干细胞或者前体细胞的利用对于提高组织再生能力有着重要的意义,同时也提高移植器官同周围组织融合的可能性。
Use stem cell (or cell precursor) can enhance the ability that tissue regenerating, it can also enhance the possibility that the transplanted organs heal over with the surrounding tissues.
非软骨类组织和材料只能阻止小面积生长板缺损内骨桥形成,无再生修复能力。
Non cartilaginous tissue and material could only prevent formation of bony bridge in small defect of growth plate and lacked ability of regenerative repair.
结论:FN能促进牙槽骨细胞的增殖及蛋白合成,但促进细胞分化的能力有限,尚需其他生长因子的协助以促进组织再生。
Conclusion: FN enhances the proliferation of ABCs, but has limited effects on cell differentiation. Therefore other growth factors are needed to act in concert to promote tissue regeneration.
比如,植物具有分主组织,细胞还具有全能性,使得它们有很强的再生能力。
For example, the plant is divided and mainly organized, the cell is still all-round, make them have very strong recycled ability.
本研究结果不仅为槐树的试管苗生产及基因转化打下基础,而且提出了基因型对植物组织培养再生能力的调控特点和规律的认识。
The result not only put a foundation for proliferation of plantlets and gene transformation but also recovered the rules of regulation of genotypes on regeneration ability.
水稻组织再生植株的诱导能力因种类、器官、培养基等而异。
The inducibility of tissues of rice to regenerate plant lets varied according to the species, organs or media.
预分化实验表明:ABA能有效地提高原生质体愈伤组织的再生能力。
Predifferentiation showed that ABA was effective to increase the frequency of regeneration of protoplast-derived calli.
非软骨组织材料只能阻止小面积生长板缺损内骨桥形成,无再生修复能力。
Noncartilaginous tissue and material could only prevent formation of bony bridge in small defect of growth plate and lacked ability of regenerative repair.
主要结果如下:1、起初诱导的胚性愈伤组织及处于球形期的体胚,再生能力强于其它发育时期的体胚。
The main results were described as follows: 1 Initial inducing embryogenic callus and globular embryos had super regeneration capacity than other stage embryos.
本研究分别建立了8种槐树的组织培养再生体系,比较了各品种的再生能力及试管苗的生根率。
The regeneration systems for 8 Sophora genotypes were established. The regeneration ability and rooting rate of them were compared with different genotypes.
软骨组织的再生能力有限,组织工程软骨的构建对修复软骨缺损意义重大。
The capacity of cartilage tissue for regeneration is limited. Engineered cartilage is very useful for repairing cartilage defects.
转化后的愈伤组织保持较高的再生能力,分子检测结果表明,转化率达6%以上。
The converted callus would keep quite good regenerating ability, and the molecular detective result shows the conversion rate reaches more than 6 percents.
Porrello说:“有证据表明人类新生儿心脏在受伤后不会出现瘢痕组织,提示在生命早期人类心脏组织也有再生能力。”
There is some evidence that the newborn human heart does not scar following injury, suggesting that it might also be capable of regenerating during early life.
变叶木的品种不同 ,其愈伤组织的生长及再生植株能力 ,在继代培养中后期表现出明显的品种特异性 。
For different varieties of variegated leafcroton, the growing capacity of callus and plant regeneration displayed evident varietal specificities in late stage of subcultures.
变叶木的品种不同 ,其愈伤组织的生长及再生植株能力 ,在继代培养中后期表现出明显的品种特异性 。
For different varieties of variegated leafcroton, the growing capacity of callus and plant regeneration displayed evident varietal specificities in late stage of subcultures.
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