This differentiates into the vascular tissue of the developing leaf.
这与发育中叶的维管组织不同。
Now many vascular bioreactors are used for functional vascular tissue development.
目前许多血管生物反应器在组织工程血管重建中得到广泛应用。
Procambium (procambium strand) The layer of cells that gives rise to the vascular tissue.
原形成层（原形成层束）：形成维管组织的一层细胞。
Objective To provide cells resource for experimental study on vascular tissue engineering.
目的为培养组织工程化血管的实验研究提供细胞来源。
Primary vascular tissue, which is found in all vascular plants, is formed from the procambium.
初生维管组织由原形成层发育而来，在所有维管植物中都有存在。
The secondary structure of rhizome include epiderm, cortex and vascular tissue, pith ray is developed.
根状茎的次生结构由外向内为表皮，皮层和维管柱，髓射线发达。
These bundles will become part of the vascular tissue of the stipels at the base of the individual leaflets.
这些维束管在各个小叶基部将成为托叶的维管组织部分。
Periderm, lenticelle and secondary vascular tissue in the gynophore are produced due to its secondary growth.
次生生长后产生周皮、皮孔和次生维管组织。
These pretreatments seemed to stabilize the vascular tissue and to affect pectin, protein and structural carbohydrate.
这些预处理似乎稳定血管组织，并影响果胶，蛋白质和碳水化合物结构。
The basic studies on vascular remodeling and vascular tissue engineering are very important for cardiovascular disease.
探讨血管重建与血管组织工程的基础问题，对心血管疾病的防治有重要意义。
The results showed that the taproots of transplanted P. ginseng plants consist of periderm and secondary vascular tissue.
结果表明，移山参主根结构由周皮和次生维管组织组成。
Parenchyma cell is prominent in the secondary vascular tissue, and only small amount of vascular element is scattered in it.
其中以薄壁细胞为主，维管分子少量，分散在薄壁组织中；
Through observation on the microstructure of mycorrhiza, we found that there were many pelotons in cortical and vascular tissue.
并且显微观察菌根的徒手切片在根被、皮层、中柱细胞中均有菌丝结典型结构。
The arrangement of vascular tissue ( the vascular system ) in the stem is very varied , giving a number of different types of stele.
茎中维管组织的排列方式多种多样，由此产生多种类型的中柱。
Stele the vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.
包括根或茎的维管组织及相关薄壁组织，若有维管束鞘和内皮包被则这二者也属于中柱结构。
Objective To study the method of tubular scaffold and the application of dynamic implantation and culture in vascular tissue engineering.
目的探索体外构建组织工程血管及细胞种植的方法。
Sclerenchyma is often found associated with vascular tissue and exists as two distinct types of cell: the long FIBER and the shorter SCLEREID.
厚壁组织由两种形式截然不同的细胞组成：较长的纤维和较短的石细胞。
The results showed that all the cross branch roots of different sizes consisted of periderm, secondary vascular tissue and tetrarch primary xylem.
结果表明：不同直径大小的横走侧根均由周皮、次生维管组织和四原型的初生木质部构成。
Objective To determine the hypothetical possibility that extra adrenal tissues could also synthesize aldosterone besides the vascular tissue and brain.
目的为证明不仅血管、大脑，而且其它肾上腺外组织合成醛固酮假设的可能性。
The results of GUS staining showed that NPC2 expressed mainly in meristematic zone, elongation zone and vascular tissue of maturation zone of root tip;
GUS染色显示NPC2在根中主要是在根尖分生区和伸长区表达，在成熟区主要是在维管组织中表达；
Vascular tissue engineering apply the theory and technique of engineering to provide a new ideal and approach to the prevention and cure of cardiovascular disease.
血管组织工程利用工程学原理和技术为防治心血管疾病提供新的思路和手段。
The results indicated that theendophytic diazotrophic bacteria existed in epidermal cells, cortex cells, vascular tissue cells and intercellular spaces of rice roots.
结果表明，固氮细菌鹑鸡肠球菌在水稻根表皮细胞、内皮层细胞、维管组织细胞和细胞间隙中存在。
Thiazides cause vasodilation by activating calcium-activated potassium channels in vascular smooth muscles and inhibiting various carbonic anhydrases in vascular tissue.
噻嗪类药激活由钙激活的血管平滑肌钾通道，抑制血管组织中的各种碳酸酐酶。
The secondary growth includes several consecutive processes such as vascular tissue differentiation, secondary cell wall deposition, lignification, PCD and heart wood formation.
次生生长包括维管组织形成、次生细胞壁形成、木质化、PCD以及心材形成等过程。
It is well known that the developmental inherent rhythm occurs during the development of secondary vascular tissue. Synchronously, the cell ergastic substance shows dynamic changes.
众所周知，树木次生维管组织的发育具有内在的节律性，与此同时维管组织的细胞内含物也会发生动态变化。
AAA is one of the rare vascular diseases where tissue samples are removed as part of patient therapy.
AAA是一种罕见的血管疾病，需要取出组织样本作为病人疗程的一部分。
The development of tissue engineering provides a new approach for the source of vascular grafts .
组织工程学的兴起为血管移植物的来源提供了一条崭新的思路。
Presumably the microglobules are released by injury to marrow or adipose tissue and gain access to the circulation by rupture of the marrow vascular sinusoids or venules.
推测这种微小球体通过骨髓或脂肪组织的损伤而被释放，并通过骨髓血管窦状隙或小静脉的破裂获得进入循环的通路。
Conclusions Changes of vascular endothelial substance of tissues induced by local vibration may be related to tissue ischaemia and dysfunction.
结论局部振动所致的组织中血管内皮活性物质的变化，可能与局部组织缺血、功能紊乱有关。
Conclusions Changes of vascular endothelial substance of tissues induced by local vibration may be related to tissue ischaemia and dysfunction.
结论局部振动所致的组织中血管内皮活性物质的变化，可能与局部组织缺血、功能紊乱有关。
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