medium concentration的例句大全

Results It was shown that exposure to dracorhodin perchlorate could increase the inhibiting rate of fibroblasts by MTT assay and dependent on concentration and time ( P < 0.05), otherwise significantly reduce the soluble collagen content in the culture medium ( P < 0.05).

结果：MTT法显示血竭素对成纤维细胞的抑制率增高，且呈现浓度和时间依赖性（P

The concentrations of 6-BA in the MS medium has no influence on the embryo germination frequency. Doubling the concentration of KNO3 in the medium promoted embryo germination.

不同浓度BA对一品红体细胞胚的萌发率影响不大，萌发培养基中KNO3含量加倍可提高萌发率。

Append different concentration salicylic acid to MS culture medium, SA can enhance the total flavonoids content in culture Gynostemma.

在MS培养基中附加不同浓度的SA后，使用外源的SA能够提高绞股蓝组织培养苗的总黄酮含量。

This experiment took high amylose starch as main material to prepare high amylose carboxyl methyl starch ( HACMS) by the alcohol medium method, the effect of monochloroacetic acid consumption, alcohol concentration and the pH value on high amylose carboxyl-methylation had been studied.

以高直链淀粉为原料，用乙醇溶剂法制备了高直链羧甲基淀粉，研究了一氯乙酸添加量、乙醇浓度、pH值大小对高直链淀粉羧甲基化反应的影响。

The medium with relatively high concentration of agar, cool-treatment ( 4 ℃) and drying treatment of cotyledonous embryoids could significantly increase the frequency of the microspore embryoids to form plantlets directly. Furthermore, the results showed that the rate was related to genotype.

培养基相对高的琼脂浓度、低温处理、胚干燥处理均能显著提高小孢子胚直接分化成苗的频率，同时结果表明直接成苗率与基因型有关。

The article discuss the relationship between the volume concentration of solid phase in suspension and heavy-medium consumption, in dense medium coal cleaning process.

文章分析了重介选煤工艺中，悬浮液固相体积浓度与介耗之间的关系。

Result showed that the concentration of glucose in the growth medium did not change for Tt-12 strain but decreased gradually for Tt-12 ( pSDK-1) transconjugants during the cultivation, however the level of glucose decreased very slowly.

结果表明，对照野生型氧化硫硫杆菌菌株不能利用培养液中的葡萄糖进行生长，而氧化硫硫杆菌基因工程菌Tt-12（pSDK-1）却可利用葡萄糖，并随着葡萄糖浓度的增加其生长量逐渐增加。

Therefore, it can draw a conclusion that, using aerobic granular sludge to treat medium or low concentration industrial wastewater has good application prospect.

因此，采用好氧颗粒污泥处理易生化的中低浓度工业废水有良好的应用前景。

Methods Collecting the eclosion imago in 10h by diethyl ether anesthesia, the female and male of similar size were selected and fed in different concentration medium, We added the death number 3 times per day until all the drosophila dead.

方法对果蝇寿命的影响：采用乙醚麻醉法，收集10h内羽化出的成虫，选择个体大小相近的雌雄果蝇，在不同浓度的培养基中饲养，每天定时3次统计果蝇死亡数，直到全部死亡。

In the selection and concentration optimizing of HT-type and HY-type fermentation regulator, Flask experiment results showed that the biological potency has increased 400U with 0.04% ratio of HY-type regulator in the fermentation medium.

HT型、HY型发酵调节剂对绛红小单胞菌发酵产小诺霉素的适用性选择和浓度优化摇瓶实验表明，HY型调节剂在0.04%浓度下可以使摇瓶发酵的生物效价提高400U。

From the continuity equation satisfied by the stress rate and the stress concentration we gain the necessary condition of rupture expansion, and discuss the state of medium in seismic focus region before an earthquake and dynamic expression of stress drop.

由应力变化率和应力集中所满足的连续方程.得到破裂扩展的必要条件，并据此讨论了震前震源区介质的状态和应力降的动力学表示。

Apply finite element simulation to the model by COMSOL, obtained the temperature distribution, the concentration distribution, pressure distribution in the porous medium, and then the model was validated by experiment.

利用COMSOL对该模型进行有限元计算，得出多孔介质内温度、浓度和压力分布，并通过实验对其进行验证。

It demonstrates low concentration of NO could maintain the pluripotency of iPS cells and delay the iPS cells apoptosis without LIF in the medium.

表明低浓度NO可以维持iPS细胞的多能性，并可以延缓在无LIF条件下iPS细胞的凋亡作用，维持其自我更新。

both the area and the thickness of the cultured oral epithelium increased with the increase of the autologous serum concentration, and the difference between autologous serum and fetal bovine serum was significant, especially with the medium containing 20% autologous serum ( p < 0.05).

随自体血清浓度升高获得黏膜上皮面积增大，厚度增加，以20%自体血清组最为明显，与10%胎牛血清组培养黏膜上皮比较，差异有统计学意义（P

through changing ph value and agarose concentration of culture medium, we developed a method for embryo and adventitious bud induction.

通过改变培养基pH值和琼脂糖浓度，获得了由大白菜子叶-子叶柄诱导胚状体和不定芽的培养基配方。其分化生长培养基的配方分别为：MS培养基+3%蔗糖+4.5mg。

The suitable basic medium for proliferation of butterfly orchid stem bud is 1/ 3MS. Adding appropriate concentration of 6-BA benefits flower stalk buds proliferation.

蝴蝶兰花梗芽的增殖，较适合基本培养基为1/3MS培养基。在一定浓度范围内，添加6-BA可以促进蝴蝶兰花梗芽增殖。

the bovine oocyte in vitro maturation was accelerated by adding 10% fresh bovine follicular fluid ( bff) to maturation medium, but was inhibited if adding bff with concentration of 20% or 30% to maturation medium.

成熟培养基中添加10%的新鲜牛卵泡液（bFF）对牛卵母细胞的体外成熟有促进作用，但高浓度的bFF（20%、30%）则抑制牛卵母细胞的体外成熟。

strain age biomass in agar gels, light intensity, light/ dark cultivating time, substrate concentration and ph in medium have evident effects on h2-photoproduction.

菌体菌龄、颗粒内生物量、光照强度、光照/黑暗时间、基质初始pH以及基质浓度均影响产氢过程。

the investigation mainly focused on the effect of seed age, inoculation, initial ph, rotation, concentration of fishmeal wastewater, compositions of fermentation medium and the ratio of carbon to nitrogen on lactic acid production, cod reduction and biomass formation.

以合成培养基和鱼粉废水替代培养基为原料，考查了种龄、接种量、摇床转速、初始pH、鱼粉废水浓度、培养基组成、碳氮比等因素对菌株生成乳酸的影响。

the data indicated the minimum antibiotic concentration of litsea cubeba oil on most of moulds was 1.77 mg/ ml in medium at a ph 5.5; in contrast, sodium benzoate and potassium sorbate were 3.10 mg/ ml and 2.21mg/ ml, respectively.

结果表明：在培养基pH5.5时，山苍子油对多数霉菌的最低抑制浓度为1.77mg／ml，而山梨酸钾为2.21mg／ml，苯甲酸钠为3.10mg／ml。