查询词典 pisum

The binding of pisum sativum lectin to its receptors on normal human esophageal epithelia and changes of its distribution during neoplastic transformation were investigated by immunohistochemistry technique.

应用免疫组化技术研究了豌豆凝集素与其受体在人食管上皮的结合，以及在癌变过程中的分布变化。

A leguminous plant of the genus Pisum.

一种多变的一年生藤本作物。

It is proved by ultrastructural observations that few plastids and abundednt mitochondria were ever presenting in the generative cell of Pisum sativum from its formation to maturation.

在豌豆中证明了生殖细胞自形成直至成熟花粉时，始终存在少量质体和较多的线粒体。

The comparison between the GuHMGR1 genomic sequence with the cDNA of Pisum sativum showed that the genomic DNA contained two introns.The lengths of three exons were 1206 bp,181 bp and 943 bp,respectively.

GuHMGR1基因在DNA水平上由3个外显子和2个内含子组成；GuHMGR1的cDNA全长为2330bp，其中包括1518bp的开放阅读框、311bp的5'非翻译区和501bp的3'非翻译区。

So this kind of compounds is a research focus in herbicide discovery and development. Based on the photosynthesis center D1 protein structure model of high plant Pisum Sativum, we rationally designed and modified the branch chains of cyanoacrylates in order to improve their herbicidal activity.

本论文根据已建立的高等植物豌豆光合作用中心D1蛋白模型结构和前期工作经验，运用生物合理设计方法，对其中抑制希尔反应活性最好的一类化合物—氰基丙烯酸酯类除草剂的若干侧链进行修饰，以期得到抑制活性较好的化合物。

From normal to hyperplastic epithelia, and to squmous carcinoma, the density of pisum sativum lectin receptors on cell and nuclear membrane tended to increase gradually.

发现从正常食管上皮、增生食管上皮到癌，细胞膜、核膜的豌豆凝集素受体呈递增趋势。

The sublethal effects of imidacloprid (LC20, LC30 and LC40) on growth and development, reproduction and population parameters of Acyrthosiphon pisum were assessed in the laboratory.

室内测定了吡虫啉的亚致死剂量（LC20、LC30、LC40）对豌豆蚜的生长发育、繁殖和种群参数的影响。

With Pisum sativum L. as tested material, the effects of La with different concentrations (0.05, 0.1, 0.2, 0.4 and 0.8 mg/L) on seed germination, plant growth, peroxidases activity of P. sativum under the Cd stress with different concentrations (0.1, 0.5, 1.0, 2.0, 5.0, 10.0, 20.0, 40.0 and 80.0 mg/L) were studied.

方法］以开白花的豌豆为实验材料，研究了镧不同浓度(0.05、0.1、0.2、0.4、0.8 mg/L)对镉不同浓度(0.1、0.5、1.0、2.0、5.0、10.0、20.0、40.0、80.0 mg/L)胁迫下的豌豆在种子萌发、植株生长、过氧化物酶活性等方面的影响。

Boron is one of the essential nutrients for plants and B deficiency induces a series of physiological changes, including the release of lateral bud. In the present study, the mechanism about the B deficiency-induced apical dominance was studied in pea plants Pisum sativum L.

cv。 Lisa为主要试验材料，研究缺硼减弱顶端优势和诱导侧芽生长的机理、生长素和细胞分裂素在顶端优势中的重要作用以及两者之间的相互作用。

Pot experiment was conducted to determine the content of endogenous hormone, including Abscisic acid, Indole-3-acetic acid, Gibberellins and Zeatin, in the roots of pea Pisum sativum Linn.

采用盆栽试验方法，研究了干旱胁迫及复水对豌豆根系脱落酸、吲哚乙酸、赤霉素和玉米素等4种内源激素含量的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。