能发育的

This is not surprising, given the closer proximity of Pengyang to the Asian inland dust sources; The average content of calcium carbonateis of Pengyang section is not only higher than that of central loess plateau, but also higher the west of Chinese Loess Plateau, which reflected Pengyang loess had been deposited by near Liupanshan\'s substances that contained more calcium carbonateis; The content of diffluent element of 10m depth in the section increased fast, which indicated that the modern eluviation and the leaching depth of loess may be stronger than our guess; The soil growth index can reflect the intensity of soil forming and the climatic changes; The "abrupt chang" of glacial and interglacial period was caused by strong soil-forming processes that enlarged the discrepancy of granularity between loess and paleosol. However, the magnetic susceptibility nearly cannot reflect the existence of S_8 and the magnetic susceptibility of S_7 is highest in the whole section, which is inconsistent with other studies that S_5 has the highest magnetic susceptibility.Thin-section examination shows that the micro-texture of the soil layers is divided into both cementing texture in S_7, S_5 and S_1, and granular texture in all others.

与其它剖面相比，彭阳剖面粒度总体上要比东部的洛川、西安，甚至西部的兰州、新疆东湾要粗；CaCO_3平均含量不仅高于黄土高原中部，也高于高原西部，反映出本剖面富含碳酸盐的六盘山近源沉积起到了很重要的作用；易溶元素含量在剖面10m处快速升高，淀积特征明显，反映出黄土受现代淋溶成土作用影响较大，黄土直立、疏松、多孔特性和高温与多雨组合的气候特点，使得元素淋溶、淀积的强度和深度超出了传统的认识和判断；烧失量与其它指标相比，不仅能区分冰期、间冰期；而且能够区分出次一级的冰阶、间冰阶，有较高的分辨率；土壤发育指数、红度能够反映土壤强度差异，是反映气候波动的较好指标；然而，磁化率不能反映古土壤S_8的存在，且S_7的磁化率在全剖面中最高，这与大多剖面S_5磁化率最高的特点不一致。4。

Results For Aloe rera,amino-oligosaccharin could control Glomerella cingulata and promote its growth and development evidently,and also proved that amino-oligosaccharin has no harmful effects on Aloe vera.

结果氨基寡糖素能有效促进芦荟生长发育，对芦荟炭疽病有明显的防治作用，安全和无药害发生。

But the TL were no significant defferent between F3 and F2;(3)Survival rate:83.3%;(4)Hemology:no deference was found between F2 and F3;The results demonstrated that our F3 monkeys could grow normally under the reccent evironmental,nutritional and husbandary conditions.

说明F3猕猴能在F2猕猴的生活环境、饲养管理和营养条件下正常生长发育。

The Vg-negative reaction of the triploid female rainbow trout could not provide full evidence for the impossibility of liver to synthesize Vg. That Vg was not synthesized resulted from insufficient estradiol due to the retardation of ovaries development, the un-differentiation of follicular cells and the lost interaction of germ cell and somatic cells. It could be concluded from yolk genesis that the shortage of female triploid rainbow trout's Vg resulted from the abortive ooecium, but did not result in sterility.

由于三倍体雌性虹鳟卵巢发育受阻，无滤泡细胞分化，生殖细胞与体细胞的互作缺失，不能分泌足量的17β-E2以诱导Vg的合成，因而肝脏的Vg阴性并不能说明肝脏不具备合成Vg的能力，从卵黄发生的角度分析，卵黄蛋白原的缺乏不是导致三倍体虹鳟雌性不育的原因，而是其卵泡败育的结果。

Stone fruit trees can not set fruits when abnormal germ development occurs; while pomaceous fruit trees can set fruits without seeds, but the pulp cells grow very slow.

种子产生的激素影响坐果、果实生长和植株体内激素平衡。核果类果树在胚芽发育异常时不能坐果。

Preinduction was performed using basic fibroblast growth factor, which could promote the differentiation from BMSCs into nerve precursor cells or neurons. The expression of neuroprotein molecule was coincided with the development of neural cells.

在添加化学诱导剂之前先使用成纤维生长因子进行预诱导，能促进骨髓间充质干细胞向神经前体细胞和神经元转化，且在诱导分化过程中神经蛋白分子的表达顺序与神经细胞发育过程一致。

Under electron microscope, rough endoplasmic reticula are always seen within the positively stained cells.

电镜下，发育早期的TH阳性细胞中都能见到粗面内质网。

Result The data showed that grafts in VC and subretinal space not only averted themselves from any rejection but also attained further development.

结果 位于结膜下移植物2 d内发生排斥反应，而位于玻璃体腔和视网膜下间隙的移植物不仅未被排斥，而且能进一步生长发育。

In this issue, now show that the multisubunit histone acetyltransferase Elongator may regulate migration and branch formation of cortical neurons in the developing mouse brain by acetylating -tubulin.

本文研究显示，在老鼠大脑发育时期，多亚基组蛋白乙酰基转移酶Elongator能通过乙酰化微管蛋白，调控大脑皮层神经分支的迁移与形成。

The main results were as follows. Although the anthers dehisced totally at night, their pollens had already been matured when the petals were over half-opened at 8:00 am. Therefore, hand-pollination either in the morning or afternoon with this kind of pollens could increase fruit set.

结果表明，花药在傍晚自然裂开的花，其花粉在当天上午8时，花瓣呈超过半张开状态时，就已发育成熟，上午或下午人工提取这些花粉来进行授粉能提高坐果率。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。