The birth weight of all male and female offspring rats were measured on postnatal day 2.
于出生第2天，测定所有仔鼠的出生体质量。
The reaction decreased with the development of nephrons, however, moderate reaction was still observed on 30th postnatal day in S_3 segment.
随着肾单位的发育，免疫反应虽有所减弱，但生后第30天仍可看到中等强度的反应。
Rats of postnatal day 13 (PN13) in experiment group were selected, and models of forepaw sensorimotor deprivation were established by microsurgical technique.
取13日龄（PN13）实验组大鼠，运用显微外科技术建立幼鼠前爪感觉和精细动作剥夺模型。
Methods: the developing vestibular sensory organ of Kunming white mice aged from the tenth embryonic day (ED10) to fourteenth postnatal day (P14) were studied by light microscopy.
方法：应用光镜对昆明种小白鼠的前庭感觉器官从胚胎第10天(ED10)至出生后第14天(P 14)的发育过程进行形态学研究。
Thyroid hormones and TSH in serum and in cerebrum of filial mice were determined at the postnatal 0, 14th and 28th day.
测定14和28日龄仔鼠血清tsh和甲状腺激素水平以及0、14和28日龄仔鼠大脑组织甲状腺激素水平。
Methods Using HE staining and immunohistochemical method, the development of retinal cellular and expression of PCNA was investigated in neuroepithelial layer of C57 mice from postnatal 1 to 21 day.
方法采用HE染色及免疫组化标记PCNA的方法，对出生后第1天到第21天的C5 7小鼠视网膜神经层的细胞发育作连续性观察。
Methods Using HE staining and immunohistochemical method, the development of retinal cellular and expression of PCNA was investigated in neuroepithelial layer of C57 mice from postnatal 1 to 21 day.
方法采用HE染色及免疫组化标记PCNA的方法，对出生后第1天到第21天的C5 7小鼠视网膜神经层的细胞发育作连续性观察。
应用推荐