对装载不同增殖材料的现实加速器驱动系统(ADS)的安全及嬗变超铀核素特性进行研究。
The safety and transmutation characteristics of realistic designs of accelerator-driven sub-critical systems (ADS) with various fertile materials were investigated.
敦雷的原料不是废料,而是来自快中子增殖反应堆计划的需要适当管理的原材料。
The material at Dounreay is not waste, it is a nuclear material from the fast breeder reactor programme that requires appropriate management.
多聚赖氨酸可促进细胞对材料的黏附,IGF_1对成骨细胞的增殖促进作用明显。
Polylysine could enhance the adhesion of cell onto the artificial bone material. IGF_1increased the proliferation of osteoblast markedly.
目的了解两种材料表面软骨细胞的增殖特性预测形成组织工程化关节软骨的可能性。
Objective To forecast the possibility of new cartilage formation by tissue engineering approach with observation of the cartilage cell proliferation on two difference materials.
材料与方法:收集45例由手术病理证实的骨纤维异常增殖症的X线、CT和MRI表现特点。
Materials and Methods: Collects 45 cases of fibrous dysplasia of bone which confirms by the surgery pathology X, ct, and MRI performance characteristic.
组织工程是通过细胞和生物材料的组合重建组织的,涉及细胞分化和细胞增殖。
In tissue engineering tissue are reconstructed by combining cells and biomaterials, that involves both cell differentiation and proliferation.
观察细胞在生物材料上附着、生长、增殖及细胞分泌细胞外基质情况。
The adhesion, growth, proliferation of BMSCs on the materials, as well as extracellular matrix secretion were observed.
以三种粒型小麦品种(系)为材料,观察了不同品种和同一品种不同粒位籽粒胚乳细胞增殖动态。
Three wheat cultivars (lines) with different grain types were used in observing the proliferation of endosperm cell at different positions in a spike.
从细胞组织学、细胞增殖两方面研究天然高分子材料—无细胞猪真皮基质(APDM)对成纤维细胞和内皮细胞的影响作用。
Fibroblasts and endothelial cells were cultured on the surface of acellular porcine dermal matrix (APDM), and cell histology, cell proliferation were studied.
通过扫描电镜、MTT测试法、考马斯亮蓝和碱性磷酸酶活性检测法,观察去抗原异种松质骨材料对细胞生长、增殖及功能表达的影响。
SEM, MTT assay and alkaline phosphatase (ALP) activity were carried out to observe the effect of AEXCB on cell growth, proliferation and functional expression.
目的研究不同蚕丝蛋白材料对鼠胚表皮细胞的毒性及其影响细胞增殖的因素。
Objective Toinvestigate cytotoxity of silk protein materials and their effect on proliferation of rat embryoepithelial cells.
将腺病毒感染的骨髓基质干细胞接种于修剪成一定形状的PLGA上,经电镜观察可见细胞贴附于材料表面和孔隙内并增殖。
Adenovirus-infected MSCs seeded onto PLGA showed high level of proliferation, and mass synthesis of cell matrix was observed with electronic microscoping.
以荷兰栀子的无菌苗为材料,研究不同激素浓度对荷兰栀子芽的增殖和生根的影响。
The effect of different hormone concentration on the multiplication and rootage of Dutch gardenia was studied using the asepsis seedlings of Dutch gardenia as explants.
结论多材料联合栓塞TACE后肝癌细胞的增殖活性受抑制,而单材料栓塞、单纯化疗后肝癌细胞的增殖活性得到增强。
Conclusions Preoperative multimaterial TACE suppressed the proliferation of HCC cells, while single material embolization and chemotherapy alone enhanced it.
目的:观察分析玻璃体切割联合激光治疗增殖性糖尿病性视网膜病变的疗效及充填材料选择。
Objective:To explore the effect and the filling material of vitrectomy combining with laser on the treatment of PDR.
本实验以体外培养的人胃腺癌细胞株sgc- 7901为材料,研究了八种蔬菜粉脂溶性粗提物(VPFE)对人胃癌细胞体外增殖的影响。
Effects of the fat-soluble extracts of 8 kinds of vegetable powders (VPFE) on the proliferation of human gastric adenocarcinoma SGC-7901 cell line were examined in the present study.
以大白杜鹃茎尖及茎段为试验材料,研究了基本培养基及激素配比等对大白杜鹃芽的诱导增殖的效果。
The stem tips and segments of Rhododendron decorum Franch were cultured on 4 different basic media plus different proportion of hormones to investigate its abduction and multiplication effects.
目的观察国产外消旋聚乳酸(PDLLA)材料为细胞载体对软骨细胞吸附生长增殖的影响。
Objective To observe the effect of the poly dl lactide (PDLLA) used as cell culturing scaffold on the growth of rabbit chondrocytes.
ALP结果显示,添加了BMP-2之后的材料具有利更好的细胞增殖作用,ALP数据比未添加BMP - 2的数据有明显提高。
ALP results show that adds BMP - 2 after the material with better effect of cell proliferation, ALP data than add BMP - 2 data has obviously improved.
结果增殖指数随着材料掺锶量的增加而增大,其中含锶10 0 %的纯锶磷灰石增殖指数最大、1%锶磷灰石的增殖指数最小。
Results the results showed that the PI was increased with the adding of Strontium. The PI was highest when the Strontium concentration was 100%, and smallest when the concentration was 1%.
结果增殖指数随着材料掺锶量的增加而增大,其中含锶10 0 %的纯锶磷灰石增殖指数最大、1%锶磷灰石的增殖指数最小。
Results the results showed that the PI was increased with the adding of Strontium. The PI was highest when the Strontium concentration was 100%, and smallest when the concentration was 1%.
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