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- The reticular fibers around myocyte showed thin string or absence in fetal rat. 网状纤维所占面积百分比随年龄增加发生改变。
- Abstract: Objective:To investigate the growth promoting effect of earthworm on fetal rat with IUGR. 文摘:目的：研究地龙提取物对大鼠胎仔的生长促进作用。
- Objective:To investigate the growth promoting effect of earthworm on fetal rat with IUGR. 目的：研究地龙提取物对大鼠胎仔的生长促进作用。
- Aim:To explore the feasibility of neural stem cells (NSC) derived from both fetal rat ependyma and adult rat bone marrow. 目的:探寻胚鼠室管膜和成鼠骨髓分离培养神经干细胞(NSC)的可行性。
- Objective To investigate the effect of progestin on the gene expression and production of osteocalcin in vitro in fetal rat calvarial osteoblasts. 目的观察孕激素对离体成骨细胞骨钙素基因表达及其合成的影响。
- Objective: To verify the effect of maternal folate deficiency on fetal rat brain development and its change of ultrastructure. 目的:观察叶酸缺乏孕鼠子代胎鼠脑组织超微结构的改变,为叶酸缺乏造成脑发育障碍提供细胞水平的依据。
- Objective: To study pathological changes and the expression of MBP in fetal rat brain after maternal lipopolysaccharide administration. 目的:观察胎鼠脑组织形态学和髓鞘碱性蛋白(MBP)的表达情况。
- Conclusion: Both ambroxol and dexamethasone could promote the development of fetal rat lung, and dexamethasone had prior effects to ambroxol. 结论：产前给药沐舒坦、地塞米松均能显著促进胎肺发育，地塞米松效果优于沐舒坦。
- Methods Fetal rat calvarial osteoblasts were cultured in the medium with different concentrations of progesterone for nearly 20 days. 方法胎鼠头盖骨成骨细胞在含有不同浓度孕酮的培养基中培养约20天。
- One SD rat at embryonic 14 days underwent caesarean operation,and fetal rat and fetal membrane were taken out together and used for preparing new embryonic spinal cord. 取孕14d的SD大鼠1只,施行剖腹手术将胎鼠连同胎膜一同取出,用于新鲜胚胎脊髓的制备。
- Methods The cultured osteoblast-like cells in vitro were isolated from fetal rat calvaria and the effects of PDGF on cellular DNA contents were observed under flow cytometer. 方法从胎鼠颅骨分离、培养成骨细胞，应用流式细胞仪观察PDGF对成骨细胞DNA合成及细胞周期的影响；
- Objective: Evaluating the relationship of NOS and the morphologic changes of fetal rat brain when intrauterine distress and the protective role of NOS inhibitors. 目的:探讨NOS与胎鼠缺血缺氧性脑损伤时形态学改变的关系及NOS抑制剂的保护作用。
- Objective:To find out the associated effect of intrauterine infection and interuterine asphyxia to fetal rat'S brain damage 、cell apoptosis and expression of glial fibrillary acidic protein (GFAP). 目的:了解宫内感染、宫内窒息单独作用和联合作用时对胎鼠脑损伤程度、细胞凋亡程度和胶质纤维酸性蛋白(GFAP)表达的影响。
- Results: Under the light microscope, compared with control group, fetal rat lung in the two treatment groups had more alveolar numbers, larger alveolar space, and thinner alveolar septum (P<0.01). 结果：光镜下，沐舒坦治疗组、地塞米松治疗组每视野肺泡计数、平均肺泡表面积均高于对照组(P<0.;01)，平均肺泡间隔厚度均低于对照组(P<0
- The scientists transplanted healthy cortex tissue from fetal rats into these disabled animals. 科学家们将完好的胎鼠脑皮层组织移植到脑皮层受损伤的大鼠身上。
- Methods CDH was induced in fetal rats by gavaging 8.5 day timed pregnant S D rats with 100 mg of Nitrofen. 方法 2 0只雌鼠配种后第 8.;5d给予除草醚 (Nitrofen) 1 0 0mg ;
- Human cord blood cells transfused into the abdominal cavity of fetal rats were engrafted . 人脐血造血干细胞经胎鼠的腹腔进行宫内移植后，可在体内生长并增殖；
- AIM To study the protective effects of the cerebrolysin against cerebral hypoxia injury in mice and fetal rats. 目的：观察脑活素对小鼠及大鼠胚脑组织细胞缺氧时的保护作用。
- Primary osteoblast cultures were obtained from the parietal bones of calvaria of fetal rats in this study. 本研究之初代成骨细胞是取自大白鼠胚胎头颅骨之顶骨。
- Conclusions:Extract of earthworm has anticoagulant and fibrinolytic effects and can promote the growth of fetal rats with IUGR. 结论：地龙提取物含有纤溶活性较强的纤溶酶成分，对IUGR胎仔的生长、发育有显著的促进作用。
