相容性

Cell biocompatibility was also studied showing that the USP is 0, which meant that the material was non-poisonous.

细胞相容性研究显示蛋白石/PLLA复合材料与PLLA材料表现出相似的细胞相容性。

PTFE and NPG exhibit a poor biocompatibility, while β-TCP and CPC have a good biocompatibility, and CPC is the most biocompatible of all the biomaterials tested.

聚四氟乙烯和NPG的生物相容性程度较差，β-磷酸三钙和固化的磷酸钙骨水泥的相容性较好，尤其是固化的磷酸钙骨水泥。

Biocompatibility of tissue and material: All the materials used in operation were interstitial implant of titanium alloy. To the end of follow-up, there were no reaction of blood, immunization and tissue, no peplos formation or changes in cytoplasm, and no reaction of materials such as alloy corrosion and worn out.

材料与组织的生物相容性反应：术中所用材料均为钛合金体内植入物，与人体组织的生物相容性好，到随访结束时，无血液、免疫、组织等反应，无囊膜形成及细胞质的转变；亦无钛合金腐蚀、磨损等材料反应的发生。

It is prepared with phosphatide with excellent biocompatibility and cell compatibility as dispersant, protein and polysaccharide as medicine wrapping material and through co-agglomeration process with control proportion among protein, polysaccharide and bone morphogenetic protein.

它是利用具有良好的生物相容性与细胞相容性的磷脂类物质为分散剂，以蛋白、多糖为药物的包覆材料，通过控制蛋白、多糖的比例以及他们的混合体与骨形态发生蛋白的比例，采用共凝聚技术，获得粒径40～2000nm的水分散的骨形态发生蛋白注射制剂。

There is no mature scheme on haploidentical non-T-depleted transplantation in China. Prognosis of chemotherapy is poor for refractory and high-risk leukemia. Allogene hematopoietic stem cell transplantation should be applied without delay. If we can go beyond the histocompatibility leukocyte antigen boundary, HLA-haploidentical family members would became the resource of allo-HSCT donors.

目前，国内外尚无单倍型相合未去T细胞移植成熟的方案，对于难治和高危白血病患者，化疗预后是很差的，应不失时机进行异基因造血干细胞移植，如果能够跨越人类主要组织相容性抗原的限制，用人类主要组织相容性抗原半相合的亲属作为造血干细胞移植的供体，就可以彻底解决干细胞来源问题。

Both the scattering and rheological results indicated that the phenomenon similar to"double cloud point", which has been found along the vorticity direction by previous studies, could be also observed in the velocity direction, which confirms the prediction of the above theory that the polymer blend will exhibit anisotropical complex phase diagram under shear. It's also found that the mixing along vorticity direction was reduced by weak shear but enhanced by strong shear. In addition, the more remarkable the molecular weight differences between components, the more prominent the shift of the apparent phase boundary along vorticity direction.

除了以往研究发现涡流方向存在&双浊点&现象以外在，本文的光散射和流变测试均显示，剪切场下体系在流动方向上也出现了类似&双浊点&的现象，证实了上述理论模型关于剪切场会导致二元高聚物共混体系出现各向异性的复杂表观相图（例如Miscibility Gap现象）的预测；同时发现弱剪切会导致体系涡流方向上的相容性减小，而强剪切则在该方向上增强相容性；另外，两组分分子量的差异越大，表观相界的移动越显著。

Immobilization of the anticoagulative or antithrombogenic biomolecule has been considered as one of the important methods to improve the blood compatibility of artificial biomaterials. This paper describes research to improve the blood compatibility of silicone rubber and polyethylene films.

利用血小板粘附实验对接枝膜的血液相容性作了评价，实验结果表明壳聚糖膜表面接枝水溶性高分子N—双取代的亚甲基磷酸壳聚糖后，其血液相容性得到很大的提高。

For the purpose of research on relationship between liquid crystal phenomena and blood compatibility, the propionic, n-butyric esters of hydroxypropyl cellulose were prepared with hydroxypropyl cellulose and propionyl chloride/ butyryl chloride. The reaction conditions and phase behavior have been studied. The results show that the reaction time, temperature and amount of propionyl chloride have effect on content of propionyl, and the amount of proionyl chlorideis more obvious than the other factors.

液晶态的血液相容性是目前抗凝血材料研究的一个新领域，本文是在一系列液晶态材料血液相容性研究的基础上以羟丙基纤维素和丙酰氯为原料合成羟丙基纤维素丙酸酯和羟丙基纤维素丁酸酯两种液晶高分子化合物，并对其合成条件和相变行为进行了研究，结果表明：反应时间、反应温度和酰氯的用量均对产物中的酰基含量有影响，其中以酰氯用量影响最为明显。

In the present study,a novel microgel was designed by the incorporation of temperature sensititive N-isopropylacrylamide and pH sensitive acrylic acid to copolymerize with glucosamine derivative,acrylamido-2-deoxy-glucose. The novel microgel has favorable biocompatibility,tissue-targeting and stimuli-responsibility to pH and temperature.

本文利用具有生物相容性的氨基葡萄糖单糖衍生物、具有温敏性的异丙基丙烯酰胺及具有pH敏感性的丙烯酸共聚得到了全新的微凝胶，新型微凝胶具有良好的生物相容性、组织靶向性和对温度、pH的刺激响应性。

PCL is not crystallizable when its content is lower than 50 wt% in theuncured novolac/PCL blends, whereas, after cured with 15 wt% HMTA, PCL is stillcrystallizable even the content of PCL is 30 wt%.

对质子自旋—晶格松弛时间的研究还表明未固化的novolac／PCL共混物和固化的novolac／PCL共混物都具有组成依赖性的相容性，固化交联导致了novolac和PCL之间的相容性的劣化以及体系的非晶态中的微区尺寸的增加。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。