形成肉芽

BA and GA3 in proper concentrations were the effective hormones to induce the germination of germ tube and the germinating rate was 3.3%. When treated with 6-BA + GA3 + IBA, the germinating rate doubled compared with single hormone treatments. However, the germ tube didn't form haustorium afterwards.

结果如下： 1、适当浓度的6-BA和GA3能够诱导肉苁蓉种子萌发形成芽管，芽管萌发率仅为3.3%，6-BA + GA3 + IBA组合使种子芽管萌发率提高2倍，激素只能诱导肉苁蓉种子萌发芽管，不能进一步诱导肉苁蓉种子形成吸器。

DMBQ, ferulic acid and resorcin were effective chemical signal substances in the process of seed germination and haustorium formation of Cistanche deserticola. 4.The embryo is consist of 12 cells, the endosperm cell degraded so as to provide nutrition for the embryo development .As a result, germ tube differentiated from the embryo and came out through micropylar end, the small cell at the tip of the germ tube held the capacity of cleavage and the other cells grew big ,so the germ tube elongated .The anterior extremity of germ tube swelled to form haustorium under chemical substances treatment, the haustorium cell stained ,especially its portrait because of the lignification of the cells.

肉苁蓉种子的胚是由12个细胞紧密排列形成的圆球状胚，球形原胚分裂增殖的同时，胚乳细胞分解，为胚细胞的增殖提供营养，最终胚上分化出的芽管由珠孔端冒出，芽管前端细胞较小，具有旺盛的分裂能力，后部细胞体积增大，芽管逐渐伸长，在化学物质的诱导下，芽管由中部至前端细胞膨大分化出初生吸器，初生吸器呈帽子状，而这些细胞比其周围的细胞着色深，吸器纵向局部区域的番红染色加深，细胞高度木质化。

When they were added respectively. DMBQ+ ferulic acid and DMBQ+ resorcin had synergistic effect, the haustorium formation rate doubled in this treatment. DMBQ +ferulic acid + resorcin together with 6-BA+ GA3+ IBA showed the most effective inducing function, and the haustorium formation rate was 13.3%. The results above showed that there were different chemical signal substances functioned in the process of germ tube germination and haustorium formation of Cistanche deserticola respectively.

DMBQ与阿魏酸和DMBQ与间苯二酚组合均表现出协同作用，使肉苁蓉种子形成吸器率增加1倍；DMBQ +阿魏酸+间苯二酚与激素6-BA + GA3 + IBA共同组合吸器形成率提高到13.3%，说明寄生植物肉苁蓉种子萌发过程芽管和吸器形成分别由不同的化学信号物质调控，DMBQ、阿魏酸和间苯二酚在诱导肉苁蓉种子萌发过程形成吸器具有决定性作用。

Granulomas can result in specific manifestations, and obscure the nature of lymphomas, hence, cautions should be given to clinical and histological diagnosis of cutaneous granulomas.

肉芽肿形成可能是造成某些淋巴瘤特殊临床表现的原因，也容易掩盖淋巴瘤的真实面目，在临床和组织学诊断上需谨慎。

By histological examination, it was found that in HAC group, there were granulation tissue, fibrous tissue and newly formed vessels grew into the pores and the osteoblasts formed osseous trabeculae.

组织学显示在不同阶段，多孔HAC植片标本有肉芽组织、纤维组织和新生血管向微孔中生长及成骨细胞形成的骨小梁。

The biological adhesive a-gent from human plasma was composed of fibrino-gen coagulase and medullary sheath of the nervetaken at the anasomosis region were studied histol-gically.

从组织学观察发现，粘合法修复的神经，其神经外膜较完整，肉芽肿形成轻，髓鞘退变较少。与缝合法修复之间有显著性差异。

It's generally thought VEGF is the main regulation cytokine of increased vascular permeability and angiogenesis in wound environment, and has something to do with the formation of granulation tissue.

它是伤口部位通透性增加和血管生成的主要调节因子，并与伤口部位肉芽组织的形成有关。

Objective :To explore the transformation of stagnant effusion and the pathologic behavior leading to granulation tissue formation in the pathologic process of otitis media with effusion.

目的：为探讨中耳炎病理过程中潴留渗出液的病理转归和肉芽组织的形成机理。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷