Methods 68samples of pregnant women in second trimester veˉnous blood, umbilical cord at delivery and neonates blood Blood was determined by furnace atomic absorption specˉtrophotometry. Based on the delivery mode, the parturient women were classified into two groups:natural labor and caeˉsarean group and neonates of the nervous behavior development indexes were measured within24～36hours of age by Neonatal Behavioral Neurological Assessment. Results （1）There was significant difference between the blood lead levels of women at second trimesterand delivery; （2）There was a significant negative relationship between the pregnancy blood lead level and NABA behavioral ability, active muscle tension.
随机抽取68例配对孕产妇及新生儿为研究对象，采用原子吸收石墨炉法，测定其孕中期、产时脐带及新生儿静脉血铅水平，同时比较不同分娩方式的血铅水平，采用儿童神经行为发育量表，对出生24～36h新生儿进行评价，并与其母孕中期、脐带血铅水平进行相关分析，以孕中期母血铅P25（0.28μmol/L）、P50（0.32μmol/L）、P75（0.38μmol/L）为分界点；分为相对高低铅组，对其神经行为发育进行比较。
He also describes the characteristics read. freeduan. com of neonatal tolerance induced by foreign allo- and self-antigens, which are the basis for understanding impaired infant immune response and which provide a rationale for the development of efficient neonatal vaccines.
他也描述新生儿的容忍的特性read.freeduan.com 外国allo 引起，自我抗原，用于理解削弱婴儿的免疫的反应是基础和为有效率的新生儿的疫苗的发展提供一个基本原理。
BACKGROUND: Orphanin is associated with ischemia/hypoxia, which may play an important role in the production and development of fetal distress and neonatal asphyxia.
背景：孤啡肽与缺血缺氧关系密切，可能在胎儿窘迫、新生儿窒息的发生发展中起到重要作用。
This is due to the development of neonatal thoracic relatively sound, respiratory muscle weakness, shallow breathing Sport, when the lung infection, the newborn and not due to inability to cough cough.
这是由于新生儿胸廓发育相对不健全，呼吸肌软弱，呼吸运动表浅，当肺部感染时，新生儿因咳嗽无力而不出现咳嗽。
Neonatal development of the vomiting center is not fully adjust, stomach capacity was small and even water, and the entrance of the stomach sphincter loose Department, therefore, prone to vomiting, particularly in the non-feeding was more likely.
新生儿的呕吐调节中枢发育尚不完全，胃容量小而呈水乎位，胃入口处括约肌较松，因此，容易发生呕吐，尤其在喂养不当时更容易发生。
When the pregnant mice were injected CpG-1826 (20 g) with hepatitis B vaccine, the serum quantity of HBsAb in pregnant mice and neonatal mice increased distinctly than the CpG-1826 (10 g) group, the CpG-1826 (40 wg) group, the hepatitis B vaccine group or negative control group. But there were no obvious difference in the growth and development index plus the survival quantity of neonatal mice in the five groups.
CPG-1826联合乙肝疫苗注射免疫孕鼠时，20 μg／只剂量组的孕鼠、仔鼠血清HBsAb含量均高于10 μg／只剂量组、40 μg／只剂量组、单纯乙肝疫苗组及空白对照组(P＜0.05)，但仔鼠存活数量以及体重、身长、胎脑和胎仔体重系数等生长发育指标间无显著性差异(P＞0.05)。
By the late phase of fetal development or neonatal period, TTF-1 was expressed in only type ⅱ alveolar epithelium cells and their precursor cells, but was absent in ciliated cells and type ⅰ alveolar epithelium cells.
在胎肺发育末期及新生儿肺中，TTF1阳性反应在Ⅱ型肺泡上皮细胞和肺泡前体细胞中稳定表达，纤毛细胞和Ⅰ型肺泡上皮细胞无表达。
BACKGROUND: Orphanin (OFQ) is associated with ischemia/hypoxia, which may play an important role in the production and development of fetal distress and neonatal asphyxia.
背景：孤啡肽与缺血缺氧关系密切，可能在胎儿窘迫、新生儿窒息的发生发展中起到重要作用。
Effects of Curcumin on Ovarian Follicular Development and Oocyte Apoptosis in Neonatal Rats
姜黄素对新生大鼠卵巢卵泡发育和卵母细胞凋亡的影响
Correlation research on neonatal asphyxia and infant intelligence development
新生儿窒息与婴幼儿智力发育相关性研究
Effects of Bacillus Calmette-Guerin vaccination on immune functional development of splenic T cell in neonatal mice
新生期小鼠卡介苗接种对脾脏T细胞功能亚群发育的影响
Objective To evaluate long-term effect of ganglioside on neurobehavioral development of neonatal hypoxic ischemic encephalopathy (HIE).
目的观察神经节苷脂对中、重度缺氧缺血性脑病（HIE）新生儿神经行为发育的影响。
To investigate the changes of cellular configuration and polarized characteristic of visual pigment during the development of rod cells of neonatal calf in vitro.
明确新生小牛视网膜视杆细胞体外发育过程中细胞形态及视色素分子分布的变化规律。
Umbilical blood lead level, as an indicator for intrauterine exposure to lead, and neurobehavioral score, as an effect indicator, were determined in 101 neonates in Beijing area to explore the relationship between intrauterine lead exposure and neonatal neurobehavioral development.
为了探讨宫内铅暴露与新生儿神经行为发育的关系，选择了北京地区101例新生儿，以脐血铅含量作为新生儿宫内铅暴露的指标，新生儿神经行为评分作为效应指标。
Influences of antibiotics administration on the intestinal flora and immune system development of neonatal rats
抗生素对新生大鼠肠道菌群和肠道免疫发育的影响
Conclusion In neonatal cold injury syndrome, the onset and development of SIRS and MODS are closely related to the degree and duration of hypothermia.
结论在新生儿寒冷损伤综合征中，SIRS及MODS的发生、发展与低体温严重程度及持续时间密切相关。
Physical development of the simple linear analysis and multiple linear regression analysis showed that the low concentration of cord blood lead, cadmium and neonatal physical development of the association was not significant.
体格发育的简单线性分析和多元线性回归分析表明，该低浓度的脐带血铅、镉与新生儿体格发育无统计学意义上的关联。
Influence of knock-down TGF - β 1 gene on development of alveolar in neonatal mice
沉默转化生长因子β1基因对新生小鼠晚期肺泡发育的影响
Objective To investigate the development of neonatal mouse testis in castrated immunodeficient mice by monitoring the graft survival and weight and observing the structure of seminiferous epithelium and the composition of spermatogenic cells in grafts.
目的通过测量不同发育时期移植物的重量及观察其中生精小管结构和生精细胞组成情况，对去势雄性小鼠中移植的新生小鼠睾丸组织生长和发育进行系统观察。
Effect of milk-borne growth factors on the growth and development of gastrointestinal tract in neonatal ruminants
乳源性生长因子在新生反刍动物胃肠道生长发育中的作用