ontogeny

形容词：

形容词: ontogenetic

更多词形：

形容词: ontogenetic | 副词: ontogenetically | 名词复数: ontogenies |

单词例句：

Objective To study the role of placenta on fetal hematopoiesis during embryo ontogeny, so as to find a new source of hematopoietic stem/progenitor cells(HSC/HPC) for clinical transplantation.

目的探讨胎盘在整个胎儿时期造血中的作用，寻找造血干/祖细胞的新来源，供临床移植应用。

Besides, we cannot regard ontogeny as a linear proc ess simply.

另外 ,我们不能把个体发展单纯地看成线性过程。

The author carefully defines thepresupposition of socio-behaviorology: there is athree-fold history in every social behavior,i. e. phylogeny,ontogeny and actogeny.

文章最后仔细界定了社会行为学的逻辑起点：社会行为具有三重历史：种系演化，个体发生及动作发生。

Conclusion: The ontogeny of histamine positive cells in the mouse stomach is later than that of G cells,D cells and EC cells.

结论:小鼠胃体部粘膜中组胺阳性细胞出现的时间较G细胞、D细胞、EC细胞晚,随着小鼠的生长发育,其数量呈显著性增加。

Methods Several behaviour models such as active avoidance reaction (AAR), passive avoidance reaction (PAR), spatial discrimination memory(SDM),conditioned taste aversion(CTA) were used to research the ontogeny of learning and memory.

方法采用主动回避反应（AAR）、被动回避反应（PAR）、空间分辨记忆（SDM）和味觉厌恶条件反射（CTA）四种模式对学习和记忆过程进行系统研究。

ONTOGENY OF GROWTH HORMONE IN THE HUMAN FETAL PITUITARY

人胎儿垂体生长激素的个体发生

On the Ontogeny of the Fish Immune System

鱼类免疫系统的早期发生

Floral ontogeny of Rivina humilis (Phytolaccaceae)

数珠珊瑚(商陆科)的花器官发生

Recent advances in cellular and molecular biology of PNEC system particularly their ontogeny and mechanisms of neuroendocrine differentiation in developing lung are reviewed.

最近对PNEC系统，特别是在肺发育过程中神经内分泌的个体发生和机制区别的细胞学和分子生物学的进展进行了回顾。