查询词典 growth

BACKGROUND: Vitamin A has important effects on growth of spermatogonial stem cells. At present, we have not found an inductive substance of promoting growth and differentiation of spermatogonial stem cells during in vitro culture.

摘要背景：维生素A在体内对精原干细胞生长具有重要作用，目前还没有发现在体外培养过程中能够很好促进精原干细胞生长与分化的诱导物质。

The result shows that for both PCL homopolymers and PCL-b-PEG block copolymers, the spherulitic linear growth rate first increases with molecular weight and reaches a maximum, then decreases as molecular weight increases. Crystallization temperature has greater influence on the spherulitic growth rate of polymers with higher molecular weight.

当自由PEG在水中的占有面积S_o与单根PEG链段所占有的表面积S的比值S_o／S的值接近或小于3时，PEG链段对胶束形状的影响较小，PCL嵌段的影响占主导地位，易形成片状胶束；当S_o／S的值在3-10之间时，随着PCL嵌段分子量的增加，PCL-b-PEG嵌段共聚物在水溶液中自组装形成类似球状、棒状和蠕虫状胶束，是PEG与PCL嵌段共同的作用的结果；当S_o／S的值大于10时，易形成球状胶束。

Results:(1) The conchosporangia of brown yellow mutant was smaller and mature time was 15 days later than the parents. Thallus grew slowly in early stage, but average daily growth rate reached (7.50±1.18) cm after blade length was over 60 cm.(2)The emerald conchocelis were easy to mature and had special developmental mode that the spherulocytes can directly develop into sporangial branchlets and conchosporangia without thick conchocelis stage. Emerald blades were low in RPE with just (6.4710±0.0184) mg/g dry mass. The thallus grew quickly, average daily growth rate reached (11.95±2.33) cm after blade length was over 60 cm.(3) The conchocelis filaments of breen mutant were thin and short. Thallus grew slowly and had low contents of three phycobiliprotenin and chlorophyl.

实验进行50d。结果：(1)褐黄色突变体藻蓝蛋白和别藻蓝蛋白含量低；孢子囊枝的细胞较小，且大量形成时间比亲本晚15d；幼苗培养初期日平均生长量仅为(1.22±0.28)cm，当叶片长到60cm左右时生长优势逐步凸显，日平均生长量可达(7.50±1.18)cm；(2)翠绿色丝状体容易成熟，发育方式特殊，营养藻丝不经过藻丝加粗阶段，直接由球形细胞发育成孢子囊枝和壳孢子囊；翠绿色叶状体藻红蛋白含量低，仅有(5.5130±1.0496)mg/g；叶状体生长快速，60cm长的藻体日平均生长量高达(11.95±2.33)cm；(3)褐绿色突变体藻蓝蛋白、别藻蓝蛋白和藻红蛋白这3种色素蛋白和叶绿素的含量均较低；藻丝细胞短且细，叶状体生长速度较慢。

The results could be concluded as follows: 1 Foliar application of 2g/L KH2PO4 could raise photosynthetic rate, prolong the growth phase, improve the resistance and promote the steckling growth in the latter phase of carrot steckling development.

胡萝卜种株抽薹后叶面喷施2g/L 浓度的KH_2PO_4，可增强叶片光合作用而延缓植株衰老，提高植株抗逆力，增强植株生长势。

Continuous determination of a polymer chain end group(initiating and chain growth species) at various times by electrospray ionization mass spectrometry indicates that the sterically hindered strong organic base predominately plays an initiator of polymer-chain growth in the copolymerization process.

利用飞行时间质谱对聚合物链端进行了跟踪检测，直接观察到了聚合反应的引发及链增长过程，证明大位阻有机碱在共聚反应过程中对聚合物的链增长起着重要的引发作用。

Whereas in the late 1990s US growth was strong but inflation was low, there's now the risk that growth weakens with inflation remaining stickily high.

上世纪90年代末，美国经济增长强劲，通胀却保持低位；而今，美国却面临经济减速、通胀居高不下的风险。

The result of the test of strow that endopsome bacte rium in bamboo can stimulate rice and green bean growth .Outcome of another effect of growth of mixed bacterium medicinal.

单菌株测试结果表明富贵竹内生细菌对水稻及绿豆有促进作用，有19％的菌株对水稻胚芽生长的促进作用达到显著水平。

Objective To investigate the effect of adenovirus-mediated gene therapy with vascular endothelial growth factorand basic fibroblast growth factordelivered into the subdermal space to treat compromised skin flaps in rats.

目的探讨以腺病毒载体局部应用血管内皮生长因子和碱性成纤维细胞生长因子基因治疗对大鼠缺血皮瓣生存的影响。

The sulfamate moiety in the structure of topiramate is chemically related to known CA inhibitors, and in fact, topiramate inhibits CA activity. To further explore the pharmacological action of topiramate, and clarify the possibility of anti-tumor growth and metastasis of CA inhibitors and its relation with AQP1, we studied the effect of topiramate on adhesion of high metastatic prostate carcinoma to laminin, and established the spontaneous metastatic model of Lewis lung carcinoma to studied the influences of topiramate on tumor growth and metastasis and AQP1 expression in lungs and primary tumors of mice.

为了深入研究托吡酯的药理作用，阐明CA抑制剂和水通道蛋白AQP1相互作用影响肿瘤生长和转移的可能性及其机制，我们研究了托吡酯对高转移的前列腺癌细胞粘附于基质成分层粘连蛋白的影响；以Lewis肺癌自发性转移为模型，考察了托吡酯对肿瘤生长和转移的影响；同时观察了托吡酯对荷瘤小鼠肺组织及原发瘤组织AQP1表达的影响；检测了其对血管新生的作用；利用体外AQP1表达模型，研究了CA抑制剂对AQP1功能的影响；此外，用蛋白质组学的关键技术，通过对模型组与托吡酯治疗组血清蛋白质组的比较分析，来寻找与肿瘤转移相关的蛋白质，探索托吡酯的可能作用靶点。

The aim of this study was to evaluate the possibility of dietary supplementation of probiotics, prebiotics and symbiotics in broiler to replace the antibiotic as growth promoter, by compare the growth performance and immune response.

中文摘要本研究之目的为评估肉鸡饲粮中添加益生菌、益生剂与合生剂对肉鸡生长性状与免疫反应之影响，并探讨其取代抗生素作为生长促进剂的可行性。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"