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- Effect of initial pH and culture time on production of polysaccharide by submerged fermentation of Russula sp. pH值及培养时间对红菇多糖深层发酵的影响。
- DaDiwan remains is a typical one of matriarchal society during our Yangshao culture time. 大地湾遗址是我国仰韶文化时期一处典型的母系氏族公社的聚落遗址。
- It was demonstrated that the output of CatO2ase was relative to plasmids, host cells, culture time and with or without induction. 结果表明,CatO_2ase与各质粒的表达量不等,表达量高低与培养时间、宿主菌及诱导与否等影响因素有关;
- After applying different concentration of molybdenum, the absorption ratio of molybdenum decreased first and increased later with culture time. 施用不同浓度钼后,红壤对钼的吸附率随培育时间的延长而表现出先降低后 升高的趋势。
- Meanwhile, the size of the follicles, culture time and media may also play important roles in IVM and subsequent embryonic development. 卵子大小、培养时间以及培养系统在未成熟卵母细胞体外成熟培养过程中起着重要作用。
- Methods Observe the influence of fermentation parameters including dissolved oxygen concentration,specific growth rate and culture time on the growth of recombinant E. 方法控制相关发酵参数,观察溶解氧浓度、比生长速率和培养时间对工程菌生长和质粒浓度的影响。
- The results showed the optimal conditions were as following: pH 4.4,initial concentration of Cu2+ 50 mg/Land culture time 72 h,highest accumulation 12.87 mg/gdry fungi. The exorcize coefficient was 84.65%. 对铜离子浓度与菌体生长以及影响富集量的因素进行了研究;结果表明:在pH 4.;4;初始铜离子浓度50 mg/L;培养时间为72 h;最大富集量为12
- The thawed microencapsulated rec ombinant CHO cells had better cell growth and higher endostatin production after 40 days of cryopreservation when the in vitro culture time was 4 days and 8 day s. 体外培养时间对微囊化细胞冷冻保存也具有较大的影响,体外培养4d和8d的微囊化细胞在液氮中冷冻保存40d,复苏后细胞生长良好、内皮抑素表达量高,而冻存前未经过体外培养的微囊化细胞,复苏后细胞几乎全部死亡。
- Under different culture conditions CAT activity in the cotyledons and radicles had a tread of decrease with prolongation of culture time,while POD activity had a tread of increase. 不同培养条件下,随着培养时间的延长,子叶和胚根中的过氧化氢酶活性呈下降趋势,而过氧化物酶活性呈上升趋势。
- Moreover, in the Longshan culture time, the Dongyi person enters the class society, and presented the country, the Dongyi culture has the profound influence to afterward Shangzhou culture. 而且，在龙山文化时期，东夷人就进入阶级社会，并出现了国家，东夷文化对后来的商周文化有着深远的影响。
- Zheshang should exceed their venturing model and evolution paths based on the original culture timely and properly. 浙商创业层次的提升应该在充分认识这些文化渊源的基础上实现跨时代超越与演进。
- Fig. 5 Allogenic T cell stimulatory function of HDC and BM-DC after different culturing time. 图5不同培养时间的HDC和BM-DC刺激同种异体小鼠T冬季细胞增生。
- The level of TN (1.88mg/L-3.65mg/L), TP (0.12mg/L-0.51mg/L) and COD (16mg/L-26mg/L) in the trial rice fields increased steadily during the cultural time, and lower than in ponds. 水体中的总氮(1.;88mg/L-3
- Naturalization of a new culture is always faster among the young. 对新文化的采纳在年轻人中总是快一些。
- Culture Time Influences SLE Serum Inducing MDDC 系统性红斑狼疮血清对树突状细胞诱导作用的时间相关性
- He was one of the apostles of the new culture. 他曾是新文化的倡导者之一。
- The CCID50 was calculated by Reed - Muench formula. [Results] CCID50 increased with the culturing time and reached its peak on day 18, which was about 1 week earlier than that of conventional cell culture ELBA. [结果]随着培养时间的延长,感染性滴度逐渐增高,18d可达增长高峰,比常规组织培养ELISA法提前1周左右;
- Transient light exposure could induce CHS and DFR gene expression of rf petal when the inflorescences were cultured in vitro and the level of anthocyanin accumulation increased with the culture time after light treatment. 在花序离体培养系统中，曝光可诱导rf花瓣的CHS、DFR基因表达，增加花色素苷积累；
- This discovery to study the Liangzhu Culture time near Pingshan north the local settlement distribution, the cultural appearance, the tomb rank and so on to provide the important material in kind. 这一发现为研究良渚文化时期临平山北部地区的聚落分布、文化面貌、墓地等级等提供了重要的实物资料。
- Methods: Under ATP-BLA, multilabel counter was used to determine the luminescent value of ATP and leukemic cell line K562 which had different cellular concentration, cultured time and drug-exposed conentration. 方法:采用ATP鄄BLA法,用液体闪烁记数仪检测ATP标准品以及白血病细胞株K562在不同细胞浓度、药物浓度、培养时间下的荧光发光值。
