查询词典 blastema

For these years, residua of metanephric blastema and delay of differentiation in the development of kidney have been considered the cause of nephroblastoma.

近年来的研究发现，肾发育过程中的胚基残留，分化障碍可能是肾母细胞瘤发病的原因之一。

Results The distal convoluted tubules derived from metanephric blastema expre...

另外集合管的2型H物质的表达与分泌状态无关。

Nephroblastoma is the most common renal malignancy of childhood, which is histologically composed of undifferentiated blastema, epithelial and stromal component.

肾母细胞瘤是小儿最常见的肾肿瘤，占小儿所有恶性肿瘤的5－6％。

Mesangial cells might derive from mesenchymal cells in the metanephrogenic blastema. The expression of α-SMA in developing mesangial cells is a transient phenomenon associated with the maturation of mesangial cells.

系膜细胞可能来源于生后肾组织的间充质细胞，α-SMA的表达短暂与肾小体系膜细胞的发育成熟密切相关。

The loss of differentiation, as in the vertebrate limb stump during formation of a blastema.

教学目的：使学生了解物种起源相关理论，使学生掌握相关专业词汇以及主要用法。

It is merely the amount of nervous tissue present that controls the regenerative possibilities. Apparently a product of nerve-cell metabolism induces morphogenesis in the blastema.

只是在细胞组织中呈现，然后控制再生的可能性，显然地，细胞组织新陈代谢的解果会包括批牙器官再生。

Wilms" tumor is one of the most common solid tumors in children, and the genesis of Wilms" tumor is believed to be associated with delayed differentiation of metanephric blastema in fetus and retaining proliferation in postnatal period.

肾母细胞瘤（Wilms tumor， WT）是儿童最常见的实体瘤之一，其发病与后肾胚基细胞分化受阻并在出生后继续增殖有关。

If viable nervous tissue is not present from the start of the amputation but brought into the so-called blastema shortly afterward, regeneration takes place but the regenerate limb is poorly developed.

如果，神经细胞不是在开始截肢的时候就找到，是被带到之后所谓的胚芽，「再生」就会开始。

The expression of Fstl1 was increased at 3 d and then returned to control levels at 1 wks in cervico-lumbar segment of the spinal cord. However, Fstl1 expression was significantly lower at 3 wks than control values at 2 wks in regenerating blastema.

在断尾损伤模型中，多疣壁虎Fstl1表达呈动态变化，其在近端脊髓组织中，损伤3天时Fstl1转录表达增高，并随后开始下降恢复；在断尾再生尾芽中，3周时 Fstl1转录表达低于2周表达量。

The nerve need not be present throughout the entire period of regeneration; once the limb has begun to grow and tissues are sufficiently differentiated, the nerve may be removed without impariment of the morphegenetic potency acquired by these tissues during their earliest stage of formation. Singer (1974) has shown that it does not matter for regeneration what type of nerve, whether motor, sensory, or autonomic, is present in the blastema.

但是再生的肋骨市是「不完全发育」，神经不会在整个再生过程中呈现出来；一旦，肋骨开始生长，而且组织得到足够的养分，神经就可以从器官器官再生的部位移除，力量，是细胞在早期形成的时间得到的Singer，则证明了：任何细胞组织，对再生来说，是不相关的，不管是运动、感觉、自动的，都在胚芽中呈现。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。