. The strain 18BR2-2 also promoted the growth of soybean seedling and, raising the soybean height for 11.24%, increasing dry weight for 40.91% and fresh weight for 35.27%.

本研究从长期连作田种植的大豆及其根际土壤中分离细菌1554株，采用平板测试、温室盆栽及田间试验等方法，筛选了对大豆根腐病菌(主要是尖孢镰孢菌Fusarium oxysporum)有很好作用效果的生防细菌6株，在离体的条件下均表现出不同程度的拮抗作用，其中生防细菌18BR2-2和18BR9-1表现出很广的杀菌谱，对大豆根腐病菌尖孢镰孢菌(F.oxysporum)、燕麦镰孢菌(F.avenaoeum)、茄腐镰孢菌和立枯丝核菌都有很好的离体拮抗作用，并且这6株生防细菌在盆栽和田间的情况下均表现出对大豆根腐病一定的防治效果。

There was little damage to periapical tissue with the laser irradiation.

本激光照射条件对根尖周组织没有明显损伤作用，可供临床应用时参考。

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。