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- Effect of Different Culture Medium and Hormone Concentration on Callus Induction of Poa Pratensis L. 不同培养基和激素浓度处理对草地早熟禾愈伤组织诱导的影响。
- Title: Effect of Different Culture Medium and Hormone Concentration on Callus Induction of Poa Pratensis L. 关键词:培养基;激素浓度;草地早熟禾;愈伤组织
- After puberty, a girl's waist narrows in proportion to her hips as oestrogen levels rise, and then expands as the hormone concentration decreases with age. 青春期后,由于雌激素分泌增多,女人腰部与臀部的比例增大,而随着年龄的增长荷尔蒙分泌会下降,腰身也将变粗。
- Culture temperature 24-28 ?, light time 16h, explant light side towards up, the proporationable hormone concentration with MS+2.0mg/lBA+4.5mg/lAgNO3 were the optimum conditions, under which shoot regeneration frequency could reach 92%. BA是西瓜子叶再分化必需的物质,AgNO_3有效提高芽分化率,两激素浓度的最佳配比为MS+2.;0mg/lBA+4
- The effects of different media with various hormone concentrations on tomato callus inducing, shoot differentiation, and rooting were compared. 比较了不同基本培养基;不同激素及其不同浓度组合对番茄愈伤组织的增殖、不定芽分化及其生根的效果.
- The effects of different media with various hormone concentrations on tomato callus induction,adventition bud differentiation and rooting were detected in hypocotyl and cotyledon. 以中蔬四号番茄子叶和下胚轴为外植体进行离体培养,研究了不同激素及不同浓度的组合对愈伤诱导、不定芽分化及生根的影响。
- Intended use This immunoassay kit allows for the specific measurement of rat thyrotropin releasing hormone concentrations in cell culture supernates, serum, and plasma. 预期应用 ELISA法定量测定大鼠血清、血浆、细胞培养物上清或其它相关液体中TRH含量。
- Exp. 1 Effects of wheat NSP and xylanase on performance, relative weight of immune and digestive organs, serum hormones concentration in broilers. 试验一研究了小麦NSP和木聚糖酶对肉仔鸡生产性能、免疫、消化器官发育和血液代谢激素水平的影响。
- The effects of different media with various hormone concentrations on induction of callus,differentiation of adventitious bud and rooting from 4 different tomato leaves were studied. 比较了不同基本培养基、不同激素及其不同浓度组合对4个番茄栽培品种叶片诱导愈伤组织、不定芽分化及其生根的效果.
- Three hundred and sixty Abor Acre broilers were used to study the effect of xylanase addition in wheat based diet on broiler performance, relative weights of immune and digestive organs, serum hormones concentration. 360只AA肉仔鸡用于研究小麦基础日粮添加木聚糖酶对肉仔鸡生产性能、免疫、消化器官发育和血液代谢激素水平的影响。
- Effects of Different Hormone Concentration on Tissue Culture of Banana 激素对香蕉组织培养的影响
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- the proper hormone concentration was stimulative to appear ECIWO phenomena. 适当的激素浓度对全息胚的表现具有一定的促进作用。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- The correlation between CTU and serum thyroid hormones concentrations in 45 patients with subacute thyroiditis was: r =-0.44 for FT 3 ( P <0.001) and -0.58 for FT 4 ( P <0.001). 4 5例亚甲炎CTU和血清甲状腺激素水平的直线相关分析结果显示两者呈显著负相关。
- The correlation between CTU and serum thyroid hormones concentrations in 479 patients without subacute thyroiditis was: r =0.69 for FT 3 ( P <0.001) and 0.64 for FT 4 ( P <0.001). 4 79例甲状腺CTU和血清甲状腺激素水平的直线相关分析结果显示两者呈显著正相关。
- Hormone secretion is controlled by the pituitary gland. 荷尔蒙的分泌是由垂体控制的。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志,全神贯注全神贯注的状态